sphinx.addnodesdocument)}( rawsourcechildren]( translations LanguagesNode)}(hhh](h pending_xref)}(hhh]docutils.nodesTextChinese (Simplified)}parenthsba attributes}(ids]classes]names]dupnames]backrefs] refdomainstdreftypedoc reftarget%/translations/zh_CN/driver-api/basicsmodnameN classnameN refexplicitutagnamehhh ubh)}(hhh]hChinese (Traditional)}hh2sbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget%/translations/zh_TW/driver-api/basicsmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hItalian}hhFsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget%/translations/it_IT/driver-api/basicsmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hJapanese}hhZsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget%/translations/ja_JP/driver-api/basicsmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hKorean}hhnsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget%/translations/ko_KR/driver-api/basicsmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hSpanish}hhsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget%/translations/sp_SP/driver-api/basicsmodnameN classnameN refexplicituh1hhh ubeh}(h]h ]h"]h$]h&]current_languageEnglishuh1h hh _documenthsourceNlineNubhsection)}(hhh](htitle)}(h Driver Basicsh]h Driver Basics}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhhh?/var/lib/git/docbuild/linux/Documentation/driver-api/basics.rsthKubh)}(hhh](h)}(hDriver Entry and Exit pointsh]hDriver Entry and Exit points}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhhhhhKubhindex)}(hhh]h}(h]h ]h"]h$]h&]entries](singlemodule_init (C macro) c.module_inithNtauh1hhhhhhNhNubhdesc)}(hhh](hdesc_signature)}(h module_inith]hdesc_signature_line)}(h module_inith]h desc_name)}(h module_inith]h desc_sig_name)}(hhh]h module_init}(hhhhhNhNubah}(h]h ]nah"]h$]h&]uh1hhhubah}(h]h ](sig-namedescnameeh"]h$]h&] xml:spacepreserveuh1hhhhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhKRubah}(h]h ]h"]h$]h&]jj  add_permalinkuh1hsphinx_line_type declaratorhhhhhj hKRubah}(h]hah ](sig sig-objecteh"]h$]h&] is_multiline _toc_parts) _toc_namehuh1hhj hKRhhhhubh desc_content)}(hhh]h}(h]h ]h"]h$]h&]uh1jhhhhhj hKRubeh}(h]h ](cmacroeh"]h$]h&]domainj-objtypej.desctypej.noindex noindexentrynocontentsentryuh1hhhhhhNhNubh paragraph)}(h``module_init (x)``h]hliteral)}(hj<h]hmodule_init (x)}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhKThhhhubh block_quote)}(h"driver initialization entry point h]j9)}(h!driver initialization entry pointh]h!driver initialization entry point}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhKRhjVubah}(h]h ]h"]h$]h&]uh1jThjhhKRhhhhubh container)}(h**Parameters** ``x`` function to be run at kernel boot time or module insertion **Description** module_init() will either be called during do_initcalls() (if builtin) or at module insertion time (if a module). 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This call will fail if the module is in the process of being removed. Care must also be taken to ensure the module exists and is alive prior to usage of this call. This can be gauranteed through two means: 1) Direct protection: you know an earlier caller must have increased the module reference through __module_get(). This can typically be achieved by having another entity other than the module itself increment the module reference count. 2) Implied protection: there is an implied protection against module removal. An example of this is the implied protection used by kernfs / sysfs. The sysfs store / read file operations are guaranteed to exist through the use of kernfs's active reference (see kernfs_active()) and a sysfs / kernfs file removal cannot happen unless the same file is not active. Therefore, if a sysfs file is being read or written to the module which created it must still exist. It is therefore safe to use try_module_get() on module sysfs store / read ops. 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This call will fail if the module is in the process of being removed.h]hOnly try to get a module reference count if the module is not being removed. This call will fail if the module is in the process of being removed.}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMhjubj9)}(hCare must also be taken to ensure the module exists and is alive prior to usage of this call. This can be gauranteed through two means:h]hCare must also be taken to ensure the module exists and is alive prior to usage of this call. This can be gauranteed through two means:}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMhjubhenumerated_list)}(hhh](h list_item)}(hDirect protection: you know an earlier caller must have increased the module reference through __module_get(). This can typically be achieved by having another entity other than the module itself increment the module reference count. h]j9)}(hDirect protection: you know an earlier caller must have increased the module reference through __module_get(). This can typically be achieved by having another entity other than the module itself increment the module reference count.h]hDirect protection: you know an earlier caller must have increased the module reference through __module_get(). This can typically be achieved by having another entity other than the module itself increment the module reference count.}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMhjqubah}(h]h ]h"]h$]h&]uh1johjlubjp)}(hXImplied protection: there is an implied protection against module removal. An example of this is the implied protection used by kernfs / sysfs. 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It is therefore safe to use try_module_get() on module sysfs store / read ops.h]hXImplied protection: there is an implied protection against module removal. An example of this is the implied protection used by kernfs / sysfs. The sysfs store / read file operations are guaranteed to exist through the use of kernfs’s active reference (see kernfs_active()) and a sysfs / kernfs file removal cannot happen unless the same file is not active. Therefore, if a sysfs file is being read or written to the module which created it must still exist. It is therefore safe to use try_module_get() on module sysfs store / read ops.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMhjubah}(h]h ]h"]h$]h&]uh1johjlubeh}(h]h ]h"]h$]h&]enumtypearabicprefixhsuffix)uh1jjhjubj9)}(hOne of the real values to try_module_get() is the module_is_live() check which ensures that the caller of try_module_get() can yield to userspace module removal requests and gracefully fail if the module is on its way out.h]hOne of the real values to try_module_get() is the module_is_live() check which ensures that the caller of try_module_get() can yield to userspace module removal requests and gracefully fail if the module is on its way out.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMhjubj9)}(hAReturns true if the reference count was successfully incremented.h]hAReturns true if the reference count was successfully incremented.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmodule_put (C function) c.module_puthNtauh1hhhhhhNhNubh)}(hhh](h)}(h'void module_put (struct module *module)h]h)}(h&void module_put(struct module *module)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h module_puth]h)}(h module_puth]h module_put}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct module *module)h]j&)}(hstruct module *moduleh](j+)}(hj.h]hstruct}(hj)hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj%ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubh)}(hhh]h)}(hmoduleh]hmodule}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jl)}j_jsb c.module_putasbuh1hhj%ubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hmoduleh]hmodule}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%release a reference count to a moduleh]h%release a reference count to a module}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhhhNhNubjp)}(hX**Parameters** ``struct module *module`` the module we should release a reference count for **Description** If you successfully bump a reference count to a module with try_module_get(), when you are finished you must call module_put() to release that reference count.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMhjubj)}(hhh]j)}(hM``struct module *module`` the module we should release a reference count for h](j)}(h``struct module *module``h]j?)}(hjh]hstruct module *module}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMhjubj)}(hhh]j9)}(h2the module we should release a reference count forh]h2the module we should release a reference count for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj(h]h Description}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMhjubj9)}(hIf you successfully bump a reference count to a module with try_module_get(), when you are finished you must call module_put() to release that reference count.h]hIf you successfully bump a reference count to a module with try_module_get(), when you are finished you must call module_put() to release that reference count.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:7: ./include/linux/module.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johhhhhNhNubeh}(h]driver-entry-and-exit-pointsah ]h"]driver entry and exit pointsah$]h&]uh1hhhhhhhhKubh)}(hhh](h)}(hDriver device tableh]hDriver device table}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj\hhhhhK ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌusb_device_id (C struct)c.usb_device_idhNtauh1hhj\hhhNhNubh)}(hhh](h)}(h usb_device_idh]h)}(hstruct usb_device_idh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(h usb_device_idh]h)}(hjh]h usb_device_id}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~hhhjhKubah}(h]jyah ](jjeh"]h$]h&]jj)jhuh1hhjhKhj{hhubj )}(hhh]j9)}(h2identifies USB devices for probing and hotpluggingh]h2identifies USB devices for probing and hotplugging}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKRhjhhubah}(h]h ]h"]h$]h&]uh1jhj{hhhjhKubeh}(h]h ](j-structeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj\hNhNubjp)}(hX**Definition**:: struct usb_device_id { __u16 match_flags; __u16 idVendor; __u16 idProduct; __u16 bcdDevice_lo; __u16 bcdDevice_hi; __u8 bDeviceClass; __u8 bDeviceSubClass; __u8 bDeviceProtocol; __u8 bInterfaceClass; __u8 bInterfaceSubClass; __u8 bInterfaceProtocol; __u8 bInterfaceNumber; kernel_ulong_t driver_info ; }; **Members** ``match_flags`` Bit mask controlling which of the other fields are used to match against new devices. Any field except for driver_info may be used, although some only make sense in conjunction with other fields. This is usually set by a USB_DEVICE_*() macro, which sets all other fields in this structure except for driver_info. ``idVendor`` USB vendor ID for a device; numbers are assigned by the USB forum to its members. ``idProduct`` Vendor-assigned product ID. ``bcdDevice_lo`` Low end of range of vendor-assigned product version numbers. This is also used to identify individual product versions, for a range consisting of a single device. ``bcdDevice_hi`` High end of version number range. The range of product versions is inclusive. ``bDeviceClass`` Class of device; numbers are assigned by the USB forum. Products may choose to implement classes, or be vendor-specific. Device classes specify behavior of all the interfaces on a device. ``bDeviceSubClass`` Subclass of device; associated with bDeviceClass. ``bDeviceProtocol`` Protocol of device; associated with bDeviceClass. ``bInterfaceClass`` Class of interface; numbers are assigned by the USB forum. Products may choose to implement classes, or be vendor-specific. Interface classes specify behavior only of a given interface; other interfaces may support other classes. ``bInterfaceSubClass`` Subclass of interface; associated with bInterfaceClass. ``bInterfaceProtocol`` Protocol of interface; associated with bInterfaceClass. ``bInterfaceNumber`` Number of interface; composite devices may use fixed interface numbers to differentiate between vendor-specific interfaces. ``driver_info`` Holds information used by the driver. Usually it holds a pointer to a descriptor understood by the driver, or perhaps device flags.h](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh:}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKVhjubj)}(hXestruct usb_device_id { __u16 match_flags; __u16 idVendor; __u16 idProduct; __u16 bcdDevice_lo; __u16 bcdDevice_hi; __u8 bDeviceClass; __u8 bDeviceSubClass; __u8 bDeviceProtocol; __u8 bInterfaceClass; __u8 bInterfaceSubClass; __u8 bInterfaceProtocol; __u8 bInterfaceNumber; kernel_ulong_t driver_info ; };h]hXestruct usb_device_id { __u16 match_flags; __u16 idVendor; __u16 idProduct; __u16 bcdDevice_lo; __u16 bcdDevice_hi; __u8 bDeviceClass; __u8 bDeviceSubClass; __u8 bDeviceProtocol; __u8 bInterfaceClass; __u8 bInterfaceSubClass; __u8 bInterfaceProtocol; __u8 bInterfaceNumber; kernel_ulong_t driver_info ; };}hj sbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKXhjubj9)}(h **Members**h]jz)}(hj h]hMembers}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKhhjubj)}(hhh](j)}(hXI``match_flags`` Bit mask controlling which of the other fields are used to match against new devices. Any field except for driver_info may be used, although some only make sense in conjunction with other fields. This is usually set by a USB_DEVICE_*() macro, which sets all other fields in this structure except for driver_info. h](j)}(h``match_flags``h]j?)}(hj5 h]h match_flags}(hj7 hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3 ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKXhj/ ubj)}(hhh]j9)}(hX8Bit mask controlling which of the other fields are used to match against new devices. Any field except for driver_info may be used, although some only make sense in conjunction with other fields. This is usually set by a USB_DEVICE_*() macro, which sets all other fields in this structure except for driver_info.h]hX8Bit mask controlling which of the other fields are used to match against new devices. Any field except for driver_info may be used, although some only make sense in conjunction with other fields. This is usually set by a USB_DEVICE_*() macro, which sets all other fields in this structure except for driver_info.}(hjN hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKThjK ubah}(h]h ]h"]h$]h&]uh1jhj/ ubeh}(h]h ]h"]h$]h&]uh1jhjJ hKXhj, ubj)}(h_``idVendor`` USB vendor ID for a device; numbers are assigned by the USB forum to its members. h](j)}(h ``idVendor``h]j?)}(hjo h]hidVendor}(hjq hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjm ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKZhji ubj)}(hhh]j9)}(hQUSB vendor ID for a device; numbers are assigned by the USB forum to its members.h]hQUSB vendor ID for a device; numbers are assigned by the USB forum to its members.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKYhj ubah}(h]h ]h"]h$]h&]uh1jhji ubeh}(h]h ]h"]h$]h&]uh1jhj hKZhj, ubj)}(h*``idProduct`` Vendor-assigned product ID. h](j)}(h ``idProduct``h]j?)}(hj h]h idProduct}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhK[hj ubj)}(hhh]j9)}(hVendor-assigned product ID.h]hVendor-assigned product ID.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hK[hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hK[hj, ubj)}(h``bcdDevice_lo`` Low end of range of vendor-assigned product version numbers. This is also used to identify individual product versions, for a range consisting of a single device. h](j)}(h``bcdDevice_lo``h]j?)}(hj h]h bcdDevice_lo}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhK^hj ubj)}(hhh]j9)}(hLow end of range of vendor-assigned product version numbers. This is also used to identify individual product versions, for a range consisting of a single device.h]hLow end of range of vendor-assigned product version numbers. This is also used to identify individual product versions, for a range consisting of a single device.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhK\hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hK^hj, ubj)}(h```bcdDevice_hi`` High end of version number range. The range of product versions is inclusive. h](j)}(h``bcdDevice_hi``h]j?)}(hj h]h bcdDevice_hi}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhK`hj ubj)}(hhh]j9)}(hNHigh end of version number range. The range of product versions is inclusive.h]hNHigh end of version number range. The range of product versions is inclusive.}(hj5 hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhK_hj2 ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj1 hK`hj, ubj)}(h``bDeviceClass`` Class of device; numbers are assigned by the USB forum. Products may choose to implement classes, or be vendor-specific. Device classes specify behavior of all the interfaces on a device. h](j)}(h``bDeviceClass``h]j?)}(hjV h]h bDeviceClass}(hjX hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjT ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKdhjP ubj)}(hhh]j9)}(hClass of device; numbers are assigned by the USB forum. Products may choose to implement classes, or be vendor-specific. Device classes specify behavior of all the interfaces on a device.h]hClass of device; numbers are assigned by the USB forum. Products may choose to implement classes, or be vendor-specific. Device classes specify behavior of all the interfaces on a device.}(hjo hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKahjl ubah}(h]h ]h"]h$]h&]uh1jhjP ubeh}(h]h ]h"]h$]h&]uh1jhjk hKdhj, ubj)}(hF``bDeviceSubClass`` Subclass of device; associated with bDeviceClass. h](j)}(h``bDeviceSubClass``h]j?)}(hj h]hbDeviceSubClass}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKehj ubj)}(hhh]j9)}(h1Subclass of device; associated with bDeviceClass.h]h1Subclass of device; associated with bDeviceClass.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKehj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKehj, ubj)}(hF``bDeviceProtocol`` Protocol of device; associated with bDeviceClass. h](j)}(h``bDeviceProtocol``h]j?)}(hj h]hbDeviceProtocol}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKfhj ubj)}(hhh]j9)}(h1Protocol of device; associated with bDeviceClass.h]h1Protocol of device; associated with bDeviceClass.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKfhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKfhj, ubj)}(h``bInterfaceClass`` Class of interface; numbers are assigned by the USB forum. Products may choose to implement classes, or be vendor-specific. Interface classes specify behavior only of a given interface; other interfaces may support other classes. h](j)}(h``bInterfaceClass``h]j?)}(hj h]hbInterfaceClass}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKjhj ubj)}(hhh]j9)}(hClass of interface; numbers are assigned by the USB forum. Products may choose to implement classes, or be vendor-specific. Interface classes specify behavior only of a given interface; other interfaces may support other classes.h]hClass of interface; numbers are assigned by the USB forum. Products may choose to implement classes, or be vendor-specific. Interface classes specify behavior only of a given interface; other interfaces may support other classes.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKghj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKjhj, ubj)}(hO``bInterfaceSubClass`` Subclass of interface; associated with bInterfaceClass. h](j)}(h``bInterfaceSubClass``h]j?)}(hj< h]hbInterfaceSubClass}(hj> hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj: ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKkhj6 ubj)}(hhh]j9)}(h7Subclass of interface; associated with bInterfaceClass.h]h7Subclass of interface; associated with bInterfaceClass.}(hjU hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQ hKkhjR ubah}(h]h ]h"]h$]h&]uh1jhj6 ubeh}(h]h ]h"]h$]h&]uh1jhjQ hKkhj, ubj)}(hO``bInterfaceProtocol`` Protocol of interface; associated with bInterfaceClass. h](j)}(h``bInterfaceProtocol``h]j?)}(hju h]hbInterfaceProtocol}(hjw hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjs ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKlhjo ubj)}(hhh]j9)}(h7Protocol of interface; associated with bInterfaceClass.h]h7Protocol of interface; associated with bInterfaceClass.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKlhj ubah}(h]h ]h"]h$]h&]uh1jhjo ubeh}(h]h ]h"]h$]h&]uh1jhj hKlhj, ubj)}(h``bInterfaceNumber`` Number of interface; composite devices may use fixed interface numbers to differentiate between vendor-specific interfaces. h](j)}(h``bInterfaceNumber``h]j?)}(hj h]hbInterfaceNumber}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKohj ubj)}(hhh]j9)}(h{Number of interface; composite devices may use fixed interface numbers to differentiate between vendor-specific interfaces.h]h{Number of interface; composite devices may use fixed interface numbers to differentiate between vendor-specific interfaces.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKmhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKohj, ubj)}(h``driver_info`` Holds information used by the driver. Usually it holds a pointer to a descriptor understood by the driver, or perhaps device flags.h](j)}(h``driver_info``h]j?)}(hj h]h driver_info}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKqhj ubj)}(hhh]j9)}(hHolds information used by the driver. Usually it holds a pointer to a descriptor understood by the driver, or perhaps device flags.h]hHolds information used by the driver. Usually it holds a pointer to a descriptor understood by the driver, or perhaps device flags.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKphj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKqhj, ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubj9)}(h**Description**h]jz)}(hj+ h]h Description}(hj- hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj) ubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKuhj\hhubj9)}(hXIn most cases, drivers will create a table of device IDs by using USB_DEVICE(), or similar macros designed for that purpose. They will then export it to userspace using MODULE_DEVICE_TABLE(), and provide it to the USB core through their usb_driver structure.h]hXIn most cases, drivers will create a table of device IDs by using USB_DEVICE(), or similar macros designed for that purpose. They will then export it to userspace using MODULE_DEVICE_TABLE(), and provide it to the USB core through their usb_driver structure.}(hjA hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKrhj\hhubj9)}(hXSee the usb_match_id() function for information about how matches are performed. Briefly, you will normally use one of several macros to help construct these entries. Each entry you provide will either identify one or more specific products, or will identify a class of products which have agreed to behave the same. You should put the more specific matches towards the beginning of your table, so that driver_info can record quirks of specific products.h]hXSee the usb_match_id() function for information about how matches are performed. Briefly, you will normally use one of several macros to help construct these entries. Each entry you provide will either identify one or more specific products, or will identify a class of products which have agreed to behave the same. You should put the more specific matches towards the beginning of your table, so that driver_info can record quirks of specific products.}(hjP hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKwhj\hhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌACPI_DEVICE_CLASS (C macro)c.ACPI_DEVICE_CLASShNtauh1hhj\hhhNhNubh)}(hhh](h)}(hACPI_DEVICE_CLASSh]h)}(hACPI_DEVICE_CLASSh]h)}(hACPI_DEVICE_CLASSh]h)}(hjr h]hACPI_DEVICE_CLASS}(hj| hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjx ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjt hhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjp hhhj hKubah}(h]jk ah ](jjeh"]h$]h&]jj)jhuh1hhj hKhjm hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjm hhhj hKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhj\hNhNubj9)}(h"``ACPI_DEVICE_CLASS (_cls, _msk)``h]j?)}(hj h]hACPI_DEVICE_CLASS (_cls, _msk)}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKhj\hhubjU)}(hRmacro used to describe an ACPI device with the PCI-defined class-code information h]j9)}(hQmacro used to describe an ACPI device with the PCI-defined class-code informationh]hQmacro used to describe an ACPI device with the PCI-defined class-code information}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKhj ubah}(h]h ]h"]h$]h&]uh1jThj hKhj\hhubjp)}(hX4**Parameters** ``_cls`` the class, subclass, prog-if triple for this device ``_msk`` the class mask for this device **Description** This macro is used to create a struct acpi_device_id that matches a specific PCI class. The .id and .driver_data fields will be left initialized with the default value.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKhj ubj)}(hhh](j)}(h=``_cls`` the class, subclass, prog-if triple for this device h](j)}(h``_cls``h]j?)}(hj h]h_cls}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKhj ubj)}(hhh]j9)}(h3the class, subclass, prog-if triple for this deviceh]h3the class, subclass, prog-if triple for this device}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj ubj)}(h(``_msk`` the class mask for this device h](j)}(h``_msk``h]j?)}(hj; h]h_msk}(hj= hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9 ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKhj5 ubj)}(hhh]j9)}(hthe class mask for this deviceh]hthe class mask for this device}(hjT hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjP hKhjQ ubah}(h]h ]h"]h$]h&]uh1jhj5 ubeh}(h]h ]h"]h$]h&]uh1jhjP hKhj ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjv h]h Description}(hjx hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjt ubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKhj ubj9)}(hThis macro is used to create a struct acpi_device_id that matches a specific PCI class. The .id and .driver_data fields will be left initialized with the default value.h]hThis macro is used to create a struct acpi_device_id that matches a specific PCI class. The .id and .driver_data fields will be left initialized with the default value.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmdio_device_id (C struct)c.mdio_device_idhNtauh1hhj\hhhNhNubh)}(hhh](h)}(hmdio_device_idh]h)}(hstruct mdio_device_idh](j+)}(hj.h]hstruct}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj hhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhKubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hKubh)}(hmdio_device_idh]h)}(hj h]hmdio_device_id}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hKubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hKhj hhubj )}(hhh]j9)}(h)identifies PHY devices on an MDIO/MII bush]h)identifies PHY devices on an MDIO/MII bus}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMrhj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hKubeh}(h]h ](j-structeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj\hNhNubjp)}(hX**Definition**:: struct mdio_device_id { __u32 phy_id; __u32 phy_id_mask; }; **Members** ``phy_id`` The result of (mdio_read(:c:type:`MII_PHYSID1`) << 16 | mdio_read(:c:type:`MII_PHYSID2`)) & **phy_id_mask** for this PHY type ``phy_id_mask`` Defines the significant bits of **phy_id**. A value of 0 is used to terminate an array of struct mdio_device_id.h](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh:}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMvhjubj)}(hCstruct mdio_device_id { __u32 phy_id; __u32 phy_id_mask; };h]hCstruct mdio_device_id { __u32 phy_id; __u32 phy_id_mask; };}hj:sbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMxhjubj9)}(h **Members**h]jz)}(hjKh]hMembers}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM}hjubj)}(hhh](j)}(h``phy_id`` The result of (mdio_read(:c:type:`MII_PHYSID1`) << 16 | mdio_read(:c:type:`MII_PHYSID2`)) & **phy_id_mask** for this PHY type h](j)}(h ``phy_id``h]j?)}(hjjh]hphy_id}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMvhjdubj)}(hhh]j9)}(h}The result of (mdio_read(:c:type:`MII_PHYSID1`) << 16 | mdio_read(:c:type:`MII_PHYSID2`)) & **phy_id_mask** for this PHY typeh](hThe result of (mdio_read(}(hjhhhNhNubh)}(h:c:type:`MII_PHYSID1`h]j?)}(hjh]h MII_PHYSID1}(hjhhhNhNubah}(h]h ](xrefj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocdriver-api/basics refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]sb reftarget MII_PHYSID1uh1hha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMthjubh) << 16 | mdio_read(}(hjhhhNhNubh)}(h:c:type:`MII_PHYSID2`h]j?)}(hjh]h MII_PHYSID2}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj MII_PHYSID2uh1hhjhMthjubh)) & }(hjhhhNhNubjz)}(h**phy_id_mask**h]h phy_id_mask}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh for this PHY type}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMthjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMvhjaubj)}(h``phy_id_mask`` Defines the significant bits of **phy_id**. A value of 0 is used to terminate an array of struct mdio_device_id.h](j)}(h``phy_id_mask``h]j?)}(hjh]h phy_id_mask}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMwhjubj)}(hhh]j9)}(hqDefines the significant bits of **phy_id**. A value of 0 is used to terminate an array of struct mdio_device_id.h](h Defines the significant bits of }(hjhhhNhNubjz)}(h **phy_id**h]hphy_id}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhG. A value of 0 is used to terminate an array of struct mdio_device_id.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMwhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMwhjaubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌamba_id (C struct) c.amba_idhNtauh1hhj\hhhNhNubh)}(hhh](h)}(hamba_idh]h)}(hstruct amba_idh](j+)}(hj.h]hstruct}(hjmhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjihhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM~ubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjihhhjzhM~ubh)}(hamba_idh]h)}(hjgh]hamba_id}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjihhhjzhM~ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjehhhjzhM~ubah}(h]j`ah ](jjeh"]h$]h&]jj)jhuh1hhjzhM~hjbhhubj )}(hhh]j9)}(h"identifies a device on an AMBA bush]h"identifies a device on an AMBA bus}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjbhhhjzhM~ubeh}(h]h ](j-structeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj\hNhNubjp)}(hX**Definition**:: struct amba_id { unsigned int id; unsigned int mask; void *data; }; **Members** ``id`` The significant bits if the hardware device ID ``mask`` Bitmask specifying which bits of the id field are significant when matching. A driver binds to a device when ((hardware device ID) & mask) == id. ``data`` Private data used by the driver.h](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh:}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hestruct amba_id { unsigned int id; unsigned int mask; void *data; };h]hestruct amba_id { unsigned int id; unsigned int mask; void *data; };}hjsbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj9)}(h **Members**h]jz)}(hjh]hMembers}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh](j)}(h6``id`` The significant bits if the hardware device ID h](j)}(h``id``h]j?)}(hjh]hid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh]j9)}(h.The significant bits if the hardware device IDh]h.The significant bits if the hardware device ID}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj2ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj1hMhjubj)}(h``mask`` Bitmask specifying which bits of the id field are significant when matching. A driver binds to a device when ((hardware device ID) & mask) == id. h](j)}(h``mask``h]j?)}(hjUh]hmask}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjOubj)}(hhh]j9)}(hBitmask specifying which bits of the id field are significant when matching. A driver binds to a device when ((hardware device ID) & mask) == id.h]hBitmask specifying which bits of the id field are significant when matching. A driver binds to a device when ((hardware device ID) & mask) == id.}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjkubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjjhMhjubj)}(h)``data`` Private data used by the driver.h](j)}(h``data``h]j?)}(hjh]hdata}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh]j9)}(h Private data used by the driver.h]h Private data used by the driver.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmips_cdmm_device_id (C struct)c.mips_cdmm_device_idhNtauh1hhj\hhhNhNubh)}(hhh](h)}(hmips_cdmm_device_idh]h)}(hstruct mips_cdmm_device_idh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hmips_cdmm_device_idh]h)}(hjh]hmips_cdmm_device_id}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#identifies devices in MIPS CDMM bush]h#identifies devices in MIPS CDMM bus}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj(hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-structeh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhj\hNhNubjp)}(hw**Definition**:: struct mips_cdmm_device_id { __u8 type; }; **Members** ``type`` Device type identifier.h](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh:}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjGubj)}(h.struct mips_cdmm_device_id { __u8 type; };h]h.struct mips_cdmm_device_id { __u8 type; };}hjhsbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjGubj9)}(h **Members**h]jz)}(hjyh]hMembers}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjGubj)}(hhh]j)}(h ``type`` Device type identifier.h](j)}(h``type``h]j?)}(hjh]htype}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh]j9)}(hDevice type identifier.h]hDevice type identifier.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmei_cl_device_id (C struct)c.mei_cl_device_idhNtauh1hhj\hhhNhNubh)}(hhh](h)}(hmei_cl_device_idh]h)}(hstruct mei_cl_device_idh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hmei_cl_device_idh]h)}(hjh]hmei_cl_device_id}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hMEI client device identifierh]hMEI client device identifier}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj1hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-structeh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhj\hNhNubjp)}(hX6**Definition**:: struct mei_cl_device_id { char name[MEI_CL_NAME_SIZE]; uuid_le uuid; __u8 version; kernel_ulong_t driver_info; }; **Members** ``name`` helper name ``uuid`` client uuid ``version`` client protocol version ``driver_info`` information used by the driver.h](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh:}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjPubj)}(hstruct mei_cl_device_id { char name[MEI_CL_NAME_SIZE]; uuid_le uuid; __u8 version; kernel_ulong_t driver_info; };h]hstruct mei_cl_device_id { char name[MEI_CL_NAME_SIZE]; uuid_le uuid; __u8 version; kernel_ulong_t driver_info; };}hjqsbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjPubj9)}(h **Members**h]jz)}(hjh]hMembers}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjPubj)}(hhh](j)}(h``name`` helper name h](j)}(h``name``h]j?)}(hjh]hname}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh]j9)}(h helper nameh]h helper name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``uuid`` client uuid h](j)}(h``uuid``h]j?)}(hjh]huuid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh]j9)}(h client uuidh]h client uuid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``version`` client protocol version h](j)}(h ``version``h]j?)}(hjh]hversion}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj ubj)}(hhh]j9)}(hclient protocol versionh]hclient protocol version}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hMhj)ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj(hMhjubj)}(h/``driver_info`` information used by the driver.h](j)}(h``driver_info``h]j?)}(hjLh]h driver_info}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjFubj)}(hhh]j9)}(hinformation used by the driver.h]hinformation used by the driver.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjbubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjahMhjubeh}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj\hhubj9)}(h-identifies mei client device by uuid and nameh]h-identifies mei client device by uuid and name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj\hhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌrio_device_id (C struct)c.rio_device_idhNtauh1hhj\hhhNhNubh)}(hhh](h)}(h rio_device_idh]h)}(hstruct rio_device_idh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h rio_device_idh]h)}(hjh]h rio_device_id}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hRIO device identifierh]hRIO device identifier}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-structeh"]h$]h&]j2j-j3j'j4j'j5j6j7uh1hhhhj\hNhNubjp)}(h**Definition**:: struct rio_device_id { __u16 did, vid; __u16 asm_did, asm_vid; }; **Members** ``did`` RapidIO device ID ``vid`` RapidIO vendor ID ``asm_did`` RapidIO assembly device ID ``asm_vid`` RapidIO assembly vendor IDh](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh:}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj+ubj)}(hIstruct rio_device_id { __u16 did, vid; __u16 asm_did, asm_vid; };h]hIstruct rio_device_id { __u16 did, vid; __u16 asm_did, asm_vid; };}hjLsbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj+ubj9)}(h **Members**h]jz)}(hj]h]hMembers}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj+ubj)}(hhh](j)}(h``did`` RapidIO device ID h](j)}(h``did``h]j?)}(hj|h]hdid}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjvubj)}(hhh]j9)}(hRapidIO device IDh]hRapidIO device ID}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhMhjsubj)}(h``vid`` RapidIO vendor ID h](j)}(h``vid``h]j?)}(hjh]hvid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh]j9)}(hRapidIO vendor IDh]hRapidIO vendor ID}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjsubj)}(h'``asm_did`` RapidIO assembly device ID h](j)}(h ``asm_did``h]j?)}(hjh]hasm_did}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh]j9)}(hRapidIO assembly device IDh]hRapidIO assembly device ID}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjsubj)}(h&``asm_vid`` RapidIO assembly vendor IDh](j)}(h ``asm_vid``h]j?)}(hj'h]hasm_vid}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj!ubj)}(hhh]j9)}(hRapidIO assembly vendor IDh]hRapidIO assembly vendor ID}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj=ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhjsubeh}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj\hhubj9)}(hcIdentifies a RapidIO device based on both the device/vendor IDs and the assembly device/vendor IDs.h]hcIdentifies a RapidIO device based on both the device/vendor IDs and the assembly device/vendor IDs.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj\hhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌfsl_mc_device_id (C struct)c.fsl_mc_device_idhNtauh1hhj\hhhNhNubh)}(hhh](h)}(hfsl_mc_device_idh]h)}(hstruct fsl_mc_device_idh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hfsl_mc_device_idh]h)}(hjh]hfsl_mc_device_id}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hMC object device identifierh]hMC object device identifier}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-structeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj\hNhNubjp)}(h**Definition**:: struct fsl_mc_device_id { __u16 vendor; const char obj_type[16]; }; **Members** ``vendor`` vendor ID ``obj_type`` MC object typeh](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh:}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM hjubj)}(hKstruct fsl_mc_device_id { __u16 vendor; const char obj_type[16]; };h]hKstruct fsl_mc_device_id { __u16 vendor; const char obj_type[16]; };}hj'sbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj9)}(h **Members**h]jz)}(hj8h]hMembers}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh](j)}(h``vendor`` vendor ID h](j)}(h ``vendor``h]j?)}(hjWh]hvendor}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM hjQubj)}(hhh]j9)}(h vendor IDh]h vendor ID}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhM hjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhM hjNubj)}(h``obj_type`` MC object typeh](j)}(h ``obj_type``h]j?)}(hjh]hobj_type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM hjubj)}(hhh]j9)}(hMC object typeh]hMC object type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjNubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj\hhubj9)}(hType of entries in the "device Id" table for MC object devices supported by a MC object device driver. The last entry of the table has vendor set to 0x0h]hType of entries in the “device Id” table for MC object devices supported by a MC object device driver. 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char protocol_key[8 + 1]; __u32 protocol_id; __u32 protocol_version; __u32 protocol_revision; kernel_ulong_t driver_data; }; **Members** ``match_flags`` Flags used to match the structure ``protocol_key`` Protocol key the service supports ``protocol_id`` Protocol id the service supports ``protocol_version`` Version of the protocol ``protocol_revision`` Revision of the protocol software ``driver_data`` Driver specific datah](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh:}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjoubj)}(hstruct tb_service_id { __u32 match_flags; char protocol_key[8 + 1]; __u32 protocol_id; __u32 protocol_version; __u32 protocol_revision; kernel_ulong_t driver_data; };h]hstruct tb_service_id { __u32 match_flags; char protocol_key[8 + 1]; __u32 protocol_id; __u32 protocol_version; __u32 protocol_revision; kernel_ulong_t driver_data; };}hjsbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjoubj9)}(h **Members**h]jz)}(hjh]hMembers}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM$hjoubj)}(hhh](j)}(h2``match_flags`` Flags used to match the structure h](j)}(h``match_flags``h]j?)}(hjh]h match_flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh]j9)}(h!Flags used to match the structureh]h!Flags used to match the structure}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h3``protocol_key`` Protocol key the service supports h](j)}(h``protocol_key``h]j?)}(hjh]h protocol_key}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh]j9)}(h!Protocol key the service supportsh]h!Protocol key the service supports}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h1``protocol_id`` Protocol id the service supports h](j)}(h``protocol_id``h]j?)}(hj2h]h protocol_id}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj,ubj)}(hhh]j9)}(h Protocol id the service supportsh]h Protocol id the service supports}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhMhjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhMhjubj)}(h-``protocol_version`` Version of the protocol h](j)}(h``protocol_version``h]j?)}(hjkh]hprotocol_version}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjeubj)}(hhh]j9)}(hVersion of the protocolh]hVersion of the protocol}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h8``protocol_revision`` Revision of the protocol software h](j)}(h``protocol_revision``h]j?)}(hjh]hprotocol_revision}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh]j9)}(h!Revision of the protocol softwareh]h!Revision of the protocol software}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``driver_data`` Driver specific datah](j)}(h``driver_data``h]j?)}(hjh]h driver_data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubj)}(hhh]j9)}(hDriver specific datah]hDriver specific data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubj9)}(h**Description**h]jz)}(hj h]h Description}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj\hhubj9)}(hThunderbolt XDomain services are exposed as devices where each device carries the protocol information the service supports. Thunderbolt XDomain service drivers match against that information.h]hThunderbolt XDomain services are exposed as devices where each device carries the protocol information the service supports. 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__u8 mode; kernel_ulong_t driver_data; }; **Members** ``svid`` Standard or Vendor ID ``mode`` Mode index ``driver_data`` Driver specific datah](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh:}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM8hjubj)}(hZstruct typec_device_id { __u16 svid; __u8 mode; kernel_ulong_t driver_data; };h]hZstruct typec_device_id { __u16 svid; __u8 mode; kernel_ulong_t driver_data; };}hjsbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM:hjubj9)}(h **Members**h]jz)}(hjh]hMembers}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM@hjubj)}(hhh](j)}(h``svid`` Standard or Vendor ID h](j)}(h``svid``h]j?)}(hj h]hsvid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM6hjubj)}(hhh]j9)}(hStandard or Vendor IDh]hStandard or Vendor ID}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hM6hj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hM6hjubj)}(h``mode`` Mode index h](j)}(h``mode``h]j?)}(hjFh]hmode}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM7hj@ubj)}(hhh]j9)}(h Mode indexh]h Mode index}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hM7hj\ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj[hM7hjubj)}(h$``driver_data`` Driver specific datah](j)}(h``driver_data``h]j?)}(hjh]h driver_data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM7hjyubj)}(hhh]j9)}(hDriver specific datah]hDriver specific data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM8hjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhM7hjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtee_client_device_id (C struct)c.tee_client_device_idhNtauh1hhj\hhhNhNubh)}(hhh](h)}(htee_client_device_idh]h)}(hstruct tee_client_device_idh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM>ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM>ubh)}(htee_client_device_idh]h)}(hjh]htee_client_device_id}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM>ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM>hjhhubj )}(hhh]j9)}(htee based device identifierh]htee based device identifier}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM@hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM>ubeh}(h]h ](j-structeh"]h$]h&]j2j-j3j3j4j3j5j6j7uh1hhhhj\hNhNubjp)}(h**Definition**:: struct tee_client_device_id { uuid_t uuid; }; **Members** ``uuid`` For TEE based client devices we use the device uuid as the identifier.h](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh:}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMDhj7ubj)}(h1struct tee_client_device_id { uuid_t uuid; };h]h1struct tee_client_device_id { uuid_t uuid; };}hjXsbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMFhj7ubj9)}(h **Members**h]jz)}(hjih]hMembers}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMJhj7ubj)}(hhh]j)}(hO``uuid`` For TEE based client devices we use the device uuid as the identifier.h](j)}(h``uuid``h]j?)}(hjh]huuid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMBhjubj)}(hhh]j9)}(hFFor TEE based client devices we use the device uuid as the identifier.h]hFFor TEE based client devices we use the device uuid as the identifier.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMBhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMBhjubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwmi_device_id (C struct)c.wmi_device_idhNtauh1hhj\hhhNhNubh)}(hhh](h)}(h wmi_device_idh]h)}(hstruct wmi_device_idh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMIubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMIubh)}(h wmi_device_idh]h)}(hjh]h wmi_device_id}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMIubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMIubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMIhjhhubj )}(hhh]j9)}(hWMI device identifierh]hWMI device identifier}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMMhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMIubeh}(h]h ](j-structeh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhj\hNhNubjp)}(hX **Definition**:: struct wmi_device_id { const char guid_string[UUID_STRING_LEN+1]; 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]h"]h$]h&]uh1jyhjn ubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj> ubj)}(hhh](j)}(h``guid`` GUID of the device. h](j)}(h``guid``h]j?)}(hj h]hguid}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj ubj)}(hhh]j9)}(hGUID of the device.h]hGUID of the device.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj ubj)}(h/``driver_data`` pointer to driver specific datah](j)}(h``driver_data``h]j?)}(hj h]h driver_data}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj ubj)}(hhh]j9)}(hpointer to driver specific datah]hpointer to driver specific data}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj ubeh}(h]h ]h"]h$]h&]uh1jhj> ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌcdx_device_id (C struct)c.cdx_device_idhNtauh1hhj\hhhNhNubh)}(hhh](h)}(h cdx_device_idh]h)}(hstruct cdx_device_idh](j+)}(hj.h]hstruct}(hj"!hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj!hhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMubj=)}(h h]h }(hj0!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!hhhj/!hMubh)}(h cdx_device_idh]h)}(hj!h]h cdx_device_id}(hjB!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>!ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!hhhj/!hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj!hhhj/!hMubah}(h]j!ah ](jjeh"]h$]h&]jj)jhuh1hhj/!hMhj!hhubj )}(hhh]j9)}(hCDX device identifierh]hCDX device identifier}(hjd!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhja!hhubah}(h]h ]h"]h$]h&]uh1jhj!hhhj/!hMubeh}(h]h ](j-structeh"]h$]h&]j2j-j3j|!j4j|!j5j6j7uh1hhhhj\hNhNubjp)}(hX**Definition**:: struct cdx_device_id { __u16 vendor; __u16 device; __u16 subvendor; __u16 subdevice; __u32 class; __u32 class_mask; __u32 override_only; }; **Members** ``vendor`` Vendor ID ``device`` Device ID ``subvendor`` Subsystem vendor ID (or CDX_ANY_ID) ``subdevice`` Subsystem device ID (or CDX_ANY_ID) ``class`` Device class Most drivers do not need to specify class/class_mask as vendor/device is normally sufficient. ``class_mask`` Limit which sub-fields of the class field are compared. ``override_only`` Match only when dev->driver_override is this driver.h](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh:}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj!ubj)}(hstruct cdx_device_id { __u16 vendor; __u16 device; __u16 subvendor; __u16 subdevice; __u32 class; __u32 class_mask; __u32 override_only; };h]hstruct cdx_device_id { __u16 vendor; __u16 device; __u16 subvendor; __u16 subdevice; __u32 class; __u32 class_mask; __u32 override_only; };}hj!sbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj!ubj9)}(h **Members**h]jz)}(hj!h]hMembers}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj!ubj)}(hhh](j)}(h``vendor`` Vendor ID h](j)}(h ``vendor``h]j?)}(hj!h]hvendor}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj!ubj)}(hhh]j9)}(h Vendor IDh]h Vendor ID}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMhj!ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj!hMhj!ubj)}(h``device`` Device ID h](j)}(h ``device``h]j?)}(hj "h]hdevice}(hj "hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj"ubj)}(hhh]j9)}(h Device IDh]h Device ID}(hj#"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMhj "ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj"hMhj!ubj)}(h2``subvendor`` Subsystem vendor ID (or CDX_ANY_ID) h](j)}(h ``subvendor``h]j?)}(hjC"h]h subvendor}(hjE"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjA"ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj="ubj)}(hhh]j9)}(h#Subsystem vendor ID (or CDX_ANY_ID)h]h#Subsystem vendor ID (or CDX_ANY_ID)}(hj\"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjX"hMhjY"ubah}(h]h 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]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj"#ubj)}(hhh]j9)}(h4Match only when dev->driver_override is this driver.h]h4Match only when dev->driver_override is this driver.}(hjA#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj>#ubah}(h]h ]h"]h$]h&]uh1jhj"#ubeh}(h]h ]h"]h$]h&]uh1jhj=#hMhj!ubeh}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubj9)}(h**Description**h]jz)}(hjk#h]h Description}(hjm#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhji#ubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj\hhubj9)}(hZType of entries in the "device Id" table for CDX devices supported by a CDX device driver.h]h^Type of entries in the “device Id” table for CDX devices supported by a CDX device driver.}(hj#hhhNhNubah}(h]h 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]h"]h$]h&]uh1jhj#hhhj#hMubeh}(h]h ](j-structeh"]h$]h&]j2j-j3j$j4j$j5j6j7uh1hhhhj\hNhNubjp)}(h**Definition**:: struct coreboot_device_id { __u32 tag; kernel_ulong_t driver_data; }; **Members** ``tag`` tag ID ``driver_data`` driver specific datah](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj $ubh:}(hj $hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj$ubj)}(hMstruct coreboot_device_id { __u32 tag; kernel_ulong_t driver_data; };h]hMstruct coreboot_device_id { __u32 tag; kernel_ulong_t driver_data; };}hj($sbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj$ubj9)}(h **Members**h]jz)}(hj9$h]hMembers}(hj;$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7$ubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj$ubj)}(hhh](j)}(h``tag`` tag ID h](j)}(h``tag``h]j?)}(hjX$h]htag}(hjZ$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjV$ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhjR$ubj)}(hhh]j9)}(htag IDh]htag ID}(hjq$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjm$hMhjn$ubah}(h]h ]h"]h$]h&]uh1jhjR$ubeh}(h]h ]h"]h$]h&]uh1jhjm$hMhjO$ubj)}(h$``driver_data`` driver specific datah](j)}(h``driver_data``h]j?)}(hj$h]h driver_data}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj$ubj)}(hhh]j9)}(hdriver specific datah]hdriver specific data}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMhj$ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj$hMhjO$ubeh}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj\hhhNhNubeh}(h]driver-device-tableah ]h"]driver device tableah$]h&]uh1hhhhhhhhK ubh)}(hhh](h)}(h Delaying and scheduling routinesh]h Delaying and scheduling routines}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1hhj$hhhhhKubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌprev_cputime (C struct)c.prev_cputimehNtauh1hhj$hhhNhNubh)}(hhh](h)}(h prev_cputimeh]h)}(hstruct prev_cputimeh](j+)}(hj.h]hstruct}(hj%hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj%hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhKubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj%hKubh)}(h prev_cputimeh]h)}(hj$h]h prev_cputime}(hj$%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj %ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj%hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj$hhhj%hKubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1hhj%hKhj$hhubj )}(hhh]j9)}(h#snapshot of system and user cputimeh]h#snapshot of system and user cputime}(hjF%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMdhjC%hhubah}(h]h ]h"]h$]h&]uh1jhj$hhhj%hKubeh}(h]h ](j-structeh"]h$]h&]j2j-j3j^%j4j^%j5j6j7uh1hhhhj$hNhNubjp)}(hX%**Definition**:: struct prev_cputime { #ifndef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE; u64 utime; u64 stime; raw_spinlock_t lock; #endif; }; **Members** ``utime`` time spent in user mode ``stime`` time spent in system mode ``lock`` protects the above two fieldsh](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hjj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjf%ubh:}(hjf%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhhjb%ubj)}(hstruct prev_cputime { #ifndef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE; u64 utime; u64 stime; raw_spinlock_t lock; #endif; };h]hstruct prev_cputime { #ifndef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE; u64 utime; u64 stime; raw_spinlock_t lock; #endif; };}hj%sbah}(h]h ]h"]h$]h&]jj uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMjhjb%ubj9)}(h **Members**h]jz)}(hj%h]hMembers}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMrhjb%ubj)}(hhh](j)}(h"``utime`` time spent in user mode h](j)}(h ``utime``h]j?)}(hj%h]hutime}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMfhj%ubj)}(hhh]j9)}(htime spent in user modeh]htime spent in user mode}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%hMfhj%ubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj%hMfhj%ubj)}(h$``stime`` time spent in system mode h](j)}(h ``stime``h]j?)}(hj%h]hstime}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMghj%ubj)}(hhh]j9)}(htime spent in system modeh]htime spent in system mode}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMghj&ubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj&hMghj%ubj)}(h&``lock`` protects the above two fieldsh](j)}(h``lock``h]j?)}(hj%&h]hlock}(hj'&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#&ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMghj&ubj)}(hhh]j9)}(hprotects the above two fieldsh]hprotects the above two fields}(hj>&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhhj;&ubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhj:&hMghj%ubeh}(h]h ]h"]h$]h&]uh1jhjb%ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubj9)}(h**Description**h]jz)}(hjh&h]h Description}(hjj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjf&ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMkhj$hhubj9)}(hPStores previous user/system time values such that we can guarantee monotonicity.h]hPStores previous user/system time values such that we can guarantee monotonicity.}(hj~&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhhj$hhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(__task_lazy_mmu_mode_active (C function)c.__task_lazy_mmu_mode_activehNtauh1hhj$hhhNhNubh)}(hhh](h)}(h:bool __task_lazy_mmu_mode_active (struct task_struct *tsk)h]h)}(h9bool __task_lazy_mmu_mode_active(struct task_struct *tsk)h](j)}(hjh]hbool}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&hhhj&hMubh)}(h__task_lazy_mmu_mode_activeh]h)}(h__task_lazy_mmu_mode_activeh]h__task_lazy_mmu_mode_active}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj&hhhj&hMubj )}(h(struct task_struct *tsk)h]j&)}(hstruct task_struct *tskh](j+)}(hj.h]hstruct}(hj&hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj&ubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubh)}(hhh]h)}(h task_structh]h task_struct}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'modnameN classnameNjcjf)}ji]jl)}j_j&sbc.__task_lazy_mmu_mode_activeasbuh1hhj&ubj=)}(h h]h }(hj 'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubj)}(hjh]h*}(hj.'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&ubh)}(htskh]htsk}(hj;'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&ubah}(h]h ]h"]h$]h&]jj uh1jhj&hhhj&hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj&hhhj&hMubah}(h]j&ah ](jjeh"]h$]h&]jj)jhuh1hhj&hMhj&hhubj )}(hhh]j9)}(h(Test the lazy MMU mode state for a task.h]h(Test the lazy MMU mode state for a task.}(hje'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhjb'hhubah}(h]h ]h"]h$]h&]uh1jhj&hhhj&hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j}'j4j}'j5j6j7uh1hhhhj$hNhNubjp)}(hX**Parameters** ``struct task_struct *tsk`` The task to check. **Description** Test whether **tsk** has its lazy MMU mode state set to active (i.e. enabled and not paused). This function only considers the state saved in task_struct; to test whether current actually is in lazy MMU mode, is_lazy_mmu_mode_active() should be used instead. This function is intended for architectures that implement the lazy MMU mode; it must not be called from generic code.h](j9)}(h**Parameters**h]jz)}(hj'h]h Parameters}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhj'ubj)}(hhh]j)}(h/``struct task_struct *tsk`` The task to check. h](j)}(h``struct task_struct *tsk``h]j?)}(hj'h]hstruct task_struct *tsk}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhj'ubj)}(hhh]j9)}(hThe task to check.h]hThe task to check.}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMhj'ubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhj'ubah}(h]h ]h"]h$]h&]uh1jhj'ubj9)}(h**Description**h]jz)}(hj'h]h Description}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhj'ubj9)}(h]Test whether **tsk** has its lazy MMU mode state set to active (i.e. enabled and not paused).h](h Test whether }(hj'hhhNhNubjz)}(h**tsk**h]htsk}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubhI has its lazy MMU mode state set to active (i.e. enabled and not paused).}(hj'hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhj'ubj9)}(hThis function only considers the state saved in task_struct; to test whether current actually is in lazy MMU mode, is_lazy_mmu_mode_active() should be used instead.h]hThis function only considers the state saved in task_struct; to test whether current actually is in lazy MMU mode, is_lazy_mmu_mode_active() should be used instead.}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhj'ubj9)}(hvThis function is intended for architectures that implement the lazy MMU mode; it must not be called from generic code.h]hvThis function is intended for architectures that implement the lazy MMU mode; it must not be called from generic code.}(hj'(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhj'ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$is_lazy_mmu_mode_active (C function)c.is_lazy_mmu_mode_activehNtauh1hhj$hhhNhNubh)}(hhh](h)}(h#bool is_lazy_mmu_mode_active (void)h]h)}(h"bool is_lazy_mmu_mode_active(void)h](j)}(hjh]hbool}(hjV(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjR(hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMubj=)}(h h]h }(hjd(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjR(hhhjc(hMubh)}(his_lazy_mmu_mode_activeh]h)}(his_lazy_mmu_mode_activeh]his_lazy_mmu_mode_active}(hjv(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjr(ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjR(hhhjc(hMubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubah}(h]h ]h"]h$]h&]noemphjj uh1j%hj(ubah}(h]h ]h"]h$]h&]jj uh1jhjR(hhhjc(hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjN(hhhjc(hMubah}(h]jI(ah ](jjeh"]h$]h&]jj)jhuh1hhjc(hMhjK(hhubj )}(hhh]j9)}(h/Test whether we are currently in lazy MMU mode.h]h/Test whether we are currently in lazy MMU mode.}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhj(hhubah}(h]h ]h"]h$]h&]uh1jhjK(hhhjc(hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j(j4j(j5j6j7uh1hhhhj$hNhNubjp)}(hXP**Parameters** ``void`` no arguments **Description** Test whether the current context is in lazy MMU mode. This is true if both: 1. We are not in interrupt context 2. Lazy MMU mode is active for the current task This function is intended for architectures that implement the lazy MMU mode; it must not be called from generic code.h](j9)}(h**Parameters**h]jz)}(hj(h]h Parameters}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhj(ubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hj(h]hvoid}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhKhj(ubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hKhj)ubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhj)hKhj(ubah}(h]h ]h"]h$]h&]uh1jhj(ubj9)}(h**Description**h]jz)}(hj8)h]h Description}(hj:)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6)ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhKhj(ubj9)}(hTest whether the current context is in lazy MMU mode. This is true if both: 1. We are not in interrupt context 2. Lazy MMU mode is active for the current taskh]hTest whether the current context is in lazy MMU mode. This is true if both: 1. We are not in interrupt context 2. Lazy MMU mode is active for the current task}(hjN)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhj(ubj9)}(hvThis function is intended for architectures that implement the lazy MMU mode; it must not be called from generic code.h]hvThis function is intended for architectures that implement the lazy MMU mode; it must not be called from generic code.}(hj])hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!set_cpus_allowed_ptr (C function)c.set_cpus_allowed_ptrhNtauh1hhj$hhhNhNubh)}(hhh](h)}(hPint set_cpus_allowed_ptr (struct task_struct *p, const struct cpumask *new_mask)h]h)}(hOint set_cpus_allowed_ptr(struct task_struct *p, const struct cpumask *new_mask)h](j)}(hinth]hint}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMeubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)hhhj)hMeubh)}(hset_cpus_allowed_ptrh]h)}(hset_cpus_allowed_ptrh]hset_cpus_allowed_ptr}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj)hhhj)hMeubj )}(h7(struct task_struct *p, const struct cpumask *new_mask)h](j&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hj)hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj)ubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubh)}(hhh]h)}(h task_structh]h task_struct}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jl)}j_j)sbc.set_cpus_allowed_ptrasbuh1hhj)ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubh)}(hjh]hp}(hj"*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)ubj&)}(hconst struct cpumask *new_maskh](j+)}(hconsth]hconst}(hj:*hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj6*ubj=)}(h h]h }(hjH*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6*ubj+)}(hj.h]hstruct}(hjV*hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj6*ubj=)}(h h]h }(hjc*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6*ubh)}(hhh]h)}(hcpumaskh]hcpumask}(hjt*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjq*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjv*modnameN classnameNjcjf)}ji]j*c.set_cpus_allowed_ptrasbuh1hhj6*ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6*ubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6*ubh)}(hnew_maskh]hnew_mask}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)ubeh}(h]h ]h"]h$]h&]jj uh1jhj)hhhj)hMeubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)hhhj)hMeubah}(h]j)ah ](jjeh"]h$]h&]jj)jhuh1hhj)hMehj)hhubj )}(hhh]j9)}(hset CPU affinity mask of a taskh]hset CPU affinity mask of a task}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMehj*hhubah}(h]h ]h"]h$]h&]uh1jhj)hhhj)hMeubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*j4j*j5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``struct task_struct *p`` the task ``const struct cpumask *new_mask`` CPU affinity mask **Return** zero if successful, or a negative error codeh](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMihj*ubj)}(hhh](j)}(h#``struct task_struct *p`` the task h](j)}(h``struct task_struct *p``h]j?)}(hj+h]hstruct task_struct *p}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMfhj+ubj)}(hhh]j9)}(hthe taskh]hthe task}(hj1+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-+hMfhj.+ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj-+hMfhj+ubj)}(h5``const struct cpumask *new_mask`` CPU affinity mask h](j)}(h"``const struct cpumask *new_mask``h]j?)}(hjQ+h]hconst struct cpumask *new_mask}(hjS+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjO+ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMghjK+ubj)}(hhh]j9)}(hCPU affinity maskh]hCPU affinity mask}(hjj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjf+hMghjg+ubah}(h]h ]h"]h$]h&]uh1jhjK+ubeh}(h]h ]h"]h$]h&]uh1jhjf+hMghj+ubeh}(h]h ]h"]h$]h&]uh1jhj*ubj9)}(h **Return**h]jz)}(hj+h]hReturn}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMihj*ubj9)}(h,zero if successful, or a negative error codeh]h,zero if successful, or a negative error code}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMihj*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtask_nice (C function) c.task_nicehNtauh1hhj$hhhNhNubh)}(hhh](h)}(h+int task_nice (const struct task_struct *p)h]h)}(h*int task_nice(const struct task_struct *p)h](j)}(hinth]hint}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMwubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+hhhj+hMwubh)}(h task_niceh]h)}(h task_niceh]h task_nice}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+hhhj+hMwubj )}(h(const struct task_struct *p)h]j&)}(hconst struct task_struct *ph](j+)}(hj<*h]hconst}(hj,hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ,ubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ,ubj+)}(hj.h]hstruct}(hj),hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ,ubj=)}(h h]h }(hj6,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ,ubh)}(hhh]h)}(h task_structh]h task_struct}(hjG,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjD,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjI,modnameN classnameNjcjf)}ji]jl)}j_j+sb c.task_niceasbuh1hhj ,ubj=)}(h h]h }(hjg,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ,ubj)}(hjh]h*}(hju,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ,ubh)}(hjh]hp}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubah}(h]h ]h"]h$]h&]jj uh1jhj+hhhj+hMwubeh}(h]h ]h"]h$]h&]jj juh1hjjhj+hhhj+hMwubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhj+hMwhj+hhubj )}(hhh]j9)}(h&return the nice value of a given task.h]h&return the nice value of a given task.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMwhj,hhubah}(h]h ]h"]h$]h&]uh1jhj+hhhj+hMwubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j,j4j,j5j6j7uh1hhhhj$hNhNubjp)}(hy**Parameters** ``const struct task_struct *p`` the task in question. **Return** The nice value [ -20 ... 0 ... 19 ].h](j9)}(h**Parameters**h]jz)}(hj,h]h Parameters}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhM{hj,ubj)}(hhh]j)}(h6``const struct task_struct *p`` the task in question. h](j)}(h``const struct task_struct *p``h]j?)}(hj,h]hconst struct task_struct *p}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMxhj,ubj)}(hhh]j9)}(hthe task in question.h]hthe task in question.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMxhj-ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj-hMxhj,ubah}(h]h ]h"]h$]h&]uh1jhj,ubj9)}(h **Return**h]jz)}(hj'-h]hReturn}(hj)-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%-ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMzhj,ubj9)}(h$The nice value [ -20 ... 0 ... 19 ].h]h$The nice value [ -20 ... 0 ... 19 ].}(hj=-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMzhj,ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌis_idle_task (C function)c.is_idle_taskhNtauh1hhj$hhhNhNubh)}(hhh](h)}(h/bool is_idle_task (const struct task_struct *p)h]h)}(h.bool is_idle_task(const struct task_struct *p)h](j)}(hjh]hbool}(hjl-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjh-hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMubj=)}(h h]h }(hjz-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjh-hhhjy-hMubh)}(h is_idle_taskh]h)}(h is_idle_taskh]h is_idle_task}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjh-hhhjy-hMubj )}(h(const struct task_struct *p)h]j&)}(hconst struct task_struct *ph](j+)}(hj<*h]hconst}(hj-hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj-ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubj+)}(hj.h]hstruct}(hj-hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj-ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hhh]h)}(h task_structh]h task_struct}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]jl)}j_j-sbc.is_idle_taskasbuh1hhj-ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubh)}(hjh]hp}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubah}(h]h ]h"]h$]h&]jj uh1jhjh-hhhjy-hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjd-hhhjy-hMubah}(h]j_-ah ](jjeh"]h$]h&]jj)jhuh1hhjy-hMhja-hhubj )}(hhh]j9)}(h#is the specified task an idle task?h]h#is the specified task an idle task?}(hjE.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhjB.hhubah}(h]h ]h"]h$]h&]uh1jhja-hhhjy-hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j].j4j].j5j6j7uh1hhhhj$hNhNubjp)}(h}**Parameters** ``const struct task_struct *p`` the task in question. **Return** 1 if **p** is an idle task. 0 otherwise.h](j9)}(h**Parameters**h]jz)}(hjg.h]h Parameters}(hji.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhje.ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhja.ubj)}(hhh]j)}(h6``const struct task_struct *p`` the task in question. h](j)}(h``const struct task_struct *p``h]j?)}(hj.h]hconst struct task_struct *p}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhj.ubj)}(hhh]j9)}(hthe task in question.h]hthe task in question.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj.ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj.hMhj}.ubah}(h]h ]h"]h$]h&]uh1jhja.ubj9)}(h **Return**h]jz)}(hj.h]hReturn}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhja.ubj9)}(h(1 if **p** is an idle task. 0 otherwise.h](h1 if }(hj.hhhNhNubjz)}(h**p**h]hp}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh is an idle task. 0 otherwise.}(hj.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhja.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwake_up_process (C function)c.wake_up_processhNtauh1hhj$hhhNhNubh)}(hhh](h)}(h+int wake_up_process (struct task_struct *p)h]h)}(h*int wake_up_process(struct task_struct *p)h](j)}(hinth]hint}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM ubj=)}(h h]h }(hj'/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/hhhj&/hM ubh)}(hwake_up_processh]h)}(hwake_up_processh]hwake_up_process}(hj9/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/hhhj&/hM ubj )}(h(struct task_struct *p)h]j&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hjU/hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjQ/ubj=)}(h h]h }(hjb/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQ/ubh)}(hhh]h)}(h task_structh]h task_struct}(hjs/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjp/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetju/modnameN classnameNjcjf)}ji]jl)}j_j;/sbc.wake_up_processasbuh1hhjQ/ubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQ/ubj)}(hjh]h*}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQ/ubh)}(hjh]hp}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQ/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjM/ubah}(h]h ]h"]h$]h&]jj uh1jhj/hhhj&/hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj/hhhj&/hM ubah}(h]j /ah ](jjeh"]h$]h&]jj)jhuh1hhj&/hM hj /hhubj )}(hhh]j9)}(hWake up a specific processh]hWake up a specific process}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM hj/hhubah}(h]h ]h"]h$]h&]uh1jhj /hhhj&/hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j/j4j/j5j6j7uh1hhhhj$hNhNubjp)}(hXI**Parameters** ``struct task_struct *p`` The process to be woken up. **Description** Attempt to wake up the nominated process and move it to the set of runnable processes. This function executes a full memory barrier before accessing the task state. **Return** 1 if the process was woken up, 0 if it was already running.h](j9)}(h**Parameters**h]jz)}(hj/h]h Parameters}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj/ubj)}(hhh]j)}(h6``struct task_struct *p`` The process to be woken up. h](j)}(h``struct task_struct *p``h]j?)}(hj0h]hstruct task_struct *p}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM hj0ubj)}(hhh]j9)}(hThe process to be woken up.h]hThe process to be woken up.}(hj10hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-0hM hj.0ubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhj-0hM hj0ubah}(h]h ]h"]h$]h&]uh1jhj/ubj9)}(h**Description**h]jz)}(hjS0h]h Description}(hjU0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQ0ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM hj/ubj9)}(hVAttempt to wake up the nominated process and move it to the set of runnable processes.h]hVAttempt to wake up the nominated process and move it to the set of runnable processes.}(hji0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM hj/ubj9)}(hMThis function executes a full memory barrier before accessing the task state.h]hMThis function executes a full memory barrier before accessing the task state.}(hjx0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj/ubj9)}(h **Return**h]jz)}(hj0h]hReturn}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj/ubj9)}(h;1 if the process was woken up, 0 if it was already running.h]h;1 if the process was woken up, 0 if it was already running.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj/ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&preempt_notifier_register (C function)c.preempt_notifier_registerhNtauh1hhj$hhhNhNubh)}(hhh](h)}(hBvoid preempt_notifier_register (struct preempt_notifier *notifier)h]h)}(hAvoid preempt_notifier_register(struct preempt_notifier *notifier)h](j)}(hvoidh]hvoid}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhj0hMubh)}(hpreempt_notifier_registerh]h)}(hpreempt_notifier_registerh]hpreempt_notifier_register}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhj0hMubj )}(h#(struct preempt_notifier *notifier)h]j&)}(h!struct preempt_notifier *notifierh](j+)}(hj.h]hstruct}(hj 1hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj1ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubh)}(hhh]h)}(hpreempt_notifierh]hpreempt_notifier}(hj)1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+1modnameN classnameNjcjf)}ji]jl)}j_j0sbc.preempt_notifier_registerasbuh1hhj1ubj=)}(h h]h }(hjI1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubj)}(hjh]h*}(hjW1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubh)}(hnotifierh]hnotifier}(hjd1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubah}(h]h ]h"]h$]h&]jj uh1jhj0hhhj0hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0hhhj0hMubah}(h]j0ah ](jjeh"]h$]h&]jj)jhuh1hhj0hMhj0hhubj )}(hhh]j9)}(h5tell me when current is being preempted & rescheduledh]h5tell me when current is being preempted & rescheduled}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj1hhubah}(h]h ]h"]h$]h&]uh1jhj0hhhj0hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j1j4j1j5j6j7uh1hhhhj$hNhNubjp)}(hS**Parameters** ``struct preempt_notifier *notifier`` notifier struct to registerh](j9)}(h**Parameters**h]jz)}(hj1h]h Parameters}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj1ubj)}(hhh]j)}(hA``struct preempt_notifier *notifier`` notifier struct to registerh](j)}(h%``struct preempt_notifier *notifier``h]j?)}(hj1h]h!struct preempt_notifier *notifier}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj1ubj)}(hhh]j9)}(hnotifier struct to registerh]hnotifier struct to register}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hMhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(preempt_notifier_unregister (C function)c.preempt_notifier_unregisterhNtauh1hhj$hhhNhNubh)}(hhh](h)}(hDvoid preempt_notifier_unregister (struct preempt_notifier *notifier)h]h)}(hCvoid preempt_notifier_unregister(struct preempt_notifier *notifier)h](j)}(hvoidh]hvoid}(hj)2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%2hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMubj=)}(h h]h }(hj82hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%2hhhj72hMubh)}(hpreempt_notifier_unregisterh]h)}(hpreempt_notifier_unregisterh]hpreempt_notifier_unregister}(hjJ2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjF2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%2hhhj72hMubj )}(h#(struct preempt_notifier *notifier)h]j&)}(h!struct preempt_notifier *notifierh](j+)}(hj.h]hstruct}(hjf2hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjb2ubj=)}(h h]h }(hjs2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjb2ubh)}(hhh]h)}(hpreempt_notifierh]hpreempt_notifier}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jl)}j_jL2sbc.preempt_notifier_unregisterasbuh1hhjb2ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjb2ubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjb2ubh)}(hnotifierh]hnotifier}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjb2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^2ubah}(h]h ]h"]h$]h&]jj uh1jhj%2hhhj72hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj!2hhhj72hMubah}(h]j2ah ](jjeh"]h$]h&]jj)jhuh1hhj72hMhj2hhubj )}(hhh]j9)}(h0no longer interested in preemption notificationsh]h0no longer interested in preemption notifications}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj2hhubah}(h]h ]h"]h$]h&]uh1jhj2hhhj72hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j3j4j3j5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``struct preempt_notifier *notifier`` notifier struct to unregister **Description** This is *not* safe to call from within a preemption notifier.h](j9)}(h**Parameters**h]jz)}(hj 3h]h Parameters}(hj 3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 3ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj3ubj)}(hhh]j)}(hD``struct preempt_notifier *notifier`` notifier struct to unregister h](j)}(h%``struct preempt_notifier *notifier``h]j?)}(hj*3h]h!struct preempt_notifier *notifier}(hj,3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(3ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj$3ubj)}(hhh]j9)}(hnotifier struct to unregisterh]hnotifier struct to unregister}(hjC3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?3hMhj@3ubah}(h]h ]h"]h$]h&]uh1jhj$3ubeh}(h]h ]h"]h$]h&]uh1jhj?3hMhj!3ubah}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hje3h]h Description}(hjg3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjc3ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj3ubj9)}(h=This is *not* safe to call from within a preemption notifier.h](hThis is }(hj{3hhhNhNubhemphasis)}(h*not*h]hnot}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j3hj{3ubh0 safe to call from within a preemption notifier.}(hj{3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%preempt_schedule_notrace (C function)c.preempt_schedule_notracehNtauh1hhj$hhhNhNubh)}(hhh](h)}(h6__visible void notrace preempt_schedule_notrace (void)h]h)}(h5__visible void notrace preempt_schedule_notrace(void)h](h __visible}(hj3hhhNhNubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMubj)}(hvoidh]hvoid}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3hhhj3hMubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3hhhj3hMubhnotrace}(hj3hhhNhNubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3hhhj3hMubh)}(hpreempt_schedule_notraceh]h)}(hpreempt_schedule_notraceh]hpreempt_schedule_notrace}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3hhhj3hMubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubah}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubah}(h]h ]h"]h$]h&]jj uh1jhj3hhhj3hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3hhhj3hMubah}(h]j3ah ](jjeh"]h$]h&]jj)jhuh1hhj3hMhj3hhubj )}(hhh]j9)}(h"preempt_schedule called by tracingh]h"preempt_schedule called by tracing}(hjI4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhjF4hhubah}(h]h ]h"]h$]h&]uh1jhj3hhhj3hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3ja4j4ja4j5j6j7uh1hhhhj$hNhNubjp)}(hXS**Parameters** ``void`` no arguments **Description** The tracing infrastructure uses preempt_enable_notrace to prevent recursion and tracing preempt enabling caused by the tracing infrastructure itself. But as tracing can happen in areas coming from userspace or just about to enter userspace, a preempt enable can occur before user_exit() is called. This will cause the scheduler to be called when the system is still in usermode. To prevent this, the preempt_enable_notrace will use this function instead of preempt_schedule() to exit user context if needed before calling the scheduler.h](j9)}(h**Parameters**h]jz)}(hjk4h]h Parameters}(hjm4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhji4ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhje4ubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hj4h]hvoid}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chKhj4ubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hKhj4ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj4hKhj4ubah}(h]h ]h"]h$]h&]uh1jhje4ubj9)}(h**Description**h]jz)}(hj4h]h Description}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chKhje4ubj9)}(hXzThe tracing infrastructure uses preempt_enable_notrace to prevent recursion and tracing preempt enabling caused by the tracing infrastructure itself. But as tracing can happen in areas coming from userspace or just about to enter userspace, a preempt enable can occur before user_exit() is called. This will cause the scheduler to be called when the system is still in usermode.h]hXzThe tracing infrastructure uses preempt_enable_notrace to prevent recursion and tracing preempt enabling caused by the tracing infrastructure itself. But as tracing can happen in areas coming from userspace or just about to enter userspace, a preempt enable can occur before user_exit() is called. This will cause the scheduler to be called when the system is still in usermode.}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhje4ubj9)}(hTo prevent this, the preempt_enable_notrace will use this function instead of preempt_schedule() to exit user context if needed before calling the scheduler.h]hTo prevent this, the preempt_enable_notrace will use this function instead of preempt_schedule() to exit user context if needed before calling the scheduler.}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhje4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ cpupri_find_fitness (C function)c.cpupri_find_fitnesshNtauh1hhj$hhhNhNubh)}(hhh](h)}(hint cpupri_find_fitness (struct cpupri *cp, struct task_struct *p, struct cpumask *lowest_mask, bool (*fitness_fn)(struct task_struct *p, int cpu))h]h)}(hint cpupri_find_fitness(struct cpupri *cp, struct task_struct *p, struct cpumask *lowest_mask, bool (*fitness_fn)(struct task_struct *p, int cpu))h](j)}(hinth]hint}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKubj=)}(h h]h }(hj(5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5hhhj'5hKubh)}(hcpupri_find_fitnessh]h)}(hcpupri_find_fitnessh]hcpupri_find_fitness}(hj:5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj65ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj5hhhj'5hKubj )}(h{(struct cpupri *cp, struct task_struct *p, struct cpumask *lowest_mask, bool (*fitness_fn)(struct task_struct *p, int cpu))h](j&)}(hstruct cpupri *cph](j+)}(hj.h]hstruct}(hjV5hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjR5ubj=)}(h h]h }(hjc5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjR5ubh)}(hhh]h)}(hcpuprih]hcpupri}(hjt5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjq5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjv5modnameN classnameNjcjf)}ji]jl)}j_j<5sbc.cpupri_find_fitnessasbuh1hhjR5ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjR5ubj)}(hjh]h*}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjR5ubh)}(hcph]hcp}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjR5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjN5ubj&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hj5hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj5ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubh)}(hhh]h)}(h task_structh]h task_struct}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5modnameN classnameNjcjf)}ji]j5c.cpupri_find_fitnessasbuh1hhj5ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubh)}(hjh]hp}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjN5ubj&)}(hstruct cpumask *lowest_maskh](j+)}(hj.h]hstruct}(hj76hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj36ubj=)}(h h]h }(hjD6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj36ubh)}(hhh]h)}(hcpumaskh]hcpumask}(hjU6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjR6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjW6modnameN classnameNjcjf)}ji]j5c.cpupri_find_fitnessasbuh1hhj36ubj=)}(h h]h }(hjs6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj36ubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj36ubh)}(h lowest_maskh]h lowest_mask}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj36ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjN5ubj&)}(h2bool (*fitness_fn)(struct task_struct *p, int cpu)h](j)}(hjh]hbool}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(h(h]h(}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(h fitness_fnh]h fitness_fn}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubj)}(hjh]h)}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj)}(hj6h]h(}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj+)}(hj.h]hstruct}(hj7hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj6ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hhh]h)}(h task_structh]h task_struct}(hj#7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj 7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%7modnameN classnameNjcjf)}ji]j5c.cpupri_find_fitnessasbuh1hhj6ubj=)}(h h]h }(hjA7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hjh]h*}(hjO7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hjh]hp}(hj\7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubj)}(h,h]h,}(hji7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj=)}(h h]h }(hjw7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hinth]hint}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hcpuh]hcpu}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubj)}(hjh]h)}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjN5ubeh}(h]h ]h"]h$]h&]jj uh1jhj5hhhj'5hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj5hhhj'5hKubah}(h]j 5ah ](jjeh"]h$]h&]jj)jhuh1hhj'5hKhj5hhubj )}(hhh]j9)}(h,find the best (lowest-pri) CPU in the systemh]h,find the best (lowest-pri) CPU in the system}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj7hhubah}(h]h ]h"]h$]h&]uh1jhj5hhhj'5hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j7j4j7j5j6j7uh1hhhhj$hNhNubjp)}(hX**Parameters** ``struct cpupri *cp`` The cpupri context ``struct task_struct *p`` The task ``struct cpumask *lowest_mask`` A mask to fill in with selected CPUs (or NULL) ``bool (*fitness_fn)(struct task_struct *p, int cpu)`` A pointer to a function to do custom checks whether the CPU fits a specific criteria so that we only return those CPUs. **Note** This function returns the recommended CPUs as calculated during the current invocation. By the time the call returns, the CPUs may have in fact changed priorities any number of times. While not ideal, it is not an issue of correctness since the normal rebalancer logic will correct any discrepancies created by racing against the uncertainty of the current priority configuration. **Return** (int)bool - CPUs were foundh](j9)}(h**Parameters**h]jz)}(hj7h]h Parameters}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj7ubj)}(hhh](j)}(h)``struct cpupri *cp`` The cpupri context h](j)}(h``struct cpupri *cp``h]j?)}(hj8h]hstruct cpupri *cp}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj8ubj)}(hhh]j9)}(hThe cpupri contexth]hThe cpupri context}(hj28hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.8hKhj/8ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj.8hKhj8ubj)}(h#``struct task_struct *p`` The task h](j)}(h``struct task_struct *p``h]j?)}(hjR8h]hstruct task_struct *p}(hjT8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjP8ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhjL8ubj)}(hhh]j9)}(hThe taskh]hThe task}(hjk8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjg8hKhjh8ubah}(h]h ]h"]h$]h&]uh1jhjL8ubeh}(h]h ]h"]h$]h&]uh1jhjg8hKhj8ubj)}(hO``struct cpumask *lowest_mask`` A mask to fill in with selected CPUs (or NULL) h](j)}(h``struct cpumask *lowest_mask``h]j?)}(hj8h]hstruct cpumask *lowest_mask}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj8ubj)}(hhh]j9)}(h.A mask to fill in with selected CPUs (or NULL)h]h.A mask to fill in with selected CPUs (or NULL)}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hKhj8ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj8hKhj8ubj)}(h``bool (*fitness_fn)(struct task_struct *p, int cpu)`` A pointer to a function to do custom checks whether the CPU fits a specific criteria so that we only return those CPUs. h](j)}(h6``bool (*fitness_fn)(struct task_struct *p, int cpu)``h]j?)}(hj8h]h2bool (*fitness_fn)(struct task_struct *p, int cpu)}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj8ubj)}(hhh]j9)}(hwA pointer to a function to do custom checks whether the CPU fits a specific criteria so that we only return those CPUs.h]hwA pointer to a function to do custom checks whether the CPU fits a specific criteria so that we only return those CPUs.}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj8ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj8hKhj8ubeh}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h**Note**h]jz)}(hj9h]hNote}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj7ubj9)}(hX~This function returns the recommended CPUs as calculated during the current invocation. By the time the call returns, the CPUs may have in fact changed priorities any number of times. While not ideal, it is not an issue of correctness since the normal rebalancer logic will correct any discrepancies created by racing against the uncertainty of the current priority configuration.h]hX~This function returns the recommended CPUs as calculated during the current invocation. By the time the call returns, the CPUs may have in fact changed priorities any number of times. While not ideal, it is not an issue of correctness since the normal rebalancer logic will correct any discrepancies created by racing against the uncertainty of the current priority configuration.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj7ubj9)}(h **Return**h]jz)}(hj'9h]hReturn}(hj)9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%9ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj7ubj9)}(h(int)bool - CPUs were foundh]h(int)bool - CPUs were found}(hj=9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌcpupri_set (C function) c.cpupri_sethNtauh1hhj$hhhNhNubh)}(hhh](h)}(h8void cpupri_set (struct cpupri *cp, int cpu, int newpri)h]h)}(h7void cpupri_set(struct cpupri *cp, int cpu, int newpri)h](j)}(hvoidh]hvoid}(hjl9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjh9hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKubj=)}(h h]h }(hj{9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjh9hhhjz9hKubh)}(h cpupri_seth]h)}(h cpupri_seth]h cpupri_set}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjh9hhhjz9hKubj )}(h((struct cpupri *cp, int cpu, int newpri)h](j&)}(hstruct cpupri *cph](j+)}(hj.h]hstruct}(hj9hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj9ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubh)}(hhh]h)}(hcpuprih]hcpupri}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jl)}j_j9sb c.cpupri_setasbuh1hhj9ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hjh]h*}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubh)}(hcph]hcp}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubj&)}(hint cpuh](j)}(hinth]hint}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubj=)}(h h]h }(hj):hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubh)}(hcpuh]hcpu}(hj7:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubj&)}(h int newprih](j)}(hinth]hint}(hjP:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL:ubj=)}(h h]h }(hj^:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjL:ubh)}(hnewprih]hnewpri}(hjl:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubeh}(h]h ]h"]h$]h&]jj uh1jhjh9hhhjz9hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjd9hhhjz9hKubah}(h]j_9ah ](jjeh"]h$]h&]jj)jhuh1hhjz9hKhja9hhubj )}(hhh]j9)}(hupdate the CPU priority settingh]hupdate the CPU priority setting}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj:hhubah}(h]h ]h"]h$]h&]uh1jhja9hhhjz9hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j:j4j:j5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``struct cpupri *cp`` The cpupri context ``int cpu`` The target CPU ``int newpri`` The priority (INVALID,NORMAL,RT1-RT99,HIGHER) to assign to this CPU **Note** Assumes cpu_rq(cpu)->lock is locked **Return** (void)h](j9)}(h**Parameters**h]jz)}(hj:h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj:ubj)}(hhh](j)}(h)``struct cpupri *cp`` The cpupri context h](j)}(h``struct cpupri *cp``h]j?)}(hj:h]hstruct cpupri *cp}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj:ubj)}(hhh]j9)}(hThe cpupri contexth]hThe cpupri context}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hKhj:ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:hKhj:ubj)}(h``int cpu`` The target CPU h](j)}(h ``int cpu``h]j?)}(hj;h]hint cpu}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj ;ubj)}(hhh]j9)}(hThe target CPUh]hThe target CPU}(hj);hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%;hKhj&;ubah}(h]h ]h"]h$]h&]uh1jhj ;ubeh}(h]h ]h"]h$]h&]uh1jhj%;hKhj:ubj)}(hS``int newpri`` The priority (INVALID,NORMAL,RT1-RT99,HIGHER) to assign to this CPU h](j)}(h``int newpri``h]j?)}(hjI;h]h int newpri}(hjK;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjG;ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhjC;ubj)}(hhh]j9)}(hCThe priority (INVALID,NORMAL,RT1-RT99,HIGHER) to assign to this CPUh]hCThe priority (INVALID,NORMAL,RT1-RT99,HIGHER) to assign to this CPU}(hjb;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^;hKhj_;ubah}(h]h ]h"]h$]h&]uh1jhjC;ubeh}(h]h ]h"]h$]h&]uh1jhj^;hKhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:ubj9)}(h**Note**h]jz)}(hj;h]hNote}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj:ubj9)}(h#Assumes cpu_rq(cpu)->lock is lockedh]h#Assumes cpu_rq(cpu)->lock is locked}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj:ubj9)}(h **Return**h]jz)}(hj;h]hReturn}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj:ubj9)}(h(void)h]h(void)}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌcpupri_init (C function) c.cpupri_inithNtauh1hhj$hhhNhNubh)}(hhh](h)}(h#int cpupri_init (struct cpupri *cp)h]h)}(h"int cpupri_init(struct cpupri *cp)h](j)}(hinth]hint}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chMubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;hhhj;hMubh)}(h cpupri_inith]h)}(h cpupri_inith]h cpupri_init}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj <ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;hhhj;hMubj )}(h(struct cpupri *cp)h]j&)}(hstruct cpupri *cph](j+)}(hj.h]hstruct}(hj-<hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj)<ubj=)}(h h]h }(hj:<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)<ubh)}(hhh]h)}(hcpuprih]hcpupri}(hjK<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjH<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjM<modnameN classnameNjcjf)}ji]jl)}j_j<sb c.cpupri_initasbuh1hhj)<ubj=)}(h h]h }(hjk<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)<ubj)}(hjh]h*}(hjy<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)<ubh)}(hcph]hcp}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%<ubah}(h]h ]h"]h$]h&]jj uh1jhj;hhhj;hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhj;hMubah}(h]j;ah ](jjeh"]h$]h&]jj)jhuh1hhj;hMhj;hhubj )}(hhh]j9)}(hinitialize the cpupri structureh]hinitialize the cpupri structure}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chMhj<hhubah}(h]h ]h"]h$]h&]uh1jhj;hhhj;hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhj$hNhNubjp)}(hm**Parameters** ``struct cpupri *cp`` The cpupri context **Return** -ENOMEM on memory allocation failure.h](j9)}(h**Parameters**h]jz)}(hj<h]h Parameters}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chMhj<ubj)}(hhh]j)}(h)``struct cpupri *cp`` The cpupri context h](j)}(h``struct cpupri *cp``h]j?)}(hj<h]hstruct cpupri *cp}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chMhj<ubj)}(hhh]j9)}(hThe cpupri contexth]hThe cpupri context}(hj =hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hMhj=ubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhj=hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj<ubj9)}(h **Return**h]jz)}(hj,=h]hReturn}(hj.=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*=ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chMhj<ubj9)}(h%-ENOMEM on memory allocation failure.h]h%-ENOMEM on memory allocation failure.}(hjB=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chMhj<ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌcpupri_cleanup (C function)c.cpupri_cleanuphNtauh1hhj$hhhNhNubh)}(hhh](h)}(h'void cpupri_cleanup (struct cpupri *cp)h]h)}(h&void cpupri_cleanup(struct cpupri *cp)h](j)}(hvoidh]hvoid}(hjq=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjm=hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chM3ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjm=hhhj=hM3ubh)}(hcpupri_cleanuph]h)}(hcpupri_cleanuph]hcpupri_cleanup}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjm=hhhj=hM3ubj )}(h(struct cpupri *cp)h]j&)}(hstruct cpupri *cph](j+)}(hj.h]hstruct}(hj=hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj=ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubh)}(hhh]h)}(hcpuprih]hcpupri}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_j=sbc.cpupri_cleanupasbuh1hhj=ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubj)}(hjh]h*}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubh)}(hcph]hcp}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubah}(h]h ]h"]h$]h&]jj uh1jhjm=hhhj=hM3ubeh}(h]h ]h"]h$]h&]jj juh1hjjhji=hhhj=hM3ubah}(h]jd=ah ](jjeh"]h$]h&]jj)jhuh1hhj=hM3hjf=hhubj )}(hhh]j9)}(hclean up the cpupri structureh]hclean up the cpupri structure}(hj1>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chM3hj.>hhubah}(h]h ]h"]h$]h&]uh1jhjf=hhhj=hM3ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jI>j4jI>j5j6j7uh1hhhhj$hNhNubjp)}(h:**Parameters** ``struct cpupri *cp`` The cpupri contexth](j9)}(h**Parameters**h]jz)}(hjS>h]h Parameters}(hjU>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQ>ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chM7hjM>ubj)}(hhh]j)}(h(``struct cpupri *cp`` The cpupri contexth](j)}(h``struct cpupri *cp``h]j?)}(hjr>h]hstruct cpupri *cp}(hjt>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjp>ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chM9hjl>ubj)}(hhh]j9)}(hThe cpupri contexth]hThe cpupri context}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chM4hj>ubah}(h]h ]h"]h$]h&]uh1jhjl>ubeh}(h]h ]h"]h$]h&]uh1jhj>hM9hji>ubah}(h]h ]h"]h$]h&]uh1jhjM>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌupdate_tg_load_avg (C function)c.update_tg_load_avghNtauh1hhj$hhhNhNubh)}(hhh](h)}(h/void update_tg_load_avg (struct cfs_rq *cfs_rq)h]h)}(h.void update_tg_load_avg(struct cfs_rq *cfs_rq)h](j)}(hvoidh]hvoid}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM3ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>hhhj>hM3ubh)}(hupdate_tg_load_avgh]h)}(hupdate_tg_load_avgh]hupdate_tg_load_avg}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj>hhhj>hM3ubj )}(h(struct cfs_rq *cfs_rq)h]j&)}(hstruct cfs_rq *cfs_rqh](j+)}(hj.h]hstruct}(hj ?hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj?ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh)}(hhh]h)}(hcfs_rqh]hcfs_rq}(hj'?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)?modnameN classnameNjcjf)}ji]jl)}j_j>sbc.update_tg_load_avgasbuh1hhj?ubj=)}(h h]h }(hjG?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubj)}(hjh]h*}(hjU?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubh)}(hcfs_rqh]hcfs_rq}(hjb?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?ubah}(h]h ]h"]h$]h&]jj uh1jhj>hhhj>hM3ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj>hhhj>hM3ubah}(h]j>ah ](jjeh"]h$]h&]jj)jhuh1hhj>hM3hj>hhubj )}(hhh]j9)}(hupdate the tg's load avgh]hupdate the tg’s load avg}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM3hj?hhubah}(h]h ]h"]h$]h&]uh1jhj>hhhj>hM3ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j?j4j?j5j6j7uh1hhhhj$hNhNubjp)}(hX**Parameters** ``struct cfs_rq *cfs_rq`` the cfs_rq whose avg changed **Description** This function 'ensures': tg->load_avg := \Sum tg->cfs_rq[]->avg.load. However, because tg->load_avg is a global value there are performance considerations. In order to avoid having to look at the other cfs_rq's, we use a differential update where we store the last value we propagated. This in turn allows skipping updates if the differential is 'small'. Updating tg's load_avg is necessary before update_cfs_share().h](j9)}(h**Parameters**h]jz)}(hj?h]h Parameters}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM7hj?ubj)}(hhh]j)}(h7``struct cfs_rq *cfs_rq`` the cfs_rq whose avg changed h](j)}(h``struct cfs_rq *cfs_rq``h]j?)}(hj?h]hstruct cfs_rq *cfs_rq}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM4hj?ubj)}(hhh]j9)}(hthe cfs_rq whose avg changedh]hthe cfs_rq whose avg changed}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hM4hj?ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhj?hM4hj?ubah}(h]h ]h"]h$]h&]uh1jhj?ubj9)}(h**Description**h]jz)}(hj@h]h Description}(hj @hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM6hj?ubj9)}(hThis function 'ensures': tg->load_avg := \Sum tg->cfs_rq[]->avg.load. However, because tg->load_avg is a global value there are performance considerations.h]hThis function ‘ensures’: tg->load_avg := Sum tg->cfs_rq[]->avg.load. However, because tg->load_avg is a global value there are performance considerations.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM5hj?ubj9)}(hIn order to avoid having to look at the other cfs_rq's, we use a differential update where we store the last value we propagated. This in turn allows skipping updates if the differential is 'small'.h]hIn order to avoid having to look at the other cfs_rq’s, we use a differential update where we store the last value we propagated. This in turn allows skipping updates if the differential is ‘small’.}(hj-@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM9hj?ubj9)}(h>Updating tg's load_avg is necessary before update_cfs_share().h]h@Updating tg’s load_avg is necessary before update_cfs_share().}(hj<@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM=hj?ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#update_cfs_rq_load_avg (C function)c.update_cfs_rq_load_avghNtauh1hhj$hhhNhNubh)}(hhh](h)}(h;int update_cfs_rq_load_avg (u64 now, struct cfs_rq *cfs_rq)h]h)}(h:int update_cfs_rq_load_avg(u64 now, struct cfs_rq *cfs_rq)h](j)}(hinth]hint}(hjk@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjg@hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMubj=)}(h h]h }(hjz@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjg@hhhjy@hMubh)}(hupdate_cfs_rq_load_avgh]h)}(hupdate_cfs_rq_load_avgh]hupdate_cfs_rq_load_avg}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjg@hhhjy@hMubj )}(h (u64 now, struct cfs_rq *cfs_rq)h](j&)}(hu64 nowh](h)}(hhh]h)}(hu64h]hu64}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]jl)}j_j@sbc.update_cfs_rq_load_avgasbuh1hhj@ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubh)}(hnowh]hnow}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ubj&)}(hstruct cfs_rq *cfs_rqh](j+)}(hj.h]hstruct}(hj@hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj@ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubh)}(hhh]h)}(hcfs_rqh]hcfs_rq}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Aubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]j@c.update_cfs_rq_load_avgasbuh1hhj@ubj=)}(h h]h }(hj.AhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hjavg is used for task_h_load() and update_cfs_share() for example. Since both these conditions indicate a changed cfs_rq->avg.load we should call update_tg_load_avg() when this function returns true. **Return** true if the load decayed or we removed load.h](j9)}(h**Parameters**h]jz)}(hjAh]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjAubj)}(hhh](j)}(h5``u64 now`` current time, as per cfs_rq_clock_pelt() h](j)}(h ``u64 now``h]j?)}(hjAh]hu64 now}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjAubj)}(hhh]j9)}(h(current time, as per cfs_rq_clock_pelt()h]h(current time, as per cfs_rq_clock_pelt()}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMhjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMhjAubj)}(h+``struct cfs_rq *cfs_rq`` cfs_rq to update h](j)}(h``struct cfs_rq *cfs_rq``h]j?)}(hjAh]hstruct cfs_rq *cfs_rq}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjAubj)}(hhh]j9)}(hcfs_rq to updateh]hcfs_rq to update}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhMhjBubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjBhMhjAubeh}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hj(Bh]h Description}(hj*BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&Bubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjAubj9)}(hThe cfs_rq avg is the direct sum of all its entities (blocked and runnable) avg. The immediate corollary is that all (fair) tasks must be attached.h]hThe cfs_rq avg is the direct sum of all its entities (blocked and runnable) avg. The immediate corollary is that all (fair) tasks must be attached.}(hj>BhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjAubj9)}(hIcfs_rq->avg is used for task_h_load() and update_cfs_share() for example.h]hIcfs_rq->avg is used for task_h_load() and update_cfs_share() for example.}(hjMBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM hjAubj9)}(hSince both these conditions indicate a changed cfs_rq->avg.load we should call update_tg_load_avg() when this function returns true.h]hSince both these conditions indicate a changed cfs_rq->avg.load we should call update_tg_load_avg() when this function returns true.}(hj\BhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM hjAubj9)}(h **Return**h]jz)}(hjmBh]hReturn}(hjoBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkBubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjAubj9)}(h,true if the load decayed or we removed load.h]h,true if the load decayed or we removed load.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM hjAubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#attach_entity_load_avg (C function)c.attach_entity_load_avghNtauh1hhj$hhhNhNubh)}(hhh](h)}(hLvoid attach_entity_load_avg (struct cfs_rq *cfs_rq, struct sched_entity *se)h]h)}(hKvoid attach_entity_load_avg(struct cfs_rq *cfs_rq, struct sched_entity *se)h](j)}(hvoidh]hvoid}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM>ubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBhhhjBhM>ubh)}(hattach_entity_load_avgh]h)}(hattach_entity_load_avgh]hattach_entity_load_avg}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBhhhjBhM>ubj )}(h0(struct cfs_rq *cfs_rq, struct sched_entity *se)h](j&)}(hstruct cfs_rq *cfs_rqh](j+)}(hj.h]hstruct}(hjBhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hhh]h)}(hcfs_rqh]hcfs_rq}(hj ChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Cubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jl)}j_jBsbc.attach_entity_load_avgasbuh1hhjBubj=)}(h h]h }(hj-ChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hj;ChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hcfs_rqh]hcfs_rq}(hjHChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubj&)}(hstruct sched_entity *seh](j+)}(hj.h]hstruct}(hjaChhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj]Cubj=)}(h h]h }(hjnChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]Cubh)}(hhh]h)}(h sched_entityh]h sched_entity}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|Cubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]j)Cc.attach_entity_load_avgasbuh1hhj]Cubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]Cubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]Cubh)}(hseh]hse}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]Cubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubeh}(h]h ]h"]h$]h&]jj uh1jhjBhhhjBhM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjBhM>ubah}(h]jBah ](jjeh"]h$]h&]jj)jhuh1hhjBhM>hjBhhubj )}(hhh]j9)}(h)attach this entity to its cfs_rq load avgh]h)attach this entity to its cfs_rq load avg}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM>hjChhubah}(h]h ]h"]h$]h&]uh1jhjBhhhjBhM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``struct cfs_rq *cfs_rq`` cfs_rq to attach to ``struct sched_entity *se`` sched_entity to attach **Description** Must call update_cfs_rq_load_avg() before this, since we rely on cfs_rq->avg.last_update_time being current.h](j9)}(h**Parameters**h]jz)}(hjDh]h Parameters}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMBhjCubj)}(hhh](j)}(h.``struct cfs_rq *cfs_rq`` cfs_rq to attach to h](j)}(h``struct cfs_rq *cfs_rq``h]j?)}(hj#Dh]hstruct cfs_rq *cfs_rq}(hj%DhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!Dubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM?hjDubj)}(hhh]j9)}(hcfs_rq to attach toh]hcfs_rq to attach to}(hjhjZDubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM@hjVDubj)}(hhh]j9)}(hsched_entity to attachh]hsched_entity to attach}(hjuDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqDhM@hjrDubah}(h]h ]h"]h$]h&]uh1jhjVDubeh}(h]h ]h"]h$]h&]uh1jhjqDhM@hjDubeh}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMBhjCubj9)}(hlMust call update_cfs_rq_load_avg() before this, since we rely on cfs_rq->avg.last_update_time being current.h]hlMust call update_cfs_rq_load_avg() before this, since we rely on cfs_rq->avg.last_update_time being current.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMAhjCubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#detach_entity_load_avg (C function)c.detach_entity_load_avghNtauh1hhj$hhhNhNubh)}(hhh](h)}(hLvoid detach_entity_load_avg (struct cfs_rq *cfs_rq, struct sched_entity *se)h]h)}(hKvoid detach_entity_load_avg(struct cfs_rq *cfs_rq, struct sched_entity *se)h](j)}(hvoidh]hvoid}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMuubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhjDhMuubh)}(hdetach_entity_load_avgh]h)}(hdetach_entity_load_avgh]hdetach_entity_load_avg}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhjDhMuubj )}(h0(struct cfs_rq *cfs_rq, struct sched_entity *se)h](j&)}(hstruct cfs_rq *cfs_rqh](j+)}(hj.h]hstruct}(hjEhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjEubj=)}(h h]h }(hj&EhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubh)}(hhh]h)}(hcfs_rqh]hcfs_rq}(hj7EhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4Eubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9EmodnameN classnameNjcjf)}ji]jl)}j_jDsbc.detach_entity_load_avgasbuh1hhjEubj=)}(h h]h }(hjWEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj)}(hjh]h*}(hjeEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubh)}(hcfs_rqh]hcfs_rq}(hjrEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubj&)}(hstruct sched_entity *seh](j+)}(hj.h]hstruct}(hjEhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjEubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubh)}(hhh]h)}(h sched_entityh]h sched_entity}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jSEc.detach_entity_load_avgasbuh1hhjEubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubh)}(hseh]hse}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubeh}(h]h ]h"]h$]h&]jj uh1jhjDhhhjDhMuubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjDhMuubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhjDhMuhjDhhubj )}(hhh]j9)}(h+detach this entity from its cfs_rq load avgh]h+detach this entity from its cfs_rq load avg}(hj FhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMuhj Fhhubah}(h]h ]h"]h$]h&]uh1jhjDhhhjDhMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$Fj4j$Fj5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``struct cfs_rq *cfs_rq`` cfs_rq to detach from ``struct sched_entity *se`` sched_entity to detach **Description** Must call update_cfs_rq_load_avg() before this, since we rely on cfs_rq->avg.last_update_time being current.h](j9)}(h**Parameters**h]jz)}(hj.Fh]h Parameters}(hj0FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,Fubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMyhj(Fubj)}(hhh](j)}(h0``struct cfs_rq *cfs_rq`` cfs_rq to detach from h](j)}(h``struct cfs_rq *cfs_rq``h]j?)}(hjMFh]hstruct cfs_rq *cfs_rq}(hjOFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKFubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMvhjGFubj)}(hhh]j9)}(hcfs_rq to detach fromh]hcfs_rq to detach from}(hjfFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbFhMvhjcFubah}(h]h ]h"]h$]h&]uh1jhjGFubeh}(h]h ]h"]h$]h&]uh1jhjbFhMvhjDFubj)}(h3``struct sched_entity *se`` sched_entity to detach h](j)}(h``struct sched_entity *se``h]j?)}(hjFh]hstruct sched_entity *se}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMwhjFubj)}(hhh]j9)}(hsched_entity to detachh]hsched_entity to detach}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMwhjFubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjFhMwhjDFubeh}(h]h ]h"]h$]h&]uh1jhj(Fubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMyhj(Fubj9)}(hlMust call update_cfs_rq_load_avg() before this, since we rely on cfs_rq->avg.last_update_time being current.h]hlMust call update_cfs_rq_load_avg() before this, since we rely on cfs_rq->avg.last_update_time being current.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMxhj(Fubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌcpu_util (C function) c.cpu_utilhNtauh1hhj$hhhNhNubh)}(hhh](h)}(hOunsigned long cpu_util (int cpu, struct task_struct *p, int dst_cpu, int boost)h]h)}(hNunsigned long cpu_util(int cpu, struct task_struct *p, int dst_cpu, int boost)h](j)}(hunsignedh]hunsigned}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGhhhjGhM ubj)}(hlongh]hlong}(hj#GhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGhhhjGhM ubj=)}(h h]h }(hj1GhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGhhhjGhM ubh)}(hcpu_utilh]h)}(hcpu_utilh]hcpu_util}(hjCGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?Gubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGhhhjGhM ubj )}(h8(int cpu, struct task_struct *p, int dst_cpu, int boost)h](j&)}(hint cpuh](j)}(hinth]hint}(hj_GhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[Gubj=)}(h h]h }(hjmGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[Gubh)}(hcpuh]hcpu}(hj{GhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[Gubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWGubj&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hjGhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(hhh]h)}(h task_structh]h task_struct}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jl)}j_jEGsb c.cpu_utilasbuh1hhjGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hjh]hp}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWGubj&)}(h int dst_cpuh](j)}(hinth]hint}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubh)}(hdst_cpuh]hdst_cpu}(hj!HhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWGubj&)}(h int boosth](j)}(hinth]hint}(hj:HhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6Hubj=)}(h h]h }(hjHHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6Hubh)}(hboosth]hboost}(hjVHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6Hubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWGubeh}(h]h ]h"]h$]h&]jj uh1jhjGhhhjGhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhjGhM ubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhjGhM hjFhhubj )}(hhh]j9)}(h7Estimates the amount of CPU capacity used by CFS tasks.h]h7Estimates the amount of CPU capacity used by CFS tasks.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM hj}Hhhubah}(h]h ]h"]h$]h&]uh1jhjFhhhjGhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jHj4jHj5j6j7uh1hhhhj$hNhNubjp)}(hX`**Parameters** ``int cpu`` the CPU to get the utilization for ``struct task_struct *p`` task for which the CPU utilization should be predicted or NULL ``int dst_cpu`` CPU **p** migrates to, -1 if **p** moves from **cpu** or **p** == NULL ``int boost`` 1 to enable boosting, otherwise 0 **Description** The unit of the return value must be the same as the one of CPU capacity so that CPU utilization can be compared with CPU capacity. CPU utilization is the sum of running time of runnable tasks plus the recent utilization of currently non-runnable tasks on that CPU. It represents the amount of CPU capacity currently used by CFS tasks in the range [0..max CPU capacity] with max CPU capacity being the CPU capacity at f_max. The estimated CPU utilization is defined as the maximum between CPU utilization and sum of the estimated utilization of the currently runnable tasks on that CPU. It preserves a utilization "snapshot" of previously-executed tasks, which helps better deduce how busy a CPU will be when a long-sleeping task wakes up. The contribution to CPU utilization of such a task would be significantly decayed at this point of time. Boosted CPU utilization is defined as max(CPU runnable, CPU utilization). CPU contention for CFS tasks can be detected by CPU runnable > CPU utilization. Boosting is implemented in cpu_util() so that internal users (e.g. EAS) can use it next to external users (e.g. schedutil), latter via cpu_util_cfs_boost(). CPU utilization can be higher than the current CPU capacity (f_curr/f_max * max CPU capacity) or even the max CPU capacity because of rounding errors as well as task migrations or wakeups of new tasks. CPU utilization has to be capped to fit into the [0..max CPU capacity] range. Otherwise a group of CPUs (CPU0 util = 121% + CPU1 util = 80%) could be seen as over-utilized even though CPU1 has 20% of spare CPU capacity. CPU utilization is allowed to overshoot current CPU capacity though since this is useful for predicting the CPU capacity required after task migrations (scheduler-driven DVFS). **Return** (Boosted) (estimated) utilization for the specified CPU.h](j9)}(h**Parameters**h]jz)}(hjHh]h Parameters}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM$hjHubj)}(hhh](j)}(h/``int cpu`` the CPU to get the utilization for h](j)}(h ``int cpu``h]j?)}(hjHh]hint cpu}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM!hjHubj)}(hhh]j9)}(h"the CPU to get the utilization forh]h"the CPU to get the utilization for}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhM!hjHubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjHhM!hjHubj)}(hY``struct task_struct *p`` task for which the CPU utilization should be predicted or NULL h](j)}(h``struct task_struct *p``h]j?)}(hjHh]hstruct task_struct *p}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM"hjHubj)}(hhh]j9)}(h>task for which the CPU utilization should be predicted or NULLh]h>task for which the CPU utilization should be predicted or NULL}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhM"hjIubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjIhM"hjHubj)}(hW``int dst_cpu`` CPU **p** migrates to, -1 if **p** moves from **cpu** or **p** == NULL h](j)}(h``int dst_cpu``h]j?)}(hj3Ih]h int dst_cpu}(hj5IhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1Iubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM#hj-Iubj)}(hhh]j9)}(hFCPU **p** migrates to, -1 if **p** moves from **cpu** or **p** == NULLh](hCPU }(hjLIhhhNhNubjz)}(h**p**h]hp}(hjTIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLIubh migrates to, -1 if }(hjLIhhhNhNubjz)}(h**p**h]hp}(hjfIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLIubh moves from }(hjLIhhhNhNubjz)}(h**cpu**h]hcpu}(hjxIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLIubh or }(hjLIhhhNhNubjz)}(h**p**h]hp}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLIubh == NULL}(hjLIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjHIhM#hjIIubah}(h]h ]h"]h$]h&]uh1jhj-Iubeh}(h]h ]h"]h$]h&]uh1jhjHIhM#hjHubj)}(h0``int boost`` 1 to enable boosting, otherwise 0 h](j)}(h ``int boost``h]j?)}(hjIh]h int boost}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM$hjIubj)}(hhh]j9)}(h!1 to enable boosting, otherwise 0h]h!1 to enable boosting, otherwise 0}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhM$hjIubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjIhM$hjHubeh}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjIh]h Description}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM&hjHubj9)}(hThe unit of the return value must be the same as the one of CPU capacity so that CPU utilization can be compared with CPU capacity.h]hThe unit of the return value must be the same as the one of CPU capacity so that CPU utilization can be compared with CPU capacity.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM%hjHubj9)}(hX$CPU utilization is the sum of running time of runnable tasks plus the recent utilization of currently non-runnable tasks on that CPU. It represents the amount of CPU capacity currently used by CFS tasks in the range [0..max CPU capacity] with max CPU capacity being the CPU capacity at f_max.h]hX$CPU utilization is the sum of running time of runnable tasks plus the recent utilization of currently non-runnable tasks on that CPU. It represents the amount of CPU capacity currently used by CFS tasks in the range [0..max CPU capacity] with max CPU capacity being the CPU capacity at f_max.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjHubj9)}(hXThe estimated CPU utilization is defined as the maximum between CPU utilization and sum of the estimated utilization of the currently runnable tasks on that CPU. It preserves a utilization "snapshot" of previously-executed tasks, which helps better deduce how busy a CPU will be when a long-sleeping task wakes up. The contribution to CPU utilization of such a task would be significantly decayed at this point of time.h]hXThe estimated CPU utilization is defined as the maximum between CPU utilization and sum of the estimated utilization of the currently runnable tasks on that CPU. It preserves a utilization “snapshot” of previously-executed tasks, which helps better deduce how busy a CPU will be when a long-sleeping task wakes up. The contribution to CPU utilization of such a task would be significantly decayed at this point of time.}(hj#JhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM.hjHubj9)}(hX6Boosted CPU utilization is defined as max(CPU runnable, CPU utilization). CPU contention for CFS tasks can be detected by CPU runnable > CPU utilization. Boosting is implemented in cpu_util() so that internal users (e.g. EAS) can use it next to external users (e.g. schedutil), latter via cpu_util_cfs_boost().h]hX6Boosted CPU utilization is defined as max(CPU runnable, CPU utilization). CPU contention for CFS tasks can be detected by CPU runnable > CPU utilization. Boosting is implemented in cpu_util() so that internal users (e.g. EAS) can use it next to external users (e.g. schedutil), latter via cpu_util_cfs_boost().}(hj2JhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM5hjHubj9)}(hXVCPU utilization can be higher than the current CPU capacity (f_curr/f_max * max CPU capacity) or even the max CPU capacity because of rounding errors as well as task migrations or wakeups of new tasks. CPU utilization has to be capped to fit into the [0..max CPU capacity] range. Otherwise a group of CPUs (CPU0 util = 121% + CPU1 util = 80%) could be seen as over-utilized even though CPU1 has 20% of spare CPU capacity. CPU utilization is allowed to overshoot current CPU capacity though since this is useful for predicting the CPU capacity required after task migrations (scheduler-driven DVFS).h]hXVCPU utilization can be higher than the current CPU capacity (f_curr/f_max * max CPU capacity) or even the max CPU capacity because of rounding errors as well as task migrations or wakeups of new tasks. CPU utilization has to be capped to fit into the [0..max CPU capacity] range. Otherwise a group of CPUs (CPU0 util = 121% + CPU1 util = 80%) could be seen as over-utilized even though CPU1 has 20% of spare CPU capacity. CPU utilization is allowed to overshoot current CPU capacity though since this is useful for predicting the CPU capacity required after task migrations (scheduler-driven DVFS).}(hjAJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM;hjHubj9)}(h **Return**h]jz)}(hjRJh]hReturn}(hjTJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPJubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMEhjHubj9)}(h8(Boosted) (estimated) utilization for the specified CPU.h]h8(Boosted) (estimated) utilization for the specified CPU.}(hjhJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMFhjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ sched_use_asym_prio (C function)c.sched_use_asym_priohNtauh1hhj$hhhNhNubh)}(hhh](h)}(h;bool sched_use_asym_prio (struct sched_domain *sd, int cpu)h]h)}(h:bool sched_use_asym_prio(struct sched_domain *sd, int cpu)h](j)}(hjh]hbool}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMS(ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhjJhMS(ubh)}(hsched_use_asym_prioh]h)}(hsched_use_asym_prioh]hsched_use_asym_prio}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhjJhMS(ubj )}(h"(struct sched_domain *sd, int cpu)h](j&)}(hstruct sched_domain *sdh](j+)}(hj.h]hstruct}(hjJhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjJubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubh)}(hhh]h)}(h sched_domainh]h sched_domain}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_jJsbc.sched_use_asym_prioasbuh1hhjJubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hsdh]hsd}(hj,KhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(hint cpuh](j)}(hinth]hint}(hjEKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAKubj=)}(h h]h }(hjSKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAKubh)}(hcpuh]hcpu}(hjaKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubeh}(h]h ]h"]h$]h&]jj uh1jhjJhhhjJhMS(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJhhhjJhMS(ubah}(h]jJah ](jjeh"]h$]h&]jj)jhuh1hhjJhMS(hjJhhubj )}(hhh]j9)}(h0Check whether asym_packing priority must be usedh]h0Check whether asym_packing priority must be used}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMS(hjKhhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjJhMS(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhj$hNhNubjp)}(hX**Parameters** ``struct sched_domain *sd`` The scheduling domain of the load balancing ``int cpu`` A CPU **Description** Always use CPU priority when balancing load between SMT siblings. When balancing load between cores, it is not sufficient that **cpu** is idle. Only use CPU priority if the whole core is idle. **Return** True if the priority of **cpu** must be followed. False otherwise.h](j9)}(h**Parameters**h]jz)}(hjKh]h Parameters}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMW(hjKubj)}(hhh](j)}(hH``struct sched_domain *sd`` The scheduling domain of the load balancing h](j)}(h``struct sched_domain *sd``h]j?)}(hjKh]hstruct sched_domain *sd}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMT(hjKubj)}(hhh]j9)}(h+The scheduling domain of the load balancingh]h+The scheduling domain of the load balancing}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMT(hjKubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjKhMT(hjKubj)}(h``int cpu`` A CPU h](j)}(h ``int cpu``h]j?)}(hjLh]hint cpu}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMU(hjKubj)}(hhh]j9)}(hA CPUh]hA CPU}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMU(hjLubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjLhMU(hjKubeh}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hj@Lh]h Description}(hjBLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>Lubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMW(hjKubj9)}(hAlways use CPU priority when balancing load between SMT siblings. When balancing load between cores, it is not sufficient that **cpu** is idle. Only use CPU priority if the whole core is idle.h](hAlways use CPU priority when balancing load between SMT siblings. When balancing load between cores, it is not sufficient that }(hjVLhhhNhNubjz)}(h**cpu**h]hcpu}(hj^LhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVLubh: is idle. Only use CPU priority if the whole core is idle.}(hjVLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMV(hjKubj9)}(h **Return**h]jz)}(hjyLh]hReturn}(hj{LhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwLubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMZ(hjKubj9)}(hBTrue if the priority of **cpu** must be followed. False otherwise.h](hTrue if the priority of }(hjLhhhNhNubjz)}(h**cpu**h]hcpu}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh# must be followed. False otherwise.}(hjLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM[(hjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsched_group_asym (C function)c.sched_group_asymhNtauh1hhj$hhhNhNubh)}(hhh](h)}(h^bool sched_group_asym (struct lb_env *env, struct sg_lb_stats *sgs, struct sched_group *group)h]h)}(h]bool sched_group_asym(struct lb_env *env, struct sg_lb_stats *sgs, struct sched_group *group)h](j)}(hjh]hbool}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMs(ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLhhhjLhMs(ubh)}(hsched_group_asymh]h)}(hsched_group_asymh]hsched_group_asym}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLhhhjLhMs(ubj )}(hH(struct lb_env *env, struct sg_lb_stats *sgs, struct sched_group *group)h](j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hj MhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hhh]h)}(hlb_envh]hlb_env}(hj*MhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'Mubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,MmodnameN classnameNjcjf)}ji]jl)}j_jLsbc.sched_group_asymasbuh1hhjMubj=)}(h h]h }(hjJMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hjXMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(henvh]henv}(hjeMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(hstruct sg_lb_stats *sgsh](j+)}(hj.h]hstruct}(hj~MhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjzMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzMubh)}(hhh]h)}(h sg_lb_statsh]h sg_lb_stats}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jFMc.sched_group_asymasbuh1hhjzMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzMubj)}(hjh]h*}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzMubh)}(hsgsh]hsgs}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(hstruct sched_group *grouph](j+)}(hj.h]hstruct}(hjMhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hhh]h)}(h sched_grouph]h sched_group}(hj NhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Nubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jFMc.sched_group_asymasbuh1hhjMubj=)}(h h]h }(hj*NhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hj8NhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(hgrouph]hgroup}(hjENhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubeh}(h]h ]h"]h$]h&]jj uh1jhjLhhhjLhMs(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjLhhhjLhMs(ubah}(h]jLah ](jjeh"]h$]h&]jj)jhuh1hhjLhMs(hjLhhubj )}(hhh]j9)}(h8Check if the destination CPU can do asym_packing balanceh]h8Check if the destination CPU can do asym_packing balance}(hjoNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMs(hjlNhhubah}(h]h ]h"]h$]h&]uh1jhjLhhhjLhMs(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jNj4jNj5j6j7uh1hhhhj$hNhNubjp)}(hX**Parameters** ``struct lb_env *env`` The load balancing environment ``struct sg_lb_stats *sgs`` Load-balancing statistics of the candidate busiest group ``struct sched_group *group`` The candidate busiest group **Description** **env**::dst_cpu can do asym_packing if it has higher priority than the preferred CPU of **group**. **Return** true if **env**::dst_cpu can do with asym_packing load balance. False otherwise.h](j9)}(h**Parameters**h]jz)}(hjNh]h Parameters}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMw(hjNubj)}(hhh](j)}(h6``struct lb_env *env`` The load balancing environment h](j)}(h``struct lb_env *env``h]j?)}(hjNh]hstruct lb_env *env}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMt(hjNubj)}(hhh]j9)}(hThe load balancing environmenth]hThe load balancing environment}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMt(hjNubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjNhMt(hjNubj)}(hU``struct sg_lb_stats *sgs`` Load-balancing statistics of the candidate busiest group h](j)}(h``struct sg_lb_stats *sgs``h]j?)}(hjNh]hstruct sg_lb_stats *sgs}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMu(hjNubj)}(hhh]j9)}(h8Load-balancing statistics of the candidate busiest grouph]h8Load-balancing statistics of the candidate busiest group}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMu(hjNubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjNhMu(hjNubj)}(h:``struct sched_group *group`` The candidate busiest group h](j)}(h``struct sched_group *group``h]j?)}(hj"Oh]hstruct sched_group *group}(hj$OhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Oubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMv(hjOubj)}(hhh]j9)}(hThe candidate busiest grouph]hThe candidate busiest group}(hj;OhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7OhMv(hj8Oubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhj7OhMv(hjNubeh}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hj]Oh]h Description}(hj_OhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[Oubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMx(hjNubj9)}(hc**env**::dst_cpu can do asym_packing if it has higher priority than the preferred CPU of **group**.h](jz)}(h**env**h]henv}(hjwOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsOubhR::dst_cpu can do asym_packing if it has higher priority than the preferred CPU of }(hjsOhhhNhNubjz)}(h **group**h]hgroup}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsOubh.}(hjsOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMw(hjNubj9)}(h **Return**h]jz)}(hjOh]hReturn}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMz(hjNubj9)}(hPtrue if **env**::dst_cpu can do with asym_packing load balance. False otherwise.h](htrue if }(hjOhhhNhNubjz)}(h**env**h]henv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubhA::dst_cpu can do with asym_packing load balance. False otherwise.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM{(hjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌupdate_sg_lb_stats (C function)c.update_sg_lb_statshNtauh1hhj$hhhNhNubh)}(hhh](h)}(hvoid update_sg_lb_stats (struct lb_env *env, struct sd_lb_stats *sds, struct sched_group *group, struct sg_lb_stats *sgs, bool *sg_overloaded, bool *sg_overutilized)h]h)}(hvoid update_sg_lb_stats(struct lb_env *env, struct sd_lb_stats *sds, struct sched_group *group, struct sg_lb_stats *sgs, bool *sg_overloaded, bool *sg_overutilized)h](j)}(hvoidh]hvoid}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(ubj=)}(h h]h }(hj PhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOhhhj PhM(ubh)}(hupdate_sg_lb_statsh]h)}(hupdate_sg_lb_statsh]hupdate_sg_lb_stats}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ](jjeh"]h$]h&]jj uh1hhjOhhhj PhM(ubj )}(h(struct lb_env *env, struct sd_lb_stats *sds, struct sched_group *group, struct sg_lb_stats *sgs, bool *sg_overloaded, bool *sg_overutilized)h](j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hj8PhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj4Pubj=)}(h h]h }(hjEPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4Pubh)}(hhh]h)}(hlb_envh]hlb_env}(hjVPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjXPmodnameN classnameNjcjf)}ji]jl)}j_jPsbc.update_sg_lb_statsasbuh1hhj4Pubj=)}(h h]h }(hjvPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4Pubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4Pubh)}(henvh]henv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4Pubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0Pubj&)}(hstruct sd_lb_stats *sdsh](j+)}(hj.h]hstruct}(hjPhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjPubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh)}(hhh]h)}(h sd_lb_statsh]h sd_lb_stats}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jrPc.update_sg_lb_statsasbuh1hhjPubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hsdsh]hsds}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0Pubj&)}(hstruct sched_group *grouph](j+)}(hj.h]hstruct}(hjQhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjQubj=)}(h h]h }(hj'QhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hhh]h)}(h sched_grouph]h sched_group}(hj8QhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5Qubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj:QmodnameN classnameNjcjf)}ji]jrPc.update_sg_lb_statsasbuh1hhjQubj=)}(h h]h }(hjVQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjdQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hgrouph]hgroup}(hjqQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0Pubj&)}(hstruct sg_lb_stats *sgsh](j+)}(hj.h]hstruct}(hjQhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hhh]h)}(h sg_lb_statsh]h sg_lb_stats}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jrPc.update_sg_lb_statsasbuh1hhjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hsgsh]hsgs}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0Pubj&)}(hbool *sg_overloadedh](j)}(hjh]hbool}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(h sg_overloadedh]h sg_overloaded}(hj"RhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0Pubj&)}(hbool *sg_overutilizedh](j)}(hjh]hbool}(hj;RhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7Rubj=)}(h h]h }(hjHRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7Rubj)}(hjh]h*}(hjVRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7Rubh)}(hsg_overutilizedh]hsg_overutilized}(hjcRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7Rubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0Pubeh}(h]h ]h"]h$]h&]jj uh1jhjOhhhj PhM(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjOhhhj PhM(ubah}(h]jOah ](jjeh"]h$]h&]jj)jhuh1hhj PhM(hjOhhubj )}(hhh]j9)}(h3Update sched_group's statistics for load balancing.h]h5Update sched_group’s statistics for load balancing.}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjRhhubah}(h]h ]h"]h$]h&]uh1jhjOhhhj PhM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRj4jRj5j6j7uh1hhhhj$hNhNubjp)}(hX**Parameters** ``struct lb_env *env`` The load balancing environment. ``struct sd_lb_stats *sds`` Load-balancing data with statistics of the local group. ``struct sched_group *group`` sched_group whose statistics are to be updated. ``struct sg_lb_stats *sgs`` variable to hold the statistics for this group. ``bool *sg_overloaded`` sched_group is overloaded ``bool *sg_overutilized`` sched_group is overutilizedh](j9)}(h**Parameters**h]jz)}(hjRh]h Parameters}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjRubj)}(hhh](j)}(h7``struct lb_env *env`` The load balancing environment. h](j)}(h``struct lb_env *env``h]j?)}(hjRh]hstruct lb_env *env}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjRubj)}(hhh]j9)}(hThe load balancing environment.h]hThe load balancing environment.}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhM(hjRubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjRhM(hjRubj)}(hT``struct sd_lb_stats *sds`` Load-balancing data with statistics of the local group. h](j)}(h``struct sd_lb_stats *sds``h]j?)}(hjSh]hstruct sd_lb_stats *sds}(hj ShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjSubj)}(hhh]j9)}(h7Load-balancing data with statistics of the local group.h]h7Load-balancing data with statistics of the local group.}(hj ShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShM(hjSubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjShM(hjRubj)}(hN``struct sched_group *group`` sched_group whose statistics are to be updated. h](j)}(h``struct sched_group *group``h]j?)}(hj@Sh]hstruct sched_group *group}(hjBShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>Subah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hj:Subj)}(hhh]j9)}(h/sched_group whose statistics are to be updated.h]h/sched_group whose statistics are to be updated.}(hjYShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUShM(hjVSubah}(h]h ]h"]h$]h&]uh1jhj:Subeh}(h]h ]h"]h$]h&]uh1jhjUShM(hjRubj)}(hL``struct sg_lb_stats *sgs`` variable to hold the statistics for this group. h](j)}(h``struct sg_lb_stats *sgs``h]j?)}(hjySh]hstruct sg_lb_stats *sgs}(hj{ShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwSubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjsSubj)}(hhh]j9)}(h/variable to hold the statistics for this group.h]h/variable to hold the statistics for this group.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShM(hjSubah}(h]h ]h"]h$]h&]uh1jhjsSubeh}(h]h ]h"]h$]h&]uh1jhjShM(hjRubj)}(h2``bool *sg_overloaded`` sched_group is overloaded h](j)}(h``bool *sg_overloaded``h]j?)}(hjSh]hbool *sg_overloaded}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjSubj)}(hhh]j9)}(hsched_group is overloadedh]hsched_group is overloaded}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShM(hjSubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjShM(hjRubj)}(h5``bool *sg_overutilized`` sched_group is overutilizedh](j)}(h``bool *sg_overutilized``h]j?)}(hjSh]hbool *sg_overutilized}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjSubj)}(hhh]j9)}(hsched_group is overutilizedh]hsched_group is overutilized}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjTubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjThM(hjRubeh}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#update_sd_pick_busiest (C function)c.update_sd_pick_busiesthNtauh1hhj$hhhNhNubh)}(hhh](h)}(hzbool update_sd_pick_busiest (struct lb_env *env, struct sd_lb_stats *sds, struct sched_group *sg, struct sg_lb_stats *sgs)h]h)}(hybool update_sd_pick_busiest(struct lb_env *env, struct sd_lb_stats *sds, struct sched_group *sg, struct sg_lb_stats *sgs)h](j)}(hjh]hbool}(hjEThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAThhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM:)ubj=)}(h h]h }(hjSThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAThhhjRThM:)ubh)}(hupdate_sd_pick_busiesth]h)}(hupdate_sd_pick_busiesth]hupdate_sd_pick_busiest}(hjeThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaTubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAThhhjRThM:)ubj )}(h^(struct lb_env *env, struct sd_lb_stats *sds, struct sched_group *sg, struct sg_lb_stats *sgs)h](j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hjThhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj}Tubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}Tubh)}(hhh]h)}(hlb_envh]hlb_env}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jl)}j_jgTsbc.update_sd_pick_busiestasbuh1hhj}Tubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}Tubj)}(hjh]h*}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}Tubh)}(henvh]henv}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}Tubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyTubj&)}(hstruct sd_lb_stats *sdsh](j+)}(hj.h]hstruct}(hjThhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjTubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubh)}(hhh]h)}(h sd_lb_statsh]h sd_lb_stats}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jTc.update_sd_pick_busiestasbuh1hhjTubj=)}(h h]h }(hj/UhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hjh]h*}(hj=UhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubh)}(hsdsh]hsds}(hjJUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyTubj&)}(hstruct sched_group *sgh](j+)}(hj.h]hstruct}(hjcUhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj_Uubj=)}(h h]h }(hjpUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_Uubh)}(hhh]h)}(h sched_grouph]h sched_group}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~Uubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jTc.update_sd_pick_busiestasbuh1hhj_Uubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_Uubj)}(hjh]h*}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_Uubh)}(hsgh]hsg}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_Uubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyTubj&)}(hstruct sg_lb_stats *sgsh](j+)}(hj.h]hstruct}(hjUhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjUubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubh)}(hhh]h)}(h sg_lb_statsh]h sg_lb_stats}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jTc.update_sd_pick_busiestasbuh1hhjUubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hsgsh]hsgs}(hj*VhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyTubeh}(h]h ]h"]h$]h&]jj uh1jhjAThhhjRThM:)ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj=ThhhjRThM:)ubah}(h]j8Tah ](jjeh"]h$]h&]jj)jhuh1hhjRThM:)hj:Thhubj )}(hhh]j9)}(hreturn 1 on busiest grouph]hreturn 1 on busiest group}(hjTVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM:)hjQVhhubah}(h]h ]h"]h$]h&]uh1jhj:ThhhjRThM:)ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jlVj4jlVj5j6j7uh1hhhhj$hNhNubjp)}(hX**Parameters** ``struct lb_env *env`` The load balancing environment. ``struct sd_lb_stats *sds`` sched_domain statistics ``struct sched_group *sg`` sched_group candidate to be checked for being the busiest ``struct sg_lb_stats *sgs`` sched_group statistics **Description** Determine if **sg** is a busier group than the previously selected busiest group. **Return** ``true`` if **sg** is a busier group than the previously selected busiest group. ``false`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjvVh]h Parameters}(hjxVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtVubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM>)hjpVubj)}(hhh](j)}(h7``struct lb_env *env`` The load balancing environment. h](j)}(h``struct lb_env *env``h]j?)}(hjVh]hstruct lb_env *env}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM;)hjVubj)}(hhh]j9)}(hThe load balancing environment.h]hThe load balancing environment.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhM;)hjVubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjVhM;)hjVubj)}(h4``struct sd_lb_stats *sds`` sched_domain statistics h](j)}(h``struct sd_lb_stats *sds``h]j?)}(hjVh]hstruct sd_lb_stats *sds}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM<)hjVubj)}(hhh]j9)}(hsched_domain statisticsh]hsched_domain statistics}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhM<)hjVubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjVhM<)hjVubj)}(hU``struct sched_group *sg`` sched_group candidate to be checked for being the busiest h](j)}(h``struct sched_group *sg``h]j?)}(hjWh]hstruct sched_group *sg}(hj WhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM=)hjWubj)}(hhh]j9)}(h9sched_group candidate to be checked for being the busiesth]h9sched_group candidate to be checked for being the busiest}(hj WhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhM=)hjWubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjWhM=)hjVubj)}(h3``struct sg_lb_stats *sgs`` sched_group statistics h](j)}(h``struct sg_lb_stats *sgs``h]j?)}(hj@Wh]hstruct sg_lb_stats *sgs}(hjBWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>Wubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM>)hj:Wubj)}(hhh]j9)}(hsched_group statisticsh]hsched_group statistics}(hjYWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUWhM>)hjVWubah}(h]h ]h"]h$]h&]uh1jhj:Wubeh}(h]h ]h"]h$]h&]uh1jhjUWhM>)hjVubeh}(h]h ]h"]h$]h&]uh1jhjpVubj9)}(h**Description**h]jz)}(hj{Wh]h Description}(hj}WhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyWubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM@)hjpVubj9)}(hQDetermine if **sg** is a busier group than the previously selected busiest group.h](h Determine if }(hjWhhhNhNubjz)}(h**sg**h]hsg}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh> is a busier group than the previously selected busiest group.}(hjWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM?)hjpVubj9)}(h **Return**h]jz)}(hjWh]hReturn}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMB)hjpVubj9)}(he``true`` if **sg** is a busier group than the previously selected busiest group. ``false`` otherwise.h](j?)}(h``true``h]htrue}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubh if }(hjWhhhNhNubjz)}(h**sg**h]hsg}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh? is a busier group than the previously selected busiest group. }(hjWhhhNhNubj?)}(h ``false``h]hfalse}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubh otherwise.}(hjWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMC)hjpVubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌidle_cpu_without (C function)c.idle_cpu_withouthNtauh1hhj$hhhNhNubh)}(hhh](h)}(h5int idle_cpu_without (int cpu, struct task_struct *p)h]h)}(h4int idle_cpu_without(int cpu, struct task_struct *p)h](j)}(hinth]hint}(hj+XhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'XhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*ubj=)}(h h]h }(hj:XhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'Xhhhj9XhM*ubh)}(hidle_cpu_withouth]h)}(hidle_cpu_withouth]hidle_cpu_without}(hjLXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHXubah}(h]h ](jjeh"]h$]h&]jj uh1hhj'Xhhhj9XhM*ubj )}(h (int cpu, struct task_struct *p)h](j&)}(hint cpuh](j)}(hinth]hint}(hjhXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdXubj=)}(h h]h }(hjvXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdXubh)}(hcpuh]hcpu}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`Xubj&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hjXhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjXubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubh)}(hhh]h)}(h task_structh]h task_struct}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjXmodnameN classnameNjcjf)}ji]jl)}j_jNXsbc.idle_cpu_withoutasbuh1hhjXubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hjh]h*}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubh)}(hjh]hp}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`Xubeh}(h]h ]h"]h$]h&]jj uh1jhj'Xhhhj9XhM*ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#Xhhhj9XhM*ubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhj9XhM*hj Xhhubj )}(hhh]j9)}(h%would a given CPU be idle without p ?h]h%would a given CPU be idle without p ?}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjYhhubah}(h]h ]h"]h$]h&]uh1jhj Xhhhj9XhM*ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j7Yj4j7Yj5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``int cpu`` the processor on which idleness is tested. ``struct task_struct *p`` task which should be ignored. **Return** 1 if the CPU would be idle. 0 otherwise.h](j9)}(h**Parameters**h]jz)}(hjAYh]h Parameters}(hjCYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?Yubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hj;Yubj)}(hhh](j)}(h7``int cpu`` the processor on which idleness is tested. h](j)}(h ``int cpu``h]j?)}(hj`Yh]hint cpu}(hjbYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^Yubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjZYubj)}(hhh]j9)}(h*the processor on which idleness is tested.h]h*the processor on which idleness is tested.}(hjyYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuYhM*hjvYubah}(h]h ]h"]h$]h&]uh1jhjZYubeh}(h]h ]h"]h$]h&]uh1jhjuYhM*hjWYubj)}(h8``struct task_struct *p`` task which should be ignored. h](j)}(h``struct task_struct *p``h]j?)}(hjYh]hstruct task_struct *p}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjYubj)}(hhh]j9)}(htask which should be ignored.h]htask which should be ignored.}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhM*hjYubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjYhM*hjWYubeh}(h]h ]h"]h$]h&]uh1jhj;Yubj9)}(h **Return**h]jz)}(hjYh]hReturn}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hj;Yubj9)}(h(1 if the CPU would be idle. 0 otherwise.h]h(1 if the CPU would be idle. 0 otherwise.}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hj;Yubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌupdate_sd_lb_stats (C function)c.update_sd_lb_statshNtauh1hhj$hhhNhNubh)}(hhh](h)}(hEvoid update_sd_lb_stats (struct lb_env *env, struct sd_lb_stats *sds)h]h)}(hDvoid update_sd_lb_stats(struct lb_env *env, struct sd_lb_stats *sds)h](j)}(hvoidh]hvoid}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+ubj=)}(h h]h }(hj(ZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZhhhj'ZhM+ubh)}(hupdate_sd_lb_statsh]h)}(hupdate_sd_lb_statsh]hupdate_sd_lb_stats}(hj:ZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6Zubah}(h]h ](jjeh"]h$]h&]jj uh1hhjZhhhj'ZhM+ubj )}(h-(struct lb_env *env, struct sd_lb_stats *sds)h](j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hjVZhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjRZubj=)}(h h]h }(hjcZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRZubh)}(hhh]h)}(hlb_envh]hlb_env}(hjtZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvZmodnameN classnameNjcjf)}ji]jl)}j_jhj[ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hj[ubj)}(hhh]j9)}(hThe load balancing environment.h]hThe load balancing environment.}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hM+hj[ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj[hM+hj[ubj)}(hR``struct sd_lb_stats *sds`` variable to hold the statistics for this sched_domain.h](j)}(h``struct sd_lb_stats *sds``h]j?)}(hj[h]hstruct sd_lb_stats *sds}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hj[ubj)}(hhh]j9)}(h6variable to hold the statistics for this sched_domain.h]h6variable to hold the statistics for this sched_domain.}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hj[ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj[hM+hj[ubeh}(h]h ]h"]h$]h&]uh1jhje[ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ calculate_imbalance (C function)c.calculate_imbalancehNtauh1hhj$hhhNhNubh)}(hhh](h)}(hFvoid calculate_imbalance (struct lb_env *env, struct sd_lb_stats *sds)h]h)}(hEvoid calculate_imbalance(struct lb_env *env, struct sd_lb_stats *sds)h](j)}(hvoidh]hvoid}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+ubj=)}(h h]h }(hj,\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\hhhj+\hM+ubh)}(hcalculate_imbalanceh]h)}(hcalculate_imbalanceh]hcalculate_imbalance}(hj>\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:\ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj\hhhj+\hM+ubj )}(h-(struct lb_env *env, struct sd_lb_stats *sds)h](j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hjZ\hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjV\ubj=)}(h h]h }(hjg\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjV\ubh)}(hhh]h)}(hlb_envh]hlb_env}(hjx\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhju\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjz\modnameN classnameNjcjf)}ji]jl)}j_j@\sbc.calculate_imbalanceasbuh1hhjV\ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjV\ubj)}(hjh]h*}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjV\ubh)}(henvh]henv}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjV\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjR\ubj&)}(hstruct sd_lb_stats *sdsh](j+)}(hj.h]hstruct}(hj\hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj\ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubh)}(hhh]h)}(h sd_lb_statsh]h sd_lb_stats}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]j\c.calculate_imbalanceasbuh1hhj\ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubj)}(hjh]h*}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\ubh)}(hsdsh]hsds}(hj#]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjR\ubeh}(h]h ]h"]h$]h&]jj uh1jhj\hhhj+\hM+ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj\hhhj+\hM+ubah}(h]j\ah ](jjeh"]h$]h&]jj)jhuh1hhj+\hM+hj\hhubj )}(hhh]j9)}(hhCalculate the amount of imbalance present within the groups of a given sched_domain during load balance.h]hhCalculate the amount of imbalance present within the groups of a given sched_domain during load balance.}(hjM]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hjJ]hhubah}(h]h ]h"]h$]h&]uh1jhj\hhhj+\hM+ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3je]j4je]j5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``struct lb_env *env`` load balance environment ``struct sd_lb_stats *sds`` statistics of the sched_domain whose imbalance is to be calculated.h](j9)}(h**Parameters**h]jz)}(hjo]h]h Parameters}(hjq]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjm]ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hji]ubj)}(hhh](j)}(h0``struct lb_env *env`` load balance environment h](j)}(h``struct lb_env *env``h]j?)}(hj]h]hstruct lb_env *env}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hj]ubj)}(hhh]j9)}(hload balance environmenth]hload balance environment}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hM+hj]ubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhj]hM+hj]ubj)}(h_``struct sd_lb_stats *sds`` statistics of the sched_domain whose imbalance is to be calculated.h](j)}(h``struct sd_lb_stats *sds``h]j?)}(hj]h]hstruct sd_lb_stats *sds}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hj]ubj)}(hhh]j9)}(hCstatistics of the sched_domain whose imbalance is to be calculated.h]hCstatistics of the sched_domain whose imbalance is to be calculated.}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hj]ubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhj]hM+hj]ubeh}(h]h ]h"]h$]h&]uh1jhji]ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)sched_balance_find_src_group (C function)c.sched_balance_find_src_grouphNtauh1hhj$hhhNhNubh)}(hhh](h)}(hFstruct sched_group * sched_balance_find_src_group (struct lb_env *env)h]h)}(hDstruct sched_group *sched_balance_find_src_group(struct lb_env *env)h](j+)}(hj.h]hstruct}(hj!^hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj^hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM,ubj=)}(h h]h }(hj/^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^hhhj.^hM,ubh)}(hhh]h)}(h sched_grouph]h sched_group}(hj@^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjB^modnameN classnameNjcjf)}ji]jl)}j_sched_balance_find_src_groupsbc.sched_balance_find_src_groupasbuh1hhj^hhhj.^hM,ubj=)}(h h]h }(hja^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^hhhj.^hM,ubj)}(hjh]h*}(hjo^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^hhhj.^hM,ubh)}(hsched_balance_find_src_grouph]h)}(hj^^h]hsched_balance_find_src_group}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|^ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj^hhhj.^hM,ubj )}(h(struct lb_env *env)h]j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hj^hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj^ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubh)}(hhh]h)}(hlb_envh]hlb_env}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]j\^c.sched_balance_find_src_groupasbuh1hhj^ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubj)}(hjh]h*}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubh)}(henvh]henv}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubah}(h]h ]h"]h$]h&]jj uh1jhj^hhhj.^hM,ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj^hhhj.^hM,ubah}(h]j^ah ](jjeh"]h$]h&]jj)jhuh1hhj.^hM,hj^hhubj )}(hhh]j9)}(hKReturns the busiest group within the sched_domain if there is an imbalance.h]hKReturns the busiest group within the sched_domain if there is an imbalance.}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM,hj_hhubah}(h]h ]h"]h$]h&]uh1jhj^hhhj.^hM,ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j4_j4j4_j5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``struct lb_env *env`` The load balancing environment. **Description** Also calculates the amount of runnable load which should be moved to restore balance. **Return** - The busiest group if imbalance exists.h](j9)}(h**Parameters**h]jz)}(hj>_h]h Parameters}(hj@_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<_ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM,hj8_ubj)}(hhh]j)}(h7``struct lb_env *env`` The load balancing environment. h](j)}(h``struct lb_env *env``h]j?)}(hj]_h]hstruct lb_env *env}(hj__hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[_ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: 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function)c.init_completionhNtauh1hhj$hhhNhNubh)}(hhh](h)}(h+void init_completion (struct completion *x)h]h)}(h*void init_completion(struct completion *x)h](j)}(hvoidh]hvoid}(hj.bhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*bhhh\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhKNubj=)}(h h]h }(hj=bhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*bhhhjhj-cubah}(h]h ]h"]h$]h&]uh1jh\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhKOhj)cubj)}(hhh]j9)}(h9pointer to completion structure that is to be initializedh]h9pointer to completion structure that is to be initialized}(hjHchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDchKOhjEcubah}(h]h ]h"]h$]h&]uh1jhj)cubeh}(h]h ]h"]h$]h&]uh1jhjDchKOhj&cubah}(h]h ]h"]h$]h&]uh1jhj cubj9)}(h**Description**h]jz)}(hjjch]h Description}(hjlchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhcubah}(h]h ]h"]h$]h&]uh1j8h\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhKQhj cubj9)}(hPThis inline function will initialize a dynamically created completion structure.h]hPThis inline function will initialize a dynamically created completion structure.}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8h\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhKPhj cubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌreinit_completion (C function)c.reinit_completionhNtauh1hhj$hhhNhNubh)}(hhh](h)}(h-void reinit_completion (struct completion *x)h]h)}(h,void reinit_completion(struct completion *x)h](j)}(hvoidh]hvoid}(hjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjchhh\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK[ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjchhhjchK[ubh)}(hreinit_completionh]h)}(hreinit_completionh]hreinit_completion}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ](jjeh"]h$]h&]jj uh1hhjchhhjchK[ubj )}(h(struct completion *x)h]j&)}(hstruct completion *xh](j+)}(hj.h]hstruct}(hjchhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjcubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(hhh]h)}(h completionh]h completion}(hj dhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj dmodnameN classnameNjcjf)}ji]jl)}j_jcsbc.reinit_completionasbuh1hhjcubj=)}(h h]h }(hj*dhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hj8dhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(hjbh]hx}(hjEdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubah}(h]h ]h"]h$]h&]jj uh1jhjchhhjchK[ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjchhhjchK[ubah}(h]jcah ](jjeh"]h$]h&]jj)jhuh1hhjchK[hjchhubj )}(hhh]j9)}(h#reinitialize a completion structureh]h#reinitialize a completion structure}(hjndhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK[hjkdhhubah}(h]h ]h"]h$]h&]uh1jhjchhhjchK[ubeh}(h]h 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This is especially important after complete_all() is used.h](j9)}(h**Parameters**h]jz)}(hjdh]h Parameters}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8h\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK_hjdubj)}(hhh]j)}(hU``struct completion *x`` pointer to completion structure that is to be reinitialized h](j)}(h``struct completion *x``h]j?)}(hjdh]hstruct completion *x}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jh\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK\hjdubj)}(hhh]j9)}(h;pointer to completion structure that is to be reinitializedh]h;pointer to completion structure that is to be reinitialized}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhK\hjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhK\hjdubah}(h]h ]h"]h$]h&]uh1jhjdubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8h\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK^hjdubj9)}(hThis inline function should be used to reinitialize a completion structure so it can be reused. 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This is especially important after complete_all() is used.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8h\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK]hjdubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubeh}(h] delaying-and-scheduling-routinesah ]h"] delaying and scheduling routinesah$]h&]uh1hhhhhhhhKubh)}(hhh](h)}(hTime and timer routinesh]hTime and timer routines}(hj!ehhhNhNubah}(h]h ]h"]h$]h&]uh1hhjehhhhhK%ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌget_jiffies_64 (C function)c.get_jiffies_64hNtauh1hhjehhhNhNubh)}(hhh](h)}(hu64 get_jiffies_64 (void)h]h)}(hu64 get_jiffies_64(void)h](h)}(hhh]h)}(hu64h]hu64}(hjKehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHeubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMemodnameN classnameNjcjf)}ji]jl)}j_get_jiffies_64sbc.get_jiffies_64asbuh1hhjDehhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhK\ubj=)}(h h]h }(hjmehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDehhhjlehK\ubh)}(hget_jiffies_64h]h)}(hjieh]hget_jiffies_64}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{eubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDehhhjlehK\ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubah}(h]h ]h"]h$]h&]jj uh1jhjDehhhjlehK\ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj@ehhhjlehK\ubah}(h]j;eah ](jjeh"]h$]h&]jj)jhuh1hhjlehK\hj=ehhubj )}(hhh]j9)}(h+read the 64-bit non-atomic jiffies_64 valueh]h+read the 64-bit non-atomic jiffies_64 value}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhK\hjehhubah}(h]h ]h"]h$]h&]uh1jhj=ehhhjlehK\ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jej4jej5j6j7uh1hhhhjehNhNubjp)}(h**Parameters** ``void`` no arguments **Description** When BITS_PER_LONG < 64, this uses sequence number sampling using jiffies_lock to protect the 64-bit read. **Return** current 64-bit jiffies valueh](j9)}(h**Parameters**h]jz)}(hjeh]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhK`hjeubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjfh]hvoid}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjeubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhKhjfubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjfhKhjeubah}(h]h ]h"]h$]h&]uh1jhjeubj9)}(h**Description**h]jz)}(hj@fh]h Description}(hjBfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>fubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjeubj9)}(hjWhen BITS_PER_LONG < 64, this uses sequence number sampling using jiffies_lock to protect the 64-bit read.h]hjWhen BITS_PER_LONG < 64, this uses sequence number sampling using jiffies_lock to protect the 64-bit read.}(hjVfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhK]hjeubj9)}(h **Return**h]jz)}(hjgfh]hReturn}(hjifhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjefubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhK`hjeubj9)}(hcurrent 64-bit jiffies valueh]hcurrent 64-bit jiffies value}(hj}fhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKahjeubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_after (C macro) c.time_afterhNtauh1hhjehhhNhNubh)}(hhh](h)}(h time_afterh]h)}(h time_afterh]h)}(h time_afterh]h)}(hjfh]h time_after}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKuubah}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhjfhKuubah}(h]jfah ](jjeh"]h$]h&]jj)jhuh1hhjfhKuhjfhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjfhhhjfhKuubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jfj4jfj5j6j7uh1hhhhjehNhNubj9)}(h``time_after (a, b)``h]j?)}(hjfh]htime_after (a, b)}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKwhjehhubjU)}(h,returns true if the time a is after time b. h]j9)}(h+returns true if the time a is after time b.h]h+returns true if the time a is after time b.}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKuhjfubah}(h]h ]h"]h$]h&]uh1jThj ghKuhjehhubjp)}(hXo**Parameters** ``a`` first comparable as unsigned long ``b`` second comparable as unsigned long **Description** Do this with "<0" and ">=0" to only test the sign of the result. A good compiler would generate better code (and a really good compiler wouldn't care). Gcc is currently neither. **Return** ``true`` is time a is after time b, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKyhjgubj)}(hhh](j)}(h(``a`` first comparable as unsigned long h](j)}(h``a``h]j?)}(hj6gh]ha}(hj8ghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4gubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKvhj0gubj)}(hhh]j9)}(h!first comparable as unsigned longh]h!first comparable as unsigned long}(hjOghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKghKvhjLgubah}(h]h ]h"]h$]h&]uh1jhj0gubeh}(h]h ]h"]h$]h&]uh1jhjKghKvhj-gubj)}(h)``b`` second comparable as unsigned long h](j)}(h``b``h]j?)}(hjogh]hb}(hjqghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmgubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKwhjigubj)}(hhh]j9)}(h"second comparable as unsigned longh]h"second comparable as unsigned long}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghKwhjgubah}(h]h ]h"]h$]h&]uh1jhjigubeh}(h]h ]h"]h$]h&]uh1jhjghKwhj-gubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hjgh]h Description}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKyhjgubj9)}(hDo this with "<0" and ">=0" to only test the sign of the result. 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Gcc is currently neither.}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKxhjgubj9)}(h **Return**h]jz)}(hjgh]hReturn}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhK|hjgubj9)}(h8``true`` is time a is after time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubh& is time a is after time b, otherwise }(hjghhhNhNubj?)}(h ``false``h]hfalse}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubh.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhK}hjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_before (C macro) c.time_beforehNtauh1hhjehhhNhNubh)}(hhh](h)}(h time_beforeh]h)}(h time_beforeh]h)}(h time_beforeh]h)}(hj0hh]h time_before}(hj:hhhhNhNubah}(h]h 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]h"]h$]h&]uh1jhjqjhKhjjubeh}(h]h ]h"]h$]h&]uh1jhjiubj9)}(h **Return**h]jz)}(hjjh]hReturn}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjiubj9)}(hG``true`` is time a is after or the same as time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubh5 is time a is after or the same as time b, otherwise }(hjjhhhNhNubj?)}(h ``false``h]hfalse}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubh.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjiubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_before_eq (C macro)c.time_before_eqhNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_before_eqh]h)}(htime_before_eqh]h)}(htime_before_eqh]h)}(hjjh]htime_before_eq}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ](jjeh"]h$]h&]jj 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]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjkubj)}(hhh]j9)}(h"second comparable as unsigned longh]h"second comparable as unsigned long}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhKhjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhKhj}kubeh}(h]h ]h"]h$]h&]uh1jhjakubj9)}(h **Return**h]jz)}(hjkh]hReturn}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjakubj9)}(hH``true`` is time a is before or the same as time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubh6 is time a is before or the same as time b, otherwise }(hjlhhhNhNubj?)}(h ``false``h]hfalse}(hj&lhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubh.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjakubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_in_range (C macro)c.time_in_rangehNtauh1hhjehhhNhNubh)}(hhh](h)}(h time_in_rangeh]h)}(h time_in_rangeh]h)}(h time_in_rangeh]h)}(hjYlh]h time_in_range}(hjclhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_lubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[lhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjWlhhhjvlhKubah}(h]jRlah ](jjeh"]h$]h&]jj)jhuh1hhjvlhKhjTlhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjTlhhhjvlhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhjehNhNubj9)}(h``time_in_range (a, b, c)``h]j?)}(hjlh]htime_in_range (a, b, c)}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjehhubjU)}(h/Calculate whether a is in the range of [b, c]. h]j9)}(h.Calculate whether a is in the range of [b, c].h]h.Calculate whether a is in the range of [b, c].}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjlubah}(h]h ]h"]h$]h&]uh1jThjlhKhjehhubjp)}(h**Parameters** ``a`` time to test ``b`` beginning of the range ``c`` end of the range **Return** ``true`` is time a is in the range [b, c], otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjlubj)}(hhh](j)}(h``a`` time to test h](j)}(h``a``h]j?)}(hjlh]ha}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjlubj)}(hhh]j9)}(h time to testh]h time to test}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhKhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhKhjlubj)}(h``b`` beginning of the range h](j)}(h``b``h]j?)}(hj"mh]hb}(hj$mhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj mubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjmubj)}(hhh]j9)}(hbeginning of the rangeh]hbeginning of the range}(hj;mhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7mhKhj8mubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhj7mhKhjlubj)}(h``c`` end of the range h](j)}(h``c``h]j?)}(hj[mh]hc}(hj]mhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYmubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjUmubj)}(hhh]j9)}(hend of the rangeh]hend of the range}(hjtmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjpmhKhjqmubah}(h]h ]h"]h$]h&]uh1jhjUmubeh}(h]h ]h"]h$]h&]uh1jhjpmhKhjlubeh}(h]h ]h"]h$]h&]uh1jhjlubj9)}(h **Return**h]jz)}(hjmh]hReturn}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjlubj9)}(h?``true`` is time a is in the range [b, c], otherwise ``false``.h](j?)}(h``true``h]htrue}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubh- is time a is in the range [b, c], otherwise }(hjmhhhNhNubj?)}(h ``false``h]hfalse}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubh.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_in_range_open (C macro)c.time_in_range_openhNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_in_range_openh]h)}(htime_in_range_openh]h)}(htime_in_range_openh]h)}(hjmh]htime_in_range_open}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjnhKubah}(h]jmah ](jjeh"]h$]h&]jj)jhuh1hhjnhKhjmhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjmhhhjnhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j+nj4j+nj5j6j7uh1hhhhjehNhNubj9)}(h ``time_in_range_open (a, b, c)``h]j?)}(hj1nh]htime_in_range_open (a, b, c)}(hj3nhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/nubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjehhubjU)}(h/Calculate whether a is in the range of [b, c). h]j9)}(h.Calculate whether a is in the range of [b, c).h]h.Calculate whether a is in the range of [b, c).}(hjKnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjGnubah}(h]h ]h"]h$]h&]uh1jThjYnhKhjehhubjp)}(h**Parameters** ``a`` time to test ``b`` beginning of the range ``c`` end of the range **Return** ``true`` is time a is in the range [b, c), otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjfnh]h Parameters}(hjhnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdnubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj`nubj)}(hhh](j)}(h``a`` time to test h](j)}(h``a``h]j?)}(hjnh]ha}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjnubj)}(hhh]j9)}(h time to testh]h time to test}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhKhjnubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjnhKhj|nubj)}(h``b`` beginning of the range h](j)}(h``b``h]j?)}(hjnh]hb}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjnubj)}(hhh]j9)}(hbeginning of the rangeh]hbeginning of the range}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhKhjnubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjnhKhj|nubj)}(h``c`` end of the range h](j)}(h``c``h]j?)}(hjnh]hc}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjnubj)}(hhh]j9)}(hend of the rangeh]hend of the range}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj ohKhj oubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhj ohKhj|nubeh}(h]h ]h"]h$]h&]uh1jhj`nubj9)}(h **Return**h]jz)}(hj2oh]hReturn}(hj4ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0oubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj`nubj9)}(h?``true`` is time a is in the range [b, c), otherwise ``false``.h](j?)}(h``true``h]htrue}(hjLohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHoubh- is time a is in the range [b, c), otherwise }(hjHohhhNhNubj?)}(h ``false``h]hfalse}(hj^ohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHoubh.}(hjHohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj`nubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_after64 (C macro)c.time_after64hNtauh1hhjehhhNhNubh)}(hhh](h)}(h time_after64h]h)}(h time_after64h]h)}(h time_after64h]h)}(hjoh]h time_after64}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjohhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjohhhjohKubah}(h]joah ](jjeh"]h$]h&]jj)jhuh1hhjohKhjohhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjohhhjohKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3joj4joj5j6j7uh1hhhhjehNhNubj9)}(h``time_after64 (a, b)``h]j?)}(hjoh]htime_after64 (a, b)}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjoubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjehhubjU)}(h,returns true if the time a is after time b. h]j9)}(h+returns true if the time a is after time b.h]h+returns true if the time a is after time b.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjoubah}(h]h ]h"]h$]h&]uh1jThjohKhjehhubjp)}(hX**Parameters** ``a`` first comparable as __u64 ``b`` second comparable as __u64 **Description** This must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()). **Return** ``true`` is time a is after time b, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjph]h Parameters}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjoubj)}(hhh](j)}(h ``a`` first comparable as __u64 h](j)}(h``a``h]j?)}(hj!ph]ha}(hj#phhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjpubj)}(hhh]j9)}(hfirst comparable as __u64h]hfirst comparable as __u64}(hj:phhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6phKhj7pubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhj6phKhjpubj)}(h!``b`` second comparable as __u64 h](j)}(h``b``h]j?)}(hjZph]hb}(hj\phhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXpubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjTpubj)}(hhh]j9)}(hsecond comparable as __u64h]hsecond comparable as __u64}(hjsphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjophKhjppubah}(h]h ]h"]h$]h&]uh1jhjTpubeh}(h]h ]h"]h$]h&]uh1jhjophKhjpubeh}(h]h ]h"]h$]h&]uh1jhjoubj9)}(h**Description**h]jz)}(hjph]h Description}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjoubj9)}(hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).h]hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjoubj9)}(h **Return**h]jz)}(hjph]hReturn}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjoubj9)}(h8``true`` is time a is after time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubh& is time a is after time b, otherwise }(hjphhhNhNubj?)}(h ``false``h]hfalse}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubh.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjoubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_before64 (C macro)c.time_before64hNtauh1hhjehhhNhNubh)}(hhh](h)}(h time_before64h]h)}(h time_before64h]h)}(h time_before64h]h)}(hjqh]h time_before64}(hj%qhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!qubah}(h]h ](jjeh"]h$]h&]jj uh1hhjqhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjqhhhj8qhKubah}(h]jqah ](jjeh"]h$]h&]jj)jhuh1hhj8qhKhjqhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjqhhhj8qhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jQqj4jQqj5j6j7uh1hhhhjehNhNubj9)}(h``time_before64 (a, b)``h]j?)}(hjWqh]htime_before64 (a, b)}(hjYqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUqubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjehhubjU)}(h-returns true if the time a is before time b. h]j9)}(h,returns true if the time a is before time b.h]h,returns true if the time a is before time b.}(hjqqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjmqubah}(h]h ]h"]h$]h&]uh1jThjqhKhjehhubjp)}(hX**Parameters** ``a`` first comparable as __u64 ``b`` second comparable as __u64 **Description** This must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()). **Return** ``true`` is time a is before time b, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjqh]h Parameters}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjqubj)}(hhh](j)}(h ``a`` first comparable as __u64 h](j)}(h``a``h]j?)}(hjqh]ha}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjqubj)}(hhh]j9)}(hfirst comparable as __u64h]hfirst comparable as __u64}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhKhjqubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjqhKhjqubj)}(h!``b`` second comparable as __u64 h](j)}(h``b``h]j?)}(hjqh]hb}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjqubj)}(hhh]j9)}(hsecond comparable as __u64h]hsecond comparable as __u64}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhKhjqubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjqhKhjqubeh}(h]h ]h"]h$]h&]uh1jhjqubj9)}(h**Description**h]jz)}(hjrh]h Description}(hj!rhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjqubj9)}(hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).h]hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).}(hj5rhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjqubj9)}(h **Return**h]jz)}(hjFrh]hReturn}(hjHrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDrubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjqubj9)}(h9``true`` is time a is before time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hj`rhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\rubh' is time a is before time b, otherwise }(hj\rhhhNhNubj?)}(h ``false``h]hfalse}(hjrrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\rubh.}(hj\rhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_after_eq64 (C macro)c.time_after_eq64hNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_after_eq64h]h)}(htime_after_eq64h]h)}(htime_after_eq64h]h)}(hjrh]htime_after_eq64}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjrhhhjrhKubah}(h]jrah ](jjeh"]h$]h&]jj)jhuh1hhjrhKhjrhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjrhhhjrhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jrj4jrj5j6j7uh1hhhhjehNhNubj9)}(h``time_after_eq64 (a, b)``h]j?)}(hjrh]htime_after_eq64 (a, b)}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjehhubjU)}(h;returns true if the time a is after or the same as time b. h]j9)}(h:returns true if the time a is after or the same as time b.h]h:returns true if the time a is after or the same as time b.}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjrubah}(h]h ]h"]h$]h&]uh1jThj shKhjehhubjp)}(hX**Parameters** ``a`` first comparable as __u64 ``b`` second comparable as __u64 **Description** This must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()). **Return** ``true`` is time a is after or the same as time b, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjsh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjsubj)}(hhh](j)}(h ``a`` first comparable as __u64 h](j)}(h``a``h]j?)}(hj5sh]ha}(hj7shhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3subah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj/subj)}(hhh]j9)}(hfirst comparable as __u64h]hfirst comparable as __u64}(hjNshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJshKhjKsubah}(h]h ]h"]h$]h&]uh1jhj/subeh}(h]h ]h"]h$]h&]uh1jhjJshKhj,subj)}(h!``b`` second comparable as __u64 h](j)}(h``b``h]j?)}(hjnsh]hb}(hjpshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlsubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjhsubj)}(hhh]j9)}(hsecond comparable as __u64h]hsecond comparable as __u64}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshKhjsubah}(h]h ]h"]h$]h&]uh1jhjhsubeh}(h]h ]h"]h$]h&]uh1jhjshKhj,subeh}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hjsh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjsubj9)}(hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).h]hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjsubj9)}(h **Return**h]jz)}(hjsh]hReturn}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjsubj9)}(hG``true`` is time a is after or the same as time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubh5 is time a is after or the same as time b, otherwise }(hjshhhNhNubj?)}(h ``false``h]hfalse}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubh.}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_before_eq64 (C macro)c.time_before_eq64hNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_before_eq64h]h)}(htime_before_eq64h]h)}(htime_before_eq64h]h)}(hj/th]htime_before_eq64}(hj9thhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5tubah}(h]h ](jjeh"]h$]h&]jj uh1hhj1thhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhj-thhhjLthKubah}(h]j(tah ](jjeh"]h$]h&]jj)jhuh1hhjLthKhj*thhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj*thhhjLthKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jetj4jetj5j6j7uh1hhhhjehNhNubj9)}(h``time_before_eq64 (a, b)``h]j?)}(hjkth]htime_before_eq64 (a, b)}(hjmthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjitubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjehhubjU)}(hhjtubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjtubj)}(hhh]j9)}(hfirst comparable as __u64h]hfirst comparable as __u64}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthKhjtubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjthKhjtubj)}(h!``b`` second comparable as __u64 h](j)}(h``b``h]j?)}(hjth]hb}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjtubj)}(hhh]j9)}(hsecond comparable as __u64h]hsecond comparable as __u64}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj uhKhjuubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhj uhKhjtubeh}(h]h ]h"]h$]h&]uh1jhjtubj9)}(h**Description**h]jz)}(hj3uh]h Description}(hj5uhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1uubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjtubj9)}(hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).h]hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).}(hjIuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjtubj9)}(h **Return**h]jz)}(hjZuh]hReturn}(hj\uhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXuubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjtubj9)}(hH``true`` is time a is before or the same as time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjtuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpuubh6 is time a is before or the same as time b, otherwise }(hjpuhhhNhNubj?)}(h ``false``h]hfalse}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpuubh.}(hjpuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_in_range64 (C macro)c.time_in_range64hNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_in_range64h]h)}(htime_in_range64h]h)}(htime_in_range64h]h)}(hjuh]htime_in_range64}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjuhKubah}(h]juah ](jjeh"]h$]h&]jj)jhuh1hhjuhKhjuhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjuhhhjuhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3juj4juj5j6j7uh1hhhhjehNhNubj9)}(h``time_in_range64 (a, b, c)``h]j?)}(hjuh]htime_in_range64 (a, b, c)}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjehhubjU)}(h/Calculate whether a is in the range of [b, c]. h]j9)}(h.Calculate whether a is in the range of [b, c].h]h.Calculate whether a is in the range of [b, c].}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj vubah}(h]h ]h"]h$]h&]uh1jThjvhKhjehhubjp)}(h**Parameters** ``a`` time to test ``b`` beginning of the range ``c`` end of the range **Return** ``true`` is time a is in the range [b, c], otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hj*vh]h Parameters}(hj,vhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(vubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj$vubj)}(hhh](j)}(h``a`` time to test h](j)}(h``a``h]j?)}(hjIvh]ha}(hjKvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGvubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjCvubj)}(hhh]j9)}(h time to testh]h time to test}(hjbvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^vhKhj_vubah}(h]h ]h"]h$]h&]uh1jhjCvubeh}(h]h ]h"]h$]h&]uh1jhj^vhKhj@vubj)}(h``b`` beginning of the range h](j)}(h``b``h]j?)}(hjvh]hb}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj|vubj)}(hhh]j9)}(hbeginning of the rangeh]hbeginning of the range}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhKhjvubah}(h]h ]h"]h$]h&]uh1jhj|vubeh}(h]h ]h"]h$]h&]uh1jhjvhKhj@vubj)}(h``c`` end of the range h](j)}(h``c``h]j?)}(hjvh]hc}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjvubj)}(hhh]j9)}(hend of the rangeh]hend of the range}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhKhjvubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjvhKhj@vubeh}(h]h ]h"]h$]h&]uh1jhj$vubj9)}(h **Return**h]jz)}(hjvh]hReturn}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj$vubj9)}(h?``true`` is time a is in the range [b, c], otherwise ``false``.h](j?)}(h``true``h]htrue}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj wubh- is time a is in the range [b, c], otherwise }(hj whhhNhNubj?)}(h ``false``h]hfalse}(hj"whhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj wubh.}(hj whhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj$vubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ time_is_before_jiffies (C macro)c.time_is_before_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_is_before_jiffiesh]h)}(htime_is_before_jiffiesh]h)}(htime_is_before_jiffiesh]h)}(hjUwh]htime_is_before_jiffies}(hj_whhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[wubah}(h]h ](jjeh"]h$]h&]jj uh1hhjWwhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjSwhhhjrwhMubah}(h]jNwah ](jjeh"]h$]h&]jj)jhuh1hhjrwhMhjPwhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjPwhhhjrwhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jwj4jwj5j6j7uh1hhhhjehNhNubj9)}(h``time_is_before_jiffies (a)``h]j?)}(hjwh]htime_is_before_jiffies (a)}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjehhubjU)}(h#return true if a is before jiffies h]j9)}(h"return true if a is before jiffiesh]h"return true if a is before jiffies}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjwubah}(h]h ]h"]h$]h&]uh1jThjwhMhjehhubjp)}(h**Parameters** ``a`` time (unsigned long) to compare to jiffies **Return** ``true`` is time a is before jiffies, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjwh]h Parameters}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjwubj)}(hhh]j)}(h1``a`` time (unsigned long) to compare to jiffies h](j)}(h``a``h]j?)}(hjwh]ha}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjwubj)}(hhh]j9)}(h*time (unsigned long) to compare to jiffiesh]h*time (unsigned long) to compare to jiffies}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhMhjwubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjwhMhjwubah}(h]h ]h"]h$]h&]uh1jhjwubj9)}(h **Return**h]jz)}(hj xh]hReturn}(hj"xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjwubj9)}(h:``true`` is time a is before jiffies, otherwise ``false``.h](j?)}(h``true``h]htrue}(hj:xhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6xubh( is time a is before jiffies, otherwise }(hj6xhhhNhNubj?)}(h ``false``h]hfalse}(hjLxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6xubh.}(hj6xhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjwubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"time_is_before_jiffies64 (C macro)c.time_is_before_jiffies64hNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_is_before_jiffies64h]h)}(htime_is_before_jiffies64h]h)}(htime_is_before_jiffies64h]h)}(hjxh]htime_is_before_jiffies64}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ](jjeh"]h$]h&]jj uh1hhjxhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj}xhhhjxhMubah}(h]jxxah ](jjeh"]h$]h&]jj)jhuh1hhjxhMhjzxhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjzxhhhjxhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jxj4jxj5j6j7uh1hhhhjehNhNubj9)}(h ``time_is_before_jiffies64 (a)``h]j?)}(hjxh]htime_is_before_jiffies64 (a)}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hjehhubjU)}(h&return true if a is before jiffies_64 h]j9)}(h%return true if a is before jiffies_64h]h%return true if a is before jiffies_64}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjxubah}(h]h ]h"]h$]h&]uh1jThjxhMhjehhubjp)}(h**Parameters** ``a`` time (__u64) to compare to jiffies_64 **Return** ``true`` is time a is before jiffies_64, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjxh]h Parameters}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hjxubj)}(hhh]j)}(h,``a`` time (__u64) to compare to jiffies_64 h](j)}(h``a``h]j?)}(hjyh]ha}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj yubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hj yubj)}(hhh]j9)}(h%time (__u64) to compare to jiffies_64h]h%time (__u64) to compare to jiffies_64}(hj(yhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$yhM hj%yubah}(h]h ]h"]h$]h&]uh1jhj yubeh}(h]h ]h"]h$]h&]uh1jhj$yhM hjyubah}(h]h ]h"]h$]h&]uh1jhjxubj9)}(h **Return**h]jz)}(hjJyh]hReturn}(hjLyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHyubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hjxubj9)}(h=``true`` is time a is before jiffies_64, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjdyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`yubh+ is time a is before jiffies_64, otherwise }(hj`yhhhNhNubj?)}(h ``false``h]hfalse}(hjvyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`yubh.}(hj`yhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hjxubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_is_after_jiffies (C macro)c.time_is_after_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_is_after_jiffiesh]h)}(htime_is_after_jiffiesh]h)}(htime_is_after_jiffiesh]h)}(hjyh]htime_is_after_jiffies}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjyhhhjyhMubah}(h]jyah ](jjeh"]h$]h&]jj)jhuh1hhjyhMhjyhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjyhhhjyhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jyj4jyj5j6j7uh1hhhhjehNhNubj9)}(h``time_is_after_jiffies (a)``h]j?)}(hjyh]htime_is_after_jiffies (a)}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjehhubjU)}(h"return true if a is after jiffies h]j9)}(h!return true if a is after jiffiesh]h!return true if a is after jiffies}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjyubah}(h]h ]h"]h$]h&]uh1jThj zhMhjehhubjp)}(h**Parameters** ``a`` time (unsigned long) to compare to jiffies **Return** ``true`` is time a is after jiffies, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjzh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjzubj)}(hhh]j)}(h1``a`` time (unsigned long) to compare to jiffies h](j)}(h``a``h]j?)}(hj9zh]ha}(hj;zhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7zubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj3zubj)}(hhh]j9)}(h*time (unsigned long) to compare to jiffiesh]h*time (unsigned long) to compare to jiffies}(hjRzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNzhMhjOzubah}(h]h ]h"]h$]h&]uh1jhj3zubeh}(h]h ]h"]h$]h&]uh1jhjNzhMhj0zubah}(h]h ]h"]h$]h&]uh1jhjzubj9)}(h **Return**h]jz)}(hjtzh]hReturn}(hjvzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrzubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjzubj9)}(h9``true`` is time a is after jiffies, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubh' is time a is after jiffies, otherwise }(hjzhhhNhNubj?)}(h ``false``h]hfalse}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubh.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjzubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!time_is_after_jiffies64 (C macro)c.time_is_after_jiffies64hNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_is_after_jiffies64h]h)}(htime_is_after_jiffies64h]h)}(htime_is_after_jiffies64h]h)}(hjzh]htime_is_after_jiffies64}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjzhhhjzhMubah}(h]jzah ](jjeh"]h$]h&]jj)jhuh1hhjzhMhjzhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjzhhhjzhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j {j4j {j5j6j7uh1hhhhjehNhNubj9)}(h``time_is_after_jiffies64 (a)``h]j?)}(hj{h]htime_is_after_jiffies64 (a)}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj {ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjehhubjU)}(h%return true if a is after jiffies_64 h]j9)}(h$return true if a is after jiffies_64h]h$return true if a is after jiffies_64}(hj){hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj%{ubah}(h]h ]h"]h$]h&]uh1jThj7{hMhjehhubjp)}(h**Parameters** ``a`` time (__u64) to compare to jiffies_64 **Return** ``true`` is time a is after jiffies_64, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjD{h]h Parameters}(hjF{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjB{ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj>{ubj)}(hhh]j)}(h,``a`` time (__u64) to compare to jiffies_64 h](j)}(h``a``h]j?)}(hjc{h]ha}(hje{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hja{ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj]{ubj)}(hhh]j9)}(h%time (__u64) to compare to jiffies_64h]h%time (__u64) to compare to jiffies_64}(hj|{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjx{hMhjy{ubah}(h]h ]h"]h$]h&]uh1jhj]{ubeh}(h]h ]h"]h$]h&]uh1jhjx{hMhjZ{ubah}(h]h ]h"]h$]h&]uh1jhj>{ubj9)}(h **Return**h]jz)}(hj{h]hReturn}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj>{ubj9)}(h<``true`` is time a is after jiffies_64, otherwise ``false``.h](j?)}(h``true``h]htrue}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{ubh* is time a is after jiffies_64, otherwise }(hj{hhhNhNubj?)}(h ``false``h]hfalse}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{ubh.}(hj{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj>{ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#time_is_before_eq_jiffies (C macro)c.time_is_before_eq_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_is_before_eq_jiffiesh]h)}(htime_is_before_eq_jiffiesh]h)}(htime_is_before_eq_jiffiesh]h)}(hj{h]htime_is_before_eq_jiffies}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj{hhhj|hMubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhj|hMhj{hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj{hhhj|hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j3|j4j3|j5j6j7uh1hhhhjehNhNubj9)}(h!``time_is_before_eq_jiffies (a)``h]j?)}(hj9|h]htime_is_before_eq_jiffies (a)}(hj;|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7|ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM!hjehhubjU)}(h/return true if a is before or equal to jiffies h]j9)}(h.return true if a is before or equal to jiffiesh]h.return true if a is before or equal to jiffies}(hjS|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjO|ubah}(h]h ]h"]h$]h&]uh1jThja|hMhjehhubjp)}(h**Parameters** ``a`` time (unsigned long) to compare to jiffies **Return** ``true`` is time a is before or the same as jiffies, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjn|h]h Parameters}(hjp|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjl|ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM#hjh|ubj)}(hhh]j)}(h1``a`` time (unsigned long) to compare to jiffies h](j)}(h``a``h]j?)}(hj|h]ha}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hj|ubj)}(hhh]j9)}(h*time (unsigned long) to compare to jiffiesh]h*time (unsigned long) to compare to jiffies}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hM hj|ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|hM hj|ubah}(h]h ]h"]h$]h&]uh1jhjh|ubj9)}(h **Return**h]jz)}(hj|h]hReturn}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM"hjh|ubj9)}(hI``true`` is time a is before or the same as jiffies, otherwise ``false``.h](j?)}(h``true``h]htrue}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubh7 is time a is before or the same as jiffies, otherwise }(hj|hhhNhNubj?)}(h ``false``h]hfalse}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubh.}(hj|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM"hjh|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%time_is_before_eq_jiffies64 (C macro)c.time_is_before_eq_jiffies64hNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_is_before_eq_jiffies64h]h)}(htime_is_before_eq_jiffies64h]h)}(htime_is_before_eq_jiffies64h]h)}(hj'}h]htime_is_before_eq_jiffies64}(hj1}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj)}hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM&ubah}(h]h ]h"]h$]h&]jj juh1hjjhj%}hhhjD}hM&ubah}(h]j }ah ](jjeh"]h$]h&]jj)jhuh1hhjD}hM&hj"}hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj"}hhhjD}hM&ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j]}j4j]}j5j6j7uh1hhhhjehNhNubj9)}(h#``time_is_before_eq_jiffies64 (a)``h]j?)}(hjc}h]htime_is_before_eq_jiffies64 (a)}(hje}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hja}ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM(hjehhubjU)}(h2return true if a is before or equal to jiffies_64 h]j9)}(h1return true if a is before or equal to jiffies_64h]h1return true if a is before or equal to jiffies_64}(hj}}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM&hjy}ubah}(h]h ]h"]h$]h&]uh1jThj}hM&hjehhubjp)}(h**Parameters** ``a`` time (__u64) to compare to jiffies_64 **Return** ``true`` is time a is before or the same jiffies_64, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hj}h]h Parameters}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM*hj}ubj)}(hhh]j)}(h,``a`` time (__u64) to compare to jiffies_64 h](j)}(h``a``h]j?)}(hj}h]ha}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM'hj}ubj)}(hhh]j9)}(h%time (__u64) to compare to jiffies_64h]h%time (__u64) to compare to jiffies_64}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}hM'hj}ubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhj}hM'hj}ubah}(h]h ]h"]h$]h&]uh1jhj}ubj9)}(h **Return**h]jz)}(hj}h]hReturn}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM)hj}ubj9)}(hI``true`` is time a is before or the same jiffies_64, otherwise ``false``.h](j?)}(h``true``h]htrue}(hj ~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubh7 is time a is before or the same jiffies_64, otherwise }(hj~hhhNhNubj?)}(h ``false``h]hfalse}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubh.}(hj~hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM)hj}ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"time_is_after_eq_jiffies (C macro)c.time_is_after_eq_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_is_after_eq_jiffiesh]h)}(htime_is_after_eq_jiffiesh]h)}(htime_is_after_eq_jiffiesh]h)}(hjQ~h]htime_is_after_eq_jiffies}(hj[~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjW~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjS~hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM.ubah}(h]h ]h"]h$]h&]jj juh1hjjhjO~hhhjn~hM.ubah}(h]jJ~ah ](jjeh"]h$]h&]jj)jhuh1hhjn~hM.hjL~hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjL~hhhjn~hM.ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhjehNhNubj9)}(h ``time_is_after_eq_jiffies (a)``h]j?)}(hj~h]htime_is_after_eq_jiffies (a)}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM0hjehhubjU)}(h.return true if a is after or equal to jiffies h]j9)}(h-return true if a is after or equal to jiffiesh]h-return true if a is after or equal to jiffies}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM.hj~ubah}(h]h ]h"]h$]h&]uh1jThj~hM.hjehhubjp)}(h**Parameters** ``a`` time (unsigned long) to compare to jiffies **Return** ``true`` is time a is after or the same as jiffies, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hj~h]h Parameters}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM2hj~ubj)}(hhh]j)}(h1``a`` time (unsigned long) to compare to jiffies h](j)}(h``a``h]j?)}(hj~h]ha}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM/hj~ubj)}(hhh]j9)}(h*time (unsigned long) to compare to jiffiesh]h*time (unsigned long) to compare to jiffies}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hM/hj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hM/hj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM1hj~ubj9)}(hH``true`` is time a is after or the same as jiffies, otherwise ``false``.h](j?)}(h``true``h]htrue}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubh6 is time a is after or the same as jiffies, otherwise }(hj2hhhNhNubj?)}(h ``false``h]hfalse}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubh.}(hj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM1hj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$time_is_after_eq_jiffies64 (C macro)c.time_is_after_eq_jiffies64hNtauh1hhjehhhNhNubh)}(hhh](h)}(htime_is_after_eq_jiffies64h]h)}(htime_is_after_eq_jiffies64h]h)}(htime_is_after_eq_jiffies64h]h)}(hj{h]htime_is_after_eq_jiffies64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM5ubah}(h]h ]h"]h$]h&]jj juh1hjjhjyhhhjhM5ubah}(h]jtah ](jjeh"]h$]h&]jj)jhuh1hhjhM5hjvhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjvhhhjhM5ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubj9)}(h"``time_is_after_eq_jiffies64 (a)``h]j?)}(hjh]htime_is_after_eq_jiffies64 (a)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM7hjehhubjU)}(h1return true if a is after or equal to jiffies_64 h]j9)}(h0return true if a is after or equal to jiffies_64h]h0return true if a is after or equal to jiffies_64}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM5hjubah}(h]h ]h"]h$]h&]uh1jThjhM5hjehhubjp)}(h**Parameters** ``a`` time (__u64) to compare to jiffies_64 **Return** ``true`` is time a is after or the same as jiffies_64, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM9hjubj)}(hhh]j)}(h,``a`` time (__u64) to compare to jiffies_64 h](j)}(h``a``h]j?)}(hj h]ha}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM6hjubj)}(hhh]j9)}(h%time (__u64) to compare to jiffies_64h]h%time (__u64) to compare to jiffies_64}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM6hj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM6hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjFh]hReturn}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM8hjubj9)}(hK``true`` is time a is after or the same as jiffies_64, otherwise ``false``.h](j?)}(h``true``h]htrue}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubh9 is time a is after or the same as jiffies_64, otherwise }(hj\hhhNhNubj?)}(h ``false``h]hfalse}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubh.}(hj\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM8hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies_to_msecs (C function)c.jiffies_to_msecshNtauh1hhjehhhNhNubh)}(hhh](h)}(h5unsigned int jiffies_to_msecs (const unsigned long j)h]h)}(h4unsigned int jiffies_to_msecs(const unsigned long j)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubj)}(hinth]hint}(hjȀhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubj=)}(h h]h }(hjրhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hjiffies_to_msecsh]h)}(hjiffies_to_msecsh]hjiffies_to_msecs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(const unsigned long j)h]j&)}(hconst unsigned long jh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjh]hj}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hConvert jiffies to millisecondsh]hConvert jiffies to milliseconds}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj~hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(h**Parameters** ``const unsigned long j`` jiffies value **Description** This inline version takes care of HZ in {100,250,1000}. **Return** milliseconds valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj)}(hhh]j)}(h(``const unsigned long j`` jiffies value h](j)}(h``const unsigned long j``h]j?)}(hjh]hconst unsigned long j}(hjāhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hjہhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjׁhMhj؁ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjׁhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(h7This inline version takes care of HZ in {100,250,1000}.h]h7This inline version takes care of HZ in {100,250,1000}.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(h **Return**h]jz)}(hj$h]hReturn}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(hmilliseconds valueh]hmilliseconds value}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies_to_usecs (C function)c.jiffies_to_usecshNtauh1hhjehhhNhNubh)}(hhh](h)}(h5unsigned int jiffies_to_usecs (const unsigned long j)h]h)}(h4unsigned int jiffies_to_usecs(const unsigned long j)h](j)}(hunsignedh]hunsigned}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhjwhMubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhjwhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhjwhMubh)}(hjiffies_to_usecsh]h)}(hjiffies_to_usecsh]hjiffies_to_usecs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjehhhjwhMubj )}(h(const unsigned long j)h]j&)}(hconst unsigned long jh](j+)}(hj<*h]hconst}(hj‚hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjςhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hj݂hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjYh]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjehhhjwhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjahhhjwhMubah}(h]j\ah ](jjeh"]h$]h&]jj)jhuh1hhjwhMhj^hhubj )}(hhh]j9)}(hConvert jiffies to microsecondsh]hConvert jiffies to microseconds}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj;hhubah}(h]h ]h"]h$]h&]uh1jhj^hhhjwhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVj4jVj5j6j7uh1hhhhjehNhNubjp)}(hY**Parameters** ``const unsigned long j`` jiffies value **Return** microseconds valueh](j9)}(h**Parameters**h]jz)}(hj`h]h Parameters}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjZubj)}(hhh]j)}(h(``const unsigned long j`` jiffies value h](j)}(h``const unsigned long j``h]j?)}(hjh]hconst unsigned long j}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjyubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhMhjvubah}(h]h ]h"]h$]h&]uh1jhjZubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjZubj9)}(hmicroseconds valueh]hmicroseconds value}(hjЃhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjZubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies_to_nsecs (C function)c.jiffies_to_nsecshNtauh1hhjehhhNhNubh)}(hhh](h)}(h,u64 jiffies_to_nsecs (const unsigned long j)h]h)}(h+u64 jiffies_to_nsecs(const unsigned long j)h](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jiffies_to_nsecssbc.jiffies_to_nsecsasbuh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj#hMubh)}(hjiffies_to_nsecsh]h)}(hj h]hjiffies_to_nsecs}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj#hMubj )}(h(const unsigned long j)h]j&)}(hconst unsigned long jh](j+)}(hj<*h]hconst}(hjQhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjMubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hunsignedh]hunsigned}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hjYh]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj#hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj#hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj#hMhjhhubj )}(hhh]j9)}(hConvert jiffies to nanosecondsh]hConvert jiffies to nanoseconds}(hj̈́hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjʄhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj#hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``const unsigned long j`` jiffies value **Return** nanoseconds valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj)}(hhh]j)}(h(``const unsigned long j`` jiffies value h](j)}(h``const unsigned long j``h]j?)}(hjh]hconst unsigned long j}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#hMhj$ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj#hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjIh]hReturn}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(hnanoseconds valueh]hnanoseconds value}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmsecs_to_jiffies (C function)c.msecs_to_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(h5unsigned long msecs_to_jiffies (const unsigned int m)h]h)}(h4unsigned long msecs_to_jiffies(const unsigned int m)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hmsecs_to_jiffiesh]h)}(hmsecs_to_jiffiesh]hmsecs_to_jiffies}(hj˅hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDžubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(const unsigned int m)h]j&)}(hconst unsigned int mh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmh]hm}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj߅ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j_)}(hhh]jp)}(hconvert milliseconds to jiffiesh]j9)}(hjih]hconvert milliseconds to jiffies}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjgubah}(h]h ]h"]h$]h&]uh1johjdhhhjxhNubah}(h]h ]h"]h$]h&]j_j_uh1j_hjxhMhjahhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``const unsigned int m`` time in milliseconds **Description** conversion is done as follows: - negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET) - 'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. - all other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies() msecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _msecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible. **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj)}(hhh]j)}(h.``const unsigned int m`` time in milliseconds h](j)}(h``const unsigned int m``h]j?)}(hjh]hconst unsigned int m}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj)}(hhh]j9)}(htime in millisecondsh]htime in milliseconds}(hjІhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj̆hMhj͆ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj̆hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(hconversion is done as follows:h]hconversion is done as follows:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj_)}(hhh](jp)}(h;negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET) h]j9)}(h:negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET)h]h>negative values mean ‘infinite timeout’ (MAX_JIFFY_OFFSET)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(hk'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. h]j9)}(hj'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too.h]hr‘too large’ values [that would result in larger than MAX_JIFFY_OFFSET values] mean ‘infinite timeout’ too.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj3ubah}(h]h ]h"]h$]h&]uh1johjubjp)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies() h]j9)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies()h]hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies()}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjLubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_j_uh1j_hj,hMhjubj9)}(hXmsecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _msecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible.h]hXmsecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _msecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible.}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(h **Return**h]jz)}(hj|h]hReturn}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM'hjubj9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM(hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsecs_to_jiffies (C macro)c.secs_to_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(hsecs_to_jiffiesh]h)}(hsecs_to_jiffiesh]h)}(hsecs_to_jiffiesh]h)}(hjh]hsecs_to_jiffies}(hjŇhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM6ubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj؇hM6ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj؇hM6hjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhj؇hM6ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubj9)}(h``secs_to_jiffies (_secs)``h]j?)}(hjh]hsecs_to_jiffies (_secs)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM8hjehhubjU)}(h- convert seconds to jiffies h]j_)}(hhh]jp)}(hconvert seconds to jiffies h]j9)}(hconvert seconds to jiffiesh]hconvert seconds to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM6hjubah}(h]h ]h"]h$]h&]uh1johjubah}(h]h ]h"]h$]h&]j_j_uh1j_hj&hM6hj ubah}(h]h ]h"]h$]h&]uh1jThj&hM6hjehhubjp)}(hX**Parameters** ``_secs`` time in seconds **Description** Conversion is done by simple multiplication with HZ secs_to_jiffies() is defined as a macro rather than a static inline function so it can be used in static initializers. **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hj?h]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM:hj9ubj)}(hhh]j)}(h``_secs`` time in seconds h](j)}(h ``_secs``h]j?)}(hj^h]h_secs}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM7hjXubj)}(hhh]j9)}(htime in secondsh]htime in seconds}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshM7hjtubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjshM7hjUubah}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM9hj9ubj9)}(h3Conversion is done by simple multiplication with HZh]h3Conversion is done by simple multiplication with HZ}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM8hj9ubj9)}(hvsecs_to_jiffies() is defined as a macro rather than a static inline function so it can be used in static initializers.h]hvsecs_to_jiffies() is defined as a macro rather than a static inline function so it can be used in static initializers.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM:hj9ubj9)}(h **Return**h]jz)}(hjψh]hReturn}(hjшhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj͈ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM=hj9ubj9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM>hj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌusecs_to_jiffies (C function)c.usecs_to_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(h5unsigned long usecs_to_jiffies (const unsigned int u)h]h)}(h4unsigned long usecs_to_jiffies(const unsigned int u)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMQubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj"hMQubj)}(hlongh]hlong}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhj"hMQubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj"hMQubh)}(husecs_to_jiffiesh]h)}(husecs_to_jiffiesh]husecs_to_jiffies}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj"hMQubj )}(h(const unsigned int u)h]j&)}(hconst unsigned int uh](j+)}(hj<*h]hconst}(hjmhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjiubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(huh]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj"hMQubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj"hMQubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj"hMQhj hhubj )}(hhh]j_)}(hhh]jp)}(hconvert microseconds to jiffiesh]j9)}(hjh]hconvert microseconds to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMQhjubah}(h]h ]h"]h$]h&]uh1johjhhhjhNubah}(h]h ]h"]h$]h&]j_j_uh1j_hjhMQhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj"hMQubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hXi**Parameters** ``const unsigned int u`` time in microseconds **Description** conversion is done as follows: - 'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. - all other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows as for msecs_to_jiffies. usecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __usecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _usecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible. **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMUhjubj)}(hhh]j)}(h.``const unsigned int u`` time in microseconds h](j)}(h``const unsigned int u``h]j?)}(hj=h]hconst unsigned int u}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMRhj7ubj)}(hhh]j9)}(htime in microsecondsh]htime in microseconds}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhMRhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhMRhj4ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjxh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMThjubj9)}(hconversion is done as follows:h]hconversion is done as follows:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMShjubj_)}(hhh](jp)}(hk'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. h]j9)}(hj'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too.h]hr‘too large’ values [that would result in larger than MAX_JIFFY_OFFSET values] mean ‘infinite timeout’ too.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMUhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows as for msecs_to_jiffies. h]j9)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows as for msecs_to_jiffies.h]hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows as for msecs_to_jiffies.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMXhjubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_j_uh1j_hjhMUhjubj9)}(hXusecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __usecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _usecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible.h]hXusecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __usecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _usecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible.}(hj؊hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM\hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMehjubj9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMfhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies_to_msecs (C function)c.jiffies_to_msecshNtauh1hhjehhhNhNubh)}(hhh](h)}(h5unsigned int jiffies_to_msecs (const unsigned long j)h]h)}(h4unsigned int jiffies_to_msecs(const unsigned long j)h](j)}(hunsignedh]hunsigned}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMrubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*hhhj<hMrubj)}(hinth]hint}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*hhhj<hMrubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*hhhj<hMrubh)}(hjiffies_to_msecsh]h)}(hjiffies_to_msecsh]hjiffies_to_msecs}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*hhhj<hMrubj )}(h(const unsigned long j)h]j&)}(hconst unsigned long jh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj̋hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjYh]hj}(hjڋhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj*hhhj<hMrubeh}(h]h ]h"]h$]h&]jj juh1hjjhj&hhhj<hMrubah}(h]h ](jjeh"]h$]h&]jj)jhuh1hhj<hMrhj#hhubj )}(hhh]j9)}(hConvert jiffies to millisecondsh]hConvert jiffies to milliseconds}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMrhjhhubah}(h]h ]h"]h$]h&]uh1jhj#hhhj<hMrubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hY**Parameters** ``const unsigned long j`` jiffies value **Return** milliseconds valueh](j9)}(h**Parameters**h]jz)}(hj%h]h Parameters}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMvhjubj)}(hhh]j)}(h(``const unsigned long j`` jiffies value h](j)}(h``const unsigned long j``h]j?)}(hjDh]hconst unsigned long j}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMshj>ubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhMshjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhMshj;ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMuhjubj9)}(hmilliseconds valueh]hmilliseconds value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMuhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies_to_usecs (C function)c.jiffies_to_usecshNtauh1hhjehhhNhNubh)}(hhh](h)}(h5unsigned int jiffies_to_usecs (const unsigned long j)h]h)}(h4unsigned int jiffies_to_usecs(const unsigned long j)h](j)}(hunsignedh]hunsigned}(hjČhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjӌhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjҌhMubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjҌhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjҌhMubh)}(hjiffies_to_usecsh]h)}(hjiffies_to_usecsh]hjiffies_to_usecs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjҌhMubj )}(h(const unsigned long j)h]j&)}(hconst unsigned long jh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjYh]hj}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjҌhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjҌhMubah}(h]h ](jjeh"]h$]h&]jj)jhuh1hhjҌhMhjhhubj )}(hhh]j9)}(hConvert jiffies to microsecondsh]hConvert jiffies to microseconds}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjҌhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hY**Parameters** ``const unsigned long j`` jiffies value **Return** microseconds valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j)}(h(``const unsigned long j`` jiffies value h](j)}(h``const unsigned long j``h]j?)}(hjڍh]hconst unsigned long j}(hj܍hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj؍ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjԍubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjԍubeh}(h]h ]h"]h$]h&]uh1jhjhMhjэubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(hmicroseconds valueh]hmicroseconds value}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmktime64 (C function) c.mktime64hNtauh1hhjehhhNhNubh)}(hhh](h)}(htime64_t mktime64 (const unsigned int year0, const unsigned int mon0, const unsigned int day, const unsigned int hour, const unsigned int min, const unsigned int sec)h]h)}(htime64_t mktime64(const unsigned int year0, const unsigned int mon0, const unsigned int day, const unsigned int hour, const unsigned int min, const unsigned int sec)h](h)}(hhh]h)}(htime64_th]htime64_t}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jl)}j_mktime64sb c.mktime64asbuh1hhjVhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVhhhj~hMubh)}(hmktime64h]h)}(hj{h]hmktime64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhj~hMubj )}(h(const unsigned int year0, const unsigned int mon0, const unsigned int day, const unsigned int hour, const unsigned int min, const unsigned int sec)h](j&)}(hconst unsigned int year0h](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hjǎhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjՎhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hyear0h]hyear0}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst unsigned int mon0h](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmon0h]hmon0}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst unsigned int dayh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjɏhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hdayh]hday}(hj׏hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst unsigned int hourh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhourh]hhour}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst unsigned int minh](j+)}(hj<*h]hconst}(hj\hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjXubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hunsignedh]hunsigned}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubh)}(hminh]hmin}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst unsigned int sech](j+)}(hj<*h]hconst}(hjȐhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjĐubj=)}(h h]h }(hjՐhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjĐubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjĐubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjĐubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjĐubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjĐubh)}(hsech]hsec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjĐubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjVhhhj~hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRhhhj~hMubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhj~hMhjOhhubj )}(hhh]j9)}(hConverts date to seconds.h]hConverts date to seconds.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjBhhubah}(h]h ]h"]h$]h&]uh1jhjOhhhj~hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j]j4j]j5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``const unsigned int year0`` year to convert ``const unsigned int mon0`` month to convert ``const unsigned int day`` day to convert ``const unsigned int hour`` hour to convert ``const unsigned int min`` minute to convert ``const unsigned int sec`` second to convert **Description** Converts Gregorian date to seconds since 1970-01-01 00:00:00. Assumes input in normal date format, i.e. 1980-12-31 23:59:59 => year=1980, mon=12, day=31, hour=23, min=59, sec=59. [For the Julian calendar (which was used in Russia before 1917, Britain & colonies before 1752, anywhere else before 1582, and is still in use by some communities) leave out the -year/100+year/400 terms, and add 10.] This algorithm was first published by Gauss (I think). A leap second can be indicated by calling this function with sec as 60 (allowable under ISO 8601). The leap second is treated the same as the following second since they don't exist in UNIX time. An encoding of midnight at the end of the day as 24:00:00 - ie. midnight tomorrow - (allowable under ISO 8601) is supported. **Return** seconds since the epoch time for the given input dateh](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjaubj)}(hhh](j)}(h-``const unsigned int year0`` year to convert h](j)}(h``const unsigned int year0``h]j?)}(hjh]hconst unsigned int year0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hyear to converth]hyear to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj}ubj)}(h-``const unsigned int mon0`` month to convert h](j)}(h``const unsigned int mon0``h]j?)}(hjh]hconst unsigned int mon0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hmonth to converth]hmonth to convert}(hjؑhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjԑhMhjՑubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjԑhMhj}ubj)}(h*``const unsigned int day`` day to convert h](j)}(h``const unsigned int day``h]j?)}(hjh]hconst unsigned int day}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hday to converth]hday to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhj}ubj)}(h,``const unsigned int hour`` hour to convert h](j)}(h``const unsigned int hour``h]j?)}(hj1h]hconst unsigned int hour}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj+ubj)}(hhh]j9)}(hhour to converth]hhour to convert}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMhj}ubj)}(h-``const unsigned int min`` minute to convert h](j)}(h``const unsigned int min``h]j?)}(hjjh]hconst unsigned int min}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjdubj)}(hhh]j9)}(hminute to converth]hminute to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMhj}ubj)}(h-``const unsigned int sec`` second to convert h](j)}(h``const unsigned int sec``h]j?)}(hjh]hconst unsigned int sec}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hsecond to converth]hsecond to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj}ubeh}(h]h ]h"]h$]h&]uh1jhjaubj9)}(h**Description**h]jz)}(hjޒh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܒubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjaubj9)}(hConverts Gregorian date to seconds since 1970-01-01 00:00:00. Assumes input in normal date format, i.e. 1980-12-31 23:59:59 => year=1980, mon=12, day=31, hour=23, min=59, sec=59.h]hConverts Gregorian date to seconds since 1970-01-01 00:00:00. Assumes input in normal date format, i.e. 1980-12-31 23:59:59 => year=1980, mon=12, day=31, hour=23, min=59, sec=59.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjaubj9)}(h[For the Julian calendar (which was used in Russia before 1917, Britain & colonies before 1752, anywhere else before 1582, and is still in use by some communities) leave out the -year/100+year/400 terms, and add 10.]h]h[For the Julian calendar (which was used in Russia before 1917, Britain & colonies before 1752, anywhere else before 1582, and is still in use by some communities) leave out the -year/100+year/400 terms, and add 10.]}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjaubj9)}(h6This algorithm was first published by Gauss (I think).h]h6This algorithm was first published by Gauss (I think).}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjaubj9)}(hA leap second can be indicated by calling this function with sec as 60 (allowable under ISO 8601). The leap second is treated the same as the following second since they don't exist in UNIX time.h]hA leap second can be indicated by calling this function with sec as 60 (allowable under ISO 8601). The leap second is treated the same as the following second since they don’t exist in UNIX time.}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjaubj9)}(h|An encoding of midnight at the end of the day as 24:00:00 - ie. midnight tomorrow - (allowable under ISO 8601) is supported.h]h|An encoding of midnight at the end of the day as 24:00:00 - ie. midnight tomorrow - (allowable under ISO 8601) is supported.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjaubj9)}(h **Return**h]jz)}(hjAh]hReturn}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjaubj9)}(h5seconds since the epoch time for the given input dateh]h5seconds since the epoch time for the given input date}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjaubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&set_normalized_timespec64 (C function)c.set_normalized_timespec64hNtauh1hhjehhhNhNubh)}(hhh](h)}(hNvoid set_normalized_timespec64 (struct timespec64 *ts, time64_t sec, s64 nsec)h]h)}(hMvoid set_normalized_timespec64(struct timespec64 *ts, time64_t sec, s64 nsec)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hset_normalized_timespec64h]h)}(hset_normalized_timespec64h]hset_normalized_timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h/(struct timespec64 *ts, time64_t sec, s64 nsec)h](j&)}(hstruct timespec64 *tsh](j+)}(hj.h]hstruct}(hjÓhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjГhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timespec64h]h timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjޓubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.set_normalized_timespec64asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htsh]hts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h time64_t sech](h)}(hhh]h)}(htime64_th]htime64_t}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj:modnameN classnameNjcjf)}ji]jc.set_normalized_timespec64asbuh1hhj1ubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubh)}(hsech]hsec}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 nsech](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.set_normalized_timespec64asbuh1hhjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hnsech]hnsec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~hhhjhMubah}(h]jyah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj{hhubj )}(hhh]j9)}(h-set timespec sec and nsec parts and normalizeh]h-set timespec sec and nsec parts and normalize}(hj֔hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjӔhhubah}(h]h ]h"]h$]h&]uh1jhj{hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timespec64 *ts`` pointer to timespec variable to be set ``time64_t sec`` seconds to set ``s64 nsec`` nanoseconds to set **Description** Set seconds and nanoseconds field of a timespec variable and normalize to the timespec storage format **Note** The tv_nsec part is always in the range of 0 <= tv_nsec < NSEC_PER_SEC. For negative values only the tv_sec field is negative !h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh](j)}(hA``struct timespec64 *ts`` pointer to timespec variable to be set h](j)}(h``struct timespec64 *ts``h]j?)}(hjh]hstruct timespec64 *ts}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h&pointer to timespec variable to be seth]h&pointer to timespec variable to be set}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMhj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMhjubj)}(h ``time64_t sec`` seconds to set h](j)}(h``time64_t sec``h]j?)}(hjPh]h time64_t sec}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjJubj)}(hhh]j9)}(hseconds to seth]hseconds to set}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMhjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehMhjubj)}(h ``s64 nsec`` nanoseconds to set h](j)}(h ``s64 nsec``h]j?)}(hjh]hs64 nsec}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hnanoseconds to seth]hnanoseconds to set}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjĕh]h Description}(hjƕhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj•ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(heSet seconds and nanoseconds field of a timespec variable and normalize to the timespec storage formath]heSet seconds and nanoseconds field of a timespec variable and normalize to the timespec storage format}(hjڕhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h**Note**h]jz)}(hjh]hNote}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(hThe tv_nsec part is always in the range of 0 <= tv_nsec < NSEC_PER_SEC. For negative values only the tv_sec field is negative !h]hThe tv_nsec part is always in the range of 0 <= tv_nsec < NSEC_PER_SEC. For negative values only the tv_sec field is negative !}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌns_to_timespec64 (C function)c.ns_to_timespec64hNtauh1hhjehhhNhNubh)}(hhh](h)}(h-struct timespec64 ns_to_timespec64 (s64 nsec)h]h)}(h,struct timespec64 ns_to_timespec64(s64 nsec)h](j+)}(hj.h]hstruct}(hj0hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj,hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj=hMubh)}(hhh]h)}(h timespec64h]h timespec64}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_ns_to_timespec64sbc.ns_to_timespec64asbuh1hhj,hhhj=hMubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj=hMubh)}(hns_to_timespec64h]h)}(hjmh]hns_to_timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhj=hMubj )}(h (s64 nsec)h]j&)}(hs64 nsech](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jkc.ns_to_timespec64asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnsech]hnsec}(hj̖hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj,hhhj=hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj(hhhj=hMubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj=hMhj%hhubj )}(hhh]j9)}(h!Convert nanoseconds to timespec64h]h!Convert nanoseconds to timespec64}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj=hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(h**Parameters** ``s64 nsec`` the nanoseconds value to be converted **Return** the timespec64 representation of the nsec parameter.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j)}(h3``s64 nsec`` the nanoseconds value to be converted h](j)}(h ``s64 nsec``h]j?)}(hj7h]hs64 nsec}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj1ubj)}(hhh]j9)}(h%the nanoseconds value to be convertedh]h%the nanoseconds value to be converted}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhMhj.ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjrh]hReturn}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h4the timespec64 representation of the nsec parameter.h]h4the timespec64 representation of the nsec parameter.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__msecs_to_jiffies (C function)c.__msecs_to_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(h7unsigned long __msecs_to_jiffies (const unsigned int m)h]h)}(h6unsigned long __msecs_to_jiffies(const unsigned int m)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjƗhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjŗhMubj)}(hlongh]hlong}(hjԗhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjŗhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjŗhMubh)}(h__msecs_to_jiffiesh]h)}(h__msecs_to_jiffiesh]h__msecs_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjŗhMubj )}(h(const unsigned int m)h]j&)}(hconst unsigned int mh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hunsignedh]hunsigned}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hinth]hint}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hj<h]hm}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjŗhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjŗhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjŗhMhjhhubj )}(hhh]j_)}(hhh]jp)}(hconvert milliseconds to jiffiesh]j9)}(hjh]hconvert milliseconds to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubah}(h]h ]h"]h$]h&]uh1johjhhhjhNubah}(h]h ]h"]h$]h&]j_j_uh1j_hjhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjŗhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``const unsigned int m`` time in milliseconds **Description** conversion is done as follows: - negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET) - 'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. - all other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies() msecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code, __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The _msecs_to_jiffies helpers are the HZ dependent conversion routines found in include/linux/jiffies.h **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj˜hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM!hjubj)}(hhh]j)}(h.``const unsigned int m`` time in milliseconds h](j)}(h``const unsigned int m``h]j?)}(hjߘh]hconst unsigned int m}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjݘubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj٘ubj)}(hhh]j9)}(htime in millisecondsh]htime in milliseconds}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj٘ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj֘ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM hjubj9)}(hconversion is done as follows:h]hconversion is done as follows:}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj_)}(hhh](jp)}(h;negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET) h]j9)}(h:negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET)h]h>negative values mean ‘infinite timeout’ (MAX_JIFFY_OFFSET)}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM!hjBubah}(h]h ]h"]h$]h&]uh1johj?ubjp)}(hk'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. h]j9)}(hj'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too.h]hr‘too large’ values [that would result in larger than MAX_JIFFY_OFFSET values] mean ‘infinite timeout’ too.}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM#hj[ubah}(h]h ]h"]h$]h&]uh1johj?ubjp)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies() h]j9)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies()h]hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies()}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM&hjtubah}(h]h ]h"]h$]h&]uh1johj?ubeh}(h]h ]h"]h$]h&]j_j_uh1j_hjThM!hjubj9)}(hXwmsecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code, __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The _msecs_to_jiffies helpers are the HZ dependent conversion routines found in include/linux/jiffies.hh]hXwmsecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code, __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The _msecs_to_jiffies helpers are the HZ dependent conversion routines found in include/linux/jiffies.h}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM+hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM3hjubj9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM4hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__usecs_to_jiffies (C function)c.__usecs_to_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(h7unsigned long __usecs_to_jiffies (const unsigned int u)h]h)}(h6unsigned long __usecs_to_jiffies(const unsigned int u)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMBubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMBubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMBubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMBubh)}(h__usecs_to_jiffiesh]h)}(h__usecs_to_jiffiesh]h__usecs_to_jiffies}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMBubj )}(h(const unsigned int u)h]j&)}(hconst unsigned int uh](j+)}(hj<*h]hconst}(hjBhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj>ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hunsignedh]hunsigned}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hinth]hint}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hj‰h]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj:ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMBubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMBubah}(h]jܙah ](jjeh"]h$]h&]jj)jhuh1hhjhMBhjޙhhubj )}(hhh]j_)}(hhh]jp)}(hconvert microseconds to jiffiesh]j9)}(hjÚh]hconvert microseconds to jiffies}(hjŚhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMBhjubah}(h]h ]h"]h$]h&]uh1johjhhhjҚhNubah}(h]h ]h"]h$]h&]j_j_uh1j_hjҚhMBhjhhubah}(h]h ]h"]h$]h&]uh1jhjޙhhhjhMBubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hZ**Parameters** ``const unsigned int u`` time in milliseconds **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMFhjubj)}(hhh]j)}(h.``const unsigned int u`` time in milliseconds h](j)}(h``const unsigned int u``h]j?)}(hjh]hconst unsigned int u}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMChj ubj)}(hhh]j9)}(htime in millisecondsh]htime in milliseconds}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMChj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hMChjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjLh]hReturn}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMEhjubj9)}(h jiffies valueh]h jiffies value}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMEhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"timespec64_to_jiffies (C function)c.timespec64_to_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(hDunsigned long timespec64_to_jiffies (const struct timespec64 *value)h]h)}(hCunsigned long timespec64_to_jiffies(const struct timespec64 *value)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMPubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMPubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMPubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMPubh)}(htimespec64_to_jiffiesh]h)}(htimespec64_to_jiffiesh]htimespec64_to_jiffies}(hjΛhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjʛubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMPubj )}(h (const struct timespec64 *value)h]j&)}(hconst struct timespec64 *valueh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timespec64h]h timespec64}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%modnameN classnameNjcjf)}ji]jl)}j_jЛsbc.timespec64_to_jiffiesasbuh1hhjubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hvalueh]hvalue}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMPubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMPubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMPhjhhubj )}(hhh]j9)}(h%convert a timespec64 value to jiffiesh]h%convert a timespec64 value to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMPhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMPubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``const struct timespec64 *value`` pointer to :c:type:`struct timespec64 ` **Description** The TICK_NSEC - 1 rounds up the value to the next resolution. Note that a remainder subtract here would not do the right thing as the resolution values don't fall on second boundaries. I.e. the line: nsec -= nsec % TICK_NSEC; is NOT a correct resolution rounding. Note that due to the small error in the multiplier here, this rounding is incorrect for sufficiently large values of tv_nsec, but well formed timespecs should have tv_nsec < NSEC_PER_SEC, so we're OK. Rather, we just shift the bits off the right. The >> (NSEC_JIFFIE_SC - SEC_JIFFIE_SC) converts the scaled nsec value to a scaled second value. **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMThjubj)}(hhh]j)}(hW``const struct timespec64 *value`` pointer to :c:type:`struct timespec64 ` h](j)}(h"``const struct timespec64 *value``h]j?)}(hjɜh]hconst struct timespec64 *value}(hj˜hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjǜubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMQhjÜubj)}(hhh]j9)}(h3pointer to :c:type:`struct timespec64 `h](h pointer to }(hjhhhNhNubh)}(h(:c:type:`struct timespec64 `h]j?)}(hjh]hstruct timespec64}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj timespec64uh1hhjޜhMQhjubeh}(h]h ]h"]h$]h&]uh1j8hjޜhMQhjߜubah}(h]h ]h"]h$]h&]uh1jhjÜubeh}(h]h ]h"]h$]h&]uh1jhjޜhMQhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj#h]h Description}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMShjubj9)}(hXThe TICK_NSEC - 1 rounds up the value to the next resolution. Note that a remainder subtract here would not do the right thing as the resolution values don't fall on second boundaries. I.e. the line: nsec -= nsec % TICK_NSEC; is NOT a correct resolution rounding. Note that due to the small error in the multiplier here, this rounding is incorrect for sufficiently large values of tv_nsec, but well formed timespecs should have tv_nsec < NSEC_PER_SEC, so we're OK.h]hXThe TICK_NSEC - 1 rounds up the value to the next resolution. Note that a remainder subtract here would not do the right thing as the resolution values don’t fall on second boundaries. I.e. the line: nsec -= nsec % TICK_NSEC; is NOT a correct resolution rounding. Note that due to the small error in the multiplier here, this rounding is incorrect for sufficiently large values of tv_nsec, but well formed timespecs should have tv_nsec < NSEC_PER_SEC, so we’re OK.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMRhjubj9)}(h-Rather, we just shift the bits off the right.h]h-Rather, we just shift the bits off the right.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM[hjubj9)}(h`The >> (NSEC_JIFFIE_SC - SEC_JIFFIE_SC) converts the scaled nsec value to a scaled second value.h]h`The >> (NSEC_JIFFIE_SC - SEC_JIFFIE_SC) converts the scaled nsec value to a scaled second value.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM]hjubj9)}(h **Return**h]jz)}(hjhh]hReturn}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM`hjubj9)}(h jiffies valueh]h jiffies value}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMahjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"jiffies_to_timespec64 (C function)c.jiffies_to_timespec64hNtauh1hhjehhhNhNubh)}(hhh](h)}(hRvoid jiffies_to_timespec64 (const unsigned long jiffies, struct timespec64 *value)h]h)}(hQvoid jiffies_to_timespec64(const unsigned long jiffies, struct timespec64 *value)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMuubh)}(hjiffies_to_timespec64h]h)}(hjiffies_to_timespec64h]hjiffies_to_timespec64}(hjΝhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjʝubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMuubj )}(h7(const unsigned long jiffies, struct timespec64 *value)h](j&)}(hconst unsigned long jiffiesh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjiffiesh]hjiffies}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct timespec64 *valueh](j+)}(hj.h]hstruct}(hjVhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjRubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubh)}(hhh]h)}(h timespec64h]h timespec64}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvmodnameN classnameNjcjf)}ji]jl)}j_jНsbc.jiffies_to_timespec64asbuh1hhjRubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubh)}(hvalueh]hvalue}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMuubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMuubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMuhjhhubj )}(hhh]j9)}(hAconvert jiffies value to :c:type:`struct timespec64 `h](hconvert jiffies value to }(hjٞhhhNhNubh)}(h(:c:type:`struct timespec64 `h]j?)}(hjh]hstruct timespec64}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]jc.jiffies_to_timespec64asbj timespec64uh1hhj<hMrhjٞubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMuhj֞hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(h**Parameters** ``const unsigned long jiffies`` jiffies value ``struct timespec64 *value`` pointer to :c:type:`struct timespec64 `h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMyhjubj)}(hhh](j)}(h.``const unsigned long jiffies`` jiffies value h](j)}(h``const unsigned long jiffies``h]j?)}(hj>h]hconst unsigned long jiffies}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMvhj8ubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMvhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShMvhj5ubj)}(hP``struct timespec64 *value`` pointer to :c:type:`struct timespec64 `h](j)}(h``struct timespec64 *value``h]j?)}(hjwh]hstruct timespec64 *value}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMxhjqubj)}(hhh]j9)}(h3pointer to :c:type:`struct timespec64 `h](h pointer to }(hjhhhNhNubh)}(h(:c:type:`struct timespec64 `h]j?)}(hjh]hstruct timespec64}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj timespec64uh1hhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMwhjubeh}(h]h ]h"]h$]h&]uh1j8hjhMwhjubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjhMxhj5ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies_to_clock_t (C function)c.jiffies_to_clock_thNtauh1hhjehhhNhNubh)}(hhh](h)}(h,clock_t jiffies_to_clock_t (unsigned long x)h]h)}(h+clock_t jiffies_to_clock_t(unsigned long x)h](h)}(hhh]h)}(hclock_th]hclock_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jiffies_to_clock_tsbc.jiffies_to_clock_tasbuh1hhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hjiffies_to_clock_th]h)}(hjh]hjiffies_to_clock_t}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(unsigned long x)h]j&)}(hunsigned long xh](j)}(hunsignedh]hunsigned}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hlongh]hlong}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hjbh]hx}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj:ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hConvert jiffies to clock_th]hConvert jiffies to clock_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hn**Parameters** ``unsigned long x`` jiffies value **Return** jiffies converted to clock_t (CLOCKS_PER_SEC)h](j9)}(h**Parameters**h]jz)}(hjŠh]h Parameters}(hjǠhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjàubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j)}(h"``unsigned long x`` jiffies value h](j)}(h``unsigned long x``h]j?)}(hjh]hunsigned long x}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjޠubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjޠubeh}(h]h ]h"]h$]h&]uh1jhjhMhj۠ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h-jiffies converted to clock_t (CLOCKS_PER_SEC)h]h-jiffies converted to clock_t (CLOCKS_PER_SEC)}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌclock_t_to_jiffies (C function)c.clock_t_to_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(h2unsigned long clock_t_to_jiffies (unsigned long x)h]h)}(h1unsigned long clock_t_to_jiffies(unsigned long x)h](j)}(hunsignedh]hunsigned}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhjrhMubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhjrhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhjrhMubh)}(hclock_t_to_jiffiesh]h)}(hclock_t_to_jiffiesh]hclock_t_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj`hhhjrhMubj )}(h(unsigned long x)h]j&)}(hunsigned long xh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjˡhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hj١hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjbh]hx}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj`hhhjrhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj\hhhjrhMubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhjrhMhjYhhubj )}(hhh]j9)}(hConvert clock_t to jiffiesh]hConvert clock_t to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjYhhhjrhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjehNhNubjp)}(hc**Parameters** ``unsigned long x`` clock_t value **Return** clock_t value converted to jiffiesh](j9)}(h**Parameters**h]jz)}(hj@h]h Parameters}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj:ubj)}(hhh]j)}(h"``unsigned long x`` clock_t value h](j)}(h``unsigned long x``h]j?)}(hj_h]hunsigned long x}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjYubj)}(hhh]j9)}(h clock_t valueh]h clock_t value}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthMhjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthMhjVubah}(h]h ]h"]h$]h&]uh1jhj:ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj:ubj9)}(h"clock_t value converted to jiffiesh]h"clock_t value converted to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"jiffies_64_to_clock_t (C function)c.jiffies_64_to_clock_thNtauh1hhjehhhNhNubh)}(hhh](h)}(h!u64 jiffies_64_to_clock_t (u64 x)h]h)}(h u64 jiffies_64_to_clock_t(u64 x)h](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjߢubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jiffies_64_to_clock_tsbc.jiffies_64_to_clock_tasbuh1hhjۢhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۢhhhjhMubh)}(hjiffies_64_to_clock_th]h)}(hjh]hjiffies_64_to_clock_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjۢhhhjhMubj )}(h(u64 x)h]j&)}(hu64 xh](h)}(hhh]h)}(hu64h]hu64}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jc.jiffies_64_to_clock_tasbuh1hhj-ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hjbh]hx}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)ubah}(h]h ]h"]h$]h&]jj uh1jhjۢhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjעhhhjhMubah}(h]jҢah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjԢhhubj )}(hhh]j9)}(hConvert jiffies_64 to clock_th]hConvert jiffies_64 to clock_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjԢhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hy**Parameters** ``u64 x`` jiffies_64 value **Return** jiffies_64 value converted to 64-bit "clock_t" (CLOCKS_PER_SEC)h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j)}(h``u64 x`` jiffies_64 value h](j)}(h ``u64 x``h]j?)}(hjʣh]hu64 x}(hj̣hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjȣubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjģubj)}(hhh]j9)}(hjiffies_64 valueh]hjiffies_64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjߣhMhjubah}(h]h ]h"]h$]h&]uh1jhjģubeh}(h]h ]h"]h$]h&]uh1jhjߣhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h?jiffies_64 value converted to 64-bit "clock_t" (CLOCKS_PER_SEC)h]hCjiffies_64 value converted to 64-bit “clock_t” (CLOCKS_PER_SEC)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies64_to_nsecs (C function)c.jiffies64_to_nsecshNtauh1hhjehhhNhNubh)}(hhh](h)}(hu64 jiffies64_to_nsecs (u64 j)h]h)}(hu64 jiffies64_to_nsecs(u64 j)h](h)}(hhh]h)}(hu64h]hu64}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jl)}j_jiffies64_to_nsecssbc.jiffies64_to_nsecsasbuh1hhjFhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjnhMubh)}(hjiffies64_to_nsecsh]h)}(hjkh]hjiffies64_to_nsecs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjnhMubj )}(h(u64 j)h]j&)}(hu64 jh](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jic.jiffies64_to_nsecsasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjYh]hj}(hjˤhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjFhhhjnhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjnhMubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjnhMhj?hhubj )}(hhh]j9)}(h Convert jiffies64 to nanosecondsh]h Convert jiffies64 to nanoseconds}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj?hhhjnhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjehNhNubjp)}(hJ**Parameters** ``u64 j`` jiffies64 value **Return** nanoseconds valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j)}(h``u64 j`` jiffies64 value h](j)}(h ``u64 j``h]j?)}(hj5h]hu64 j}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj/ubj)}(hhh]j9)}(hjiffies64 valueh]hjiffies64 value}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMhjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhMhj,ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjph]hReturn}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(hnanoseconds valueh]hnanoseconds value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies64_to_msecs (C function)c.jiffies64_to_msecshNtauh1hhjehhhNhNubh)}(hhh](h)}(h$u64 jiffies64_to_msecs (const u64 j)h]h)}(h#u64 jiffies64_to_msecs(const u64 j)h](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jiffies64_to_msecssbc.jiffies64_to_msecsasbuh1hhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjڥhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj٥hMubh)}(hjiffies64_to_msecsh]h)}(hj֥h]hjiffies64_to_msecs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj٥hMubj )}(h (const u64 j)h]j&)}(h const u64 jh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hu64h]hu64}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'modnameN classnameNjcjf)}ji]jԥc.jiffies64_to_msecsasbuh1hhjubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjYh]hj}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj٥hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj٥hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj٥hMhjhhubj )}(hhh]j9)}(h!Convert jiffies64 to millisecondsh]h!Convert jiffies64 to milliseconds}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjwhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj٥hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hQ**Parameters** ``const u64 j`` jiffies64 value **Return** milliseconds valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j)}(h ``const u64 j`` jiffies64 value h](j)}(h``const u64 j``h]j?)}(hjh]h const u64 j}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hjiffies64 valueh]hjiffies64 value}(hjԦhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjЦhMhjѦubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjЦhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(hmilliseconds valueh]hmilliseconds value}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌnsecs_to_jiffies64 (C function)c.nsecs_to_jiffies64hNtauh1hhjehhhNhNubh)}(hhh](h)}(hu64 nsecs_to_jiffies64 (u64 n)h]h)}(hu64 nsecs_to_jiffies64(u64 n)h](h)}(hhh]h)}(hu64h]hu64}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]jl)}j_nsecs_to_jiffies64sbc.nsecs_to_jiffies64asbuh1hhj7hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7hhhj_hM ubh)}(hnsecs_to_jiffies64h]h)}(hj\h]hnsecs_to_jiffies64}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7hhhj_hM ubj )}(h(u64 n)h]j&)}(hu64 nh](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jZc.nsecs_to_jiffies64asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]hn}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj7hhhj_hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3hhhj_hM ubah}(h]j.ah ](jjeh"]h$]h&]jj)jhuh1hhj_hM hj0hhubj )}(hhh]j9)}(h!Convert nsecs in u64 to jiffies64h]h!Convert nsecs in u64 to jiffies64}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhj0hhhj_hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``u64 n`` nsecs in u64 **Description** Unlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn't return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value. **note** NSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years **Return** nsecs converted to jiffies64 valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM hjubj)}(hhh]j)}(h``u64 n`` nsecs in u64 h](j)}(h ``u64 n``h]j?)}(hj&h]hu64 n}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM hj ubj)}(hhh]j9)}(h nsecs in u64h]h nsecs in u64}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hM hj<ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj;hM hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjah]h Description}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM hjubj9)}(hUnlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn't return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value.h]hUnlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn’t return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value.}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM hjubj9)}(h**note**h]jz)}(hjh]hnote}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubjU)}(hqNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years h]j9)}(hpNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 yearsh]hpNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubah}(h]h ]h"]h$]h&]uh1jThjhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h"nsecs converted to jiffies64 valueh]h"nsecs converted to jiffies64 value}(hjϨhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌnsecs_to_jiffies (C function)c.nsecs_to_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(h&unsigned long nsecs_to_jiffies (u64 n)h]h)}(h%unsigned long nsecs_to_jiffies(u64 n)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM*ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hM*ubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhj hM*ubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hM*ubh)}(hnsecs_to_jiffiesh]h)}(hnsecs_to_jiffiesh]hnsecs_to_jiffies}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hM*ubj )}(h(u64 n)h]j&)}(hu64 nh](h)}(hhh]h)}(hu64h]hu64}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]jl)}j_j=sbc.nsecs_to_jiffiesasbuh1hhjSubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hhh]hn}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj hM*ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hM*ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hM*hjhhubj )}(hhh]j9)}(hConvert nsecs in u64 to jiffiesh]hConvert nsecs in u64 to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM*hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hM*ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jɩj4jɩj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``u64 n`` nsecs in u64 **Description** Unlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn't return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value. **note** NSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years **Return** nsecs converted to jiffies valueh](j9)}(h**Parameters**h]jz)}(hjөh]h Parameters}(hjթhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjѩubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM.hjͩubj)}(hhh]j)}(h``u64 n`` nsecs in u64 h](j)}(h ``u64 n``h]j?)}(hjh]hu64 n}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM,hjubj)}(hhh]j9)}(h nsecs in u64h]h nsecs in u64}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM,hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM,hjubah}(h]h ]h"]h$]h&]uh1jhjͩubj9)}(h**Description**h]jz)}(hj-h]h Description}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM.hjͩubj9)}(hUnlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn't return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value.h]hUnlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn’t return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value.}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM-hjͩubj9)}(h**note**h]jz)}(hjTh]hnote}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM1hjͩubjU)}(hqNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years h]j9)}(hpNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 yearsh]hpNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM2hjjubah}(h]h ]h"]h$]h&]uh1jThj|hM2hjͩubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM5hjͩubj9)}(h nsecs converted to jiffies valueh]h nsecs converted to jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM6hjͩubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ timespec64_add_safe (C function)c.timespec64_add_safehNtauh1hhjehhhNhNubh)}(hhh](h)}(h`struct timespec64 timespec64_add_safe (const struct timespec64 lhs, const struct timespec64 rhs)h]h)}(h_struct timespec64 timespec64_add_safe(const struct timespec64 lhs, const struct timespec64 rhs)h](j+)}(hj.h]hstruct}(hjʪhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjƪhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM?ubj=)}(h h]h }(hjتhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjƪhhhjתhM?ubh)}(hhh]h)}(h timespec64h]h timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_timespec64_add_safesbc.timespec64_add_safeasbuh1hhjƪhhhjתhM?ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjƪhhhjתhM?ubh)}(htimespec64_add_safeh]h)}(hjh]htimespec64_add_safe}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjƪhhhjתhM?ubj )}(h:(const struct timespec64 lhs, const struct timespec64 rhs)h](j&)}(hconst struct timespec64 lhsh](j+)}(hj<*h]hconst}(hj7hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj3ubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj+)}(hj.h]hstruct}(hjRhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj3ubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hhh]h)}(h timespec64h]h timespec64}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jc.timespec64_add_safeasbuh1hhj3ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hlhsh]hlhs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj/ubj&)}(hconst struct timespec64 rhsh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj«hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjЫhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjݫhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timespec64h]h timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.timespec64_add_safeasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hrhsh]hrhs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj/ubeh}(h]h ]h"]h$]h&]jj uh1jhjƪhhhjתhM?ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjªhhhjתhM?ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjתhM?hjhhubj )}(hhh]j9)}(h=Add two timespec64 values and do a safety check for overflow.h]h=Add two timespec64 values and do a safety check for overflow.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM?hjAhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjתhM?ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\j4j\j5j6j7uh1hhhhjehNhNubjp)}(hX(**Parameters** ``const struct timespec64 lhs`` first (left) timespec64 to add ``const struct timespec64 rhs`` second (right) timespec64 to add **Description** It's assumed that both values are valid (>= 0). And, each timespec64 is in normalized form. **Return** sum of **lhs** + **rhs**h](j9)}(h**Parameters**h]jz)}(hjfh]h Parameters}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMChj`ubj)}(hhh](j)}(h?``const struct timespec64 lhs`` first (left) timespec64 to add h](j)}(h``const struct timespec64 lhs``h]j?)}(hjh]hconst struct timespec64 lhs}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMAhjubj)}(hhh]j9)}(hfirst (left) timespec64 to addh]hfirst (left) timespec64 to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMAhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMAhj|ubj)}(hA``const struct timespec64 rhs`` second (right) timespec64 to add h](j)}(h``const struct timespec64 rhs``h]j?)}(hjh]hconst struct timespec64 rhs}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMBhjubj)}(hhh]j9)}(h second (right) timespec64 to addh]h second (right) timespec64 to add}(hj׬hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjӬhMBhjԬubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjӬhMBhj|ubeh}(h]h ]h"]h$]h&]uh1jhj`ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMDhj`ubj9)}(h[It's assumed that both values are valid (>= 0). And, each timespec64 is in normalized form.h]h]It’s assumed that both values are valid (>= 0). And, each timespec64 is in normalized form.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMChj`ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMFhj`ubj9)}(hsum of **lhs** + **rhs**h](hsum of }(hj6hhhNhNubjz)}(h**lhs**h]hlhs}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh + }(hj6hhhNhNubjz)}(h**rhs**h]hrhs}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMGhj`ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌget_timespec64 (C function)c.get_timespec64hNtauh1hhjehhhNhNubh)}(hhh](h)}(hVint get_timespec64 (struct timespec64 *ts, const struct __kernel_timespec __user *uts)h]h)}(hUint get_timespec64(struct timespec64 *ts, const struct __kernel_timespec 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__user *utsh](j+)}(hj<*h]hconst}(hj4hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj0ubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj+)}(hj.h]hstruct}(hjOhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj0ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(hhh]h)}(h__kernel_timespech]h__kernel_timespec}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]jc.get_timespec64asbuh1hhj0ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh__user}(hj0hhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(hutsh]huts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM[ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}hhhjhM[ubah}(h]jxah ](jjeh"]h$]h&]jj)jhuh1hhjhM[hjzhhubj )}(hhh]j9)}(h'get user's time value into kernel spaceh]h)get user’s time value into kernel space}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM[hj߮hhubah}(h]h ]h"]h$]h&]uh1jhjzhhhjhM[ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hXE**Parameters** ``struct timespec64 *ts`` destination :c:type:`struct timespec64 ` ``const struct __kernel_timespec __user *uts`` user's time value as :c:type:`struct __kernel_timespec <__kernel_timespec>` **Description** Handles compat or 32-bit modes. **Return** 0 on success or negative errno on errorh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM_hjubj)}(hhh](j)}(hO``struct timespec64 *ts`` destination :c:type:`struct timespec64 ` h](j)}(h``struct timespec64 *ts``h]j?)}(hj#h]hstruct timespec64 *ts}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: 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error}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMahjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌput_timespec64 (C function)c.put_timespec64hNtauh1hhjehhhNhNubh)}(hhh](h)}(hVint put_timespec64 (const struct timespec64 *ts, struct __kernel_timespec __user *uts)h]h)}(hUint put_timespec64(const struct timespec64 *ts, struct __kernel_timespec __user *uts)h](j)}(hinth]hint}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM{ubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=hhhjOhM{ubh)}(hput_timespec64h]h)}(hput_timespec64h]hput_timespec64}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj=hhhjOhM{ubj )}(hC(const struct timespec64 *ts, struct __kernel_timespec __user *uts)h](j&)}(hconst struct timespec64 *tsh](j+)}(hj<*h]hconst}(hj~hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubh)}(hhh]h)}(h timespec64h]h timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jdsbc.put_timespec64asbuh1hhjzubj=)}(h h]h }(hjװhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(htsh]hts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubj&)}(h$struct __kernel_timespec __user *utsh](j+)}(hj.h]hstruct}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h__kernel_timespech]h__kernel_timespec}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+modnameN classnameNjcjf)}ji]jӰc.put_timespec64asbuh1hhjubj=)}(h h]h }(hjGhhhNhNubah}(h]h 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<__kernel_timespec>` h](j)}(h(``struct __kernel_timespec __user *uts``h]j?)}(hj7h]h$struct __kernel_timespec __user *uts}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM~hj1ubj)}(hhh]j9)}(h=user's :c:type:`struct __kernel_timespec <__kernel_timespec>`h](h user’s }(hjPhhhNhNubh)}(h6:c:type:`struct __kernel_timespec <__kernel_timespec>`h]j?)}(hjZh]hstruct __kernel_timespec}(hj\hhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj__kernel_timespecuh1hhjLhM~hjPubeh}(h]h ]h"]h$]h&]uh1j8hjLhM~hjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhM~hjֱubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌget_old_timespec32 (C function)c.get_old_timespec32hNtauh1hhjehhhNhNubh)}(hhh](h)}(hFint get_old_timespec32 (struct timespec64 *ts, const void __user *uts)h]h)}(hEint get_old_timespec32(struct timespec64 *ts, const void __user *uts)h](j)}(hinth]hint}(hjֲhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҲhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjҲhhhjhMubh)}(hget_old_timespec32h]h)}(hget_old_timespec32h]hget_old_timespec32}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjҲhhhjhMubj )}(h/(struct timespec64 *ts, const void __user *uts)h](j&)}(hstruct timespec64 *tsh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timespec64h]h timespec64}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jl)}j_jsbc.get_old_timespec32asbuh1hhjubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htsh]hts}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hconst void __user *utsh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjγhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hutsh]huts}(hj۳hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjҲhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjβhhhjhMubah}(h]jɲah 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timespec64 *tsh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj͵hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timespec64h]h timespec64}(hj޵hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj۵ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.put_old_timespec32asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htsh]hts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hvoid __user *utsh](j)}(hvoidh]hvoid}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubh__user}(hj.hhhNhNubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubh)}(hutsh]huts}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjdhhhjvhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj`hhhjvhMubah}(h]j[ah ](jjeh"]h$]h&]jj)jhuh1hhjvhMhj]hhubj )}(hhh]j9)}(hmconvert timespec64 value to :c:type:`struct old_timespec32 ` and copy the latter to userspaceh](hconvert timespec64 value to }(hjhhhNhNubh)}(h0:c:type:`struct old_timespec32 `h]j?)}(hjh]hstruct old_timespec32}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]jc.put_old_timespec32asbjold_timespec32uh1hhj<hMrhjubh! and copy the latter to userspace}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj]hhhjvhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j׶j4j׶j5j6j7uh1hhhhjehNhNubjp)}(hX%**Parameters** ``const struct timespec64 *ts`` input :c:type:`struct timespec64 ` ``void __user *uts`` user's :c:type:`struct old_timespec32 ` **Description** Handles X86_X32_ABI compatibility conversion. 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}(hjڸhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɸubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjɸubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɸubh)}(hhh]h)}(h__kernel_itimerspech]h__kernel_itimerspec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.get_itimerspec64asbuh1hhjɸubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɸubh__user}(hjɸhhhNhNubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɸubj)}(hjh]h*}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɸubh)}(huith]huit}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɸubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj,hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj,hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj,hMhjhhubj )}(hhh]j9)}(hWget user's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>` into kernel spaceh](h get user’s }(hj{hhhNhNubh)}(h::c:type:`struct __kernel_itimerspec <__kernel_itimerspec>`h]j?)}(hjh]hstruct 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./kernel/time/time.chMhj6ubj)}(hhh]j9)}(hAuser's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>`h](h user’s }(hjUhhhNhNubh)}(h::c:type:`struct __kernel_itimerspec <__kernel_itimerspec>`h]j?)}(hj_h]hstruct __kernel_itimerspec}(hjahhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj]ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj__kernel_itimerspecuh1hhjQhMhjUubeh}(h]h ]h"]h$]h&]uh1j8hjQhMhjRubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhjQhMhj۹ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌput_itimerspec64 (C function)c.put_itimerspec64hNtauh1hhjehhhNhNubh)}(hhh](h)}(h\int put_itimerspec64 (const struct itimerspec64 *it, struct __kernel_itimerspec __user *uit)h]h)}(h[int put_itimerspec64(const struct itimerspec64 *it, struct __kernel_itimerspec __user *uit)h](j)}(hinth]hint}(hjۺhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj׺hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj׺hhhjhMubh)}(hput_itimerspec64h]h)}(hput_itimerspec64h]hput_itimerspec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj׺hhhjhMubj )}(hG(const struct itimerspec64 *it, struct __kernel_itimerspec __user *uit)h](j&)}(hconst struct itimerspec64 *ith](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hj3hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h itimerspec64h]h itimerspec64}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]jl)}j_jsbc.put_itimerspec64asbuh1hhjubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hith]hit}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h&struct __kernel_itimerspec __user *uith](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h__kernel_itimerspech]h__kernel_itimerspec}(hjûhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjŻmodnameN classnameNjcjf)}ji]jmc.put_itimerspec64asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(huith]huit}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj׺hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjӺhhhjhMubah}(h]jκah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjкhhubj )}(hhh]j9)}(hsconvert :c:type:`struct itimerspec64 ` to __kernel_itimerspec format and copy the latter to userspaceh](hconvert }(hj8hhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hjBh]hstruct itimerspec64}(hjDhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj@ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]jmc.put_itimerspec64asbj itimerspec64uh1hhj<hMrhj8ubh? to __kernel_itimerspec format and copy the latter to userspace}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj5hhubah}(h]h ]h"]h$]h&]uh1jhjкhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jxj4jxj5j6j7uh1hhhhjehNhNubjp)}(hX **Parameters** ``const struct itimerspec64 *it`` input :c:type:`struct itimerspec64 ` ``struct __kernel_itimerspec __user *uit`` user's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>` **Return** 0 on success or negative errno on errorh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj|ubj)}(hhh](j)}(hU``const struct itimerspec64 *it`` input :c:type:`struct itimerspec64 ` h](j)}(h!``const struct itimerspec64 *it``h]j?)}(hjh]hconst struct itimerspec64 *it}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h2input :c:type:`struct itimerspec64 `h](hinput }(hjhhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hjļh]hstruct itimerspec64}(hjƼhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj¼ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj itimerspec64uh1hhjhMhjubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hm``struct __kernel_itimerspec __user *uit`` user's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>` h](j)}(h*``struct __kernel_itimerspec __user *uit``h]j?)}(hjh]h&struct __kernel_itimerspec __user *uit}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hAuser's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>`h](h user’s }(hjhhhNhNubh)}(h::c:type:`struct __kernel_itimerspec <__kernel_itimerspec>`h]j?)}(hjh]hstruct __kernel_itimerspec}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj__kernel_itimerspecuh1hhjhMhjubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhj|ubj9)}(h **Return**h]jz)}(hjSh]hReturn}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj|ubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!get_old_itimerspec32 (C function)c.get_old_itimerspec32hNtauh1hhjehhhNhNubh)}(hhh](h)}(h_int get_old_itimerspec32 (struct itimerspec64 *its, const struct old_itimerspec32 __user *uits)h]h)}(h^int get_old_itimerspec32(struct itimerspec64 *its, const struct old_itimerspec32 __user *uits)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hget_old_itimerspec32h]h)}(hget_old_itimerspec32h]hget_old_itimerspec32}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(hF(struct itimerspec64 *its, const struct old_itimerspec32 __user *uits)h](j&)}(hstruct itimerspec64 *itsh](j+)}(hj.h]hstruct}(hjսhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjѽubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjѽubh)}(hhh]h)}(h itimerspec64h]h itimerspec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.get_old_itimerspec32asbuh1hhjѽubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjѽubj)}(hjh]h*}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjѽubh)}(hitsh]hits}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjѽubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjͽubj&)}(h*const struct old_itimerspec32 __user *uitsh](j+)}(hj<*h]hconst}(hjGhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjCubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj+)}(hj.h]hstruct}(hjbhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjCubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubh)}(hhh]h)}(hold_itimerspec32h]hold_itimerspec32}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.get_old_itimerspec32asbuh1hhjCubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubh__user}(hjChhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(huitsh]huits}(hj˾hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjͽubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hQget user's :c:type:`struct old_itimerspec32 ` into kernel spaceh](h get user’s }(hjhhhNhNubh)}(h4:c:type:`struct old_itimerspec32 `h]j?)}(hjh]hstruct old_itimerspec32}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]jc.get_old_itimerspec32asbjold_itimerspec32uh1hhj<hMrhjubh into kernel space}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j5j4j5j5j6j7uh1hhhhjehNhNubjp)}(hX **Parameters** ``struct itimerspec64 *its`` destination :c:type:`struct itimerspec64 ` ``const struct old_itimerspec32 __user *uits`` user's :c:type:`struct old_itimerspec32 ` **Return** 0 on success or negative errno on errorh](j9)}(h**Parameters**h]jz)}(hj?h]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj9ubj)}(hhh](j)}(hV``struct itimerspec64 *its`` destination :c:type:`struct itimerspec64 ` h](j)}(h``struct itimerspec64 *its``h]j?)}(hj^h]hstruct itimerspec64 *its}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjXubj)}(hhh]j9)}(h8destination :c:type:`struct itimerspec64 `h](h destination }(hjwhhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hjh]hstruct itimerspec64}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj itimerspec64uh1hhjshMhjwubeh}(h]h ]h"]h$]h&]uh1j8hjshMhjtubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjshMhjUubj)}(hk``const struct old_itimerspec32 __user *uits`` user's :c:type:`struct old_itimerspec32 ` h](j)}(h.``const struct old_itimerspec32 __user *uits``h]j?)}(hjh]h*const struct old_itimerspec32 __user *uits}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h;user's :c:type:`struct old_itimerspec32 `h](h user’s }(hjϿhhhNhNubh)}(h4:c:type:`struct old_itimerspec32 `h]j?)}(hjٿh]hstruct old_itimerspec32}(hjۿhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj׿ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjjold_itimerspec32uh1hhj˿hMhjϿubeh}(h]h ]h"]h$]h&]uh1j8hj˿hMhj̿ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj˿hMhjUubeh}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj9ubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!put_old_itimerspec32 (C function)c.put_old_itimerspec32hNtauh1hhjehhhNhNubh)}(hhh](h)}(h_int put_old_itimerspec32 (const struct itimerspec64 *its, struct old_itimerspec32 __user *uits)h]h)}(h^int put_old_itimerspec32(const struct itimerspec64 *its, struct old_itimerspec32 __user *uits)h](j)}(hinth]hint}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjchM ubh)}(hput_old_itimerspec32h]h)}(hput_old_itimerspec32h]hput_old_itimerspec32}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjchM ubj )}(hF(const struct itimerspec64 *its, struct old_itimerspec32 __user *uits)h](j&)}(hconst struct itimerspec64 *itsh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h itimerspec64h]h itimerspec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jxsbc.put_old_itimerspec32asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hitsh]hits}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h$struct old_itimerspec32 __user *uitsh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hold_itimerspec32h]hold_itimerspec32}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]jc.put_old_itimerspec32asbuh1hhjubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(huitsh]huits}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjQhhhjchM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjchM ubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjchM hjJhhubj )}(hhh]j9)}(hconvert :c:type:`struct itimerspec64 ` to :c:type:`struct old_itimerspec32 ` and copy the latter to userspaceh](hconvert }(hjhhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hjh]hstruct itimerspec64}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]jc.put_old_itimerspec32asbj itimerspec64uh1hhj<hMrhjubh to }(hjhhhNhNubh)}(h4:c:type:`struct old_itimerspec32 `h]j?)}(hjh]hstruct old_itimerspec32}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjjold_itimerspec32uh1hhj<hMrhjubh! and copy the latter to userspace}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjchM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``const struct itimerspec64 *its`` input :c:type:`struct itimerspec64 ` ``struct old_itimerspec32 __user *uits`` user's :c:type:`struct old_itimerspec32 ` **Return** 0 on success or negative errno on errorh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh](j)}(hV``const struct itimerspec64 *its`` input :c:type:`struct itimerspec64 ` h](j)}(h"``const struct itimerspec64 *its``h]j?)}(hj>h]hconst struct itimerspec64 *its}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj8ubj)}(hhh]j9)}(h2input :c:type:`struct itimerspec64 `h](hinput }(hjWhhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hjah]hstruct itimerspec64}(hjchhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj_ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj itimerspec64uh1hhjShMhjWubeh}(h]h ]h"]h$]h&]uh1j8hjShMhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShMhj5ubj)}(he``struct old_itimerspec32 __user *uits`` user's :c:type:`struct old_itimerspec32 ` h](j)}(h(``struct old_itimerspec32 __user *uits``h]j?)}(hjh]h$struct old_itimerspec32 __user *uits}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h;user's :c:type:`struct old_itimerspec32 `h](h user’s }(hjhhhNhNubh)}(h4:c:type:`struct old_itimerspec32 `h]j?)}(hjh]hstruct old_itimerspec32}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjjold_itimerspec32uh1hhjhMhjubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj5ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%__round_jiffies_relative (C function)c.__round_jiffies_relativehNtauh1hhjehhhNhNubh)}(hhh](h)}(hAunsigned long __round_jiffies_relative (unsigned long j, int cpu)h]h)}(h@unsigned long __round_jiffies_relative(unsigned long j, int cpu)h](j)}(hunsignedh]hunsigned}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1hhhjChMubj)}(hlongh]hlong}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1hhhjChMubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1hhhjChMubh)}(h__round_jiffies_relativeh]h)}(h__round_jiffies_relativeh]h__round_jiffies_relative}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ](jjeh"]h$]h&]jj uh1hhj1hhhjChMubj )}(h(unsigned long j, int cpu)h](j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjYh]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint cpuh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcpuh]hcpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj1hhhjChMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj-hhhjChMubah}(h]j(ah ](jjeh"]h$]h&]jj)jhuh1hhjChMhj*hhubj )}(hhh]j9)}(h*function to round jiffies to a full secondh]h*function to round jiffies to a full second}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj!hhubah}(h]h ]h"]h$]h&]uh1jhj*hhhjChMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhjehNhNubjp)}(hXh**Parameters** ``unsigned long j`` the time in (relative) jiffies that should be rounded ``int cpu`` the processor number on which the timeout will happen **Description** __round_jiffies_relative() rounds a time delta in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds. By rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power. The exact rounding is skewed for each processor to avoid all processors firing at the exact same time, which could lead to lock contention or spurious cache line bouncing. The return value is the rounded version of the **j** parameter.h](j9)}(h**Parameters**h]jz)}(hjFh]h Parameters}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj@ubj)}(hhh](j)}(hJ``unsigned long j`` the time in (relative) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hjeh]hunsigned long j}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj_ubj)}(hhh]j9)}(h5the time in (relative) jiffies that should be roundedh]h5the time in (relative) jiffies that should be rounded}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhMhj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhMhj\ubj)}(hB``int cpu`` the processor number on which the timeout will happen h](j)}(h ``int cpu``h]j?)}(hjh]hint cpu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(h5the processor number on which the timeout will happenh]h5the processor number on which the timeout will happen}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj\ubeh}(h]h ]h"]h$]h&]uh1jhj@ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj@ubj9)}(hX__round_jiffies_relative() rounds a time delta in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds.h]hX__round_jiffies_relative() rounds a time delta in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj@ubj9)}(hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.h]hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj@ubj9)}(hThe exact rounding is skewed for each processor to avoid all processors firing at the exact same time, which could lead to lock contention or spurious cache line bouncing.h]hThe exact rounding is skewed for each processor to avoid all processors firing at the exact same time, which could lead to lock contention or spurious cache line bouncing.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj@ubj9)}(h?The return value is the rounded version of the **j** parameter.h](h/The return value is the rounded version of the }(hjhhhNhNubjz)}(h**j**h]hj}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh parameter.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌround_jiffies (C function)c.round_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(h-unsigned long round_jiffies (unsigned long j)h]h)}(h,unsigned long round_jiffies(unsigned long j)h](j)}(hunsignedh]hunsigned}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYhhhjkhMubj)}(hlongh]hlong}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYhhhjkhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYhhhjkhMubh)}(h round_jiffiesh]h)}(h round_jiffiesh]h round_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjYhhhjkhMubj )}(h(unsigned long j)h]j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjYh]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjYhhhjkhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjUhhhjkhMubah}(h]jPah ](jjeh"]h$]h&]jj)jhuh1hhjkhMhjRhhubj )}(hhh]j9)}(h*function to round jiffies to a full secondh]h*function to round jiffies to a full second}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjRhhhjkhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j/j4j/j5j6j7uh1hhhhjehNhNubjp)}(hXn**Parameters** ``unsigned long j`` the time in (absolute) jiffies that should be rounded **Description** round_jiffies() rounds an absolute time in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds. By rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power. The return value is the rounded version of the **j** parameter.h](j9)}(h**Parameters**h]jz)}(hj9h]h Parameters}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj3ubj)}(hhh]j)}(hJ``unsigned long j`` the time in (absolute) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hjXh]hunsigned long j}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjRubj)}(hhh]j9)}(h5the time in (absolute) jiffies that should be roundedh]h5the time in (absolute) jiffies that should be rounded}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjOubah}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj3ubj9)}(hround_jiffies() rounds an absolute time in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds.h]hround_jiffies() rounds an absolute time in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj3ubj9)}(hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.h]hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj3ubj9)}(h?The return value is the rounded version of the **j** parameter.h](h/The return value is the rounded version of the }(hjhhhNhNubjz)}(h**j**h]hj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh parameter.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#round_jiffies_relative (C function)c.round_jiffies_relativehNtauh1hhjehhhNhNubh)}(hhh](h)}(h6unsigned long round_jiffies_relative (unsigned long j)h]h)}(h5unsigned long round_jiffies_relative(unsigned long j)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubj)}(hlongh]hlong}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hround_jiffies_relativeh]h)}(hround_jiffies_relativeh]hround_jiffies_relative}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(unsigned long j)h]j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubj)}(hlongh]hlong}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubh)}(hjYh]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h*function to round jiffies to a full secondh]h*function to round jiffies to a full second}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hXt**Parameters** ``unsigned long j`` the time in (relative) jiffies that should be rounded **Description** round_jiffies_relative() rounds a time delta in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds. By rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power. The return value is the rounded version of the **j** parameter.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j)}(hJ``unsigned long j`` the time in (relative) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hjh]hunsigned long j}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(h5the time in (relative) jiffies that should be roundedh]h5the time in (relative) jiffies that should be rounded}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj>h]h Description}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hround_jiffies_relative() rounds a time delta in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds.h]hround_jiffies_relative() rounds a time delta in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds.}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.h]hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h?The return value is the rounded version of the **j** parameter.h](h/The return value is the rounded version of the }(hjrhhhNhNubjz)}(h**j**h]hj}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh parameter.}(hjrhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(__round_jiffies_up_relative (C function)c.__round_jiffies_up_relativehNtauh1hhjehhhNhNubh)}(hhh](h)}(hDunsigned long __round_jiffies_up_relative (unsigned long j, int cpu)h]h)}(hCunsigned long __round_jiffies_up_relative(unsigned long j, int cpu)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h__round_jiffies_up_relativeh]h)}(h__round_jiffies_up_relativeh]h__round_jiffies_up_relative}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(unsigned long j, int cpu)h](j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjYh]hj}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint cpuh](j)}(hinth]hint}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubh)}(hcpuh]hcpu}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h-function to round jiffies up to a full secondh]h-function to round jiffies up to a full second}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``unsigned long j`` the time in (relative) jiffies that should be rounded ``int cpu`` the processor number on which the timeout will happen **Description** This is the same as __round_jiffies_relative() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don't fire too early.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh](j)}(hJ``unsigned long j`` the time in (relative) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hjh]hunsigned long j}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(h5the time in (relative) jiffies that should be roundedh]h5the time in (relative) jiffies that should be rounded}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hB``int cpu`` the processor number on which the timeout will happen h](j)}(h ``int cpu``h]j?)}(hjh]hint cpu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(h5the processor number on which the timeout will happenh]h5the processor number on which the timeout will happen}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj2ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj1hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjWh]h Description}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThis is the same as __round_jiffies_relative() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don't fire too early.h]hThis is the same as __round_jiffies_relative() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don’t fire too early.}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌround_jiffies_up (C function)c.round_jiffies_uphNtauh1hhjehhhNhNubh)}(hhh](h)}(h0unsigned long round_jiffies_up (unsigned long j)h]h)}(h/unsigned long round_jiffies_up(unsigned long j)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hround_jiffies_uph]h)}(hround_jiffies_uph]hround_jiffies_up}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(unsigned long j)h]j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjYh]hj}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h-function to round jiffies up to a full secondh]h-function to round jiffies up to a full second}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjShhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjehNhNubjp)}(hX7**Parameters** ``unsigned long j`` the time in (absolute) jiffies that should be rounded **Description** This is the same as round_jiffies() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don't fire too early.h](j9)}(h**Parameters**h]jz)}(hjxh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjrubj)}(hhh]j)}(hJ``unsigned long j`` the time in (absolute) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hjh]hunsigned long j}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(h5the time in (absolute) jiffies that should be roundedh]h5the time in (absolute) jiffies that should be rounded}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjrubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjrubj9)}(hThis is the same as round_jiffies() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don't fire too early.h]hThis is the same as round_jiffies() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don’t fire too early.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjrubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&round_jiffies_up_relative (C function)c.round_jiffies_up_relativehNtauh1hhjehhhNhNubh)}(hhh](h)}(h9unsigned long round_jiffies_up_relative (unsigned long j)h]h)}(h8unsigned long round_jiffies_up_relative(unsigned long j)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj%hMubj)}(hlongh]hlong}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhj%hMubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj%hMubh)}(hround_jiffies_up_relativeh]h)}(hround_jiffies_up_relativeh]hround_jiffies_up_relative}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj%hMubj )}(h(unsigned long j)h]j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubh)}(hjYh]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj%hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj%hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj%hMhj hhubj )}(hhh]j9)}(h-function to round jiffies up to a full secondh]h-function to round jiffies up to a full second}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj%hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX@**Parameters** ``unsigned long j`` the time in (relative) jiffies that should be rounded **Description** This is the same as round_jiffies_relative() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don't fire too early.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j)}(hJ``unsigned long j`` the time in (relative) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hjh]hunsigned long j}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj ubj)}(hhh]j9)}(h5the time in (relative) jiffies that should be roundedh]h5the time in (relative) jiffies that should be rounded}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThis is the same as round_jiffies_relative() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don't fire too early.h]hThis is the same as round_jiffies_relative() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don’t fire too early.}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtimer_init_key (C function)c.timer_init_keyhNtauh1hhjehhhNhNubh)}(hhh](h)}(hvoid timer_init_key (struct timer_list *timer, void (*func)(struct timer_list *), unsigned int flags, const char *name, struct lock_class_key *key)h]h)}(hvoid timer_init_key(struct timer_list *timer, void (*func)(struct timer_list*), unsigned int flags, const char *name, struct lock_class_key *key)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMaubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMaubh)}(htimer_init_keyh]h)}(htimer_init_keyh]htimer_init_key}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMaubj )}(h~(struct timer_list *timer, void (*func)(struct timer_list*), unsigned int flags, const char *name, struct lock_class_key *key)h](j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_init_keyasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h void (*func)(struct timer_list*)h](j)}(hvoidh]hvoid}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubj)}(hj6h]h(}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubj)}(hjh]h*}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubh)}(hfunch]hfunc}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj=ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubh)}(hhh]h)}(h timer_listh]h timer_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.timer_init_keyasbuh1hhj=ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned int flagsh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hflagsh]hflags}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *nameh](j+)}(hj<*h]hconst}(hjQhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjMubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hcharh]hchar}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(hnameh]hname}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct lock_class_key *keyh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hlock_class_keyh]hlock_class_key}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.timer_init_keyasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hkeyh]hkey}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMaubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMaubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMahjhhubj )}(hhh]j9)}(hinitialize a timerh]hinitialize a timer}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMahj,hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMaubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` the timer to be initialized ``void (*func)(struct timer_list *)`` timer callback function ``unsigned int flags`` timer flags ``const char *name`` name of the timer ``struct lock_class_key *key`` lockdep class key of the fake lock used for tracking timer sync lock dependencies **Description** timer_init_key() must be done to a timer prior to calling *any* of the other timer functions.h](j9)}(h**Parameters**h]jz)}(hjQh]h Parameters}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMehjKubj)}(hhh](j)}(h9``struct timer_list *timer`` the timer to be initialized h](j)}(h``struct timer_list *timer``h]j?)}(hjph]hstruct timer_list *timer}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMbhjjubj)}(hhh]j9)}(hthe timer to be initializedh]hthe timer to be initialized}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMbhjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhMbhjgubj)}(h>``void (*func)(struct timer_list *)`` timer callback function h](j)}(h%``void (*func)(struct timer_list *)``h]j?)}(hjh]h!void (*func)(struct timer_list *)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMchjubj)}(hhh]j9)}(htimer callback functionh]htimer callback function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMchjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMchjgubj)}(h#``unsigned int flags`` timer flags h](j)}(h``unsigned int flags``h]j?)}(hjh]hunsigned int flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMdhjubj)}(hhh]j9)}(h timer flagsh]h timer flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMdhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMdhjgubj)}(h'``const char *name`` name of the timer h](j)}(h``const char *name``h]j?)}(hjh]hconst char *name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMehjubj)}(hhh]j9)}(hname of the timerh]hname of the timer}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMehj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hMehjgubj)}(hq``struct lock_class_key *key`` lockdep class key of the fake lock used for tracking timer sync lock dependencies h](j)}(h``struct lock_class_key *key``h]j?)}(hjTh]hstruct lock_class_key *key}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMghjNubj)}(hhh]j9)}(hQlockdep class key of the fake lock used for tracking timer sync lock dependenciesh]hQlockdep class key of the fake lock used for tracking timer sync lock dependencies}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMfhjjubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjihMghjgubeh}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMihjKubj9)}(h]timer_init_key() must be done to a timer prior to calling *any* of the other timer functions.h](h:timer_init_key() must be done to a timer prior to calling }(hjhhhNhNubj3)}(h*any*h]hany}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j3hjubh of the other timer functions.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhhjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmod_timer_pending (C function)c.mod_timer_pendinghNtauh1hhjehhhNhNubh)}(hhh](h)}(hGint mod_timer_pending (struct timer_list *timer, unsigned long expires)h]h)}(hFint mod_timer_pending(struct timer_list *timer, unsigned long expires)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMyubh)}(hmod_timer_pendingh]h)}(hmod_timer_pendingh]hmod_timer_pending}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMyubj )}(h1(struct timer_list *timer, unsigned long expires)h](j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hj$hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hhh]h)}(h timer_listh]h timer_list}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jl)}j_j sbc.mod_timer_pendingasbuh1hhj ubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(htimerh]htimer}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned long expiresh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hexpiresh]hexpires}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMyubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMyubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMyhjhhubj )}(hhh]j9)}(h Modify a pending timer's timeouth]h"Modify a pending timer’s timeout}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMyhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMyubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The pending timer to be modified ``unsigned long expires`` New absolute timeout in jiffies **Description** mod_timer_pending() is the same for pending timers as mod_timer(), but will not activate inactive timers. If **timer->function** == NULL then the start operation is silently discarded. **Return** * ``0`` - The timer was inactive and not modified or was in shutdown state and the operation was discarded * ``1`` - The timer was active and requeued to expire at **expires**h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM}hjubj)}(hhh](j)}(h>``struct timer_list *timer`` The pending timer to be modified h](j)}(h``struct timer_list *timer``h]j?)}(hj9h]hstruct timer_list *timer}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMzhj3ubj)}(hhh]j9)}(h The pending timer to be modifiedh]h The pending timer to be modified}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMzhjOubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhjNhMzhj0ubj)}(h:``unsigned long expires`` New absolute timeout in jiffies h](j)}(h``unsigned long expires``h]j?)}(hjrh]hunsigned long expires}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM{hjlubj)}(hhh]j9)}(hNew absolute timeout in jiffiesh]hNew absolute timeout in jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM{hjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhM{hj0ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM}hjubj9)}(himod_timer_pending() is the same for pending timers as mod_timer(), but will not activate inactive timers.h]himod_timer_pending() is the same for pending timers as mod_timer(), but will not activate inactive timers.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM|hjubj9)}(hNIf **timer->function** == NULL then the start operation is silently discarded.h](hIf }(hjhhhNhNubjz)}(h**timer->function**h]htimer->function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh8 == NULL then the start operation is silently discarded.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj_)}(hhh](jp)}(hm``0`` - The timer was inactive and not modified or was in shutdown state and the operation was discardedh]j)}(hhh]j)}(hh``0`` - The timer was inactive and not modified or was in shutdown state and the operation was discardedh](j)}(h9``0`` - The timer was inactive and not modified or was inh](j?)}(h``0``h]h0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh4 - The timer was inactive and not modified or was in}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(h.shutdown state and the operation was discardedh]h.shutdown state and the operation was discarded}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj6ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj5hMhjubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1johj ubjp)}(hB``1`` - The timer was active and requeued to expire at **expires**h]j9)}(hjbh](j?)}(h``1``h]h1}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubh2 - The timer was active and requeued to expire at }(hjdhhhNhNubjz)}(h **expires**h]hexpires}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj`ubah}(h]h ]h"]h$]h&]uh1johj ubeh}(h]h ]h"]h$]h&]j_juh1j_hj5hMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmod_timer (C function) c.mod_timerhNtauh1hhjehhhNhNubh)}(hhh](h)}(h?int mod_timer (struct timer_list *timer, unsigned long expires)h]h)}(h>int mod_timer(struct timer_list *timer, unsigned long expires)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h mod_timerh]h)}(h mod_timerh]h mod_timer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h1(struct timer_list *timer, unsigned long expires)h](j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.mod_timerasbuh1hhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned long expiresh](j)}(hunsignedh]hunsigned}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubh)}(hexpiresh]hexpires}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hModify a timer's timeouth]hModify a timer’s timeout}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hXZ**Parameters** ``struct timer_list *timer`` The timer to be modified ``unsigned long expires`` New absolute timeout in jiffies **Description** mod_timer(timer, expires) is equivalent to: timer_delete(timer); timer->expires = expires; add_timer(timer); mod_timer() is more efficient than the above open coded sequence. In case that the timer is inactive, the timer_delete() part is a NOP. The timer is in any case activated with the new expiry time **expires**. Note that if there are multiple unserialized concurrent users of the same timer, then mod_timer() is the only safe way to modify the timeout, since add_timer() cannot modify an already running timer. If **timer->function** == NULL then the start operation is silently discarded. In this case the return value is 0 and meaningless. **Return** * ``0`` - The timer was inactive and started or was in shutdown state and the operation was discarded * ``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry timeh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh](j)}(h6``struct timer_list *timer`` The timer to be modified h](j)}(h``struct timer_list *timer``h]j?)}(hj h]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hThe timer to be modifiedh]hThe timer to be modified}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMhj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hMhjubj)}(h:``unsigned long expires`` New absolute timeout in jiffies h](j)}(h``unsigned long expires``h]j?)}(hjEh]hunsigned long expires}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj?ubj)}(hhh]j9)}(hNew absolute timeout in jiffiesh]hNew absolute timeout in jiffies}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhMhj[ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhjZhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h+mod_timer(timer, expires) is equivalent to:h]h+mod_timer(timer, expires) is equivalent to:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubjU)}(hAtimer_delete(timer); timer->expires = expires; add_timer(timer); h]j9)}(h@timer_delete(timer); timer->expires = expires; add_timer(timer);h]h@timer_delete(timer); timer->expires = expires; add_timer(timer);}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1jThjhMhjubj9)}(hmod_timer() is more efficient than the above open coded sequence. In case that the timer is inactive, the timer_delete() part is a NOP. The timer is in any case activated with the new expiry time **expires**.h](hmod_timer() is more efficient than the above open coded sequence. In case that the timer is inactive, the timer_delete() part is a NOP. The timer is in any case activated with the new expiry time }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hNote that if there are multiple unserialized concurrent users of the same timer, then mod_timer() is the only safe way to modify the timeout, since add_timer() cannot modify an already running timer.h]hNote that if there are multiple unserialized concurrent users of the same timer, then mod_timer() is the only safe way to modify the timeout, since add_timer() cannot modify an already running timer.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hIf **timer->function** == NULL then the start operation is silently discarded. In this case the return value is 0 and meaningless.h](hIf }(hjhhhNhNubjz)}(h**timer->function**h]htimer->function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhl == NULL then the start operation is silently discarded. In this case the return value is 0 and meaningless.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj_)}(hhh](jp)}(hh``0`` - The timer was inactive and started or was in shutdown state and the operation was discardedh]j)}(hhh]j)}(hc``0`` - The timer was inactive and started or was in shutdown state and the operation was discardedh](j)}(h=``0`` - The timer was inactive and started or was in shutdownh](j?)}(h``0``h]h0}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubh8 - The timer was inactive and started or was in shutdown}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj1ubj)}(hhh]j9)}(h%state and the operation was discardedh]h%state and the operation was discarded}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjRubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjQhMhj.ubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1johj'ubjp)}(h``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry timeh]j)}(hhh]j)}(h``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry timeh](j)}(hE``1`` - The timer was active and requeued to expire at **expires** orh](j?)}(h``1``h]h1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh2 - The timer was active and requeued to expire at }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh or}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hbthe timer was active and not modified because **expires** did not change the effective expiry timeh](h.the timer was active and not modified because }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) did not change the effective expiry time}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhj|ubah}(h]h ]h"]h$]h&]uh1johj'ubeh}(h]h ]h"]h$]h&]j_juh1j_hjQhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtimer_reduce (C function)c.timer_reducehNtauh1hhjehhhNhNubh)}(hhh](h)}(hBint timer_reduce (struct timer_list *timer, unsigned long expires)h]h)}(hAint timer_reduce(struct timer_list *timer, unsigned long expires)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj%hMubh)}(h timer_reduceh]h)}(h timer_reduceh]h timer_reduce}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj%hMubj )}(h1(struct timer_list *timer, unsigned long expires)h](j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjThhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjPubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh)}(hhh]h)}(h timer_listh]h timer_list}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]jl)}j_j:sbc.timer_reduceasbuh1hhjPubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubj&)}(hunsigned long expiresh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hexpiresh]hexpires}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj%hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj%hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj%hMhj hhubj )}(hhh]j9)}(h7Modify a timer's timeout if it would reduce the timeouth]h9Modify a timer’s timeout if it would reduce the timeout}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj%hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj%hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j@j4j@j5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be modified ``unsigned long expires`` New absolute timeout in jiffies **Description** timer_reduce() is very similar to mod_timer(), except that it will only modify an enqueued timer if that would reduce the expiration time. If **timer** is not enqueued it starts the timer. If **timer->function** == NULL then the start operation is silently discarded. **Return** * ``0`` - The timer was inactive and started or was in shutdown state and the operation was discarded * ``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry time such that the timer would expire earlier than already scheduledh](j9)}(h**Parameters**h]jz)}(hjJh]h Parameters}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjDubj)}(hhh](j)}(h6``struct timer_list *timer`` The timer to be modified h](j)}(h``struct timer_list *timer``h]j?)}(hjih]hstruct timer_list *timer}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjcubj)}(hhh]j9)}(hThe timer to be modifiedh]hThe timer to be modified}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMhjubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhj~hMhj`ubj)}(h:``unsigned long expires`` New absolute timeout in jiffies h](j)}(h``unsigned long expires``h]j?)}(hjh]hunsigned long expires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hNew absolute timeout in jiffiesh]hNew absolute timeout in jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj`ubeh}(h]h ]h"]h$]h&]uh1jhjDubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjDubj9)}(htimer_reduce() is very similar to mod_timer(), except that it will only modify an enqueued timer if that would reduce the expiration time. If **timer** is not enqueued it starts the timer.h](htimer_reduce() is very similar to mod_timer(), except that it will only modify an enqueued timer if that would reduce the expiration time. If }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% is not enqueued it starts the timer.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjDubj9)}(hNIf **timer->function** == NULL then the start operation is silently discarded.h](hIf }(hjhhhNhNubjz)}(h**timer->function**h]htimer->function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh8 == NULL then the start operation is silently discarded.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjDubj9)}(h **Return**h]jz)}(hj7h]hReturn}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjDubj_)}(hhh](jp)}(hh``0`` - The timer was inactive and started or was in shutdown state and the operation was discardedh]j)}(hhh]j)}(hc``0`` - The timer was inactive and started or was in shutdown state and the operation was discardedh](j)}(h=``0`` - The timer was inactive and started or was in shutdownh](j?)}(h``0``h]h0}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubh8 - The timer was inactive and started or was in shutdown}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjWubj)}(hhh]j9)}(h%state and the operation was discardedh]h%state and the operation was discarded}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjxubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjwhMhjTubah}(h]h ]h"]h$]h&]uh1jhjPubah}(h]h ]h"]h$]h&]uh1johjMubjp)}(h``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry time such that the timer would expire earlier than already scheduledh]j)}(hhh]j)}(h``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry time such that the timer would expire earlier than already scheduledh](j)}(hE``1`` - The timer was active and requeued to expire at **expires** orh](j?)}(h``1``h]h1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh2 - The timer was active and requeued to expire at }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh or}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hthe timer was active and not modified because **expires** did not change the effective expiry time such that the timer would expire earlier than already scheduledh](h.the timer was active and not modified because }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhi did not change the effective expiry time such that the timer would expire earlier than already scheduled}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1johjMubeh}(h]h ]h"]h$]h&]j_juh1j_hjwhMhjDubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌadd_timer (C function) c.add_timerhNtauh1hhjehhhNhNubh)}(hhh](h)}(h)void add_timer (struct timer_list *timer)h]h)}(h(void add_timer(struct timer_list *timer)h](j)}(hvoidh]hvoid}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:hhhjLhMubh)}(h add_timerh]h)}(h add_timerh]h add_timer}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:hhhjLhMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hj{hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubh)}(hhh]h)}(h timer_listh]h timer_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jasb c.add_timerasbuh1hhjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubah}(h]h ]h"]h$]h&]jj uh1jhj:hhhjLhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhjLhMubah}(h]j1ah ](jjeh"]h$]h&]jj)jhuh1hhjLhMhj3hhubj )}(hhh]j9)}(h Start a timerh]h Start a timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj3hhhjLhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be started **Description** Start **timer** to expire at **timer->expires** in the future. **timer->expires** is the absolute expiry time measured in 'jiffies'. When the timer expires timer->function(timer) will be invoked from soft interrupt context. The **timer->expires** and **timer->function** fields must be set prior to calling this function. If **timer->function** == NULL then the start operation is silently discarded. If **timer->expires** is already in the past **timer** will be queued to expire at the next timer tick. This can only operate on an inactive timer. Attempts to invoke this on an active timer are rejected with a warning.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j)}(h5``struct timer_list *timer`` The timer to be started h](j)}(h``struct timer_list *timer``h]j?)}(hj?h]hstruct timer_list *timer}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj9ubj)}(hhh]j9)}(hThe timer to be startedh]hThe timer to be started}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThMhjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThMhj6ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjzh]h Description}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hStart **timer** to expire at **timer->expires** in the future. **timer->expires** is the absolute expiry time measured in 'jiffies'. When the timer expires timer->function(timer) will be invoked from soft interrupt context.h](hStart }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to expire at }(hjhhhNhNubjz)}(h**timer->expires**h]htimer->expires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh in the future. }(hjhhhNhNubjz)}(h**timer->expires**h]htimer->expires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is the absolute expiry time measured in ‘jiffies’. When the timer expires timer->function(timer) will be invoked from soft interrupt context.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(haThe **timer->expires** and **timer->function** fields must be set prior to calling this function.h](hThe }(hjhhhNhNubjz)}(h**timer->expires**h]htimer->expires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh and }(hjhhhNhNubjz)}(h**timer->function**h]htimer->function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh3 fields must be set prior to calling this function.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hNIf **timer->function** == NULL then the start operation is silently discarded.h](hIf }(hjhhhNhNubjz)}(h**timer->function**h]htimer->function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh8 == NULL then the start operation is silently discarded.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hgIf **timer->expires** is already in the past **timer** will be queued to expire at the next timer tick.h](hIf }(hj)hhhNhNubjz)}(h**timer->expires**h]htimer->expires}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh is already in the past }(hj)hhhNhNubjz)}(h **timer**h]htimer}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh1 will be queued to expire at the next timer tick.}(hj)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hsThis can only operate on an inactive timer. Attempts to invoke this on an active timer are rejected with a warning.h]hsThis can only operate on an inactive timer. Attempts to invoke this on an active timer are rejected with a warning.}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌadd_timer_local (C function)c.add_timer_localhNtauh1hhjehhhNhNubh)}(hhh](h)}(h/void add_timer_local (struct timer_list *timer)h]h)}(h.void add_timer_local(struct timer_list *timer)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hadd_timer_localh]h)}(hadd_timer_localh]hadd_timer_local}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.add_timer_localasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j~ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hStart a timer on the local CPUh]hStart a timer on the local CPU}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjHhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jcj4jcj5j6j7uh1hhhhjehNhNubjp)}(h**Parameters** ``struct timer_list *timer`` The timer to be started **Description** Same as add_timer() except that the timer flag TIMER_PINNED is set. See add_timer() for further details.h](j9)}(h**Parameters**h]jz)}(hjmh]h Parameters}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjgubj)}(hhh]j)}(h5``struct timer_list *timer`` The timer to be started h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hThe timer to be startedh]hThe timer to be started}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjgubj9)}(hCSame as add_timer() except that the timer flag TIMER_PINNED is set.h]hCSame as add_timer() except that the timer flag TIMER_PINNED is set.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjgubj9)}(h$See add_timer() for further details.h]h$See add_timer() for further details.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌadd_timer_global (C function)c.add_timer_globalhNtauh1hhjehhhNhNubh)}(hhh](h)}(h0void add_timer_global (struct timer_list *timer)h]h)}(h/void add_timer_global(struct timer_list *timer)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj)hMubh)}(hadd_timer_globalh]h)}(hadd_timer_globalh]hadd_timer_global}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj)hMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjXhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjTubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubh)}(hhh]h)}(h timer_listh]h timer_list}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jl)}j_j>sbc.add_timer_globalasbuh1hhjTubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj)hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj)hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj)hMhjhhubj )}(hhh]j9)}(h+Start a timer without TIMER_PINNED flag seth]h+Start a timer without TIMER_PINNED flag set}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj)hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(h**Parameters** ``struct timer_list *timer`` The timer to be started **Description** Same as add_timer() except that the timer flag TIMER_PINNED is unset. See add_timer() for further details.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j)}(h5``struct timer_list *timer`` The timer to be started h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hThe timer to be startedh]hThe timer to be started}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj2ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj1hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjWh]h Description}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hESame as add_timer() except that the timer flag TIMER_PINNED is unset.h]hESame as add_timer() except that the timer flag TIMER_PINNED is unset.}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h$See add_timer() for further details.h]h$See add_timer() for further details.}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌadd_timer_on (C function)c.add_timer_onhNtauh1hhjehhhNhNubh)}(hhh](h)}(h5void add_timer_on (struct timer_list *timer, int cpu)h]h)}(h4void add_timer_on(struct timer_list *timer, int cpu)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h add_timer_onh]h)}(h add_timer_onh]h add_timer_on}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h#(struct timer_list *timer, int cpu)h](j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.add_timer_onasbuh1hhjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint cpuh](j)}(hinth]hint}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubh)}(hcpuh]hcpu}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h!Start a timer on a particular CPUh]h!Start a timer on a particular CPU}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be started ``int cpu`` The CPU to start it on **Description** Same as add_timer() except that it starts the timer on the given CPU and the TIMER_PINNED flag is set. When timer shouldn't be a pinned timer in the next round, add_timer_global() should be used instead as it unsets the TIMER_PINNED flag. See add_timer() for further details.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM hjubj)}(hhh](j)}(h5``struct timer_list *timer`` The timer to be started h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM hjubj)}(hhh]j9)}(hThe timer to be startedh]hThe timer to be started}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h#``int cpu`` The CPU to start it on h](j)}(h ``int cpu``h]j?)}(hjh]hint cpu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM hjubj)}(hhh]j9)}(hThe CPU to start it onh]hThe CPU to start it on}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hM hj0ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj/hM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjUh]h Description}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM hjubj9)}(hSame as add_timer() except that it starts the timer on the given CPU and the TIMER_PINNED flag is set. When timer shouldn't be a pinned timer in the next round, add_timer_global() should be used instead as it unsets the TIMER_PINNED flag.h]hSame as add_timer() except that it starts the timer on the given CPU and the TIMER_PINNED flag is set. When timer shouldn’t be a pinned timer in the next round, add_timer_global() should be used instead as it unsets the TIMER_PINNED flag.}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM hjubj9)}(h$See add_timer() for further details.h]h$See add_timer() for further details.}(hjzhhhNhNuba7h}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtimer_delete (C function)c.timer_deletehNtauh1hhjehhhNhNubh)}(hhh](h)}(h+int timer_delete (struct timer_list *timer)h]h)}(h*int timer_delete(struct timer_list *timer)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMoubh)}(h timer_deleteh]h)}(h timer_deleteh]h timer_delete}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMoubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_deleteasbuh1hhjubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMoubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMoubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMohjhhubj )}(hhh]j9)}(hDeactivate a timerh]hDeactivate a timer}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMohjfhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMoubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be deactivated **Description** The function only deactivates a pending timer, but contrary to timer_delete_sync() it does not take into account whether the timer's callback function is concurrently executed on a different CPU or not. It neither prevents rearming of the timer. If **timer** can be rearmed concurrently then the return value of this function is meaningless. **Return** * ``0`` - The timer was not pending * ``1`` - The timer was pending and deactivatedh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMshjubj)}(hhh]j)}(h9``struct timer_list *timer`` The timer to be deactivated h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMphjubj)}(hhh]j9)}(hThe timer to be deactivatedh]hThe timer to be deactivated}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMphjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMphjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMrhjubj9)}(hXVThe function only deactivates a pending timer, but contrary to timer_delete_sync() it does not take into account whether the timer's callback function is concurrently executed on a different CPU or not. It neither prevents rearming of the timer. If **timer** can be rearmed concurrently then the return value of this function is meaningless.h](hThe function only deactivates a pending timer, but contrary to timer_delete_sync() it does not take into account whether the timer’s callback function is concurrently executed on a different CPU or not. It neither prevents rearming of the timer. If }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhS can be rearmed concurrently then the return value of this function is meaningless.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMqhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMwhjubj_)}(hhh](jp)}(h!``0`` - The timer was not pendingh]j9)}(hj9h](j?)}(h``0``h]h0}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubh - The timer was not pending}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMxhj7ubah}(h]h ]h"]h$]h&]uh1johj4ubjp)}(h-``1`` - The timer was pending and deactivatedh]j9)}(hj_h](j?)}(h``1``h]h1}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubh( - The timer was pending and deactivated}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMyhj]ubah}(h]h ]h"]h$]h&]uh1johj4ubeh}(h]h ]h"]h$]h&]j_juh1j_hjVhMxhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtimer_shutdown (C function)c.timer_shutdownhNtauh1hhjehhhNhNubh)}(hhh](h)}(h-int timer_shutdown (struct timer_list *timer)h]h)}(h,int timer_shutdown(struct timer_list *timer)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(htimer_shutdownh]h)}(htimer_shutdownh]htimer_shutdown}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_shutdownasbuh1hhjubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h'Deactivate a timer and prevent rearmingh]h'Deactivate a timer and prevent rearming}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjfhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be deactivated **Description** The function does not wait for an eventually running timer callback on a different CPU but it prevents rearming of the timer. Any attempt to arm **timer** after this function returns will be silently ignored. This function is useful for teardown code and should only be used when timer_shutdown_sync() cannot be invoked due to locking or context constraints. **Return** * ``0`` - The timer was not pending * ``1`` - The timer was pendingh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j)}(h9``struct timer_list *timer`` The timer to be deactivated h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hThe timer to be deactivatedh]hThe timer to be deactivated}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThe function does not wait for an eventually running timer callback on a different CPU but it prevents rearming of the timer. Any attempt to arm **timer** after this function returns will be silently ignored.h](hThe function does not wait for an eventually running timer callback on a different CPU but it prevents rearming of the timer. Any attempt to arm }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh6 after this function returns will be silently ignored.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThis function is useful for teardown code and should only be used when timer_shutdown_sync() cannot be invoked due to locking or context constraints.h]hThis function is useful for teardown code and should only be used when timer_shutdown_sync() cannot be invoked due to locking or context constraints.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h **Return**h]jz)}(hj-h]hReturn}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj_)}(hhh](jp)}(h!``0`` - The timer was not pendingh]j9)}(hjHh](j?)}(h``0``h]h0}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubh - The timer was not pending}(hjJhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjFubah}(h]h ]h"]h$]h&]uh1johjCubjp)}(h``1`` - The timer was pendingh]j9)}(hjnh](j?)}(h``1``h]h1}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubh - The timer was pending}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjlubah}(h]h ]h"]h$]h&]uh1johjCubeh}(h]h ]h"]h$]h&]j_juh1j_hjehMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"timer_delete_sync_try (C function)c.timer_delete_sync_tryhNtauh1hhjehhhNhNubh)}(hhh](h)}(h4int timer_delete_sync_try (struct timer_list *timer)h]h)}(h3int timer_delete_sync_try(struct timer_list *timer)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(htimer_delete_sync_tryh]h)}(htimer_delete_sync_tryh]htimer_delete_sync_try}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_delete_sync_tryasbuh1hhjubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hTry to deactivate a timerh]hTry to deactivate a timer}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjuhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX)**Parameters** ``struct timer_list *timer`` Timer to deactivate **Description** This function tries to deactivate a timer. On success the timer is not queued and the timer callback function is not running on any CPU. This function does not guarantee that the timer cannot be rearmed right after dropping the base lock. That needs to be prevented by the calling code if necessary. **Return** * ``0`` - The timer was not pending * ``1`` - The timer was pending and deactivated * ``-1`` - The timer callback function is running on a different CPUh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j)}(h1``struct timer_list *timer`` Timer to deactivate h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hTimer to deactivateh]hTimer to deactivate}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThis function tries to deactivate a timer. On success the timer is not queued and the timer callback function is not running on any CPU.h]hThis function tries to deactivate a timer. On success the timer is not queued and the timer callback function is not running on any CPU.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThis function does not guarantee that the timer cannot be rearmed right after dropping the base lock. That needs to be prevented by the calling code if necessary.h]hThis function does not guarantee that the timer cannot be rearmed right after dropping the base lock. That needs to be prevented by the calling code if necessary.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h **Return**h]jz)}(hj*h]hReturn}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj_)}(hhh](jp)}(h"``0`` - The timer was not pendingh]j9)}(hjEh](j?)}(h``0``h]h0}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubh - The timer was not pending}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjCubah}(h]h ]h"]h$]h&]uh1johj@ubjp)}(h.``1`` - The timer was pending and deactivatedh]j9)}(hjkh](j?)}(h``1``h]h1}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubh) - The timer was pending and deactivated}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjiubah}(h]h ]h"]h$]h&]uh1johj@ubjp)}(hB``-1`` - The timer callback function is running on a different CPUh]j9)}(hjh](j?)}(h``-1``h]h-1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh< - The timer callback function is running on a different CPU}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johj@ubeh}(h]h ]h"]h$]h&]j_juh1j_hjbhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtimer_delete_sync (C function)c.timer_delete_synchNtauh1hhjehhhNhNubh)}(hhh](h)}(h0int timer_delete_sync (struct timer_list *timer)h]h)}(h/int timer_delete_sync(struct timer_list *timer)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMaubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMaubh)}(htimer_delete_synch]h)}(htimer_delete_synch]htimer_delete_sync}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMaubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_delete_syncasbuh1hhjubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMaubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMaubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMahjhhubj )}(hhh]j9)}(h6Deactivate a timer and wait for the handler to finish.h]h6Deactivate a timer and wait for the handler to finish.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMahjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMaubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be deactivated **Description** Synchronization rules: Callers must prevent restarting of the timer, otherwise this function is meaningless. It must not be called from interrupt contexts unless the timer is an irqsafe one. The caller must not hold locks which would prevent completion of the timer's callback function. The timer's handler must not call add_timer_on(). Upon exit the timer is not queued and the handler is not running on any CPU. For !irqsafe timers, the caller must not hold locks that are held in interrupt context. Even if the lock has nothing to do with the timer in question. Here's why:: CPU0 CPU1 ---- ---- call_timer_fn(); base->running_timer = mytimer; spin_lock_irq(somelock); spin_lock(somelock); timer_delete_sync(mytimer); while (base->running_timer == mytimer); Now timer_delete_sync() will never return and never release somelock. The interrupt on the other CPU is waiting to grab somelock but it has interrupted the softirq that CPU0 is waiting to finish. This function cannot guarantee that the timer is not rearmed again by some concurrent or preempting code, right after it dropped the base lock. If there is the possibility of a concurrent rearm then the return value of the function is meaningless. If such a guarantee is needed, e.g. for teardown situations then use timer_shutdown_sync() instead. **Return** * ``0`` - The timer was not pending * ``1`` - The timer was pending and deactivatedh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMehjubj)}(hhh]j)}(h9``struct timer_list *timer`` The timer to be deactivated h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMbhjubj)}(hhh]j9)}(hThe timer to be deactivatedh]hThe timer to be deactivated}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMbhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMbhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMdhjubj9)}(hXSynchronization rules: Callers must prevent restarting of the timer, otherwise this function is meaningless. It must not be called from interrupt contexts unless the timer is an irqsafe one. The caller must not hold locks which would prevent completion of the timer's callback function. The timer's handler must not call add_timer_on(). Upon exit the timer is not queued and the handler is not running on any CPU.h]hXSynchronization rules: Callers must prevent restarting of the timer, otherwise this function is meaningless. It must not be called from interrupt contexts unless the timer is an irqsafe one. The caller must not hold locks which would prevent completion of the timer’s callback function. The timer’s handler must not call add_timer_on(). Upon exit the timer is not queued and the handler is not running on any CPU.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMchjubj9)}(hFor !irqsafe timers, the caller must not hold locks that are held in interrupt context. Even if the lock has nothing to do with the timer in question. Here's why::h]hFor !irqsafe timers, the caller must not hold locks that are held in interrupt context. Even if the lock has nothing to do with the timer in question. Here’s why:}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMjhjubj)}(hXCPU0 CPU1 ---- ---- call_timer_fn(); base->running_timer = mytimer; spin_lock_irq(somelock); spin_lock(somelock); timer_delete_sync(mytimer); while (base->running_timer == mytimer);h]hXCPU0 CPU1 ---- ---- call_timer_fn(); base->running_timer = mytimer; spin_lock_irq(somelock); spin_lock(somelock); timer_delete_sync(mytimer); while (base->running_timer == mytimer);}hjKsbah}(h]h ]h"]h$]h&]jj uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMnhjubj9)}(hNow timer_delete_sync() will never return and never release somelock. The interrupt on the other CPU is waiting to grab somelock but it has interrupted the softirq that CPU0 is waiting to finish.h]hNow timer_delete_sync() will never return and never release somelock. The interrupt on the other CPU is waiting to grab somelock but it has interrupted the softirq that CPU0 is waiting to finish.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMyhjubj9)}(hThis function cannot guarantee that the timer is not rearmed again by some concurrent or preempting code, right after it dropped the base lock. If there is the possibility of a concurrent rearm then the return value of the function is meaningless.h]hThis function cannot guarantee that the timer is not rearmed again by some concurrent or preempting code, right after it dropped the base lock. If there is the possibility of a concurrent rearm then the return value of the function is meaningless.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM}hjubj9)}(hcIf such a guarantee is needed, e.g. for teardown situations then use timer_shutdown_sync() instead.h]hcIf such a guarantee is needed, e.g. for teardown situations then use timer_shutdown_sync() instead.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj_)}(hhh](jp)}(h!``0`` - The timer was not pendingh]j9)}(hjh](j?)}(h``0``h]h0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh - The timer was not pending}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(h-``1`` - The timer was pending and deactivatedh]j9)}(hjh](j?)}(h``1``h]h1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh( - The timer was pending and deactivated}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_juh1j_hjhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ timer_shutdown_sync (C function)c.timer_shutdown_synchNtauh1hhjehhhNhNubh)}(hhh](h)}(h2int timer_shutdown_sync (struct timer_list *timer)h]h)}(h1int timer_shutdown_sync(struct timer_list *timer)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj"hMubh)}(htimer_shutdown_synch]h)}(htimer_shutdown_synch]htimer_shutdown_sync}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj"hMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjQhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjMubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hhh]h)}(h timer_listh]h timer_list}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqmodnameN classnameNjcjf)}ji]jl)}j_j7sbc.timer_shutdown_syncasbuh1hhjMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj"hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj"hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj"hMhj hhubj )}(hhh]j9)}(h%Shutdown a timer and prevent rearmingh]h%Shutdown a timer and prevent rearming}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj"hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be shutdown **Description** When the function returns it is guaranteed that: - **timer** is not queued - The callback function of **timer** is not running - **timer** cannot be enqueued again. Any attempt to rearm **timer** is silently ignored. See timer_delete_sync() for synchronization rules. This function is useful for final teardown of an infrastructure where the timer is subject to a circular dependency problem. A common pattern for this is a timer and a workqueue where the timer can schedule work and work can arm the timer. On shutdown the workqueue must be destroyed and the timer must be prevented from rearming. Unless the code has conditionals like 'if (mything->in_shutdown)' to prevent that there is no way to get this correct with timer_delete_sync(). timer_shutdown_sync() is solving the problem. The correct ordering of calls in this case is: timer_shutdown_sync(:c:type:`mything->timer `); workqueue_destroy(:c:type:`mything->workqueue `); After this 'mything' can be safely freed. This obviously implies that the timer is not required to be functional for the rest of the shutdown operation. **Return** * ``0`` - The timer was not pending * ``1`` - The timer was pendingh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j)}(h6``struct timer_list *timer`` The timer to be shutdown h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hThe timer to be shutdownh]hThe timer to be shutdown}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMhj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjPh]h Description}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j)}(hWhen the function returns it is guaranteed that: - **timer** is not queued - The callback function of **timer** is not running - **timer** cannot be enqueued again. Any attempt to rearm **timer** is silently ignored. h](j)}(h0When the function returns it is guaranteed that:h]h0When the function returns it is guaranteed that:}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjiubj)}(hhh]j_)}(hhh](jp)}(h**timer** is not queuedh]j9)}(hjh](jz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not queued}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(h1The callback function of **timer** is not runningh]j9)}(hjh](hThe callback function of }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not running}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(hX**timer** cannot be enqueued again. Any attempt to rearm **timer** is silently ignored. h]j9)}(hW**timer** cannot be enqueued again. Any attempt to rearm **timer** is silently ignored.h](jz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh0 cannot be enqueued again. Any attempt to rearm }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is silently ignored.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_j_uh1j_hjhMhj|ubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhj{hMhjfubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h2See timer_delete_sync() for synchronization rules.h]h2See timer_delete_sync() for synchronization rules.}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h|This function is useful for final teardown of an infrastructure where the timer is subject to a circular dependency problem.h]h|This function is useful for final teardown of an infrastructure where the timer is subject to a circular dependency problem.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hX]A common pattern for this is a timer and a workqueue where the timer can schedule work and work can arm the timer. On shutdown the workqueue must be destroyed and the timer must be prevented from rearming. Unless the code has conditionals like 'if (mything->in_shutdown)' to prevent that there is no way to get this correct with timer_delete_sync().h]hXaA common pattern for this is a timer and a workqueue where the timer can schedule work and work can arm the timer. On shutdown the workqueue must be destroyed and the timer must be prevented from rearming. Unless the code has conditionals like ‘if (mything->in_shutdown)’ to prevent that there is no way to get this correct with timer_delete_sync().}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h\timer_shutdown_sync() is solving the problem. The correct ordering of calls in this case is:h]h\timer_shutdown_sync() is solving the problem. The correct ordering of calls in this case is:}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubjU)}(httimer_shutdown_sync(:c:type:`mything->timer `); workqueue_destroy(:c:type:`mything->workqueue `); h]j9)}(hstimer_shutdown_sync(:c:type:`mything->timer `); workqueue_destroy(:c:type:`mything->workqueue `);h](htimer_shutdown_sync(}(hjchhhNhNubh)}(h":c:type:`mything->timer `h]j?)}(hjmh]hmything->timer}(hjohhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjjmythinguh1hhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjcubh); workqueue_destroy(}(hjchhhNhNubh)}(h&:c:type:`mything->workqueue `h]j?)}(hjh]hmything->workqueue}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjjmythinguh1hhjhMhjcubh);}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMhj_ubah}(h]h ]h"]h$]h&]uh1jThjhMhjubj9)}(h)After this 'mything' can be safely freed.h]h-After this ‘mything’ can be safely freed.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hnThis obviously implies that the timer is not required to be functional for the rest of the shutdown operation.h]hnThis obviously implies that the timer is not required to be functional for the rest of the shutdown operation.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj_)}(hhh](jp)}(h!``0`` - The timer was not pendingh]j9)}(hjh](j?)}(h``0``h]h0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh - The timer was not pending}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(h``1`` - The timer was pendingh]j9)}(hjh](j?)}(h``1``h]h1}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubh - The timer was pending}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_juh1j_hjhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubeh}(h]time-and-timer-routinesah ]h"]time and timer routinesah$]h&]uh1hhhhhhhhK%ubh)}(hhh](h)}(hHigh-resolution timersh]hHigh-resolution timers}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1hhjXhhhhhK1ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_set (C function) c.ktime_sethNtauh1hhjXhhhNhNubh)}(hhh](h)}(h=ktime_t ktime_set (const s64 secs, const unsigned long nsecs)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjubj)}(hhh]j9)}(hseconds to seth]hseconds to set}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKhjubj)}(h1``const unsigned long nsecs`` nanoseconds to set h](j)}(h``const unsigned long nsecs``h]j?)}(hj.h]hconst unsigned long nsecs}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhK hj(ubj)}(hhh]j9)}(hnanoseconds to seth]hnanoseconds to set}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChK hjDubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhjChK hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjih]hReturn}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhK"hjubj9)}(h(The ktime_t representation of the value.h]h(The ktime_t representation of the value.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhK"hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_compare (C function)c.ktime_comparehNtauh1hhjXhhhNhNubh)}(hhh](h)}(h:int ktime_compare (const ktime_t cmp1, const ktime_t cmp2)h]h)}(h9int ktime_compare(const ktime_t cmp1, const ktime_t cmp2)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKTubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKTubh)}(h ktime_compareh]h)}(h ktime_compareh]h ktime_compare}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKTubj )}(h((const ktime_t cmp1, const ktime_t cmp2)h](j&)}(hconst ktime_t cmp1h](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hktime_th]hktime_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.ktime_compareasbuh1hhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcmp1h]hcmp1}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst ktime_t cmp2h](j+)}(hj<*h]hconst}(hjPhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjLubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubh)}(hhh]h)}(hktime_th]hktime_t}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]j%c.ktime_compareasbuh1hhjLubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubh)}(hcmp2h]hcmp2}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKTubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKTubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKThjhhubj )}(hhh]j9)}(h9Compares two ktime_t variables for less, greater or equalh]h9Compares two ktime_t variables for less, greater or equal}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKThjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKTubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjXhNhNubjp)}(h**Parameters** ``const ktime_t cmp1`` comparable1 ``const ktime_t cmp2`` comparable2 **Return** ... cmp1 < cmp2: return <0 cmp1 == cmp2: return 0 cmp1 > cmp2: return >0h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKXhjubj)}(hhh](j)}(h#``const ktime_t cmp1`` comparable1 h](j)}(h``const ktime_t cmp1``h]j?)}(hjh]hconst ktime_t cmp1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKUhjubj)}(hhh]j9)}(h comparable1h]h comparable1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKUhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKUhjubj)}(h#``const ktime_t cmp2`` comparable2 h](j)}(h``const ktime_t cmp2``h]j?)}(hj>h]hconst ktime_t cmp2}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKVhj8ubj)}(hhh]j9)}(h comparable2h]h comparable2}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShKVhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShKVhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjyh]hReturn}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKXhjubj9)}(hJ... cmp1 < cmp2: return <0 cmp1 == cmp2: return 0 cmp1 > cmp2: return >0h]hJ... cmp1 < cmp2: return <0 cmp1 == cmp2: return 0 cmp1 > cmp2: return >0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKXhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_after (C function) c.ktime_afterhNtauh1hhjXhhhNhNubh)}(hhh](h)}(h9bool ktime_after (const ktime_t cmp1, const ktime_t cmp2)h]h)}(h8bool ktime_after(const ktime_t cmp1, const ktime_t cmp2)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKgubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKgubh)}(h ktime_afterh]h)}(h ktime_afterh]h ktime_after}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKgubj )}(h((const ktime_t cmp1, const ktime_t cmp2)h](j&)}(hconst ktime_t cmp1h](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hktime_th]hktime_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.ktime_afterasbuh1hhjubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcmp1h]hcmp1}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst ktime_t cmp2h](j+)}(hj<*h]hconst}(hj_hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj[ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubh)}(hhh]h)}(hktime_th]hktime_t}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j4 c.ktime_afterasbuh1hhj[ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubh)}(hcmp2h]hcmp2}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKgubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKgubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKghjhhubj )}(hhh]j9)}(h6Compare if a ktime_t value is bigger than another one.h]h6Compare if a ktime_t value is bigger than another one.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKghjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKgubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjXhNhNubjp)}(h**Parameters** ``const ktime_t cmp1`` comparable1 ``const ktime_t cmp2`` comparable2 **Return** true if cmp1 happened after cmp2.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKkhjubj)}(hhh](j)}(h#``const ktime_t cmp1`` comparable1 h](j)}(h``const ktime_t cmp1``h]j?)}(hjh]hconst ktime_t cmp1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhhjubj)}(hhh]j9)}(h comparable1h]h comparable1}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hKhhj*ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj)hKhhj ubj)}(h#``const ktime_t cmp2`` comparable2 h](j)}(h``const ktime_t cmp2``h]j?)}(hjMh]hconst ktime_t cmp2}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKihjGubj)}(hhh]j9)}(h comparable2h]h comparable2}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhKihjcubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjbhKihj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKkhjubj9)}(h!true if cmp1 happened after cmp2.h]h!true if cmp1 happened after cmp2.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKkhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_before (C function)c.ktime_beforehNtauh1hhjXhhhNhNubh)}(hhh](h)}(h:bool ktime_before (const ktime_t cmp1, const ktime_t cmp2)h]h)}(h9bool ktime_before(const ktime_t cmp1, const ktime_t cmp2)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKsubh)}(h ktime_beforeh]h)}(h ktime_beforeh]h ktime_before}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKsubj )}(h((const ktime_t cmp1, const ktime_t cmp2)h](j&)}(hconst ktime_t cmp1h](j+)}(hj<*h]hconst}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hktime_th]hktime_t}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jl)}j_jsbc.ktime_beforeasbuh1hhjubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcmp1h]hcmp1}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst ktime_t cmp2h](j+)}(hj<*h]hconst}(hjnhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjjubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubh)}(hhh]h)}(hktime_th]hktime_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jCc.ktime_beforeasbuh1hhjjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubh)}(hcmp2h]hcmp2}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKsubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKsubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKshjhhubj )}(hhh]j9)}(h7Compare if a ktime_t value is smaller than another one.h]h7Compare if a ktime_t value is smaller than another one.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKshjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKsubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjXhNhNubjp)}(h**Parameters** ``const ktime_t cmp1`` comparable1 ``const ktime_t cmp2`` comparable2 **Return** true if cmp1 happened before cmp2.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.h hKwhjubj)}(hhh](j)}(h#``const ktime_t cmp1`` comparable1 h](j)}(h``const ktime_t cmp1``h]j?)}(hj#h]hconst ktime_t cmp1}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKthjubj)}(hhh]j9)}(h comparable1h]h comparable1}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hKthj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hKthjubj)}(h#``const ktime_t cmp2`` comparable2 h](j)}(h``const ktime_t cmp2``h]j?)}(hj\h]hconst ktime_t cmp2}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKuhjVubj)}(hhh]j9)}(h comparable2h]h comparable2}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhKuhjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhKuhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKwhjubj9)}(h"true if cmp1 happened before cmp2.h]h"true if cmp1 happened before cmp2.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKwhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%ktime_to_timespec64_cond (C function)c.ktime_to_timespec64_condhNtauh1hhjXhhhNhNubh)}(hhh](h)}(hGbool ktime_to_timespec64_cond (const ktime_t kt, struct timespec64 *ts)h]h)}(hFbool ktime_to_timespec64_cond(const ktime_t kt, struct timespec64 *ts)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hktime_to_timespec64_condh]h)}(hktime_to_timespec64_condh]hktime_to_timespec64_cond}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h)(const ktime_t kt, struct timespec64 *ts)h](j&)}(hconst ktime_t kth](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hktime_th]hktime_t}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_jsbc.ktime_to_timespec64_condasbuh1hhjubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hkth]hkt}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct timespec64 *tsh](j+)}(hj.h]hstruct}(hj}hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hhh]h)}(h timespec64h]h timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jRc.ktime_to_timespec64_condasbuh1hhjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubh)}(htsh]hts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(hRconvert a ktime_t variable to timespec64 format only if the variable contains datah]hRconvert a ktime_t variable to timespec64 format only if the variable contains data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjXhNhNubjp)}(h**Parameters** ``const ktime_t kt`` the ktime_t variable to convert ``struct timespec64 *ts`` the timespec variable to store the result in **Return** ``true`` if there was a successful conversion, ``false`` if kt was 0.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjubj)}(hhh](j)}(h5``const ktime_t kt`` the ktime_t variable to convert h](j)}(h``const ktime_t kt``h]j?)}(hj?h]hconst ktime_t kt}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhj9ubj)}(hhh]j9)}(hthe ktime_t variable to converth]hthe ktime_t variable to convert}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThKhjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThKhj6ubj)}(hG``struct timespec64 *ts`` the timespec variable to store the result in h](j)}(h``struct timespec64 *ts``h]j?)}(hjxh]hstruct timespec64 *ts}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjrubj)}(hhh]j9)}(h,the timespec variable to store the result inh]h,the timespec variable to store the result in}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjhKhj6ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjubj9)}(hE``true`` if there was a successful conversion, ``false`` if kt was 0.h](j?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh' if there was a successful conversion, }(hjhhhNhNubj?)}(h ``false``h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh if kt was 0.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_sleeper (C struct)c.hrtimer_sleeperhNtauh1hhjXhhhNhNubh)}(hhh](h)}(hhrtimer_sleeperh]h)}(hstruct hrtimer_sleeperh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj%hKubh)}(hhrtimer_sleeperh]h)}(hjh]hhrtimer_sleeper}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj%hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj%hKubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj%hKhj hhubj )}(hhh]j9)}(hsimple sleeper structureh]hsimple sleeper structure}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKVhjWhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj%hKubeh}(h]h ](j-structeh"]h$]h&]j2j-j3jrj4jrj5j6j7uh1hhhhjXhNhNubjp)}(h**Definition**:: struct hrtimer_sleeper { struct hrtimer timer; struct task_struct *task; }; **Members** ``timer`` embedded timer structure ``task`` task to wake uph](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh:}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKZhjvubj)}(hSstruct hrtimer_sleeper { struct hrtimer timer; struct task_struct *task; };h]hSstruct hrtimer_sleeper { struct hrtimer timer; struct task_struct *task; };}hjsbah}(h]h ]h"]h$]h&]jj uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhK\hjvubj9)}(h **Members**h]jz)}(hjh]hMembers}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKahjvubj)}(hhh](j)}(h#``timer`` embedded timer structure h](j)}(h ``timer``h]j?)}(hjh]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKXhjubj)}(hhh]j9)}(hembedded timer structureh]hembedded timer structure}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKXhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKXhjubj)}(h``task`` task to wake uph](j)}(h``task``h]j?)}(hjh]htask}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKXhjubj)}(hhh]j9)}(htask to wake uph]htask to wake up}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKYhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKXhjubeh}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhK\hjXhhubj9)}(h,task is set to NULL, when the timer expires.h]h,task is set to NULL, when the timer expires.}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKYhjXhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_start (C function)c.hrtimer_starthNtauh1hhjXhhhNhNubh)}(hhh](h)}(hUvoid hrtimer_start (struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode)h]h)}(hTvoid hrtimer_start(struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhjhKubh)}(h hrtimer_starth]h)}(h hrtimer_starth]h hrtimer_start}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhjhKubj )}(hB(struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.hrtimer_startasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h ktime_t timh](h)}(hhh]h)}(hktime_th]hktime_t}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5modnameN classnameNjcjf)}ji]jc.hrtimer_startasbuh1hhj,ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubh)}(htimh]htim}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst enum hrtimer_mode modeh](j+)}(hj<*h]hconst}(hjxhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjtubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubj+)}(henumh]henum}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjtubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_startasbuh1hhjtubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubh)}(hmodeh]hmode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj}hhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjyhhhjhKubah}(h]jtah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjvhhubj )}(hhh]j9)}(h(re)start an hrtimerh]h(re)start an hrtimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjvhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjXhNhNubjp)}(hX+**Parameters** ``struct hrtimer *timer`` the timer to be added ``ktime_t tim`` expiry time ``const enum hrtimer_mode mode`` timer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKhj$ubj)}(hhh](j)}(h0``struct hrtimer *timer`` the timer to be added h](j)}(h``struct hrtimer *timer``h]j?)}(hjIh]hstruct hrtimer *timer}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKhjCubj)}(hhh]j9)}(hthe timer to be addedh]hthe timer to be added}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hKhj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj^hKhj@ubj)}(h``ktime_t tim`` expiry time h](j)}(h``ktime_t tim``h]j?)}(hjh]h ktime_t tim}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKhj|ubj)}(hhh]j9)}(h expiry timeh]h expiry time}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhKhj@ubj)}(h``const enum hrtimer_mode mode`` timer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h](j)}(h ``const enum hrtimer_mode mode``h]j?)}(hjh]hconst enum hrtimer_mode mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKhjubj)}(hhh]j9)}(htimer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h]htimer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhj@ubeh}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"hrtimer_get_remaining (C function)c.hrtimer_get_remaininghNtauh1hhjXhhhNhNubh)}(hhh](h)}(h;ktime_t hrtimer_get_remaining (const struct hrtimer *timer)h]h)}(h:ktime_t hrtimer_get_remaining(const struct hrtimer *timer)h](h)}(hhh]h)}(hktime_th]hktime_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_hrtimer_get_remainingsbc.hrtimer_get_remainingasbuh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj9hMubh)}(hhrtimer_get_remainingh]h)}(hj6h]hhrtimer_get_remaining}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj9hMubj )}(h(const struct hrtimer *timer)h]j&)}(hconst struct hrtimer *timerh](j+)}(hj<*h]hconst}(hjghhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjcubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjcubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j4c.hrtimer_get_remainingasbuh1hhjcubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj9hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj9hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj9hMhj hhubj )}(hhh]j9)}(h get remaining time for the timerh]h get remaining time for the timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj9hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjXhNhNubjp)}(hC**Parameters** ``const struct hrtimer *timer`` the timer to readh](j9)}(h**Parameters**h]jz)}(hj%h]h Parameters}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhjubj)}(hhh]j)}(h1``const struct hrtimer *timer`` the timer to readh](j)}(h``const struct hrtimer *timer``h]j?)}(hjDh]hconst struct hrtimer *timer}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhj>ubj)}(hhh]j9)}(hthe timer to readh]hthe timer to read}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhMhj;ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_is_queued (C function)c.hrtimer_is_queuedhNtauh1hhjXhhhNhNubh)}(hhh](h)}(h.bool hrtimer_is_queued (struct hrtimer *timer)h]h)}(h-bool hrtimer_is_queued(struct hrtimer *timer)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hhrtimer_is_queuedh]h)}(hhrtimer_is_queuedh]hhrtimer_is_queued}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct hrtimer *timer)h]j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.hrtimer_is_queuedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h0check, whether the timer is on one of the queuesh]h0check, whether the timer is on one of the queues}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhjZhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3juj4juj5j6j7uh1hhhhjXhNhNubjp)}(h**Parameters** ``struct hrtimer *timer`` Timer to check **Return** True if the timer is queued, false otherwise **Description** The function can be used lockless, but it gives only a current snapshot.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM#hjyubj)}(hhh]j)}(h)``struct hrtimer *timer`` Timer to check h](j)}(h``struct hrtimer *timer``h]j?)}(hjh]hstruct hrtimer *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM hjubj)}(hhh]j9)}(hTimer to checkh]hTimer to check}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjyubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM"hjyubj9)}(h,True if the timer is queued, false otherwiseh]h,True if the timer is queued, false otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM"hjyubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM$hjyubj9)}(hHThe function can be used lockless, but it gives only a current snapshot.h]hHThe function can be used lockless, but it gives only a current snapshot.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM#hjyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$hrtimer_update_function (C function)c.hrtimer_update_functionhNtauh1hhjXhhhNhNubh)}(hhh](h)}(hhvoid hrtimer_update_function (struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer *))h]h)}(hfvoid hrtimer_update_function(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer*))h](j)}(hvoidh]hvoid}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM6ubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAhhhjShM6ubh)}(hhrtimer_update_functionh]h)}(hhrtimer_update_functionh]hhrtimer_update_function}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAhhhjShM6ubj )}(hJ(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer*))h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jhsbc.hrtimer_update_functionasbuh1hhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubj&)}(h1enum hrtimer_restart (*function)(struct hrtimer*)h](j+)}(hjh]henum}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimer_restarth]hhrtimer_restart}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_update_functionasbuh1hhjubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hj6h]h(}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfunctionh]hfunction}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj6h]h(}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_update_functionasbuh1hhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubeh}(h]h ]h"]h$]h&]jj uh1jhjAhhhjShM6ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj=hhhjShM6ubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhjShM6hj:hhubj )}(hhh]j9)}(h$Update the timer's callback functionh]h&Update the timer’s callback function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM6hjhhubah}(h]h ]h"]h$]h&]uh1jhj:hhhjShM6ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjXhNhNubjp)}(hXS**Parameters** ``struct hrtimer *timer`` Timer to update ``enum hrtimer_restart (*function)(struct hrtimer *)`` New callback function **Description** Only safe to call if the timer is not enqueued. 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Can be called in the callback function if the timer is not enqueued at the same time (see the comments above HRTIMER_STATE_ENQUEUED).h]hOnly safe to call if the timer is not enqueued. Can be called in the callback function if the timer is not enqueued at the same time (see the comments above HRTIMER_STATE_ENQUEUED).}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM9hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ hrtimer_forward_now (C function)c.hrtimer_forward_nowhNtauh1hhjXhhhNhNubh)}(hhh](h)}(hAu64 hrtimer_forward_now (struct hrtimer *timer, ktime_t interval)h]h)}(h@u64 hrtimer_forward_now(struct hrtimer *timer, ktime_t interval)h](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_hrtimer_forward_nowsbc.hrtimer_forward_nowasbuh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMQubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMQubh)}(hhrtimer_forward_nowh]h)}(hj h]hhrtimer_forward_now}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMQubj )}(h)(struct hrtimer *timer, ktime_t interval)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hj>hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj:ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]j c.hrtimer_forward_nowasbuh1hhj:ubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubj&)}(hktime_t intervalh](h)}(hhh]h)}(hktime_th]hktime_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.hrtimer_forward_nowasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hintervalh]hinterval}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMQubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMQubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMQhjhhubj )}(hhh]j9)}(h0forward the timer expiry so it expires after nowh]h0forward the timer expiry so it expires after now}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMQhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMQubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjXhNhNubjp)}(hX**Parameters** ``struct hrtimer *timer`` hrtimer to forward ``ktime_t interval`` the interval to forward **Description** It is a variant of hrtimer_forward(). The timer will expire after the current time of the hrtimer clock base. See hrtimer_forward() for details.h](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMUhj#ubj)}(hhh](j)}(h-``struct hrtimer *timer`` hrtimer to forward h](j)}(h``struct hrtimer *timer``h]j?)}(hjHh]hstruct hrtimer *timer}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMRhjBubj)}(hhh]j9)}(hhrtimer to forwardh]hhrtimer to forward}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMRhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hMRhj?ubj)}(h-``ktime_t interval`` the interval to forward h](j)}(h``ktime_t interval``h]j?)}(hjh]hktime_t interval}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMShj{ubj)}(hhh]j9)}(hthe interval to forwardh]hthe interval to forward}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMShjubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhjhMShj?ubeh}(h]h ]h"]h$]h&]uh1jhj#ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMUhj#ubj9)}(hIt is a variant of hrtimer_forward(). The timer will expire after the current time of the hrtimer clock base. See hrtimer_forward() for details.h]hIt is a variant of hrtimer_forward(). The timer will expire after the current time of the hrtimer clock base. See hrtimer_forward() for details.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMThj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_forward (C function)c.hrtimer_forwardhNtauh1hhjXhhhNhNubh)}(hhh](h)}(hJu64 hrtimer_forward (struct hrtimer *timer, ktime_t now, ktime_t interval)h]h)}(hIu64 hrtimer_forward(struct hrtimer *timer, ktime_t now, ktime_t interval)h](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_hrtimer_forwardsbc.hrtimer_forwardasbuh1hhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj%hMubh)}(hhrtimer_forwardh]h)}(hj"h]hhrtimer_forward}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj%hMubj )}(h6(struct hrtimer *timer, ktime_t now, ktime_t interval)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjShhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjOubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjsmodnameN classnameNjcjf)}ji]j c.hrtimer_forwardasbuh1hhjOubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubj&)}(h ktime_t nowh](h)}(hhh]h)}(hktime_th]hktime_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.hrtimer_forwardasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnowh]hnow}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubj&)}(hktime_t intervalh](h)}(hhh]h)}(hktime_th]hktime_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.hrtimer_forwardasbuh1hhjubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hintervalh]hinterval}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj%hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj%hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj%hMhjhhubj )}(hhh]j9)}(hforward the timer expiryh]hforward the timer expiry}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjahhubah}(h]h ]h"]h$]h&]uh1jhjhhhj%hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjXhNhNubjp)}(hX**Parameters** ``struct hrtimer *timer`` hrtimer to forward ``ktime_t now`` forward past this time ``ktime_t interval`` the interval to forward **Description** Forward the timer expiry so it will expire in the future. .. note:: This only updates the timer expiry value and does not requeue the timer. There is also a variant of the function hrtimer_forward_now(). **Context** Can be safely called from the callback function of **timer**. If called from other contexts **timer** must neither be enqueued nor running the callback and the caller needs to take care of serialization. **Return** The number of overruns are returned.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh](j)}(h-``struct hrtimer *timer`` hrtimer to forward h](j)}(h``struct hrtimer *timer``h]j?)}(hjh]hstruct hrtimer *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hhrtimer to forwardh]hhrtimer to forward}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h'``ktime_t now`` forward past this time h](j)}(h``ktime_t now``h]j?)}(hjh]h ktime_t now}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hforward past this timeh]hforward past this time}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h-``ktime_t interval`` the interval to forward h](j)}(h``ktime_t interval``h]j?)}(hjh]hktime_t interval}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hthe interval to forwardh]hthe interval to forward}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMhj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjRh]h Description}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj9)}(h9Forward the timer expiry so it will expire in the future.h]h9Forward the timer expiry so it will expire in the future.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubhnote)}(hHThis only updates the timer expiry value and does not requeue the timer.h]j9)}(hj{h]hHThis only updates the timer expiry value and does not requeue the timer.}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjyubah}(h]h ]h"]h$]h&]uh1jwhjubj9)}(h>There is also a variant of the function hrtimer_forward_now().h]h>There is also a variant of the function hrtimer_forward_now().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM hjubj9)}(h **Context**h]jz)}(hjh]hContext}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM hjubj9)}(hCan be safely called from the callback function of **timer**. If called from other contexts **timer** must neither be enqueued nor running the callback and the caller needs to take care of serialization.h](h3Can be safely called from the callback function of }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh . If called from other contexts }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhf must neither be enqueued nor running the callback and the caller needs to take care of serialization.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj9)}(h$The number of overruns are returned.h]h$The number of overruns are returned.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#hrtimer_start_range_ns (C function)c.hrtimer_start_range_nshNtauh1hhjXhhhNhNubh)}(hhh](h)}(hlvoid hrtimer_start_range_ns (struct hrtimer *timer, ktime_t tim, u64 delta_ns, const enum hrtimer_mode mode)h]h)}(hkvoid hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim, u64 delta_ns, const enum hrtimer_mode mode)h](j)}(hvoidh]hvoid}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.hhhj@hMubh)}(hhrtimer_start_range_nsh]h)}(hhrtimer_start_range_nsh]hhrtimer_start_range_ns}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ](jjeh"]h$]h&]jj uh1hhj.hhhj@hMubj )}(hP(struct hrtimer *timer, ktime_t tim, u64 delta_ns, const enum hrtimer_mode mode)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjohhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjkubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jUsbc.hrtimer_start_range_nsasbuh1hhjkubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubj&)}(h ktime_t timh](h)}(hhh]h)}(hktime_th]hktime_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_start_range_nsasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(htimh]htim}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubj&)}(h u64 delta_nsh](h)}(hhh]h)}(hu64h]hu64}(hj, hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj) ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj. modnameN classnameNjcjf)}ji]jc.hrtimer_start_range_nsasbuh1hhj% ubj=)}(h h]h }(hjJ hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj% ubh)}(hdelta_nsh]hdelta_ns}(hjX hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj% ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubj&)}(hconst enum hrtimer_mode modeh](j+)}(hj<*h]hconst}(hjq hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjm ubj=)}(h h]h }(hj~ hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjm ubj+)}(hjh]henum}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjm ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjm ubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jc.hrtimer_start_range_nsasbuh1hhjm ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjm ubh)}(hmodeh]hmode}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjm ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubeh}(h]h ]h"]h$]h&]jj uh1jhj.hhhj@hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj*hhhj@hMubah}(h]j%ah ](jjeh"]h$]h&]jj)jhuh1hhj@hMhj'hhubj )}(hhh]j9)}(h(re)start an hrtimerh]h(re)start an hrtimer}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj hhubah}(h]h ]h"]h$]h&]uh1jhj'hhhj@hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjXhNhNubjp)}(hX[**Parameters** ``struct hrtimer *timer`` the timer to be added ``ktime_t tim`` expiry time ``u64 delta_ns`` "slack" range for the timer ``const enum hrtimer_mode mode`` timer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h](j9)}(h**Parameters**h]jz)}(hj" h]h Parameters}(hj$ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj ubj)}(hhh](j)}(h0``struct hrtimer *timer`` the timer to be added h](j)}(h``struct hrtimer *timer``h]j?)}(hjA h]hstruct hrtimer *timer}(hjC hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj? ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj; ubj)}(hhh]j9)}(hthe timer to be addedh]hthe timer to be added}(hjZ hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjV hMhjW ubah}(h]h ]h"]h$]h&]uh1jhj; ubeh}(h]h ]h"]h$]h&]uh1jhjV hMhj8 ubj)}(h``ktime_t tim`` expiry time h](j)}(h``ktime_t tim``h]j?)}(hjz h]h ktime_t tim}(hj| hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjx ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjt ubj)}(hhh]j9)}(h expiry timeh]h expiry time}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjt ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj8 ubj)}(h-``u64 delta_ns`` "slack" range for the timer h](j)}(h``u64 delta_ns``h]j?)}(hj h]h u64 delta_ns}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj ubj)}(hhh]j9)}(h"slack" range for the timerh]h“slack” range for the timer}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj8 ubj)}(h``const enum hrtimer_mode mode`` timer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h](j)}(h ``const enum hrtimer_mode mode``h]j?)}(hj h]hconst enum hrtimer_mode mode}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj ubj)}(hhh]j9)}(htimer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h]htimer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj8 ubeh}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"hrtimer_try_to_cancel (C function)c.hrtimer_try_to_cancelhNtauh1hhjXhhhNhNubh)}(hhh](h)}(h1int hrtimer_try_to_cancel (struct hrtimer 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]h"]h$]h&]noemphjj uh1j%hj{ ubah}(h]h ]h"]h$]h&]jj uh1jhjB hhhjT hM:ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj> hhhjT hM:ubah}(h]j9 ah ](jjeh"]h$]h&]jj)jhuh1hhjT hM:hj; hhubj )}(hhh]j9)}(htry to deactivate a timerh]htry to deactivate a timer}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM:hj hhubah}(h]h ]h"]h$]h&]uh1jhj; hhhjT hM:ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjXhNhNubjp)}(h**Parameters** ``struct hrtimer *timer`` hrtimer to stop **Description** * 0 when the timer was not active * 1 when the timer was active * -1 when the timer is currently executing the callback function and cannot be stoppedh](j9)}(h**Parameters**h]jz)}(hj( h]h Parameters}(hj* hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj& ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM>hj" ubj)}(hhh]j)}(h*``struct hrtimer *timer`` hrtimer to stop h](j)}(h``struct hrtimer *timer``h]j?)}(hjG h]hstruct hrtimer *timer}(hjI hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjE ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM;hjA ubj)}(hhh]j9)}(hhrtimer to stoph]hhrtimer to stop}(hj` hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\ hM;hj] ubah}(h]h ]h"]h$]h&]uh1jhjA ubeh}(h]h ]h"]h$]h&]uh1jhj\ hM;hj> ubah}(h]h ]h"]h$]h&]uh1jhj" ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM=hj" ubjU)}(h* 0 when the timer was not active * 1 when the timer was active * -1 when the timer is currently executing the callback function and cannot be stoppedh]j_)}(hhh](jp)}(h0 when the timer was not activeh]j9)}(hj h]h0 when the timer was not active}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM>hj ubah}(h]h ]h"]h$]h&]uh1johj ubjp)}(h1 when the timer was activeh]j9)}(hj h]h1 when the timer was active}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM?hj ubah}(h]h ]h"]h$]h&]uh1johj ubjp)}(hT-1 when the timer is currently executing the callback function and cannot be stoppedh]j9)}(hT-1 when the timer is currently executing the callback function and cannot be stoppedh]hT-1 when the timer is currently executing the callback function and cannot be stopped}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM@hj ubah}(h]h ]h"]h$]h&]uh1johj ubeh}(h]h ]h"]h$]h&]j_juh1j_hj hM>hj ubah}(h]h ]h"]h$]h&]uh1jThj hM>hj" ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_cancel (C function)c.hrtimer_cancelhNtauh1hhjXhhhNhNubh)}(hhh](h)}(h*int hrtimer_cancel (struct hrtimer *timer)h]h)}(h)int hrtimer_cancel(struct hrtimer *timer)h](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hj# hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj" hMubh)}(hhrtimer_cancelh]h)}(hhrtimer_cancelh]hhrtimer_cancel}(hj5 hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1 ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj" hMubj )}(h(struct hrtimer *timer)h]j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjQ hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjM ubj=)}(h h]h }(hj^ hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjM ubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjo hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjl ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjq modnameN classnameNjcjf)}ji]jl)}j_j7 sbc.hrtimer_cancelasbuh1hhjM ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjM ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjM ubh)}(htimerh]htimer}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjM ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjI ubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj" hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj" hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj" hMhj hhubj )}(hhh]j9)}(h2cancel a timer and wait for the handler to finish.h]h2cancel a timer and wait for the handler to finish.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj" hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjXhNhNubjp)}(h**Parameters** ``struct hrtimer *timer`` the timer to be cancelled **Return** 0 when the timer was not active 1 when the timer was activeh](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj ubj)}(hhh]j)}(h4``struct hrtimer *timer`` the timer to be cancelled h](j)}(h``struct hrtimer *timer``h]j?)}(hjh]hstruct hrtimer *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hthe timer to be cancelledh]hthe timer to be cancelled}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMhj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h **Return**h]jz)}(hjPh]hReturn}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj ubj9)}(h;0 when the timer was not active 1 when the timer was activeh]h;0 when the timer was not active 1 when the timer was active}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$__hrtimer_get_remaining (C function)c.__hrtimer_get_remaininghNtauh1hhjXhhhNhNubh)}(hhh](h)}(hJktime_t __hrtimer_get_remaining (const struct hrtimer 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]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]jc.__hrtimer_get_remainingasbuh1hhjubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h bool adjusth](j)}(hjh]hbool}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubh)}(hadjusth]hadjust}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h get remaining time for the timerh]h get remaining time for the timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjXhNhNubjp)}(h**Parameters** ``const struct hrtimer *timer`` the timer to read ``bool adjust`` adjust relative timers when CONFIG_TIME_LOW_RES=yh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh](j)}(h2``const struct hrtimer *timer`` the timer to read h](j)}(h``const struct hrtimer *timer``h]j?)}(hjh]hconst struct hrtimer *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hthe timer to readh]hthe timer to read}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(hA``bool adjust`` adjust relative timers when CONFIG_TIME_LOW_RES=yh](j)}(h``bool adjust``h]j?)}(hj1h]h bool adjust}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj+ubj)}(hhh]j9)}(h1adjust relative timers when CONFIG_TIME_LOW_RES=yh]h1adjust relative timers when CONFIG_TIME_LOW_RES=y}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_setup (C function)c.hrtimer_setuphNtauh1hhjXhhhNhNubh)}(hhh](h)}(hvoid hrtimer_setup (struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer *), clockid_t clock_id, enum hrtimer_mode mode)h]h)}(hvoid hrtimer_setup(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer*), clockid_t clock_id, enum hrtimer_mode mode)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMzubh)}(h hrtimer_setuph]h)}(h hrtimer_setuph]h hrtimer_setup}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMzubj )}(hv(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer*), clockid_t clock_id, enum hrtimer_mode mode)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.hrtimer_setupasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h1enum hrtimer_restart (*function)(struct hrtimer*)h](j+)}(hjh]henum}(hj:hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj6ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hhh]h)}(hhrtimer_restarth]hhrtimer_restart}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jc.hrtimer_setupasbuh1hhj6ubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hfunctionh]hfunction}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj6ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_setupasbuh1hhj6ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hclockid_t clock_idh](h)}(hhh]h)}(h clockid_th]h clockid_t}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,modnameN classnameNjcjf)}ji]jc.hrtimer_setupasbuh1hhj#ubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubh)}(hclock_idh]hclock_id}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(henum hrtimer_mode modeh](j+)}(hjh]henum}(hjohhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjkubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_setupasbuh1hhjkubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(hmodeh]hmode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMzubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMzubah}(h]j~ah ](jjeh"]h$]h&]jj)jhuh1hhjhMzhjhhubj )}(hhh]j9)}(h%initialize a timer to the given clockh]h%initialize a timer to the given clock}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMzhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMzubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjXhNhNubjp)}(hX#**Parameters** ``struct hrtimer *timer`` the timer to be initialized ``enum hrtimer_restart (*function)(struct hrtimer *)`` the callback function ``clockid_t clock_id`` the clock to be used ``enum hrtimer_mode mode`` The modes which are relevant for initialization: HRTIMER_MODE_ABS, HRTIMER_MODE_REL, HRTIMER_MODE_ABS_SOFT, HRTIMER_MODE_REL_SOFT **Description** The PINNED variants of the above can be handed in, but the PINNED bit is ignored as pinning happens when the hrtimer is startedh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM~hjubj)}(hhh](j)}(h6``struct hrtimer *timer`` the timer to be initialized h](j)}(h``struct hrtimer *timer``h]j?)}(hj$h]hstruct hrtimer *timer}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM{hjubj)}(hhh]j9)}(hthe timer to be initializedh]hthe timer to be initialized}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hM{hj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hM{hjubj)}(hM``enum hrtimer_restart (*function)(struct hrtimer *)`` the callback function h](j)}(h6``enum hrtimer_restart (*function)(struct hrtimer *)``h]j?)}(hj]h]h2enum hrtimer_restart (*function)(struct hrtimer *)}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM|hjWubj)}(hhh]j9)}(hthe callback functionh]hthe callback function}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhM|hjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhM|hjubj)}(h,``clockid_t clock_id`` the clock to be used h](j)}(h``clockid_t clock_id``h]j?)}(hjh]hclockid_t clock_id}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM}hjubj)}(hhh]j9)}(hthe clock to be usedh]hthe clock to be used}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM}hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM}hjubj)}(h``enum hrtimer_mode mode`` The modes which are relevant for initialization: HRTIMER_MODE_ABS, HRTIMER_MODE_REL, HRTIMER_MODE_ABS_SOFT, HRTIMER_MODE_REL_SOFT h](j)}(h``enum hrtimer_mode mode``h]j?)}(hjh]henum hrtimer_mode mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hThe modes which are relevant for initialization: HRTIMER_MODE_ABS, HRTIMER_MODE_REL, HRTIMER_MODE_ABS_SOFT, HRTIMER_MODE_REL_SOFTh]hThe modes which are relevant for initialization: HRTIMER_MODE_ABS, HRTIMER_MODE_REL, HRTIMER_MODE_ABS_SOFT, HRTIMER_MODE_REL_SOFT}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM~hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubjU)}(hThe PINNED variants of the above can be handed in, but the PINNED bit is ignored as pinning happens when the hrtimer is startedh]j9)}(hThe PINNED variants of the above can be handed in, but the PINNED bit is ignored as pinning happens when the hrtimer is startedh]hThe PINNED variants of the above can be handed in, but the PINNED bit is ignored as pinning happens when the hrtimer is started}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj!ubah}(h]h ]h"]h$]h&]uh1jThj3hMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#hrtimer_setup_on_stack (C function)c.hrtimer_setup_on_stackhNtauh1hhjXhhhNhNubh)}(hhh](h)}(hvoid hrtimer_setup_on_stack (struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer *), clockid_t clock_id, enum hrtimer_mode mode)h]h)}(hvoid hrtimer_setup_on_stack(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer*), clockid_t clock_id, enum hrtimer_mode mode)h](j)}(hvoidh]hvoid}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVhhhjhhMubh)}(hhrtimer_setup_on_stackh]h)}(hhrtimer_setup_on_stackh]hhrtimer_setup_on_stack}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhjhhMubj )}(hv(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer*), clockid_t clock_id, enum hrtimer_mode mode)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j}sbc.hrtimer_setup_on_stackasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h1enum hrtimer_restart (*function)(struct hrtimer*)h](j+)}(hjh]henum}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimer_restarth]hhrtimer_restart}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jc.hrtimer_setup_on_stackasbuh1hhjubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hj6h]h(}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfunctionh]hfunction}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_setup_on_stackasbuh1hhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hclockid_t clock_idh](h)}(hhh]h)}(h clockid_th]h clockid_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_setup_on_stackasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hclock_idh]hclock_id}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(henum hrtimer_mode modeh](j+)}(hjh]henum}(hj>hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj:ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]jc.hrtimer_setup_on_stackasbuh1hhj:ubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubh)}(hmodeh]hmode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjVhhhjhhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRhhhjhhMubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjhhMhjOhhubj )}(hhh]j9)}(h"initialize a timer on stack memoryh]h"initialize a timer on stack memory}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjOhhhjhhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjXhNhNubjp)}(hXi**Parameters** ``struct hrtimer *timer`` The timer to be initialized ``enum hrtimer_restart (*function)(struct hrtimer *)`` the callback function ``clockid_t clock_id`` The clock to be used ``enum hrtimer_mode mode`` The timer mode **Description** Similar to hrtimer_setup(), except that this one must be used if struct hrtimer is in stack memory.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh](j)}(h6``struct hrtimer *timer`` The timer to be initialized h](j)}(h``struct hrtimer *timer``h]j?)}(hjh]hstruct hrtimer *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hThe timer to be initializedh]hThe timer to be initialized}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hM``enum hrtimer_restart (*function)(struct hrtimer *)`` the callback function h](j)}(h6``enum hrtimer_restart (*function)(struct hrtimer *)``h]j?)}(hj,h]h2enum hrtimer_restart (*function)(struct hrtimer *)}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj&ubj)}(hhh]j9)}(hthe callback functionh]hthe callback function}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMhjBubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhjAhMhjubj)}(h,``clockid_t clock_id`` The clock to be used h](j)}(h``clockid_t clock_id``h]j?)}(hjeh]hclockid_t clock_id}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj_ubj)}(hhh]j9)}(hThe clock to be usedh]hThe clock to be used}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhMhj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhMhjubj)}(h*``enum hrtimer_mode mode`` The timer mode h](j)}(h``enum hrtimer_mode mode``h]j?)}(hjh]henum hrtimer_mode mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hThe timer modeh]hThe timer mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj9)}(hcSimilar to hrtimer_setup(), except that this one must be used if struct hrtimer is in stack memory.h]hcSimilar to hrtimer_setup(), except that this one must be used if struct hrtimer is in stack memory.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjXhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*hrtimer_sleeper_start_expires (C function)c.hrtimer_sleeper_start_expireshNtauh1hhjXhhhNhNubh)}(hhh](h)}(hWvoid hrtimer_sleeper_start_expires (struct hrtimer_sleeper *sl, enum hrtimer_mode mode)h]h)}(hVvoid hrtimer_sleeper_start_expires(struct hrtimer_sleeper *sl, enum hrtimer_mode mode)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj,hMubh)}(hhrtimer_sleeper_start_expiresh]h)}(hhrtimer_sleeper_start_expiresh]hhrtimer_sleeper_start_expires}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h 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classnameNjcjf)}ji]jc.hrtimer_sleeper_start_expiresasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmodeh]hmode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj,hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj,hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj,hMhjhhubj )}(hhh]j9)}(hStart a hrtimer sleeper timerh]hStart a hrtimer sleeper timer}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj>hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj,hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjXhNhNubjp)}(hX**Parameters** ``struct hrtimer_sleeper *sl`` sleeper to be started ``enum hrtimer_mode mode`` timer mode abs/rel **Description** Wrapper around hrtimer_start_expires() for hrtimer_sleeper based timers to allow PREEMPT_RT to tweak the delivery mode (soft/hardirq context)h](j9)}(h**Parameters**h]jz)}(hjch]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj]ubj)}(hhh](j)}(h5``struct hrtimer_sleeper *sl`` sleeper to be started h](j)}(h``struct hrtimer_sleeper *sl``h]j?)}(hjh]hstruct hrtimer_sleeper *sl}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj|ubj)}(hhh]j9)}(hsleeper to be startedh]hsleeper to be started}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjyubj)}(h.``enum hrtimer_mode mode`` timer mode abs/rel h](j)}(h``enum hrtimer_mode mode``h]j?)}(hjh]henum hrtimer_mode mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(htimer mode abs/relh]htimer mode abs/rel}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h 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}(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubh)}(hslh]hsl}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubj&)}(hclockid_t clock_idh](h)}(hhh]h)}(h clockid_th]h clockid_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.hrtimer_setup_sleeper_on_stackasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hclock_idh]hclock_id}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubj&)}(henum hrtimer_mode modeh](j+)}(hjh]henum}(hj2hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj.ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRmodnameN classnameNjcjf)}ji]j c.hrtimer_setup_sleeper_on_stackasbuh1hhj.ubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubh)}(hmodeh]hmode}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubeh}(h]h ]h"]h$]h&]jj uh1jhj7hhhjIhM#ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3hhhjIhM#ubah}(h]j.ah ](jjeh"]h$]h&]jj)jhuh1hhjIhM#hj0hhubj )}(hhh]j9)}(h$initialize a sleeper in stack memoryh]h$initialize a sleeper in stack memory}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM#hjhhubah}(h]h ]h"]h$]h&]uh1jhj0hhhjIhM#ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjXhNhNubjp)}(h**Parameters** ``struct hrtimer_sleeper *sl`` sleeper to be initialized ``clockid_t clock_id`` the clock to be used ``enum hrtimer_mode mode`` timer mode abs/relh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM'hjubj)}(hhh](j)}(h9``struct hrtimer_sleeper *sl`` sleeper to be initialized h](j)}(h``struct hrtimer_sleeper *sl``h]j?)}(hjh]hstruct hrtimer_sleeper *sl}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM$hjubj)}(hhh]j9)}(hsleeper to be initializedh]hsleeper to be initialized}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM$hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM$hjubj)}(h,``clockid_t clock_id`` the clock to be used h](j)}(h``clockid_t clock_id``h]j?)}(hj h]hclockid_t clock_id}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM%hjubj)}(hhh]j9)}(hthe clock to be usedh]hthe clock to be used}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hM%hj6ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj5hM%hjubj)}(h-``enum hrtimer_mode mode`` timer mode abs/relh](j)}(h``enum hrtimer_mode mode``h]j?)}(hjYh]henum hrtimer_mode mode}(hj[hhhNhNubah}(h]h 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]jah"]h$]h&]uh1jhjhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhK`ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhK`ubh)}(hwaitqueue_activeh]h)}(hwaitqueue_activeh]hwaitqueue_active}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhK`ubj )}(h!(struct wait_queue_head *wq_head)h]j&)}(hstruct wait_queue_head *wq_headh](j+)}(hj.h]hstruct}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hwait_queue_headh]hwait_queue_head}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jl)}j_jsbc.waitqueue_activeasbuh1hhjubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hwq_headh]hwq_head}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhK`ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhK`ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhK`hjhhubj )}(hhh]j_)}(hhh]jp)}(h(locklessly test for waiters on the queueh]j9)}(hjh]h(locklessly test for waiters on the queue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhK`hjubah}(h]h ]h"]h$]h&]uh1johjhhhjhNubah}(h]h ]h"]h$]h&]j_j_uh1j_hjhK`hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK`ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct wait_queue_head *wq_head`` the waitqueue to test for waiters **Description** returns true if the wait list is not empty **NOTE** this function is lockless and requires care, incorrect usage _will_ lead to sporadic and non-obvious failure. Use either while holding wait_queue_head::lock or when used for wakeups with an extra smp_mb() like:: CPU0 - waker CPU1 - waiter for (;;) { @cond = true; prepare_to_wait(&wq_head, &wait, state); smp_mb(); // smp_mb() from set_current_state() if (waitqueue_active(wq_head)) if (@cond) wake_up(wq_head); break; schedule(); } finish_wait(&wq_head, &wait); Because without the explicit smp_mb() it's possible for the waitqueue_active() load to get hoisted over the **cond** store such that we'll observe an empty wait list while the waiter might not observe **cond**. Also note that this 'optimization' trades a spin_lock() for an smp_mb(), which (when the lock is uncontended) are of roughly equal cost.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKdhjubj)}(hhh]j)}(hF``struct wait_queue_head *wq_head`` the waitqueue to test for waiters h](j)}(h#``struct wait_queue_head *wq_head``h]j?)}(hjh]hstruct wait_queue_head *wq_head}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKahjubj)}(hhh]j9)}(h!the waitqueue to test for waitersh]h!the waitqueue to test for waiters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKahjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKahjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKchjubj9)}(h*returns true if the wait list is not emptyh]h*returns true if the wait list is not empty}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKbhjubj9)}(h**NOTE**h]jz)}(hjAh]hNOTE}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKdhjubj9)}(hmthis function is lockless and requires care, incorrect usage _will_ lead to sporadic and non-obvious failure.h]hmthis function is lockless and requires care, incorrect usage _will_ lead to sporadic and non-obvious failure.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKehjubj9)}(heUse either while holding wait_queue_head::lock or when used for wakeups with an extra smp_mb() like::h]hdUse either while holding wait_queue_head::lock or when used for wakeups with an extra smp_mb() like:}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhhjubj)}(hXCPU0 - waker CPU1 - waiter for (;;) { @cond = true; prepare_to_wait(&wq_head, &wait, state); smp_mb(); // smp_mb() from set_current_state() if (waitqueue_active(wq_head)) if (@cond) wake_up(wq_head); break; schedule(); } finish_wait(&wq_head, &wait);h]hXCPU0 - waker CPU1 - waiter for (;;) { @cond = true; prepare_to_wait(&wq_head, &wait, state); smp_mb(); // smp_mb() from set_current_state() if (waitqueue_active(wq_head)) if (@cond) wake_up(wq_head); break; schedule(); } finish_wait(&wq_head, &wait);}hjusbah}(h]h ]h"]h$]h&]jj uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKkhjubj9)}(hBecause without the explicit smp_mb() it's possible for the waitqueue_active() load to get hoisted over the **cond** store such that we'll observe an empty wait list while the waiter might not observe **cond**.h](hnBecause without the explicit smp_mb() it’s possible for the waitqueue_active() load to get hoisted over the }(hjhhhNhNubjz)}(h**cond**h]hcond}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhW store such that we’ll observe an empty wait list while the waiter might not observe }(hjhhhNhNubjz)}(h**cond**h]hcond}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKvhjubj9)}(hAlso note that this 'optimization' trades a spin_lock() for an smp_mb(), which (when the lock is uncontended) are of roughly equal cost.h]hAlso note that this ‘optimization’ trades a spin_lock() for an smp_mb(), which (when the lock is uncontended) are of roughly equal cost.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKzhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"wq_has_single_sleeper (C function)c.wq_has_single_sleeperhNtauh1hhjhhhNhNubh)}(hhh](h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjubj)}(hhh]j9)}(hwait queue headh]hwait queue head}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj! h]h Description}(hj# hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjubj9)}(h9Returns true of wq_head has only one sleeper on the list.h]h9Returns true of wq_head has only one sleeper on the list.}(hj7 hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjubj9)}(h1Please refer to the comment for waitqueue_active.h]h1Please refer to the comment for waitqueue_active.}(hjF hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwq_has_sleeper (C function)c.wq_has_sleeperhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5bool wq_has_sleeper (struct wait_queue_head *wq_head)h]h)}(h4bool wq_has_sleeper(struct wait_queue_head *wq_head)h](j)}(hjh]hbool}(hju hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjq hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjq hhhj hKubh)}(hwq_has_sleeperh]h)}(hwq_has_sleeperh]hwq_has_sleeper}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjq hhhj hKubj )}(h!(struct wait_queue_head *wq_head)h]j&)}(hstruct wait_queue_head *wq_headh](j+)}(hj.h]hstruct}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj 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if wq_head has waiting processesh]h-Returns true if wq_head has waiting processes}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjP!ubj9)}(h1Please refer to the comment for waitqueue_active.h]h1Please refer to the comment for waitqueue_active.}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjP!ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwake_up_pollfree (C function)c.wake_up_pollfreehNtauh1hhjhhhNhNubh)}(hhh](h)}(h7void wake_up_pollfree (struct wait_queue_head *wq_head)h]h)}(h6void wake_up_pollfree(struct wait_queue_head *wq_head)h](j)}(hvoidh]hvoid}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKubj=)}(h h]h }(hj"hhhNhNubah}(h]h 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that a polled waitqueue is going away}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhj"hhubah}(h]h ]h"]h$]h&]uh1jhj!hhhj"hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct wait_queue_head *wq_head`` the wait queue head **Description** In the very rare cases where a ->poll() implementation uses a waitqueue whose lifetime is tied to a task rather than to the 'struct file' being polled, this function must be called before the waitqueue is freed so that non-blocking polls (e.g. epoll) are notified that the queue is going away. 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The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h=The process is put to sleep (TASK_UNINTERRUPTIBLE) until the }(hj$hhhNhNubjz)}(h **condition**h]h condition}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh evaluates to true. The }(hj$hhhNhNubjz)}(h **condition**h]h condition}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh$ is checked each time the waitqueue }(hj$hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh is woken up.}(hj$hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMQhj#ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMUhj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_freezable (C macro)c.wait_event_freezablehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_freezableh]h)}(hwait_event_freezableh]h)}(hwait_event_freezableh]h)}(hj%h]hwait_event_freezable}(hj %hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMuubah}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhj3%hMuubah}(h]j%ah ](jjeh"]h$]h&]jj)jhuh1hhj3%hMuhj%hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj%hhhj3%hMuubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jL%j4jL%j5j6j7uh1hhhhjhNhNubj9)}(h-``wait_event_freezable (wq_head, condition)``h]j?)}(hjR%h]h)wait_event_freezable (wq_head, condition)}(hjT%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjP%ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMwhjhhubjU)}(h.sleep (or freeze) until a condition gets true h]j9)}(h-sleep (or freeze) until a condition gets trueh]h-sleep (or freeze) until a condition gets true}(hjl%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMuhjh%ubah}(h]h ]h"]h$]h&]uh1jThjz%hMuhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE -- so as not to contribute to system load) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition.h](j9)}(h**Parameters**h]jz)}(hj%h]h Parameters}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMyhj%ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj%h]hwq_head}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMvhj%ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%hMvhj%ubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj%hMvhj%ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj%h]h condition}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMwhj%ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%hMwhj%ubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj%hMwhj%ubeh}(h]h ]h"]h$]h&]uh1jhj%ubj9)}(h**Description**h]jz)}(hj&h]h Description}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMyhj%ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE -- so as not to contribute to system load) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](heThe process is put to sleep (TASK_INTERRUPTIBLE -- so as not to contribute to system load) until the }(hj0&hhhNhNubjz)}(h **condition**h]h condition}(hj8&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0&ubh evaluates to true. The }(hj0&hhhNhNubjz)}(h **condition**h]h condition}(hjJ&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0&ubh$ is checked each time the waitqueue }(hj0&hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj\&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0&ubh is woken up.}(hj0&hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMxhj%ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hju&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM|hj%ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_timeout (C macro)c.wait_event_timeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_timeouth]h)}(hwait_event_timeouth]h)}(hwait_event_timeouth]h)}(hj&h]hwait_event_timeout}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj&hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj&hhhj&hMubah}(h]j&ah ](jjeh"]h$]h&]jj)jhuh1hhj&hMhj&hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj&hhhj&hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjhNhNubj9)}(h4``wait_event_timeout (wq_head, condition, timeout)``h]j?)}(hj&h]h0wait_event_timeout (wq_head, condition, timeout)}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj&ubah}(h]h ]h"]h$]h&]uh1jThj'hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. **Return** 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](j9)}(h**Parameters**h]jz)}(hj'h]h Parameters}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 'ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj 'ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj.'h]hwq_head}(hj0'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,'ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj('ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjG'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjC'hMhjD'ubah}(h]h ]h"]h$]h&]uh1jhj('ubeh}(h]h ]h"]h$]h&]uh1jhjC'hMhj%'ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjg'h]h condition}(hji'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hje'ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhja'ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|'hMhj}'ubah}(h]h ]h"]h$]h&]uh1jhja'ubeh}(h]h ]h"]h$]h&]uh1jhj|'hMhj%'ubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hj'h]htimeout}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj'ubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMhj'ubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhj%'ubeh}(h]h ]h"]h$]h&]uh1jhj 'ubj9)}(h**Description**h]jz)}(hj'h]h Description}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj 'ubj9)}(hThe process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h=The process is put to sleep (TASK_UNINTERRUPTIBLE) until the }(hj'hhhNhNubjz)}(h **condition**h]h condition}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh evaluates to true. The }(hj'hhhNhNubjz)}(h **condition**h]h condition}(hj (hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh$ is checked each time the waitqueue }(hj'hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh is woken up.}(hj'hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj 'ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj6(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj 'ubj9)}(h **Return**h]jz)}(hjG(h]hReturn}(hjI(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE(ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj 'ubj9)}(hX 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](h 0 if the }(hj](hhhNhNubjz)}(h **condition**h]h condition}(hje(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj](ubh evaluated to }(hj](hhhNhNubj?)}(h ``false``h]hfalse}(hjw(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj](ubh after the }(hj](hhhNhNubjz)}(h **timeout**h]htimeout}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj](ubh elapsed, 1 if the }(hj](hhhNhNubjz)}(h **condition**h]h condition}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj](ubh evaluated to }hj](sbj?)}(h``true``h]htrue}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj](ubh after the }hj](sbjz)}(h **timeout**h]htimeout}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj](ubh7 elapsed, or the remaining jiffies (at least 1) if the }(hj](hhhNhNubjz)}(h **condition**h]h condition}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj](ubh evaluated to }(hj](hhhNhNubj?)}(h``true``h]htrue}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj](ubh before the }(hj](hhhNhNubjz)}(h **timeout**h]htimeout}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj](ubh elapsed.}(hj](hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj 'ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_cmd (C macro)c.wait_event_cmdhNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_cmdh]h)}(hwait_event_cmdh]h)}(hwait_event_cmdh]h)}(hj()h]hwait_event_cmd}(hj2)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.)ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*)hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj&)hhhjE)hMubah}(h]j!)ah ](jjeh"]h$]h&]jj)jhuh1hhjE)hMhj#)hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj#)hhhjE)hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j^)j4j^)j5j6j7uh1hhhhjhNhNubj9)}(h3``wait_event_cmd (wq_head, condition, cmd1, cmd2)``h]j?)}(hjd)h]h/wait_event_cmd (wq_head, condition, cmd1, cmd2)}(hjf)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjb)ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj~)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjz)ubah}(h]h ]h"]h$]h&]uh1jThj)hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``cmd1`` the command will be executed before sleep ``cmd2`` the command will be executed after sleep **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition.h](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj)ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj)h]hwq_head}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj)ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hMhj)ubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhj)hMhj)ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj)h]h condition}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj)ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj *hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMhj*ubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhj*hMhj)ubj)}(h3``cmd1`` the command will be executed before sleep h](j)}(h``cmd1``h]j?)}(hj**h]hcmd1}(hj,*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(*ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj$*ubj)}(hhh]j9)}(h)the command will be executed before sleeph]h)the command will be executed before sleep}(hjC*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?*hMhj@*ubah}(h]h ]h"]h$]h&]uh1jhj$*ubeh}(h]h ]h"]h$]h&]uh1jhj?*hMhj)ubj)}(h2``cmd2`` the command will be executed after sleep h](j)}(h``cmd2``h]j?)}(hjc*h]hcmd2}(hje*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hja*ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj]*ubj)}(hhh]j9)}(h(the command will be executed after sleeph]h(the command will be executed after sleep}(hj|*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjx*hMhjy*ubah}(h]h ]h"]h$]h&]uh1jhj]*ubeh}(h]h ]h"]h$]h&]uh1jhjx*hMhj)ubeh}(h]h ]h"]h$]h&]uh1jhj)ubj9)}(h**Description**h]jz)}(hj*h]h Description}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj)ubj9)}(hThe process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h=The process is put to sleep (TASK_UNINTERRUPTIBLE) until the }(hj*hhhNhNubjz)}(h **condition**h]h condition}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh evaluates to true. The }(hj*hhhNhNubjz)}(h **condition**h]h condition}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh$ is checked each time the waitqueue }(hj*hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh is woken up.}(hj*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj)ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj)ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"wait_event_interruptible (C macro)c.wait_event_interruptiblehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_interruptibleh]h)}(hwait_event_interruptibleh]h)}(hwait_event_interruptibleh]h)}(hj"+h]hwait_event_interruptible}(hj,+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj$+hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj +hhhj?+hMubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhj?+hMhj+hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj+hhhj?+hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jX+j4jX+j5j6j7uh1hhhhjhNhNubj9)}(h1``wait_event_interruptible (wq_head, condition)``h]j?)}(hj^+h]h-wait_event_interruptible (wq_head, condition)}(hj`+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\+ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hjx+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjt+ubah}(h]h ]h"]h$]h&]uh1jThj+hMhjhhubjp)}(hX#**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj+h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj+ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj+h]hwq_head}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj+ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hMhj+ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj+hMhj+ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj+h]h condition}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj+ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMhj,ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj,hMhj+ubeh}(h]h ]h"]h$]h&]uh1jhj+ubj9)}(h**Description**h]jz)}(hj&,h]h Description}(hj(,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$,ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj+ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj<,hhhNhNubjz)}(h **condition**h]h condition}(hjD,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<,ubh0 evaluates to true or a signal is received. The }(hj<,hhhNhNubjz)}(h **condition**h]h condition}(hjV,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<,ubh$ is checked each time the waitqueue }(hj<,hhhNhNubjz)}(h **wq_head**h]hwq_head}(hjh,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<,ubh is woken up.}(hj<,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj+ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj+ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj,hhhNhNubjz)}(h **condition**h]h condition}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh evaluated to true.}(hj,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*wait_event_interruptible_timeout (C macro)"c.wait_event_interruptible_timeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(h wait_event_interruptible_timeouth]h)}(h wait_event_interruptible_timeouth]h)}(h wait_event_interruptible_timeouth]h)}(hj,h]h wait_event_interruptible_timeout}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj,hhhj,hMubah}(h]j,ah ](jjeh"]h$]h&]jj)jhuh1hhj,hMhj,hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj,hhhj,hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhjhNhNubj9)}(hB``wait_event_interruptible_timeout (wq_head, condition, timeout)``h]j?)}(hj-h]h>wait_event_interruptible_timeout (wq_head, condition, timeout)}(hj -hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(hj!-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj-ubah}(h]h ]h"]h$]h&]uh1jThj/-hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. **Return** 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed, or -``ERESTARTSYS`` if it was interrupted by a signal.h](j9)}(h**Parameters**h]jz)}(hj<-h]h Parameters}(hj>-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:-ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6-ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj[-h]hwq_head}(hj]-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjY-ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjU-ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjt-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjp-hMhjq-ubah}(h]h ]h"]h$]h&]uh1jhjU-ubeh}(h]h ]h"]h$]h&]uh1jhjp-hMhjR-ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj-h]h condition}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj-ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMhj-ubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhj-hMhjR-ubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hj-h]htimeout}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj-ubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMhj-ubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhj-hMhjR-ubeh}(h]h ]h"]h$]h&]uh1jhj6-ubj9)}(h**Description**h]jz)}(hj.h]h Description}(hj .hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM hj6-ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj.hhhNhNubjz)}(h **condition**h]h condition}(hj&.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh0 evaluates to true or a signal is received. The }(hj.hhhNhNubjz)}(h **condition**h]h condition}(hj8.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh$ is checked each time the waitqueue }(hj.hhhNhNubjz)}(h **wq_head**h]hwq_head}(hjJ.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh is woken up.}(hj.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6-ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hjc.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM hj6-ubj9)}(h **Return**h]jz)}(hjt.h]hReturn}(hjv.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr.ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6-ubj9)}(hX=0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed, or -``ERESTARTSYS`` if it was interrupted by a signal.h](h 0 if the }(hj.hhhNhNubjz)}(h **condition**h]h condition}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh evaluated to }(hj.hhhNhNubj?)}(h ``false``h]hfalse}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubh after the }(hj.hhhNhNubjz)}(h **timeout**h]htimeout}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh elapsed, 1 if the }(hj.hhhNhNubjz)}(h **condition**h]h condition}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh evaluated to }hj.sbj?)}(h``true``h]htrue}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubh after the }hj.sbjz)}(h **timeout**h]htimeout}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh4 elapsed, the remaining jiffies (at least 1) if the }(hj.hhhNhNubjz)}(h **condition**h]h condition}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh evaluated to }(hj.hhhNhNubj?)}(h``true``h]htrue}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubh before the }(hj.hhhNhNubjz)}(h **timeout**h]htimeout}(hj"/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh elapsed, or -}(hj.hhhNhNubj?)}(h``ERESTARTSYS``h]h ERESTARTSYS}(hj4/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubh# if it was interrupted by a signal.}(hj.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6-ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_hrtimeout (C macro)c.wait_event_hrtimeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_hrtimeouth]h)}(hwait_event_hrtimeouth]h)}(hwait_event_hrtimeouth]h)}(hjg/h]hwait_event_hrtimeout}(hjq/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjm/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhji/hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM;ubah}(h]h ]h"]h$]h&]jj juh1hjjhje/hhhj/hM;ubah}(h]j`/ah ](jjeh"]h$]h&]jj)jhuh1hhj/hM;hjb/hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjb/hhhj/hM;ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j/j4j/j5j6j7uh1hhhhjhNhNubj9)}(h6``wait_event_hrtimeout (wq_head, condition, timeout)``h]j?)}(hj/h]h2wait_event_hrtimeout (wq_head, condition, timeout)}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM=hjhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM;hj/ubah}(h]h ]h"]h$]h&]uh1jThj/hM;hjhhubjp)}(hX/**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, as a ktime_t **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function returns 0 if **condition** became true, or -ETIME if the timeout elapsed.h](j9)}(h**Parameters**h]jz)}(hj/h]h Parameters}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM?hj/ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj/h]hwq_head}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM<hj/ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj 0hM<hj 0ubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhj 0hM<hj/ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj00h]h condition}(hj20hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.0ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM=hj*0ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjI0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjE0hM=hjF0ubah}(h]h ]h"]h$]h&]uh1jhj*0ubeh}(h]h ]h"]h$]h&]uh1jhjE0hM=hj/ubj)}(h"``timeout`` timeout, as a ktime_t h](j)}(h ``timeout``h]j?)}(hji0h]htimeout}(hjk0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjg0ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM>hjc0ubj)}(hhh]j9)}(htimeout, as a ktime_th]htimeout, as a ktime_t}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~0hM>hj0ubah}(h]h ]h"]h$]h&]uh1jhjc0ubeh}(h]h ]h"]h$]h&]uh1jhj~0hM>hj/ubeh}(h]h ]h"]h$]h&]uh1jhj/ubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM@hj/ubj9)}(hThe process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h=The process is put to sleep (TASK_UNINTERRUPTIBLE) until the }(hj0hhhNhNubjz)}(h **condition**h]h condition}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh0 evaluates to true or a signal is received. The }(hj0hhhNhNubjz)}(h **condition**h]h condition}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh$ is checked each time the waitqueue }(hj0hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh is woken up.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM?hj/ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMChj/ubj9)}(hVThe function returns 0 if **condition** became true, or -ETIME if the timeout elapsed.h](hThe function returns 0 if }(hj1hhhNhNubjz)}(h **condition**h]h condition}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh/ became true, or -ETIME if the timeout elapsed.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMFhj/ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,wait_event_interruptible_hrtimeout (C macro)$c.wait_event_interruptible_hrtimeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(h"wait_event_interruptible_hrtimeouth]h)}(h"wait_event_interruptible_hrtimeouth]h)}(h"wait_event_interruptible_hrtimeouth]h)}(hjI1h]h"wait_event_interruptible_hrtimeout}(hjS1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjO1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjK1hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMUubah}(h]h ]h"]h$]h&]jj juh1hjjhjG1hhhjf1hMUubah}(h]jB1ah ](jjeh"]h$]h&]jj)jhuh1hhjf1hMUhjD1hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjD1hhhjf1hMUubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j1j4j1j5j6j7uh1hhhhjhNhNubj9)}(h?``wait_event_interruptible_hrtimeout (wq, condition, timeout)``h]j?)}(hj1h]h;wait_event_interruptible_hrtimeout (wq, condition, timeout)}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMWhjhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMUhj1ubah}(h]h ]h"]h$]h&]uh1jThj1hMUhjhhubjp)}(hXS**Parameters** ``wq`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, as a ktime_t **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function returns 0 if **condition** became true, -ERESTARTSYS if it was interrupted by a signal, or -ETIME if the timeout elapsed.h](j9)}(h**Parameters**h]jz)}(hj1h]h Parameters}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMYhj1ubj)}(hhh](j)}(h ``wq`` the waitqueue to wait on h](j)}(h``wq``h]j?)}(hj1h]hwq}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMVhj1ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMVhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hMVhj1ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj2h]h condition}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMWhj 2ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj+2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'2hMWhj(2ubah}(h]h ]h"]h$]h&]uh1jhj 2ubeh}(h]h ]h"]h$]h&]uh1jhj'2hMWhj1ubj)}(h"``timeout`` timeout, as a ktime_t h](j)}(h ``timeout``h]j?)}(hjK2h]htimeout}(hjM2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjI2ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMXhjE2ubj)}(hhh]j9)}(htimeout, as a ktime_th]htimeout, as a ktime_t}(hjd2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`2hMXhja2ubah}(h]h ]h"]h$]h&]uh1jhjE2ubeh}(h]h ]h"]h$]h&]uh1jhj`2hMXhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h**Description**h]jz)}(hj2h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMZhj1ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj2hhhNhNubjz)}(h **condition**h]h condition}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh0 evaluates to true or a signal is received. The }(hj2hhhNhNubjz)}(h **condition**h]h condition}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh$ is checked each time the waitqueue }(hj2hhhNhNubjz)}(h**wq**h]hwq}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh is woken up.}(hj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMYhj1ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM]hj1ubj9)}(hThe function returns 0 if **condition** became true, -ERESTARTSYS if it was interrupted by a signal, or -ETIME if the timeout elapsed.h](hThe function returns 0 if }(hj2hhhNhNubjz)}(h **condition**h]h condition}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh_ became true, -ERESTARTSYS if it was interrupted by a signal, or -ETIME if the timeout elapsed.}(hj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM`hj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_idle (C macro)c.wait_event_idlehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_idleh]h)}(hwait_event_idleh]h)}(hwait_event_idleh]h)}(hj+3h]hwait_event_idle}(hj53hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj13ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-3hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj)3hhhjH3hMubah}(h]j$3ah ](jjeh"]h$]h&]jj)jhuh1hhjH3hMhj&3hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj&3hhhjH3hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3ja3j4ja3j5j6j7uh1hhhhjhNhNubj9)}(h(``wait_event_idle (wq_head, condition)``h]j?)}(hjg3h]h$wait_event_idle (wq_head, condition)}(hji3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hje3ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h9wait for a condition without contributing to system load h]j9)}(h8wait for a condition without contributing to system loadh]h8wait for a condition without contributing to system load}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj}3ubah}(h]h ]h"]h$]h&]uh1jThj3hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition.h](j9)}(h**Parameters**h]jz)}(hj3h]h Parameters}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj3ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj3h]hwq_head}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj3ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hMhj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hMhj3ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj3h]h condition}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj3ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj 4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj 4hMhj 4ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj 4hMhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hj/4h]h Description}(hj14hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-4ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj3ubj9)}(hThe process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h2The process is put to sleep (TASK_IDLE) until the }(hjE4hhhNhNubjz)}(h **condition**h]h condition}(hjM4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE4ubh evaluates to true. The }(hjE4hhhNhNubjz)}(h **condition**h]h condition}(hj_4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE4ubh$ is checked each time the waitqueue }(hjE4hhhNhNubjz)}(h **wq_head**h]hwq_head}(hjq4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE4ubh is woken up.}(hjE4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj3ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#wait_event_idle_exclusive (C macro)c.wait_event_idle_exclusivehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_idle_exclusiveh]h)}(hwait_event_idle_exclusiveh]h)}(hwait_event_idle_exclusiveh]h)}(hj4h]hwait_event_idle_exclusive}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhj4hMubah}(h]j4ah ](jjeh"]h$]h&]jj)jhuh1hhj4hMhj4hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj4hhhj4hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j4j4j4j5j6j7uh1hhhhjhNhNubj9)}(h2``wait_event_idle_exclusive (wq_head, condition)``h]j?)}(hj4h]h.wait_event_idle_exclusive (wq_head, condition)}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h6wait for a condition with contributing to system load h]j9)}(h5wait for a condition with contributing to system loadh]h5wait for a condition with contributing to system load}(hj 5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj5ubah}(h]h ]h"]h$]h&]uh1jThj5hMhjhhubjp)}(hXH**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. The process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus if other processes wait on the same list, when this process is woken further processes are not considered. wake_up() has to be called after changing any variable that could change the result of the wait condition.h](j9)}(h**Parameters**h]jz)}(hj$5h]h Parameters}(hj&5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"5ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj5ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjC5h]hwq_head}(hjE5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjA5ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj=5ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj\5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjX5hMhjY5ubah}(h]h ]h"]h$]h&]uh1jhj=5ubeh}(h]h ]h"]h$]h&]uh1jhjX5hMhj:5ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj|5h]h condition}(hj~5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjz5ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjv5ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMhj5ubah}(h]h ]h"]h$]h&]uh1jhjv5ubeh}(h]h ]h"]h$]h&]uh1jhj5hMhj:5ubeh}(h]h ]h"]h$]h&]uh1jhj5ubj9)}(h**Description**h]jz)}(hj5h]h Description}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj5ubj9)}(hThe process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h2The process is put to sleep (TASK_IDLE) until the }(hj5hhhNhNubjz)}(h **condition**h]h condition}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh evaluates to true. The }(hj5hhhNhNubjz)}(h **condition**h]h condition}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh$ is checked each time the waitqueue }(hj5hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh is woken up.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj5ubj9)}(hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus if other processes wait on the same list, when this process is woken further processes are not considered.h]hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus if other processes wait on the same list, when this process is woken further processes are not considered.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj5ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj!6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!wait_event_idle_timeout (C macro)c.wait_event_idle_timeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_idle_timeouth]h)}(hwait_event_idle_timeouth]h)}(hwait_event_idle_timeouth]h)}(hjJ6h]hwait_event_idle_timeout}(hjT6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjP6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjL6hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjH6hhhjg6hMubah}(h]jC6ah ](jjeh"]h$]h&]jj)jhuh1hhjg6hMhjE6hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjE6hhhjg6hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjhNhNubj9)}(h9``wait_event_idle_timeout (wq_head, condition, timeout)``h]j?)}(hj6h]h5wait_event_idle_timeout (wq_head, condition, timeout)}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(hGsleep without load until a condition becomes true or a timeout elapses h]j9)}(hFsleep without load until a condition becomes true or a timeout elapsesh]hFsleep without load until a condition becomes true or a timeout elapses}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubah}(h]h ]h"]h$]h&]uh1jThj6hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. **Return** 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](j9)}(h**Parameters**h]jz)}(hj6h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj6h]hwq_head}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hMhj6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6hMhj6ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj7h]h condition}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj 7ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj,7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(7hMhj)7ubah}(h]h ]h"]h$]h&]uh1jhj 7ubeh}(h]h ]h"]h$]h&]uh1jhj(7hMhj6ubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hjL7h]htimeout}(hjN7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJ7ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjF7ubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hje7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hja7hMhjb7ubah}(h]h ]h"]h$]h&]uh1jhjF7ubeh}(h]h ]h"]h$]h&]uh1jhja7hMhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6ubj9)}(h**Description**h]jz)}(hj7h]h Description}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj9)}(hThe process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h2The process is put to sleep (TASK_IDLE) until the }(hj7hhhNhNubjz)}(h **condition**h]h condition}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh evaluates to true. The }(hj7hhhNhNubjz)}(h **condition**h]h condition}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh$ is checked each time the waitqueue }(hj7hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh is woken up.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj9)}(h **Return**h]jz)}(hj7h]hReturn}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj9)}(hX 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](h 0 if the }(hj 8hhhNhNubjz)}(h **condition**h]h condition}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 8ubh evaluated to }(hj 8hhhNhNubj?)}(h ``false``h]hfalse}(hj#8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj 8ubh after the }(hj 8hhhNhNubjz)}(h **timeout**h]htimeout}(hj58hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 8ubh elapsed, 1 if the }(hj 8hhhNhNubjz)}(h **condition**h]h condition}(hjG8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 8ubh evaluated to }hj 8sbj?)}(h``true``h]htrue}(hjY8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj 8ubh after the }hj 8sbjz)}(h **timeout**h]htimeout}(hjk8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 8ubh7 elapsed, or the remaining jiffies (at least 1) if the }(hj 8hhhNhNubjz)}(h **condition**h]h condition}(hj}8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 8ubh evaluated to }(hj 8hhhNhNubj?)}(h``true``h]htrue}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj 8ubh before the }(hj 8hhhNhNubjz)}(h **timeout**h]htimeout}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 8ubh elapsed.}(hj 8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+wait_event_idle_exclusive_timeout (C macro)#c.wait_event_idle_exclusive_timeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(h!wait_event_idle_exclusive_timeouth]h)}(h!wait_event_idle_exclusive_timeouth]h)}(h!wait_event_idle_exclusive_timeouth]h)}(hj8h]h!wait_event_idle_exclusive_timeout}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhj8hMubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhj8hMhj8hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj8hhhj8hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j 9j4j 9j5j6j7uh1hhhhjhNhNubj9)}(hC``wait_event_idle_exclusive_timeout (wq_head, condition, timeout)``h]j?)}(hj9h]h?wait_event_idle_exclusive_timeout (wq_head, condition, timeout)}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(hGsleep without load until a condition becomes true or a timeout elapses h]j9)}(hFsleep without load until a condition becomes true or a timeout elapsesh]hFsleep without load until a condition becomes true or a timeout elapses}(hj*9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj&9ubah}(h]h ]h"]h$]h&]uh1jThj89hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. The process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus if other processes wait on the same list, when this process is woken further processes are not considered. wake_up() has to be called after changing any variable that could change the result of the wait condition. **Return** 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](j9)}(h**Parameters**h]jz)}(hjE9h]h Parameters}(hjG9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC9ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj?9ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjd9h]hwq_head}(hjf9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjb9ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj^9ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj}9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjy9hMhjz9ubah}(h]h ]h"]h$]h&]uh1jhj^9ubeh}(h]h ]h"]h$]h&]uh1jhjy9hMhj[9ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj9h]h condition}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj9ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj9ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj9hMhj[9ubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hj9h]htimeout}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj9ubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj9ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj9hMhj[9ubeh}(h]h ]h"]h$]h&]uh1jhj?9ubj9)}(h**Description**h]jz)}(hj:h]h Description}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj?9ubj9)}(hThe process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h2The process is put to sleep (TASK_IDLE) until the }(hj':hhhNhNubjz)}(h **condition**h]h condition}(hj/:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj':ubh evaluates to true. The }(hj':hhhNhNubjz)}(h **condition**h]h condition}(hjA:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj':ubh$ is checked each time the waitqueue }(hj':hhhNhNubjz)}(h **wq_head**h]hwq_head}(hjS:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj':ubh is woken up.}(hj':hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj?9ubj9)}(hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus if other processes wait on the same list, when this process is woken further processes are not considered.h]hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus if other processes wait on the same list, when this process is woken further processes are not considered.}(hjl:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj?9ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj{:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj?9ubj9)}(h **Return**h]jz)}(hj:h]hReturn}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj?9ubj9)}(hX 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](h 0 if the }(hj:hhhNhNubjz)}(h **condition**h]h condition}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh evaluated to }(hj:hhhNhNubj?)}(h ``false``h]hfalse}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubh after the }(hj:hhhNhNubjz)}(h **timeout**h]htimeout}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh elapsed, 1 if the }(hj:hhhNhNubjz)}(h **condition**h]h condition}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh evaluated to }hj:sbj?)}(h``true``h]htrue}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubh after the }hj:sbjz)}(h **timeout**h]htimeout}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh7 elapsed, or the remaining jiffies (at least 1) if the }(hj:hhhNhNubjz)}(h **condition**h]h condition}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh evaluated to }(hj:hhhNhNubj?)}(h``true``h]htrue}(hj(;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubh before the }(hj:hhhNhNubjz)}(h **timeout**h]htimeout}(hj:;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh elapsed.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj?9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)wait_event_interruptible_locked (C macro)!c.wait_event_interruptible_lockedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_interruptible_lockedh]h)}(hwait_event_interruptible_lockedh]h)}(hwait_event_interruptible_lockedh]h)}(hjm;h]hwait_event_interruptible_locked}(hjw;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjs;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjo;hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjk;hhhj;hMubah}(h]jf;ah ](jjeh"]h$]h&]jj)jhuh1hhj;hMhjh;hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjh;hhhj;hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjhNhNubj9)}(h3``wait_event_interruptible_locked (wq, condition)``h]j?)}(hj;h]h/wait_event_interruptible_locked (wq, condition)}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj;ubah}(h]h ]h"]h$]h&]uh1jThj;hMhjhhubjp)}(hXg**Parameters** ``wq`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up. It must be called with wq.lock being held. This spinlock is unlocked while sleeping but **condition** testing is done while lock is held and when this macro exits the lock is held. The lock is locked/unlocked using spin_lock()/spin_unlock() functions which must match the way they are locked/unlocked outside of this macro. wake_up_locked() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj;h]h Parameters}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM!hj;ubj)}(hhh](j)}(h ``wq`` the waitqueue to wait on h](j)}(h``wq``h]j?)}(hj;h]hwq}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj;ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhj;ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj6<h]h condition}(hj8<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4<ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj0<ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjO<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjK<hMhjL<ubah}(h]h ]h"]h$]h&]uh1jhj0<ubeh}(h]h ]h"]h$]h&]uh1jhjK<hMhj;ubeh}(h]h ]h"]h$]h&]uh1jhj;ubj9)}(h**Description**h]jz)}(hjq<h]h Description}(hjs<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjo<ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM!hj;ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj<hhhNhNubjz)}(h **condition**h]h condition}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh0 evaluates to true or a signal is received. The }(hj<hhhNhNubjz)}(h **condition**h]h condition}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh$ is checked each time the waitqueue }(hj<hhhNhNubjz)}(h**wq**h]hwq}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh is woken up.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM hj;ubj9)}(hIt must be called with wq.lock being held. This spinlock is unlocked while sleeping but **condition** testing is done while lock is held and when this macro exits the lock is held.h](hYIt must be called with wq.lock being held. This spinlock is unlocked while sleeping but }(hj<hhhNhNubjz)}(h **condition**h]h condition}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubhO testing is done while lock is held and when this macro exits the lock is held.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM$hj;ubj9)}(hThe lock is locked/unlocked using spin_lock()/spin_unlock() functions which must match the way they are locked/unlocked outside of this macro.h]hThe lock is locked/unlocked using spin_lock()/spin_unlock() functions which must match the way they are locked/unlocked outside of this macro.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM(hj;ubj9)}(hqwake_up_locked() has to be called after changing any variable that could change the result of the wait condition.h]hqwake_up_locked() has to be called after changing any variable that could change the result of the wait condition.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM,hj;ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj =hhhNhNubjz)}(h **condition**h]h condition}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj =ubh evaluated to true.}(hj =hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM/hj;ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-wait_event_interruptible_locked_irq (C macro)%c.wait_event_interruptible_locked_irqhNtauh1hhjhhhNhNubh)}(hhh](h)}(h#wait_event_interruptible_locked_irqh]h)}(h#wait_event_interruptible_locked_irqh]h)}(h#wait_event_interruptible_locked_irqh]h)}(hjF=h]h#wait_event_interruptible_locked_irq}(hjP=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjH=hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM8ubah}(h]h ]h"]h$]h&]jj juh1hjjhjD=hhhjc=hM8ubah}(h]j?=ah ](jjeh"]h$]h&]jj)jhuh1hhjc=hM8hjA=hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjA=hhhjc=hM8ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j|=j4j|=j5j6j7uh1hhhhjhNhNubj9)}(h7``wait_event_interruptible_locked_irq (wq, condition)``h]j?)}(hj=h]h3wait_event_interruptible_locked_irq (wq, condition)}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM:hjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM8hj=ubah}(h]h ]h"]h$]h&]uh1jThj=hM8hjhhubjp)}(hXo**Parameters** ``wq`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up. It must be called with wq.lock being held. This spinlock is unlocked while sleeping but **condition** testing is done while lock is held and when this macro exits the lock is held. The lock is locked/unlocked using spin_lock_irq()/spin_unlock_irq() functions which must match the way they are locked/unlocked outside of this macro. wake_up_locked() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj=h]h Parameters}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM<hj=ubj)}(hhh](j)}(h ``wq`` the waitqueue to wait on h](j)}(h``wq``h]j?)}(hj=h]hwq}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM9hj=ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hM9hj=ubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhj=hM9hj=ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj>h]h condition}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj >ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM:hj >ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj(>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$>hM:hj%>ubah}(h]h ]h"]h$]h&]uh1jhj >ubeh}(h]h ]h"]h$]h&]uh1jhj$>hM:hj=ubeh}(h]h ]h"]h$]h&]uh1jhj=ubj9)}(h**Description**h]jz)}(hjJ>h]h Description}(hjL>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH>ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM<hj=ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj`>hhhNhNubjz)}(h **condition**h]h condition}(hjh>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`>ubh0 evaluates to true or a signal is received. The }(hj`>hhhNhNubjz)}(h **condition**h]h condition}(hjz>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`>ubh$ is checked each time the waitqueue }(hj`>hhhNhNubjz)}(h**wq**h]hwq}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`>ubh is woken up.}(hj`>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM;hj=ubj9)}(hIt must be called with wq.lock being held. This spinlock is unlocked while sleeping but **condition** testing is done while lock is held and when this macro exits the lock is held.h](hYIt must be called with wq.lock being held. This spinlock is unlocked while sleeping but }(hj>hhhNhNubjz)}(h **condition**h]h condition}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubhO testing is done while lock is held and when this macro exits the lock is held.}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM?hj=ubj9)}(hThe lock is locked/unlocked using spin_lock_irq()/spin_unlock_irq() functions which must match the way they are locked/unlocked outside of this macro.h]hThe lock is locked/unlocked using spin_lock_irq()/spin_unlock_irq() functions which must match the way they are locked/unlocked outside of this macro.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMChj=ubj9)}(hqwake_up_locked() has to be called after changing any variable that could change the result of the wait condition.h]hqwake_up_locked() has to be called after changing any variable that could change the result of the wait condition.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMGhj=ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj>hhhNhNubjz)}(h **condition**h]h condition}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh evaluated to true.}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMJhj=ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ3wait_event_interruptible_exclusive_locked (C macro)+c.wait_event_interruptible_exclusive_lockedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h)wait_event_interruptible_exclusive_lockedh]h)}(h)wait_event_interruptible_exclusive_lockedh]h)}(h)wait_event_interruptible_exclusive_lockedh]h)}(hj?h]h)wait_event_interruptible_exclusive_locked}(hj)?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!?hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMSubah}(h]h ]h"]h$]h&]jj juh1hjjhj?hhhjhjY?ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMUhjhhubjU)}(h.sleep exclusively until a condition gets true h]j9)}(h-sleep exclusively until a condition gets trueh]h-sleep exclusively until a condition gets true}(hju?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMShjq?ubah}(h]h ]h"]h$]h&]uh1jThj?hMShjhhubjp)}(hX"**Parameters** ``wq`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up. It must be called with wq.lock being held. This spinlock is unlocked while sleeping but **condition** testing is done while lock is held and when this macro exits the lock is held. The lock is locked/unlocked using spin_lock()/spin_unlock() functions which must match the way they are locked/unlocked outside of this macro. The process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered. wake_up_locked() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj?h]h Parameters}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMWhj?ubj)}(hhh](j)}(h ``wq`` the waitqueue to wait on h](j)}(h``wq``h]j?)}(hj?h]hwq}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMThj?ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hMThj?ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhj?hMThj?ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj?h]h condition}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMUhj?ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hMUhj?ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhj?hMUhj?ubeh}(h]h ]h"]h$]h&]uh1jhj?ubj9)}(h**Description**h]jz)}(hj#@h]h Description}(hj%@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!@ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMWhj?ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj9@hhhNhNubjz)}(h **condition**h]h condition}(hjA@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9@ubh0 evaluates to true or a signal is received. The }(hj9@hhhNhNubjz)}(h **condition**h]h condition}(hjS@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9@ubh$ is checked each time the waitqueue }(hj9@hhhNhNubjz)}(h**wq**h]hwq}(hje@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9@ubh is woken up.}(hj9@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMVhj?ubj9)}(hIt must be called with wq.lock being held. This spinlock is unlocked while sleeping but **condition** testing is done while lock is held and when this macro exits the lock is held.h](hYIt must be called with wq.lock being held. This spinlock is unlocked while sleeping but }(hj~@hhhNhNubjz)}(h **condition**h]h condition}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~@ubhO testing is done while lock is held and when this macro exits the lock is held.}(hj~@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMZhj?ubj9)}(hThe lock is locked/unlocked using spin_lock()/spin_unlock() functions which must match the way they are locked/unlocked outside of this macro.h]hThe lock is locked/unlocked using spin_lock()/spin_unlock() functions which must match the way they are locked/unlocked outside of this macro.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM^hj?ubj9)}(hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered.h]hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMbhj?ubj9)}(hqwake_up_locked() has to be called after changing any variable that could change the result of the wait condition.h]hqwake_up_locked() has to be called after changing any variable that could change the result of the wait condition.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMfhj?ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj@hhhNhNubjz)}(h **condition**h]h condition}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh evaluated to true.}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMihj?ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ7wait_event_interruptible_exclusive_locked_irq (C macro)/c.wait_event_interruptible_exclusive_locked_irqhNtauh1hhjhhhNhNubh)}(hhh](h)}(h-wait_event_interruptible_exclusive_locked_irqh]h)}(h-wait_event_interruptible_exclusive_locked_irqh]h)}(h-wait_event_interruptible_exclusive_locked_irqh]h)}(hjAh]h-wait_event_interruptible_exclusive_locked_irq}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Aubah}(h]h ](jjeh"]h$]h&]jj uh1hhj AhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMrubah}(h]h ]h"]h$]h&]jj juh1hjjhjAhhhj$AhMrubah}(h]jAah ](jjeh"]h$]h&]jj)jhuh1hhj$AhMrhjAhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjAhhhj$AhMrubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j=Aj4j=Aj5j6j7uh1hhhhjhNhNubj9)}(hA``wait_event_interruptible_exclusive_locked_irq (wq, condition)``h]j?)}(hjCAh]h=wait_event_interruptible_exclusive_locked_irq (wq, condition)}(hjEAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAAubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMthjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj]AhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMrhjYAubah}(h]h ]h"]h$]h&]uh1jThjkAhMrhjhhubjp)}(hX***Parameters** ``wq`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up. It must be called with wq.lock being held. This spinlock is unlocked while sleeping but **condition** testing is done while lock is held and when this macro exits the lock is held. The lock is locked/unlocked using spin_lock_irq()/spin_unlock_irq() functions which must match the way they are locked/unlocked outside of this macro. The process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered. wake_up_locked() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hjxAh]h Parameters}(hjzAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvAubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMvhjrAubj)}(hhh](j)}(h ``wq`` the waitqueue to wait on h](j)}(h``wq``h]j?)}(hjAh]hwq}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMshjAubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMshjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMshjAubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjAh]h condition}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMthjAubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMthjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMthjAubeh}(h]h ]h"]h$]h&]uh1jhjrAubj9)}(h**Description**h]jz)}(hj Bh]h Description}(hj BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Bubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMvhjrAubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj!BhhhNhNubjz)}(h **condition**h]h condition}(hj)BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!Bubh0 evaluates to true or a signal is received. The }(hj!BhhhNhNubjz)}(h **condition**h]h condition}(hj;BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!Bubh$ is checked each time the waitqueue }(hj!BhhhNhNubjz)}(h**wq**h]hwq}(hjMBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!Bubh is woken up.}(hj!BhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMuhjrAubj9)}(hIt must be called with wq.lock being held. This spinlock is unlocked while sleeping but **condition** testing is done while lock is held and when this macro exits the lock is held.h](hYIt must be called with wq.lock being held. This spinlock is unlocked while sleeping but }(hjfBhhhNhNubjz)}(h **condition**h]h condition}(hjnBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfBubhO testing is done while lock is held and when this macro exits the lock is held.}(hjfBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMyhjrAubj9)}(hThe lock is locked/unlocked using spin_lock_irq()/spin_unlock_irq() functions which must match the way they are locked/unlocked outside of this macro.h]hThe lock is locked/unlocked using spin_lock_irq()/spin_unlock_irq() functions which must match the way they are locked/unlocked outside of this macro.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM}hjrAubj9)}(hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered.h]hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjrAubj9)}(hqwake_up_locked() has to be called after changing any variable that could change the result of the wait condition.h]hqwake_up_locked() has to be called after changing any variable that could change the result of the wait condition.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjrAubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hjBhhhNhNubjz)}(h **condition**h]h condition}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh evaluated to true.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjrAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_killable (C macro)c.wait_event_killablehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_killableh]h)}(hwait_event_killableh]h)}(hwait_event_killableh]h)}(hjBh]hwait_event_killable}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhj ChMubah}(h]jBah ](jjeh"]h$]h&]jj)jhuh1hhj ChMhjBhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjBhhhj ChMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j%Cj4j%Cj5j6j7uh1hhhhjhNhNubj9)}(h,``wait_event_killable (wq_head, condition)``h]j?)}(hj+Ch]h(wait_event_killable (wq_head, condition)}(hj-ChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)Cubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hjEChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjACubah}(h]h ]h"]h$]h&]uh1jThjSChMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_KILLABLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj`Ch]h Parameters}(hjbChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^Cubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjZCubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjCh]hwq_head}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}Cubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjyCubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChMhjCubah}(h]h ]h"]h$]h&]uh1jhjyCubeh}(h]h ]h"]h$]h&]uh1jhjChMhjvCubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjCh]h condition}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjCubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChMhjCubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChMhjvCubeh}(h]h ]h"]h$]h&]uh1jhjZCubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjZCubj9)}(hThe process is put to sleep (TASK_KILLABLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h6The process is put to sleep (TASK_KILLABLE) until the }(hj DhhhNhNubjz)}(h **condition**h]h condition}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Dubh0 evaluates to true or a signal is received. The }(hj DhhhNhNubjz)}(h **condition**h]h condition}(hj#DhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Dubh$ is checked each time the waitqueue }(hj DhhhNhNubjz)}(h **wq_head**h]hwq_head}(hj5DhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Dubh is woken up.}(hj DhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjZCubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hjNDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjZCubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj]DhhhNhNubjz)}(h **condition**h]h condition}(hjeDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]Dubh evaluated to true.}(hj]DhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjZCubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_state (C macro)c.wait_event_statehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_stateh]h)}(hwait_event_stateh]h)}(hwait_event_stateh]h)}(hjDh]hwait_event_state}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjDhMubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhjDhMhjDhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjDhhhjDhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jDj4jDj5j6j7uh1hhhhjhNhNubj9)}(h0``wait_event_state (wq_head, condition, state)``h]j?)}(hjDh]h,wait_event_state (wq_head, condition, state)}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjDubah}(h]h ]h"]h$]h&]uh1jThjDhMhjhhubjp)}(hXr**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``state`` state to sleep in **Description** The process is put to sleep (**state**) until the **condition** evaluates to true or a signal is received (when allowed by **state**). The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal (when allowed by **state**) and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj Eh]h Parameters}(hj EhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjEubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj(Eh]hwq_head}(hj*EhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&Eubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj"Eubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjAEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=EhMhj>Eubah}(h]h ]h"]h$]h&]uh1jhj"Eubeh}(h]h ]h"]h$]h&]uh1jhj=EhMhjEubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjaEh]h condition}(hjcEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_Eubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj[Eubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjzEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvEhMhjwEubah}(h]h ]h"]h$]h&]uh1jhj[Eubeh}(h]h ]h"]h$]h&]uh1jhjvEhMhjEubj)}(h``state`` state to sleep in h](j)}(h ``state``h]j?)}(hjEh]hstate}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjEubj)}(hhh]j9)}(hstate to sleep inh]hstate to sleep in}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMhjEubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhjEhMhjEubeh}(h]h ]h"]h$]h&]uh1jhjEubj9)}(h**Description**h]jz)}(hjEh]h Description}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjEubj9)}(hThe process is put to sleep (**state**) until the **condition** evaluates to true or a signal is received (when allowed by **state**). The **condition** is checked each time the waitqueue **wq_head** is woken up.h](hThe process is put to sleep (}(hjEhhhNhNubjz)}(h **state**h]hstate}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh ) until the }(hjEhhhNhNubjz)}(h **condition**h]h condition}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh< evaluates to true or a signal is received (when allowed by }(hjEhhhNhNubjz)}(h **state**h]hstate}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh). The }(hjEhhhNhNubjz)}(h **condition**h]h condition}(hj)FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh$ is checked each time the waitqueue }(hjEhhhNhNubjz)}(h **wq_head**h]hwq_head}(hj;FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh is woken up.}(hjEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjEubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hjTFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjEubj9)}(hThe function will return -ERESTARTSYS if it was interrupted by a signal (when allowed by **state**) and 0 if **condition** evaluated to true.h](hYThe function will return -ERESTARTSYS if it was interrupted by a signal (when allowed by }(hjcFhhhNhNubjz)}(h **state**h]hstate}(hjkFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcFubh ) and 0 if }(hjcFhhhNhNubjz)}(h **condition**h]h condition}(hj}FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcFubh evaluated to true.}(hjcFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjEubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%wait_event_killable_timeout (C macro)c.wait_event_killable_timeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_killable_timeouth]h)}(hwait_event_killable_timeouth]h)}(hwait_event_killable_timeouth]h)}(hjFh]hwait_event_killable_timeout}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhjFhMubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhjFhMhjFhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjFhhhjFhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jFj4jFj5j6j7uh1hhhhjhNhNubj9)}(h=``wait_event_killable_timeout (wq_head, condition, timeout)``h]j?)}(hjFh]h9wait_event_killable_timeout (wq_head, condition, timeout)}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjGubah}(h]h ]h"]h$]h&]uh1jThjGhMhjhhubjp)}(hXO**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_KILLABLE) until the **condition** evaluates to true or a kill signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. Only kill signals interrupt this process. **Return** 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed, or -``ERESTARTSYS`` if it was interrupted by a kill signal.h](j9)}(h**Parameters**h]jz)}(hj!Gh]h Parameters}(hj#GhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjGubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj@Gh]hwq_head}(hjBGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>Gubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj:Gubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjYGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUGhMhjVGubah}(h]h ]h"]h$]h&]uh1jhj:Gubeh}(h]h ]h"]h$]h&]uh1jhjUGhMhj7Gubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjyGh]h condition}(hj{GhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwGubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjsGubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhMhjGubah}(h]h ]h"]h$]h&]uh1jhjsGubeh}(h]h ]h"]h$]h&]uh1jhjGhMhj7Gubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hjGh]htimeout}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjGubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhMhjGubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjGhMhj7Gubeh}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hjGh]h Description}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjGubj9)}(hThe process is put to sleep (TASK_KILLABLE) until the **condition** evaluates to true or a kill signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h6The process is put to sleep (TASK_KILLABLE) until the }(hjHhhhNhNubjz)}(h **condition**h]h condition}(hj HhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh5 evaluates to true or a kill signal is received. The }(hjHhhhNhNubjz)}(h **condition**h]h condition}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh$ is checked each time the waitqueue }(hjHhhhNhNubjz)}(h **wq_head**h]hwq_head}(hj/HhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh is woken up.}(hjHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjGubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hjHHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjGubj9)}(h)Only kill signals interrupt this process.h]h)Only kill signals interrupt this process.}(hjWHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjGubj9)}(h **Return**h]jz)}(hjhHh]hReturn}(hjjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfHubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjGubj9)}(hXB0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed, or -``ERESTARTSYS`` if it was interrupted by a kill signal.h](h 0 if the }(hj~HhhhNhNubjz)}(h **condition**h]h condition}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~Hubh evaluated to }(hj~HhhhNhNubj?)}(h ``false``h]hfalse}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~Hubh after the }(hj~HhhhNhNubjz)}(h **timeout**h]htimeout}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~Hubh elapsed, 1 if the }(hj~HhhhNhNubjz)}(h **condition**h]h condition}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~Hubh evaluated to }hj~Hsbj?)}(h``true``h]htrue}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~Hubh after the }hj~Hsbjz)}(h **timeout**h]htimeout}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~Hubh4 elapsed, the remaining jiffies (at least 1) if the }(hj~HhhhNhNubjz)}(h **condition**h]h condition}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~Hubh evaluated to }(hj~HhhhNhNubj?)}(h``true``h]htrue}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~Hubh before the }(hj~HhhhNhNubjz)}(h **timeout**h]htimeout}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~Hubh elapsed, or -}(hj~HhhhNhNubj?)}(h``ERESTARTSYS``h]h ERESTARTSYS}(hj(IhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~Hubh( if it was interrupted by a kill signal.}(hj~HhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!wait_event_lock_irq_cmd (C macro)c.wait_event_lock_irq_cmdhNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_lock_irq_cmdh]h)}(hwait_event_lock_irq_cmdh]h)}(hwait_event_lock_irq_cmdh]h)}(hj[Ih]hwait_event_lock_irq_cmd}(hjeIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaIubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]IhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjYIhhhjxIhMubah}(h]jTIah ](jjeh"]h$]h&]jj)jhuh1hhjxIhMhjVIhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjVIhhhjxIhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jIj4jIj5j6j7uh1hhhhjhNhNubj9)}(h;``wait_event_lock_irq_cmd (wq_head, condition, lock, cmd)``h]j?)}(hjIh]h7wait_event_lock_irq_cmd (wq_head, condition, lock, cmd)}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(hsleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken. h]j9)}(h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.h]h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjIubah}(h]h ]h"]h$]h&]uh1jThjIhMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``lock`` a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards. ``cmd`` a command which is invoked outside the critical section before sleep **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. This is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.h](j9)}(h**Parameters**h]jz)}(hjIh]h Parameters}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjIubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjIh]hwq_head}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjIubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMhjJubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjJhMhjIubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj$Jh]h condition}(hj&JhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"Jubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjJubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj=JhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9JhMhj:Jubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhj9JhMhjIubj)}(hj``lock`` a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hj]Jh]hlock}(hj_JhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[Jubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjWJubj)}(hhh]j9)}(h`a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards.h]h`a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards.}(hjvJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjsJubah}(h]h ]h"]h$]h&]uh1jhjWJubeh}(h]h ]h"]h$]h&]uh1jhjrJhMhjIubj)}(hM``cmd`` a command which is invoked outside the critical section before sleep h](j)}(h``cmd``h]j?)}(hjJh]hcmd}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjJubj)}(hhh]j9)}(hDa command which is invoked outside the critical section before sleeph]hDa command which is invoked outside the critical section before sleep}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjJubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjJhMhjIubeh}(h]h ]h"]h$]h&]uh1jhjIubj9)}(h**Description**h]jz)}(hjJh]h Description}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjIubj9)}(hThe process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h=The process is put to sleep (TASK_UNINTERRUPTIBLE) until the }(hjJhhhNhNubjz)}(h **condition**h]h condition}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh evaluates to true. The }(hjJhhhNhNubjz)}(h **condition**h]h condition}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh$ is checked each time the waitqueue }(hjJhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh is woken up.}(hjJhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjIubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj.KhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjIubj9)}(hThis is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.h]hThis is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.}(hj=KhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM"hjIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_lock_irq (C macro)c.wait_event_lock_irqhNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_lock_irqh]h)}(hwait_event_lock_irqh]h)}(hwait_event_lock_irqh]h)}(hjfKh]hwait_event_lock_irq}(hjpKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlKubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhKhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM/ubah}(h]h ]h"]h$]h&]jj juh1hjjhjdKhhhjKhM/ubah}(h]j_Kah ](jjeh"]h$]h&]jj)jhuh1hhjKhM/hjaKhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjaKhhhjKhM/ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhjhNhNubj9)}(h2``wait_event_lock_irq (wq_head, condition, lock)``h]j?)}(hjKh]h.wait_event_lock_irq (wq_head, condition, lock)}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM1hjhhubjU)}(hsleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken. h]j9)}(h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.h]h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM/hjKubah}(h]h ]h"]h$]h&]uh1jThjKhM/hjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.h](j9)}(h**Parameters**h]jz)}(hjKh]h Parameters}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM3hjKubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjKh]hwq_head}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM3hjKubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj LhM3hj Lubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhj LhM3hjKubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj/Lh]h condition}(hj1LhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-Lubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM4hj)Lubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjHLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDLhM4hjELubah}(h]h ]h"]h$]h&]uh1jhj)Lubeh}(h]h ]h"]h$]h&]uh1jhjDLhM4hjKubj)}(hb``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hjhLh]hlock}(hjjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfLubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM6hjbLubj)}(hhh]j9)}(hXa locked spinlock_t, which will be released before schedule() and reacquired afterwards.h]hXa locked spinlock_t, which will be released before schedule() and reacquired afterwards.}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM5hj~Lubah}(h]h ]h"]h$]h&]uh1jhjbLubeh}(h]h ]h"]h$]h&]uh1jhj}LhM6hjKubeh}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM8hjKubj9)}(hThe process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h=The process is put to sleep (TASK_UNINTERRUPTIBLE) until the }(hjLhhhNhNubjz)}(h **condition**h]h condition}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh evaluates to true. The }(hjLhhhNhNubjz)}(h **condition**h]h condition}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh$ is checked each time the waitqueue }(hjLhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh is woken up.}(hjLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM7hjKubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM;hjKubj9)}(h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.h]h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM>hjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/wait_event_interruptible_lock_irq_cmd (C macro)'c.wait_event_interruptible_lock_irq_cmdhNtauh1hhjhhhNhNubh)}(hhh](h)}(h%wait_event_interruptible_lock_irq_cmdh]h)}(h%wait_event_interruptible_lock_irq_cmdh]h)}(h%wait_event_interruptible_lock_irq_cmdh]h)}(hj7Mh]h%wait_event_interruptible_lock_irq_cmd}(hjAMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=Mubah}(h]h ](jjeh"]h$]h&]jj uh1hhj9MhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMRubah}(h]h ]h"]h$]h&]jj juh1hjjhj5MhhhjTMhMRubah}(h]j0Mah ](jjeh"]h$]h&]jj)jhuh1hhjTMhMRhj2Mhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj2MhhhjTMhMRubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jmMj4jmMj5j6j7uh1hhhhjhNhNubj9)}(hI``wait_event_interruptible_lock_irq_cmd (wq_head, condition, lock, cmd)``h]j?)}(hjsMh]hEwait_event_interruptible_lock_irq_cmd (wq_head, condition, lock, cmd)}(hjuMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqMubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMThjhhubjU)}(hsleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken. h]j9)}(h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.h]h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMRhjMubah}(h]h ]h"]h$]h&]uh1jThjMhMRhjhhubjp)}(hXu**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``lock`` a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards. ``cmd`` a command which is invoked outside the critical section before sleep **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. This is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards. The macro will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hjMh]h Parameters}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMVhjMubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjMh]hwq_head}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMUhjMubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhMUhjMubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjMhMUhjMubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjNh]h condition}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMVhjMubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMVhjNubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjNhMVhjMubj)}(hj``lock`` a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hj9Nh]hlock}(hj;NhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7Nubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMXhj3Nubj)}(hhh]j9)}(h`a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards.h]h`a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards.}(hjRNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMWhjONubah}(h]h ]h"]h$]h&]uh1jhj3Nubeh}(h]h ]h"]h$]h&]uh1jhjNNhMXhjMubj)}(hM``cmd`` a command which is invoked outside the critical section before sleep h](j)}(h``cmd``h]j?)}(hjsNh]hcmd}(hjuNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqNubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMZhjmNubj)}(hhh]j9)}(hDa command which is invoked outside the critical section before sleeph]hDa command which is invoked outside the critical section before sleep}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMYhjNubah}(h]h ]h"]h$]h&]uh1jhjmNubeh}(h]h ]h"]h$]h&]uh1jhjNhMZhjMubeh}(h]h ]h"]h$]h&]uh1jhjMubj9)}(h**Description**h]jz)}(hjNh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM\hjMubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hjNhhhNhNubjz)}(h **condition**h]h condition}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh0 evaluates to true or a signal is received. The }(hjNhhhNhNubjz)}(h **condition**h]h condition}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh$ is checked each time the waitqueue }(hjNhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh is woken up.}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM[hjMubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj OhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM_hjMubj9)}(hThis is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.h]hThis is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMbhjMubj9)}(hnThe macro will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hNThe macro will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj(OhhhNhNubjz)}(h **condition**h]h condition}(hj0OhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(Oubh evaluated to true.}(hj(OhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMfhjMubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+wait_event_interruptible_lock_irq (C macro)#c.wait_event_interruptible_lock_irqhNtauh1hhjhhhNhNubh)}(hhh](h)}(h!wait_event_interruptible_lock_irqh]h)}(h!wait_event_interruptible_lock_irqh]h)}(h!wait_event_interruptible_lock_irqh]h)}(hjcOh]h!wait_event_interruptible_lock_irq}(hjmOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiOubah}(h]h ](jjeh"]h$]h&]jj uh1hhjeOhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMtubah}(h]h ]h"]h$]h&]jj juh1hjjhjaOhhhjOhMtubah}(h]j\Oah ](jjeh"]h$]h&]jj)jhuh1hhjOhMthj^Ohhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj^OhhhjOhMtubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jOj4jOj5j6j7uh1hhhhjhNhNubj9)}(h@``wait_event_interruptible_lock_irq (wq_head, condition, lock)``h]j?)}(hjOh]hhjOubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMvhjhhubjU)}(hsleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken. h]j9)}(h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.h]h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMthjOubah}(h]h ]h"]h$]h&]uh1jThjOhMthjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards. The macro will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hjOh]h Parameters}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMxhjOubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjOh]hwq_head}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMwhjOubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj PhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhMwhj Pubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjPhMwhjOubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj,Ph]h condition}(hj.PhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*Pubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMxhj&Pubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjEPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAPhMxhjBPubah}(h]h ]h"]h$]h&]uh1jhj&Pubeh}(h]h ]h"]h$]h&]uh1jhjAPhMxhjOubj)}(hb``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hjePh]hlock}(hjgPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcPubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMzhj_Pubj)}(hhh]j9)}(hXa locked spinlock_t, which will be released before schedule() and reacquired afterwards.h]hXa locked spinlock_t, which will be released before schedule() and reacquired afterwards.}(hj~PhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMyhj{Pubah}(h]h ]h"]h$]h&]uh1jhj_Pubeh}(h]h ]h"]h$]h&]uh1jhjzPhMzhjOubeh}(h]h ]h"]h$]h&]uh1jhjOubj9)}(h**Description**h]jz)}(hjPh]h Description}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM|hjOubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hjPhhhNhNubjz)}(h **condition**h]h condition}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh. evaluates to true or signal is received. The }(hjPhhhNhNubjz)}(h **condition**h]h condition}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh$ is checked each time the waitqueue }(hjPhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh is woken up.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM{hjOubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjOubj9)}(h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.h]h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.}(hj QhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjOubj9)}(hnThe macro will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hNThe macro will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hjQhhhNhNubjz)}(h **condition**h]h condition}(hj"QhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh evaluated to true.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ3wait_event_interruptible_lock_irq_timeout (C macro)+c.wait_event_interruptible_lock_irq_timeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(h)wait_event_interruptible_lock_irq_timeouth]h)}(h)wait_event_interruptible_lock_irq_timeouth]h)}(h)wait_event_interruptible_lock_irq_timeouth]h)}(hjUQh]h)wait_event_interruptible_lock_irq_timeout}(hj_QhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[Qubah}(h]h ](jjeh"]h$]h&]jj uh1hhjWQhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjSQhhhjrQhMubah}(h]jNQah ](jjeh"]h$]h&]jj)jhuh1hhjrQhMhjPQhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjPQhhhjrQhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jQj4jQj5j6j7uh1hhhhjhNhNubj9)}(hQ``wait_event_interruptible_lock_irq_timeout (wq_head, condition, lock, timeout)``h]j?)}(hjQh]hMwait_event_interruptible_lock_irq_timeout (wq_head, condition, lock, timeout)}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(hsleep until a condition gets true or a timeout elapses. The condition is checked under the lock. This is expected to be called with the lock taken. h]j9)}(hsleep until a condition gets true or a timeout elapses. The condition is checked under the lock. This is expected to be called with the lock taken.h]hsleep until a condition gets true or a timeout elapses. The condition is checked under the lock. This is expected to be called with the lock taken.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQubah}(h]h ]h"]h$]h&]uh1jThjQhMhjhhubjp)}(hX~**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards. The function returns 0 if the **timeout** elapsed, -ERESTARTSYS if it was interrupted by a signal, and the remaining jiffies otherwise if the condition evaluated to true before the timeout elapsed.h](j9)}(h**Parameters**h]jz)}(hjQh]h Parameters}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjQh]hwq_head}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhMhjQubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjQhMhjQubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjRh]h condition}(hj RhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjRubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj7RhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3RhMhj4Rubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhj3RhMhjQubj)}(hb``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hjWRh]hlock}(hjYRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjURubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQRubj)}(hhh]j9)}(hXa locked spinlock_t, which will be released before schedule() and reacquired afterwards.h]hXa locked spinlock_t, which will be released before schedule() and reacquired afterwards.}(hjpRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjmRubah}(h]h ]h"]h$]h&]uh1jhjQRubeh}(h]h ]h"]h$]h&]uh1jhjlRhMhjQubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hjRh]htimeout}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjRubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhMhjRubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjRhMhjQubeh}(h]h ]h"]h$]h&]uh1jhjQubj9)}(h**Description**h]jz)}(hjRh]h Description}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hjRhhhNhNubjz)}(h **condition**h]h condition}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh. evaluates to true or signal is received. The }(hjRhhhNhNubjz)}(h **condition**h]h condition}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh$ is checked each time the waitqueue }(hjRhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh is woken up.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj'ShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQubj9)}(h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.h]h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.}(hj6ShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQubj9)}(hThe function returns 0 if the **timeout** elapsed, -ERESTARTSYS if it was interrupted by a signal, and the remaining jiffies otherwise if the condition evaluated to true before the timeout elapsed.h](hThe function returns 0 if the }(hjEShhhNhNubjz)}(h **timeout**h]htimeout}(hjMShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjESubh elapsed, -ERESTARTSYS if it was interrupted by a signal, and the remaining jiffies otherwise if the condition evaluated to true before the timeout elapsed.}(hjEShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__wake_up (C function) c.__wake_uphNtauh1hhjhhhNhNubh)}(hhh](h)}(h_int __wake_up (struct wait_queue_head *wq_head, unsigned int mode, int nr_exclusive, void *key)h]h)}(h^int __wake_up(struct wait_queue_head *wq_head, unsigned int mode, int nr_exclusive, void *key)h](j)}(hinth]hint}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjShhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjShhhjShKubh)}(h __wake_uph]h)}(h __wake_uph]h __wake_up}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ](jjeh"]h$]h&]jj uh1hhjShhhjShKubj )}(hQ(struct wait_queue_head *wq_head, unsigned int mode, int nr_exclusive, void *key)h](j&)}(hstruct wait_queue_head *wq_headh](j+)}(hj.h]hstruct}(hjShhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjSubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hhh]h)}(hwait_queue_headh]hwait_queue_head}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]jl)}j_jSsb c.__wake_upasbuh1hhjSubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hwq_headh]hwq_head}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubj&)}(hunsigned int modeh](j)}(hunsignedh]hunsigned}(hj5ThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1Tubj=)}(h h]h }(hjCThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1Tubj)}(hinth]hint}(hjQThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1Tubj=)}(h h]h }(hj_ThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1Tubh)}(hmodeh]hmode}(hjmThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1Tubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubj&)}(hint nr_exclusiveh](j)}(hinth]hint}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubh)}(h nr_exclusiveh]h nr_exclusive}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubj&)}(h void *keyh](j)}(hvoidh]hvoid}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hjh]h*}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubh)}(hkeyh]hkey}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubeh}(h]h ]h"]h$]h&]jj uh1jhjShhhjShKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~ShhhjShKubah}(h]jySah ](jjeh"]h$]h&]jj)jhuh1hhjShKhj{Shhubj )}(hhh]j9)}(h'wake up threads blocked on a waitqueue.h]h'wake up threads blocked on a waitqueue.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhj Uhhubah}(h]h ]h"]h$]h&]uh1jhj{ShhhjShKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&Uj4j&Uj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct wait_queue_head *wq_head`` the waitqueue ``unsigned int mode`` which threads ``int nr_exclusive`` how many wake-one or wake-many threads to wake up ``void *key`` is directly passed to the wakeup function **Description** If this function wakes up a task, it executes a full memory barrier before accessing the task state. Returns the number of exclusive tasks that were awaken.h](j9)}(h**Parameters**h]jz)}(hj0Uh]h Parameters}(hj2UhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.Uubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhj*Uubj)}(hhh](j)}(h2``struct wait_queue_head *wq_head`` the waitqueue h](j)}(h#``struct wait_queue_head *wq_head``h]j?)}(hjOUh]hstruct wait_queue_head *wq_head}(hjQUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMUubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjIUubj)}(hhh]j9)}(h the waitqueueh]h the waitqueue}(hjhUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdUhKhjeUubah}(h]h ]h"]h$]h&]uh1jhjIUubeh}(h]h ]h"]h$]h&]uh1jhjdUhKhjFUubj)}(h$``unsigned int mode`` which threads h](j)}(h``unsigned int mode``h]j?)}(hjUh]hunsigned int mode}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjUubj)}(hhh]j9)}(h which threadsh]h which threads}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhKhjUubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjUhKhjFUubj)}(hG``int nr_exclusive`` how many wake-one or wake-many threads to wake up h](j)}(h``int nr_exclusive``h]j?)}(hjUh]hint nr_exclusive}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjUubj)}(hhh]j9)}(h1how many wake-one or wake-many threads to wake uph]h1how many wake-one or wake-many threads to wake up}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhKhjUubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjUhKhjFUubj)}(h8``void *key`` is directly passed to the wakeup function h](j)}(h ``void *key``h]j?)}(hjUh]h void *key}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjUubj)}(hhh]j9)}(h)is directly passed to the wakeup functionh]h)is directly passed to the wakeup function}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhKhjVubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjVhKhjFUubeh}(h]h ]h"]h$]h&]uh1jhj*Uubj9)}(h**Description**h]jz)}(hj5Vh]h Description}(hj7VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3Vubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhj*Uubj9)}(hIf this function wakes up a task, it executes a full memory barrier before accessing the task state. Returns the number of exclusive tasks that were awaken.h]hIf this function wakes up a task, it executes a full memory barrier before accessing the task state. Returns the number of exclusive tasks that were awaken.}(hjKVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhj*Uubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__wake_up_sync_key (C function)c.__wake_up_sync_keyhNtauh1hhjhhhNhNubh)}(hhh](h)}(hWvoid __wake_up_sync_key (struct wait_queue_head *wq_head, unsigned int mode, void *key)h]h)}(hVvoid __wake_up_sync_key(struct wait_queue_head *wq_head, unsigned int mode, void *key)h](j)}(hvoidh]hvoid}(hjzVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvVhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvVhhhjVhKubh)}(h__wake_up_sync_keyh]h)}(h__wake_up_sync_keyh]h__wake_up_sync_key}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ](jjeh"]h$]h&]jj uh1hhjvVhhhjVhKubj )}(h?(struct wait_queue_head *wq_head, unsigned int mode, void *key)h](j&)}(hstruct wait_queue_head *wq_headh](j+)}(hj.h]hstruct}(hjVhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjVubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubh)}(hhh]h)}(hwait_queue_headh]hwait_queue_head}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVmodnameN classnameNjcjf)}ji]jl)}j_jVsbc.__wake_up_sync_keyasbuh1hhjVubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubj)}(hjh]h*}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubh)}(hwq_headh]hwq_head}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubj&)}(hunsigned int modeh](j)}(hunsignedh]hunsigned}(hj)WhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%Wubj=)}(h h]h }(hj7WhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%Wubj)}(hinth]hint}(hjEWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%Wubj=)}(h h]h }(hjSWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%Wubh)}(hmodeh]hmode}(hjaWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%Wubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubj&)}(h void *keyh](j)}(hvoidh]hvoid}(hjzWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvWubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvWubj)}(hjh]h*}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvWubh)}(hkeyh]hkey}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubeh}(h]h ]h"]h$]h&]jj uh1jhjvVhhhjVhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjrVhhhjVhKubah}(h]jmVah ](jjeh"]h$]h&]jj)jhuh1hhjVhKhjoVhhubj )}(hhh]j9)}(h'wake up threads blocked on a waitqueue.h]h'wake up threads blocked on a waitqueue.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjWhhubah}(h]h ]h"]h$]h&]uh1jhjoVhhhjVhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jWj4jWj5j6j7uh1hhhhjhNhNubjp)}(hXT**Parameters** ``struct wait_queue_head *wq_head`` the waitqueue ``unsigned int mode`` which threads ``void *key`` opaque value to be passed to wakeup targets **Description** The sync wakeup differs that the waker knows that it will schedule away soon, so while the target thread will be woken up, it will not be migrated to another CPU - ie. the two threads are 'synchronized' with each other. 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If **task** is already being killed or exiting, this function becomes noop. **Context** Must be called with **task->sighand->siglock** held. **Return** ``true`` if **mask** is set, ``false`` if made noop because **task** was dying.h](j9)}(h**Parameters**h]jz)}(hjbh]h Parameters}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjbubj)}(hhh](j)}(h)``struct task_struct *task`` target task h](j)}(h``struct task_struct *task``h]j?)}(hjbh]hstruct task_struct *task}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjbubj)}(hhh]j9)}(h target taskh]h target task}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhM hjbubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhjbhM hjbubj)}(h+``unsigned long mask`` pending bits to set h](j)}(h``unsigned long mask``h]j?)}(hjch]hunsigned long mask}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj cubj)}(hhh]j9)}(hpending bits to seth]hpending bits to set}(hj*chhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&chM hj'cubah}(h]h ]h"]h$]h&]uh1jhj cubeh}(h]h ]h"]h$]h&]uh1jhj&chM hjbubeh}(h]h ]h"]h$]h&]uh1jhjbubj9)}(h**Description**h]jz)}(hjLch]h Description}(hjNchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJcubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjbubj9)}(hX-Clear **mask** from **task->jobctl**. **mask** must be subset of ``JOBCTL_PENDING_MASK`` | ``JOBCTL_STOP_CONSUME`` | ``JOBCTL_STOP_SIGMASK`` | ``JOBCTL_TRAPPING``. If stop signo is being set, the existing signo is cleared. If **task** is already being killed or exiting, this function becomes noop.h](hClear }(hjbchhhNhNubjz)}(h**mask**h]hmask}(hjjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbcubh from }(hjbchhhNhNubjz)}(h**task->jobctl**h]h task->jobctl}(hj|chhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbcubh. }(hjbchhhNhNubjz)}(h**mask**h]hmask}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbcubh must be subset of }(hjbchhhNhNubj?)}(h``JOBCTL_PENDING_MASK``h]hJOBCTL_PENDING_MASK}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbcubh | }(hjbchhhNhNubj?)}(h``JOBCTL_STOP_CONSUME``h]hJOBCTL_STOP_CONSUME}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbcubh | }hjbcsbj?)}(h``JOBCTL_STOP_SIGMASK``h]hJOBCTL_STOP_SIGMASK}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbcubh | }(hjbchhhNhNubj?)}(h``JOBCTL_TRAPPING``h]hJOBCTL_TRAPPING}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbcubhB. If stop signo is being set, the existing signo is cleared. If }(hjbchhhNhNubjz)}(h**task**h]htask}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbcubh@ is already being killed or exiting, this function becomes noop.}(hjbchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjbubj9)}(h **Context**h]jz)}(hjdh]hContext}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjbubj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hjdhhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hj!dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh held.}(hjdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjbubj9)}(h **Return**h]jz)}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:dubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjbubj9)}(hO``true`` if **mask** is set, ``false`` if made noop because **task** was dying.h](j?)}(h``true``h]htrue}(hjVdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRdubh if }(hjRdhhhNhNubjz)}(h**mask**h]hmask}(hjhdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRdubh is set, }(hjRdhhhNhNubj?)}(h ``false``h]hfalse}(hjzdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRdubh if made noop because }(hjRdhhhNhNubjz)}(h**task**h]htask}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRdubh was dying.}(hjRdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjbubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'task_clear_jobctl_trapping (C function)c.task_clear_jobctl_trappinghNtauh1hhj]hhhNhNubh)}(hhh](h)}(h:void task_clear_jobctl_trapping (struct task_struct *task)h]h)}(h9void task_clear_jobctl_trapping(struct task_struct *task)h](j)}(hvoidh]hvoid}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM)ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdhhhjdhM)ubh)}(htask_clear_jobctl_trappingh]h)}(htask_clear_jobctl_trappingh]htask_clear_jobctl_trapping}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ](jjeh"]h$]h&]jj uh1hhjdhhhjdhM)ubj )}(h(struct task_struct *task)h]j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hjehhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjdubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubh)}(hhh]h)}(h task_structh]h task_struct}(hj ehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"emodnameN classnameNjcjf)}ji]jl)}j_jdsbc.task_clear_jobctl_trappingasbuh1hhjdubj=)}(h h]h }(hj@ehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubj)}(hjh]h*}(hjNehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubh)}(htaskh]htask}(hj[ehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubah}(h]h ]h"]h$]h&]jj uh1jhjdhhhjdhM)ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdhhhjdhM)ubah}(h]jdah ](jjeh"]h$]h&]jj)jhuh1hhjdhM)hjdhhubj )}(hhh]j9)}(hclear jobctl trapping bith]hclear jobctl trapping bit}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM)hjehhubah}(h]h ]h"]h$]h&]uh1jhjdhhhjdhM)ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jej4jej5j6j7uh1hhhhj]hNhNubjp)}(hXr**Parameters** ``struct task_struct *task`` target task **Description** If JOBCTL_TRAPPING is set, a ptracer is waiting for us to enter TRACED. Clear it and wake up the ptracer. Note that we don't need any further locking. **task->siglock** guarantees that **task->parent** points to the ptracer. **Context** Must be called with **task->sighand->siglock** held.h](j9)}(h**Parameters**h]jz)}(hjeh]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM-hjeubj)}(hhh]j)}(h)``struct task_struct *task`` target task h](j)}(h``struct task_struct *task``h]j?)}(hjeh]hstruct task_struct *task}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM*hjeubj)}(hhh]j9)}(h target taskh]h target task}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehM*hjeubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjehM*hjeubah}(h]h ]h"]h$]h&]uh1jhjeubj9)}(h**Description**h]jz)}(hjfh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM,hjeubj9)}(hIf JOBCTL_TRAPPING is set, a ptracer is waiting for us to enter TRACED. Clear it and wake up the ptracer. Note that we don't need any further locking. **task->siglock** guarantees that **task->parent** points to the ptracer.h](hIf JOBCTL_TRAPPING is set, a ptracer is waiting for us to enter TRACED. Clear it and wake up the ptracer. Note that we don’t need any further locking. }(hjfhhhNhNubjz)}(h**task->siglock**h]h task->siglock}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh guarantees that }(hjfhhhNhNubjz)}(h**task->parent**h]h task->parent}(hj1fhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh points to the ptracer.}(hjfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM+hjeubj9)}(h **Context**h]jz)}(hjLfh]hContext}(hjNfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJfubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM0hjeubj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hjbfhhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hjjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbfubh held.}(hjbfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM1hjeubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&task_clear_jobctl_pending (C function)c.task_clear_jobctl_pendinghNtauh1hhj]hhhNhNubh)}(hhh](h)}(hMvoid task_clear_jobctl_pending (struct task_struct *task, unsigned long mask)h]h)}(hLvoid task_clear_jobctl_pending(struct task_struct *task, unsigned long mask)h](j)}(hvoidh]hvoid}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM>ubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfhhhjfhM>ubh)}(htask_clear_jobctl_pendingh]h)}(htask_clear_jobctl_pendingh]htask_clear_jobctl_pending}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfhhhjfhM>ubj )}(h.(struct task_struct *task, unsigned long mask)h](j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hjfhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjfubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubh)}(hhh]h)}(h task_structh]h task_struct}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgmodnameN classnameNjcjf)}ji]jl)}j_jfsbc.task_clear_jobctl_pendingasbuh1hhjfubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubj)}(hjh]h*}(hj,ghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubh)}(htaskh]htask}(hj9ghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(hunsigned long maskh](j)}(hunsignedh]hunsigned}(hjRghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNgubj=)}(h h]h }(hj`ghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNgubj)}(hlongh]hlong}(hjnghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNgubj=)}(h h]h }(hj|ghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNgubh)}(hmaskh]hmask}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubeh}(h]h ]h"]h$]h&]jj uh1jhjfhhhjfhM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhjfhM>ubah}(h]jfah ](jjeh"]h$]h&]jj)jhuh1hhjfhM>hjfhhubj )}(hhh]j9)}(hclear jobctl pending bitsh]hclear jobctl pending bits}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM>hjghhubah}(h]h ]h"]h$]h&]uh1jhjfhhhjfhM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``struct task_struct *task`` target task ``unsigned long mask`` pending bits to clear **Description** Clear **mask** from **task->jobctl**. **mask** must be subset of ``JOBCTL_PENDING_MASK``. If ``JOBCTL_STOP_PENDING`` is being cleared, other STOP bits are cleared together. If clearing of **mask** leaves no stop or trap pending, this function calls task_clear_jobctl_trapping(). **Context** Must be called with **task->sighand->siglock** held.h](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMBhjgubj)}(hhh](j)}(h)``struct task_struct *task`` target task h](j)}(h``struct task_struct *task``h]j?)}(hjgh]hstruct task_struct *task}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM?hjgubj)}(hhh]j9)}(h target taskh]h target task}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hhM?hj hubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhj hhM?hjgubj)}(h-``unsigned long mask`` pending bits to clear h](j)}(h``unsigned long mask``h]j?)}(hj.hh]hunsigned long mask}(hj0hhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,hubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM@hj(hubj)}(hhh]j9)}(hpending bits to clearh]hpending bits to clear}(hjGhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChhM@hjDhubah}(h]h ]h"]h$]h&]uh1jhj(hubeh}(h]h ]h"]h$]h&]uh1jhjChhM@hjgubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hjihh]h Description}(hjkhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjghubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMBhjgubj9)}(hClear **mask** from **task->jobctl**. **mask** must be subset of ``JOBCTL_PENDING_MASK``. If ``JOBCTL_STOP_PENDING`` is being cleared, other STOP bits are cleared together.h](hClear }(hjhhhhNhNubjz)}(h**mask**h]hmask}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh from }(hjhhhhNhNubjz)}(h**task->jobctl**h]h task->jobctl}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh. }(hjhhhhNhNubjz)}(h**mask**h]hmask}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh must be subset of }(hjhhhhNhNubj?)}(h``JOBCTL_PENDING_MASK``h]hJOBCTL_PENDING_MASK}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubh. If }(hjhhhhNhNubj?)}(h``JOBCTL_STOP_PENDING``h]hJOBCTL_STOP_PENDING}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubh8 is being cleared, other STOP bits are cleared together.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMAhjgubj9)}(hiIf clearing of **mask** leaves no stop or trap pending, this function calls task_clear_jobctl_trapping().h](hIf clearing of }(hjhhhhNhNubjz)}(h**mask**h]hmask}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubhR leaves no stop or trap pending, this function calls task_clear_jobctl_trapping().}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMEhjgubj9)}(h **Context**h]jz)}(hj ih]hContext}(hj ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj iubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMHhjgubj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hj!ihhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hj)ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!iubh held.}(hj!ihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMIhjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(task_participate_group_stop (C function)c.task_participate_group_stophNtauh1hhj]hhhNhNubh)}(hhh](h)}(h;bool task_participate_group_stop (struct task_struct *task)h]h)}(h:bool task_participate_group_stop(struct task_struct *task)h](j)}(hjh]hbool}(hjbihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ihhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMZubj=)}(h h]h }(hjpihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ihhhjoihMZubh)}(htask_participate_group_stoph]h)}(htask_participate_group_stoph]htask_participate_group_stop}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~iubah}(h]h ](jjeh"]h$]h&]jj uh1hhj^ihhhjoihMZubj )}(h(struct task_struct *task)h]j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hjihhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjiubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hhh]h)}(h task_structh]h task_struct}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjimodnameN classnameNjcjf)}ji]jl)}j_jisbc.task_participate_group_stopasbuh1hhjiubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(htaskh]htask}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubah}(h]h ]h"]h$]h&]jj uh1jhj^ihhhjoihMZubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZihhhjoihMZubah}(h]jUiah ](jjeh"]h$]h&]jj)jhuh1hhjoihMZhjWihhubj )}(hhh]j9)}(hparticipate in a group stoph]hparticipate in a group stop}(hj!jhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMZhjjhhubah}(h]h ]h"]h$]h&]uh1jhjWihhhjoihMZubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9jj4j9jj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``struct task_struct *task`` task participating in a group stop **Description** **task** has ``JOBCTL_STOP_PENDING`` set and is participating in a group stop. Group stop states are cleared and the group stop count is consumed if ``JOBCTL_STOP_CONSUME`` was set. If the consumption completes the group stop, the appropriate `SIGNAL_*` flags are set. **Context** Must be called with **task->sighand->siglock** held. **Return** ``true`` if group stop completion should be notified to the parent, ``false`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjCjh]h Parameters}(hjEjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM^hj=jubj)}(hhh]j)}(h@``struct task_struct *task`` task participating in a group stop h](j)}(h``struct task_struct *task``h]j?)}(hjbjh]hstruct task_struct *task}(hjdjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`jubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM[hj\jubj)}(hhh]j9)}(h"task participating in a group stoph]h"task participating in a group stop}(hj{jhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwjhM[hjxjubah}(h]h ]h"]h$]h&]uh1jhj\jubeh}(h]h ]h"]h$]h&]uh1jhjwjhM[hjYjubah}(h]h ]h"]h$]h&]uh1jhj=jubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM]hj=jubj9)}(hX **task** has ``JOBCTL_STOP_PENDING`` set and is participating in a group stop. Group stop states are cleared and the group stop count is consumed if ``JOBCTL_STOP_CONSUME`` was set. If the consumption completes the group stop, the appropriate `SIGNAL_*` flags are set.h](jz)}(h**task**h]htask}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh has }(hjjhhhNhNubj?)}(h``JOBCTL_STOP_PENDING``h]hJOBCTL_STOP_PENDING}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubhq set and is participating in a group stop. Group stop states are cleared and the group stop count is consumed if }(hjjhhhNhNubj?)}(h``JOBCTL_STOP_CONSUME``h]hJOBCTL_STOP_CONSUME}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubhH was set. If the consumption completes the group stop, the appropriate }(hjjhhhNhNubhtitle_reference)}(h `SIGNAL_*`h]hSIGNAL_*}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jjhjjubh flags are set.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM\hj=jubj9)}(h **Context**h]jz)}(hj kh]hContext}(hj khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMahj=jubj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hj khhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hj(khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj kubh held.}(hj khhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMbhj=jubj9)}(h **Return**h]jz)}(hjCkh]hReturn}(hjEkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAkubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMdhj=jubj9)}(hX``true`` if group stop completion should be notified to the parent, ``false`` otherwise.h](j?)}(h``true``h]htrue}(hj]khhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYkubh< if group stop completion should be notified to the parent, }(hjYkhhhNhNubj?)}(h ``false``h]hfalse}(hjokhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYkubh otherwise.}(hjYkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMehj=jubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌptrace_trap_notify (C function)c.ptrace_trap_notifyhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h/void ptrace_trap_notify (struct task_struct *t)h]h)}(h.void ptrace_trap_notify(struct task_struct *t)h](j)}(hvoidh]hvoid}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMDubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkhhhjkhMDubh)}(hptrace_trap_notifyh]h)}(hptrace_trap_notifyh]hptrace_trap_notify}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhjkhhhjkhMDubj )}(h(struct task_struct *t)h]j&)}(hstruct task_struct *th](j+)}(hj.h]hstruct}(hjkhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjkubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(hhh]h)}(h task_structh]h task_struct}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlmodnameN classnameNjcjf)}ji]jl)}j_jksbc.ptrace_trap_notifyasbuh1hhjkubj=)}(h h]h }(hj#lhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hj1lhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(hth]ht}(hj>lhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubah}(h]h ]h"]h$]h&]jj uh1jhjkhhhjkhMDubeh}(h]h ]h"]h$]h&]jj juh1hjjhjkhhhjkhMDubah}(h]jkah ](jjeh"]h$]h&]jj)jhuh1hhjkhMDhjkhhubj )}(hhh]j9)}(hschedule trap to notify ptracerh]hschedule trap to notify ptracer}(hjhlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMDhjelhhubah}(h]h ]h"]h$]h&]uh1jhjkhhhjkhMDubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhj]hNhNubjp)}(hXn**Parameters** ``struct task_struct *t`` tracee wanting to notify tracer **Description** This function schedules sticky ptrace trap which is cleared on the next TRAP_STOP to notify ptracer of an event. **t** must have been seized by ptracer. If **t** is running, STOP trap will be taken. If trapped for STOP and ptracer is listening for events, tracee is woken up so that it can re-trap for the new event. If trapped otherwise, STOP trap will be eventually taken without returning to userland after the existing traps are finished by PTRACE_CONT. **Context** Must be called with **task->sighand->siglock** held.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMHhjlubj)}(hhh]j)}(h:``struct task_struct *t`` tracee wanting to notify tracer h](j)}(h``struct task_struct *t``h]j?)}(hjlh]hstruct task_struct *t}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMEhjlubj)}(hhh]j9)}(htracee wanting to notify tracerh]htracee wanting to notify tracer}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMEhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhMEhjlubah}(h]h ]h"]h$]h&]uh1jhjlubj9&)}(h**Description**h]jz)}(hjlh]h Description}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMGhjlubj9)}(hThis function schedules sticky ptrace trap which is cleared on the next TRAP_STOP to notify ptracer of an event. **t** must have been seized by ptracer.h](hrThis function schedules sticky ptrace trap which is cleared on the next TRAP_STOP to notify ptracer of an event. }(hjlhhhNhNubjz)}(h**t**h]ht}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh" must have been seized by ptracer.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMFhjlubj9)}(hX2If **t** is running, STOP trap will be taken. If trapped for STOP and ptracer is listening for events, tracee is woken up so that it can re-trap for the new event. If trapped otherwise, STOP trap will be eventually taken without returning to userland after the existing traps are finished by PTRACE_CONT.h](hIf }(hjmhhhNhNubjz)}(h**t**h]ht}(hj#mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubhX* is running, STOP trap will be taken. If trapped for STOP and ptracer is listening for events, tracee is woken up so that it can re-trap for the new event. If trapped otherwise, STOP trap will be eventually taken without returning to userland after the existing traps are finished by PTRACE_CONT.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMJhjlubj9)}(h **Context**h]jz)}(hj>mh]hContext}(hj@mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsighand->siglock** held.h](hMust be called with }(hjTmhhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hj\mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTmubh held.}(hjTmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMQhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌforce_sig_seccomp (C function)c.force_sig_seccomphNtauh1hhj]hhhNhNubh)}(hhh](h)}(hDint force_sig_seccomp (int syscall, int reason, bool force_coredump)h]h)}(hCint force_sig_seccomp(int syscall, int reason, bool force_coredump)h](j)}(hinth]hint}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmhhhjmhM ubh)}(hforce_sig_seccomph]h)}(hforce_sig_seccomph]hforce_sig_seccomp}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhjmhM ubj )}(h.(int syscall, int reason, bool force_coredump)h](j&)}(h int syscallh](j)}(hinth]hint}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubh)}(hsyscallh]hsyscall}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubj&)}(h int reasonh](j)}(hinth]hint}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubh)}(hreasonh]hreason}(hj#nhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubj&)}(hbool force_coredumph](j)}(hjh]hbool}(hjhjnubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjnubj)}(hhh]j9)}(h"syscall number to send to userlandh]h"syscall number to send to userland}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhM hjnubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjnhM hjnubj)}(hN``int reason`` filter-supplied reason code to send to userland (via si_errno) h](j)}(h``int reason``h]j?)}(hjnh]h int reason}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjnubj)}(hhh]j9)}(h>filter-supplied reason code to send to userland (via si_errno)h]h>filter-supplied reason code to send to userland (via si_errno)}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjohMhjoubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjohMhjnubj)}(h3``bool force_coredump`` true to trigger a coredump h](j)}(h``bool force_coredump``h]j?)}(hj4oh]hbool force_coredump}(hj6ohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2oubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj.oubj)}(hhh]j9)}(htrue to trigger a coredumph]htrue to trigger a coredump}(hjMohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIohMhjJoubah}(h]h ]h"]h$]h&]uh1jhj.oubeh}(h]h ]h"]h$]h&]uh1jhjIohMhjnubeh}(h]h ]h"]h$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hjooh]h Description}(hjqohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmoubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjnubj9)}(hCForces a SIGSYS with a code of SYS_SECCOMP and related sigsys info.h]hCForces a SIGSYS with a code of SYS_SECCOMP and related sigsys info.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%do_notify_parent_cldstop (C function)c.do_notify_parent_cldstophNtauh1hhj]hhhNhNubh)}(hhh](h)}(hRvoid do_notify_parent_cldstop (struct task_struct *tsk, bool for_ptracer, int why)h]h)}(hQvoid do_notify_parent_cldstop(struct task_struct *tsk, bool for_ptracer, int why)h](j)}(hvoidh]hvoid}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjohhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjohhhjohMubh)}(hdo_notify_parent_cldstoph]h)}(hdo_notify_parent_cldstoph]hdo_notify_parent_cldstop}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjohhhjohMubj )}(h4(struct task_struct *tsk, bool for_ptracer, int why)h](j&)}(hstruct task_struct *tskh](j+)}(hj.h]hstruct}(hjohhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjoubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubh)}(hhh]h)}(h task_structh]h task_struct}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj pubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jl)}j_josbc.do_notify_parent_cldstopasbuh1hhjoubj=)}(h h]h }(hj/phhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hj=phhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(htskh]htsk}(hjJphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubj&)}(hbool for_ptracerh](j)}(hjh]hbool}(hjcphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_pubj=)}(h h]h }(hjpphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_pubh)}(h for_ptracerh]h for_ptracer}(hj~phhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_pubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubj&)}(hint whyh](j)}(hinth]hint}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubh)}(hwhyh]hwhy}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubeh}(h]h ]h"]h$]h&]jj uh1jhjohhhjohMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjohhhjohMubah}(h]joah ](jjeh"]h$]h&]jj)jhuh1hhjohMhjohhubj )}(hhh]j9)}(h/notify parent of stopped/continued state changeh]h/notify parent of stopped/continued state change}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjphhubah}(h]h ]h"]h$]h&]uh1jhjohhhjohMubeh}(h]h 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If **for_ptracer** is ``false``, **tsk**'s group leader notifies to its real parent. If ``true``, **tsk** reports to **tsk->parent** which should be the ptracer.h](hNotify }(hjqhhhNhNubjz)}(h**tsk**h]htsk}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh>’s parent that the stopped/continued state has changed. If }(hjqhhhNhNubjz)}(h**for_ptracer**h]h for_ptracer}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh is }(hjqhhhNhNubj?)}(h ``false``h]hfalse}(hj rhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubh, }(hjqhhhNhNubjz)}(h**tsk**h]htsk}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh2’s group leader notifies to its real parent. If }(hjqhhhNhNubj?)}(h``true``h]htrue}(hj1rhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubh, }hjqsbjz)}(h**tsk**h]htsk}(hjCrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh reports to }(hjqhhhNhNubjz)}(h**tsk->parent**h]h tsk->parent}(hjUrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh which should be the ptracer.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjpubj9)}(h **Context**h]jz)}(hjprh]hContext}(hjrrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnrubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjpubj9)}(h7Must be called with tasklist_lock at least read locked.h]h7Must be called with tasklist_lock at least read locked.}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdo_signal_stop (C function)c.do_signal_stophNtauh1hhj]hhhNhNubh)}(hhh](h)}(hbool do_signal_stop (int signr)h]h)}(hbool do_signal_stop(int signr)h](j)}(hjh]hbool}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrhhhjrhM ubh)}(hdo_signal_stoph]h)}(hdo_signal_stoph]hdo_signal_stop}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhhjrhM ubj )}(h (int signr)h]j&)}(h int signrh](j)}(hinth]hint}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh)}(hsignrh]hsignr}(hj shhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubah}(h]h ]h"]h$]h&]jj uh1jhjrhhhjrhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjrhhhjrhM ubah}(h]jrah ](jjeh"]h$]h&]jj)jhuh1hhjrhM hjrhhubj )}(hhh]j9)}(h4handle group stop for SIGSTOP and other stop signalsh]h4handle group stop for SIGSTOP and other stop signals}(hj7shhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj4shhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjrhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jOsj4jOsj5j6j7uh1hhhhj]hNhNubjp)}(hX#**Parameters** ``int signr`` signr causing group stop if initiating **Description** If ``JOBCTL_STOP_PENDING`` is not set yet, initiate group stop with **signr** and participate in it. 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If already set, participate in the existing group stop. If participated in a group stop (and thus slept), ``true`` is returned with siglock released.h](hIf }(hjshhhNhNubj?)}(h``JOBCTL_STOP_PENDING``h]hJOBCTL_STOP_PENDING}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubh* is not set yet, initiate group stop with }(hjshhhNhNubjz)}(h **signr**h]hsignr}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh and participate in it. If already set, participate in the existing group stop. If participated in a group stop (and thus slept), }(hjshhhNhNubj?)}(h``true``h]htrue}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubh# is returned with siglock released.}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjSsubj9)}(hIf ptraced, this function doesn't handle stop itself. Instead, ``JOBCTL_TRAP_STOP`` is scheduled and ``false`` is returned with siglock untouched. The caller must ensure that INTERRUPT trap handling takes places afterwards.h](hBIf ptraced, this function doesn’t handle stop itself. Instead, }(hjthhhNhNubj?)}(h``JOBCTL_TRAP_STOP``h]hJOBCTL_TRAP_STOP}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubh is scheduled and }(hjthhhNhNubj?)}(h ``false``h]hfalse}(hj(thhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubhr is returned with siglock untouched. The caller must ensure that INTERRUPT trap handling takes places afterwards.}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjSsubj9)}(h **Context**h]jz)}(hjCth]hContext}(hjEthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAtubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjSsubj9)}(h]Must be called with **current->sighand->siglock** held, which is released on ``true`` return.h](hMust be called with }(hjYthhhNhNubjz)}(h**current->sighand->siglock**h]hcurrent->sighand->siglock}(hjathhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYtubh held, which is released on }(hjYthhhNhNubj?)}(h``true``h]htrue}(hjsthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYtubh return.}(hjYthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjSsubj9)}(h **Return**h]jz)}(hjth]hReturn}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjSsubj9)}(hq``false`` if group stop is already cancelled or ptrace trap is scheduled. ``true`` if participated in group stop.h](j?)}(h ``false``h]hfalse}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubhA if group stop is already cancelled or ptrace trap is scheduled. }(hjthhhNhNubj?)}(h``true``h]htrue}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubh if participated in group stop.}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjSsubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdo_jobctl_trap (C function)c.do_jobctl_traphNtauh1hhj]hhhNhNubh)}(hhh](h)}(hvoid do_jobctl_trap (void)h]h)}(hvoid do_jobctl_trap(void)h](j)}(hvoidh]hvoid}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjthhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM^ ubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjthhhjuhM^ ubh)}(hdo_jobctl_traph]h)}(hdo_jobctl_traph]hdo_jobctl_trap}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhhjuhM^ ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hj0uhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,uubah}(h]h ]h"]h$]h&]noemphjj uh1j%hj(uubah}(h]h ]h"]h$]h&]jj uh1jhjthhhjuhM^ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjthhhjuhM^ ubah}(h]jtah ](jjeh"]h$]h&]jj)jhuh1hhjuhM^ hjthhubj )}(hhh]j9)}(h take care of ptrace jobctl trapsh]h take care of ptrace jobctl traps}(hjZuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM^ hjWuhhubah}(h]h ]h"]h$]h&]uh1jhjthhhjuhM^ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jruj4jruj5j6j7uh1hhhhj]hNhNubjp)}(hX'**Parameters** ``void`` no arguments **Description** When PT_SEIZED, it's used for both group stop and explicit SEIZE/INTERRUPT traps. Both generate PTRACE_EVENT_STOP trap with accompanying siginfo. If stopped, lower eight bits of exit_code contain the stop signal; otherwise, ``SIGTRAP``. When !PT_SEIZED, it's used only for group stop trap with stop signal number as exit_code and no siginfo. **Context** Must be called with **current->sighand->siglock** held, which may be released and re-acquired before returning with intervening sleep.h](j9)}(h**Parameters**h]jz)}(hj|uh]h Parameters}(hj~uhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzuubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMb hjvuubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjuh]hvoid}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chKhjuubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhKhjuubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjuhKhjuubah}(h]h ]h"]h$]h&]uh1jhjvuubj9)}(h**Description**h]jz)}(hjuh]h Description}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chKhjvuubj9)}(hWhen PT_SEIZED, it's used for both group stop and explicit SEIZE/INTERRUPT traps. Both generate PTRACE_EVENT_STOP trap with accompanying siginfo. If stopped, lower eight bits of exit_code contain the stop signal; otherwise, ``SIGTRAP``.h](hWhen PT_SEIZED, it’s used for both group stop and explicit SEIZE/INTERRUPT traps. Both generate PTRACE_EVENT_STOP trap with accompanying siginfo. 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]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj{ubj)}(hhh]j)}(h``sigset_t *newset`` new mask h](j)}(h``sigset_t *newset``h]j?)}(hj{h]hsigset_t *newset}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM~ hj{ubj)}(hhh]j9)}(hnew maskh]hnew mask}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{hM~ hj{ubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhj{hM~ hj{ubah}(h]h ]h"]h$]h&]uh1jhj{ubj9)}(h**Description**h]jz)}(hj|h]h Description}(hj |hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj{ubj9)}(hIt is wrong to change ->blocked directly, this helper should be used to ensure the process can't miss a shared signal we are going to block.h]hIt is wrong to change ->blocked directly, this helper should be used to ensure the process can’t miss a shared signal we are going to block.}(hj4|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj{ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_rt_sigprocmask (C function)c.sys_rt_sigprocmaskhNtauh1hhj]hhhNhNubh)}(hhh](h)}(hdlong sys_rt_sigprocmask (int how, sigset_t __user * nset, sigset_t __user * oset, size_t sigsetsize)h]h)}(halong sys_rt_sigprocmask(int how, sigset_t __user *nset, sigset_t __user *oset, size_t sigsetsize)h](j)}(hlongh]hlong}(hjc|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_|hhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hjr|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_|hhhjq|hM ubh)}(hsys_rt_sigprocmaskh]h)}(hsys_rt_sigprocmaskh]hsys_rt_sigprocmask}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj_|hhhjq|hM ubj )}(hJ(int how, sigset_t __user *nset, sigset_t __user *oset, size_t sigsetsize)h](j&)}(hint howh](j)}(hinth]hint}(hj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|ubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|ubh)}(hhowh]hhow}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|ubj&)}(hsigset_t __user *nseth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]jl)}j_j|sbc.sys_rt_sigprocmaskasbuh1hhj|ubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|ubh__user}(hj|hhhNhNubj=)}(h h]h }(hj }hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|ubj)}(hjh]h*}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|ubh)}(hnseth]hnset}(hj%}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|ubj&)}(hsigset_t __user *oseth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hjA}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjC}modnameN classnameNjcjf)}ji]j|c.sys_rt_sigprocmaskasbuh1hhj:}ubj=)}(h h]h }(hj_}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:}ubh__user}(hj:}hhhNhNubj=)}(h h]h }(hjq}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:}ubj)}(hjh]h*}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:}ubh)}(hoseth]hoset}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|ubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]j|c.sys_rt_sigprocmaskasbuh1hhj}ubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh)}(h sigsetsizeh]h sigsetsize}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|ubeh}(h]h ]h"]h$]h&]jj uh1jhj_|hhhjq|hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj[|hhhjq|hM ubah}(h]jV|ah ](jjeh"]h$]h&]jj)jhuh1hhjq|hM hjX|hhubj )}(hhh]j9)}(h,change the list of currently blocked signalsh]h,change the list of currently blocked signals}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj}hhubah}(h]h ]h"]h$]h&]uh1jhjX|hhhjq|hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhj]hNhNubjp)}(h**Parameters** ``int how`` whether to add, remove, or set signals ``sigset_t __user * nset`` stores pending signals ``sigset_t __user * oset`` previous value of signal mask if non-null ``size_t sigsetsize`` size of sigset_t typeh](j9)}(h**Parameters**h]jz)}(hj ~h]h Parameters}(hj"~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj~ubj)}(hhh](j)}(h3``int how`` whether to add, remove, or set signals h](j)}(h ``int how``h]j?)}(hj?~h]hint how}(hjA~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=~ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj9~ubj)}(hhh]j9)}(h&whether to add, remove, or set signalsh]h&whether to add, remove, or set signals}(hjX~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjT~hM hjU~ubah}(h]h ]h"]h$]h&]uh1jhj9~ubeh}(h]h ]h"]h$]h&]uh1jhjT~hM hj6~ubj)}(h2``sigset_t __user * nset`` stores pending signals h](j)}(h``sigset_t __user * nset``h]j?)}(hjx~h]hsigset_t __user * nset}(hjz~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjv~ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjr~ubj)}(hhh]j9)}(hstores pending signalsh]hstores pending signals}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hM hj~ubah}(h]h ]h"]h$]h&]uh1jhjr~ubeh}(h]h ]h"]h$]h&]uh1jhj~hM hj6~ubj)}(hE``sigset_t __user * oset`` previous value of signal mask if non-null h](j)}(h``sigset_t __user * oset``h]j?)}(hj~h]hsigset_t __user * oset}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj~ubj)}(hhh]j9)}(h)previous value of signal mask if non-nullh]h)previous value of signal mask if non-null}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hM hj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hM hj6~ubj)}(h+``size_t sigsetsize`` size of sigset_t typeh](j)}(h``size_t sigsetsize``h]j?)}(hj~h]hsize_t sigsetsize}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj~ubj)}(hhh]j9)}(hsize of sigset_t typeh]hsize of sigset_t type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hM hj6~ubeh}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_rt_sigpending (C function)c.sys_rt_sigpendinghNtauh1hhj]hhhNhNubh)}(hhh](h)}(hBlong sys_rt_sigpending (sigset_t __user * uset, size_t sigsetsize)h]h)}(h@long sys_rt_sigpending(sigset_t __user *uset, size_t sigsetsize)h](j)}(hlongh]hlong}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@hhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM7 ubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@hhhjRhM7 ubh)}(hsys_rt_sigpendingh]h)}(hsys_rt_sigpendingh]hsys_rt_sigpending}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@hhhjRhM7 ubj )}(h*(sigset_t __user *uset, size_t sigsetsize)h](j&)}(hsigset_t __user *useth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jgsbc.sys_rt_sigpendingasbuh1hhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh__user}(hj}hhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubh)}(huseth]huset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.sys_rt_sigpendingasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(h sigsetsizeh]h sigsetsize}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubeh}(h]h ]h"]h$]h&]jj uh1jhj@hhhjRhM7 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj<hhhjRhM7 ubah}(h]j7ah ](jjeh"]h$]h&]jj)jhuh1hhjRhM7 hj9hhubj )}(hhh]j9)}(h;examine a pending signal that has been raised while blockedh]h;examine a pending signal that has been raised while blocked}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM7 hj@hhubah}(h]h ]h"]h$]h&]uh1jhj9hhhjRhM7 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j[j4j[j5j6j7uh1hhhhj]hNhNubjp)}(h|**Parameters** ``sigset_t __user * uset`` stores pending signals ``size_t sigsetsize`` size of sigset_t type or largerh](j9)}(h**Parameters**h]jz)}(hjeh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM; hj_ubj)}(hhh](j)}(h2``sigset_t __user * uset`` stores pending signals h](j)}(h``sigset_t __user * uset``h]j?)}(hjh]hsigset_t __user * uset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM9 hj~ubj)}(hhh]j9)}(hstores pending signalsh]hstores pending signals}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM9 hjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhM9 hj{ubj)}(h5``size_t sigsetsize`` size of sigset_t type or largerh](j)}(h``size_t sigsetsize``h]j?)}(hjh]hsize_t sigsetsize}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM; hjubj)}(hhh]j9)}(hsize of sigset_t type or largerh]hsize of sigset_t type or larger}(hjրhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM: hjӀubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjҀhM; hj{ubeh}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'copy_siginfo_to_external32 (C function)c.copy_siginfo_to_external32hNtauh1hhj]hhhNhNubh)}(hhh](h)}(h^void copy_siginfo_to_external32 (struct compat_siginfo *to, const struct kernel_siginfo *from)h]h)}(h]void copy_siginfo_to_external32(struct compat_siginfo *to, const struct kernel_siginfo *from)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj%hM ubh)}(hcopy_siginfo_to_external32h]h)}(hcopy_siginfo_to_external32h]hcopy_siginfo_to_external32}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj%hM ubj )}(h>(struct compat_siginfo *to, const struct kernel_siginfo *from)h](j&)}(hstruct compat_siginfo *toh](j+)}(hj.h]hstruct}(hjThhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjPubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh)}(hhh]h)}(hcompat_siginfoh]hcompat_siginfo}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]jl)}j_j:sbc.copy_siginfo_to_external32asbuh1hhjPubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(htoh]hto}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubj&)}(h!const struct kernel_siginfo *fromh](j+)}(hj<*h]hconst}(hjƁhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjӁhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkernel_siginfoh]hkernel_siginfo}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.copy_siginfo_to_external32asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfromh]hfrom}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj%hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj%hM ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj%hM hj hhubj )}(hhh]j9)}(h0copy a kernel siginfo into a compat user siginfoh]h0copy a kernel siginfo into a compat user siginfo}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj_hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj%hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jzj4jzj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``struct compat_siginfo *to`` compat siginfo destination ``const struct kernel_siginfo *from`` kernel siginfo source **Note** This function does not work properly for the SIGCHLD on x32, but fortunately it doesn't have to. 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The latter does not care because SIGCHLD will never cause a coredump.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj~ubj)}(hhh](j)}(h9``struct compat_siginfo *to`` compat siginfo destination h](j)}(h``struct compat_siginfo *to``h]j?)}(hjh]hstruct compat_siginfo *to}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjubj)}(hhh]j9)}(hcompat siginfo destinationh]hcompat siginfo destination}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h<``const struct kernel_siginfo *from`` kernel siginfo source h](j)}(h%``const struct kernel_siginfo *from``h]j?)}(hj܂h]h!const struct kernel_siginfo *from}(hjނhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjڂubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjւubj)}(hhh]j9)}(hkernel siginfo sourceh]hkernel siginfo source}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjւubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhj~ubj9)}(h**Note**h]jz)}(hjh]hNote}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj~ubj9)}(hXThis function does not work properly for the SIGCHLD on x32, but fortunately it doesn't have to. The only valid callers for this function are copy_siginfo_to_user32, which is overriden for x32 and the coredump code. The latter does not care because SIGCHLD will never cause a coredump.h]hX This function does not work properly for the SIGCHLD on x32, but fortunately it doesn’t have to. The only valid callers for this function are copy_siginfo_to_user32, which is overriden for x32 and the coredump code. The latter does not care because SIGCHLD will never cause a coredump.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdo_sigtimedwait (C function)c.do_sigtimedwaithNtauh1hhj]hhhNhNubh)}(hhh](h)}(h`int do_sigtimedwait (const sigset_t *which, kernel_siginfo_t *info, const struct timespec64 *ts)h]h)}(h_int do_sigtimedwait(const sigset_t *which, kernel_siginfo_t *info, const struct timespec64 *ts)h](j)}(hinth]hint}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjjhMubh)}(hdo_sigtimedwaith]h)}(hdo_sigtimedwaith]hdo_sigtimedwait}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjjhMubj )}(hL(const sigset_t *which, kernel_siginfo_t *info, const struct timespec64 *ts)h](j&)}(hconst sigset_t *whichh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hsigset_th]hsigset_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.do_sigtimedwaitasbuh1hhjubj=)}(h h]h }(hj׃hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hwhichh]hwhich}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hkernel_siginfo_t *infoh](h)}(hhh]h)}(hkernel_siginfo_th]hkernel_siginfo_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jӃc.do_sigtimedwaitasbuh1hhjubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hinfoh]hinfo}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst struct timespec64 *tsh](j+)}(hj<*h]hconst}(hj`hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj\ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubj+)}(hj.h]hstruct}(hj{hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj\ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubh)}(hhh]h)}(h timespec64h]h timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jӃc.do_sigtimedwaitasbuh1hhj\ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubj)}(hjh]h*}(hjńhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\ubh)}(htsh]hts}(hj҄hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjXhhhjjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjjhMubah}(h]jOah ](jjeh"]h$]h&]jj)jhuh1hhjjhMhjQhhubj )}(hhh]j9)}(h.wait for queued signals specified in **which**h](h%wait for queued signals specified in }(hjhhhNhNubjz)}(h **which**h]hwhich}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhj]hNhNubjp)}(h**Parameters** ``const sigset_t *which`` queued signals to wait for ``kernel_siginfo_t *info`` if non-null, the signal's siginfo is returned here ``const struct timespec64 *ts`` upper bound on process time suspensionh](j9)}(h**Parameters**h]jz)}(hj,h]h Parameters}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj&ubj)}(hhh](j)}(h5``const sigset_t *which`` queued signals to wait for h](j)}(h``const sigset_t *which``h]j?)}(hjKh]hconst sigset_t *which}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjEubj)}(hhh]j9)}(hqueued signals to wait forh]hqueued signals to wait for}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`hMhjaubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj`hMhjBubj)}(hN``kernel_siginfo_t *info`` if non-null, the signal's siginfo is returned here h](j)}(h``kernel_siginfo_t *info``h]j?)}(hjh]hkernel_siginfo_t *info}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj~ubj)}(hhh]j9)}(h2if non-null, the signal's siginfo is returned hereh]h4if non-null, the signal’s siginfo is returned here}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjBubj)}(hF``const struct timespec64 *ts`` upper bound on process time suspensionh](j)}(h``const struct timespec64 *ts``h]j?)}(hjh]hconst struct timespec64 *ts}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h&upper bound on process time suspensionh]h&upper bound on process time suspension}(hjօhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjӅubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj҅hMhjBubeh}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ sys_rt_sigtimedwait (C function)c.sys_rt_sigtimedwaithNtauh1hhj]hhhNhNubh)}(hhh](h)}(hlong sys_rt_sigtimedwait (const sigset_t __user * uthese, siginfo_t __user * uinfo, const struct __kernel_timespec __user * uts, size_t sigsetsize)h]h)}(hlong sys_rt_sigtimedwait(const sigset_t __user *uthese, siginfo_t __user *uinfo, const struct __kernel_timespec __user *uts, size_t sigsetsize)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj%hMubh)}(hsys_rt_sigtimedwaith]h)}(hsys_rt_sigtimedwaith]hsys_rt_sigtimedwait}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj%hMubj )}(hw(const sigset_t __user *uthese, siginfo_t __user *uinfo, const struct __kernel_timespec __user *uts, size_t sigsetsize)h](j&)}(hconst sigset_t __user *utheseh](j+)}(hj<*h]hconst}(hjThhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjPubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh)}(hhh]h)}(hsigset_th]hsigset_t}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]jl)}j_j:sbc.sys_rt_sigtimedwaitasbuh1hhjPubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh__user}(hjPhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hutheseh]huthese}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubj&)}(hsiginfo_t __user *uinfoh](h)}(hhh]h)}(h siginfo_th]h siginfo_t}(hjۆhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj؆ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj݆modnameN classnameNjcjf)}ji]jc.sys_rt_sigtimedwaitasbuh1hhjԆubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԆubh__user}(hjԆhhhNhNubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԆubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԆubh)}(huinfoh]huinfo}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԆubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubj&)}(h*const struct __kernel_timespec __user *utsh](j+)}(hj<*h]hconst}(hj?hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj;ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj+)}(hj.h]hstruct}(hjZhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj;ubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh)}(hhh]h)}(h__kernel_timespech]h__kernel_timespec}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjzmodnameN classnameNjcjf)}ji]jc.sys_rt_sigtimedwaitasbuh1hhj;ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh__user}(hj;hhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hutsh]huts}(hjÇhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hj߇hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj܇ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.sys_rt_sigtimedwaitasbuh1hhj؇ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj؇ubh)}(h sigsetsizeh]h sigsetsize}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj؇ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj%hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj%hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj%hMhj hhubj )}(hhh]j9)}(h=synchronously wait for queued signals specified in **uthese**h](h3synchronously wait for queued signals specified in }(hj5hhhNhNubjz)}(h **uthese**h]huthese}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj2hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj%hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j[j4j[j5j6j7uh1hhhhj]hNhNubjp)}(hX+**Parameters** ``const sigset_t __user * uthese`` queued signals to wait for ``siginfo_t __user * uinfo`` if non-null, the signal's siginfo is returned here ``const struct __kernel_timespec __user * uts`` upper bound on process time suspension ``size_t sigsetsize`` size of sigset_t typeh](j9)}(h**Parameters**h]jz)}(hjeh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj_ubj)}(hhh](j)}(h>``const sigset_t __user * uthese`` queued signals to wait for h](j)}(h"``const sigset_t __user * uthese``h]j?)}(hjh]hconst sigset_t __user * uthese}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj~ubj)}(hhh]j9)}(hqueued signals to wait forh]hqueued signals to wait for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj{ubj)}(hP``siginfo_t __user * uinfo`` if non-null, the signal's siginfo is returned here h](j)}(h``siginfo_t __user * uinfo``h]j?)}(hjh]hsiginfo_t __user * uinfo}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h2if non-null, the signal's siginfo is returned hereh]h4if non-null, the signal’s siginfo is returned here}(hjֈhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj҈hMhjӈubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj҈hMhj{ubj)}(hW``const struct __kernel_timespec __user * uts`` upper bound on process time suspension h](j)}(h/``const struct __kernel_timespec __user * uts``h]j?)}(hjh]h+const struct __kernel_timespec __user * uts}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h&upper bound on process time suspensionh]h&upper bound on process time suspension}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhj{ubj)}(h+``size_t sigsetsize`` size of sigset_t typeh](j)}(h``size_t sigsetsize``h]j?)}(hj/h]hsize_t sigsetsize}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj)ubj)}(hhh]j9)}(hsize of sigset_t typeh]hsize of sigset_t type}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhMhj{ubeh}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_kill (C function) c.sys_killhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h"long sys_kill (pid_t pid, int sig)h]h)}(h!long sys_kill(pid_t pid, int sig)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMgubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMgubh)}(hsys_killh]h)}(hsys_killh]hsys_kill}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMgubj )}(h(pid_t pid, int sig)h](j&)}(h pid_t pidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjɉhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjƉubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjˉmodnameN classnameNjcjf)}ji]jl)}j_jsb c.sys_killasbuh1hhj‰ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj‰ubh)}(hpidh]hpid}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj‰ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hsigh]hsig}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMgubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMgubah}(h]j|ah ](jjeh"]h$]h&]jj)jhuh1hhjhMghj~hhubj )}(hhh]j9)}(hsend a signal to a processh]hsend a signal to a process}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMghjShhubah}(h]h ]h"]h$]h&]uh1jhj~hhhjhMgubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhj]hNhNubjp)}(hW**Parameters** ``pid_t pid`` the PID of the process ``int sig`` signal to be senth](j9)}(h**Parameters**h]jz)}(hjxh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMkhjrubj)}(hhh](j)}(h%``pid_t pid`` the PID of the process h](j)}(h ``pid_t pid``h]j?)}(hjh]h pid_t pid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhhjubj)}(hhh]j9)}(hthe PID of the processh]hthe PID of the process}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhhjubj)}(h``int sig`` signal to be senth](j)}(h ``int sig``h]j?)}(hjЊh]hint sig}(hjҊhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjΊubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMjhjʊubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMihjubah}(h]h ]h"]h$]h&]uh1jhjʊubeh}(h]h ]h"]h$]h&]uh1jhjhMjhjubeh}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"sys_pidfd_send_signal (C function)c.sys_pidfd_send_signalhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h\long sys_pidfd_send_signal (int pidfd, int sig, siginfo_t __user * info, unsigned int flags)h]h)}(hZlong sys_pidfd_send_signal(int pidfd, int sig, siginfo_t __user *info, unsigned int flags)h](j)}(hlongh]hlong}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&hhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&hhhj8hMubh)}(hsys_pidfd_send_signalh]h)}(hsys_pidfd_send_signalh]hsys_pidfd_send_signal}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ](jjeh"]h$]h&]jj uh1hhj&hhhj8hMubj )}(h@(int pidfd, int sig, siginfo_t __user *info, unsigned int flags)h](j&)}(h int pidfdh](j)}(hinth]hint}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(hpidfdh]hpidfd}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubj&)}(hint sigh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hsigh]hsig}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubj&)}(hsiginfo_t __user *infoh](h)}(hhh]h)}(h siginfo_th]h siginfo_t}(hjԋhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjыubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj֋modnameN classnameNjcjf)}ji]jl)}j_jMsbc.sys_pidfd_send_signalasbuh1hhj͋ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj͋ubh__user}(hj͋hhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj͋ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj͋ubh)}(hinfoh]hinfo}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj͋ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubj&)}(hunsigned int flagsh](j)}(hunsignedh]hunsigned}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hinth]hint}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hflagsh]hflags}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubeh}(h]h ]h"]h$]h&]jj uh1jhj&hhhj8hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj"hhhj8hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj8hMhjhhubj )}(hhh]j9)}(h Signal a process through a pidfdh]h Signal a process through a pidfd}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj8hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``int pidfd`` file descriptor of the process ``int sig`` signal to send ``siginfo_t __user * info`` signal info ``unsigned int flags`` future flags **Description** Send the signal to the thread group or to the individual thread depending on PIDFD_THREAD. In the future extension to **flags** may be used to override the default scope of **pidfd**. **Return** 0 on success, negative errno on failureh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh](j)}(h-``int pidfd`` file descriptor of the process h](j)}(h ``int pidfd``h]j?)}(hj݌h]h int pidfd}(hjߌhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjیubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj׌ubj)}(hhh]j9)}(hfile descriptor of the processh]hfile descriptor of the process}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj׌ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjԌubj)}(h``int sig`` signal to send h](j)}(h ``int sig``h]j?)}(hjh]hint sig}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(hsignal to sendh]hsignal to send}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hMhj,ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj+hMhjԌubj)}(h(``siginfo_t __user * info`` signal info h](j)}(h``siginfo_t __user * info``h]j?)}(hjOh]hsiginfo_t __user * info}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjIubj)}(hhh]j9)}(h signal infoh]h signal info}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMhjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhMhjԌubj)}(h$``unsigned int flags`` future flags h](j)}(h``unsigned int flags``h]j?)}(hjh]hunsigned int flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h future flagsh]h future flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjԌubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjÍh]h Description}(hjōhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj9)}(hSend the signal to the thread group or to the individual thread depending on PIDFD_THREAD. In the future extension to **flags** may be used to override the default scope of **pidfd**.h](hvSend the signal to the thread group or to the individual thread depending on PIDFD_THREAD. In the future extension to }(hjٍhhhNhNubjz)}(h **flags**h]hflags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjٍubh. may be used to override the default scope of }(hjٍhhhNhNubjz)}(h **pidfd**h]hpidfd}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjٍubh.}(hjٍhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj9)}(h'0 on success, negative errno on failureh]h'0 on success, negative errno on failure}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_tgkill (C function) c.sys_tgkillhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h0long sys_tgkill (pid_t tgid, pid_t pid, int sig)h]h)}(h/long sys_tgkill(pid_t tgid, pid_t pid, int sig)h](j)}(hlongh]hlong}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM<ubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOhhhjahM<ubh)}(h sys_tgkillh]h)}(h sys_tgkillh]h sys_tgkill}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ](jjeh"]h$]h&]jj uh1hhjOhhhjahM<ubj )}(h (pid_t tgid, pid_t pid, int sig)h](j&)}(h pid_t tgidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jvsb c.sys_tgkillasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(htgidh]htgid}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h pid_t pidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjݎhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjڎubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjߎmodnameN classnameNjcjf)}ji]j c.sys_tgkillasbuh1hhj֎ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj֎ubh)}(hpidh]hpid}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj֎ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hsigh]hsig}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjOhhhjahM<ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjKhhhjahM<ubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhjahM<hjHhhubj )}(hhh]j9)}(h"send signal to one specific threadh]h"send signal to one specific thread}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM<hjehhubah}(h]h ]h"]h$]h&]uh1jhjHhhhjahM<ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hXp**Parameters** ``pid_t tgid`` the thread group ID of the thread ``pid_t pid`` the PID of the thread ``int sig`` signal to be sent **Description** This syscall also checks the **tgid** and returns -ESRCH even if the PID exists but it's not belonging to the target process anymore. This method solves the problem of threads exiting and PIDs getting reused.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM@hjubj)}(hhh](j)}(h1``pid_t tgid`` the thread group ID of the thread h](j)}(h``pid_t tgid``h]j?)}(hjh]h pid_t tgid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM=hjubj)}(hhh]j9)}(h!the thread group ID of the threadh]h!the thread group ID of the thread}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM=hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM=hjubj)}(h$``pid_t pid`` the PID of the thread h](j)}(h ``pid_t pid``h]j?)}(hjh]h pid_t pid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM>hj܏ubj)}(hhh]j9)}(hthe PID of the threadh]hthe PID of the thread}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM>hjubah}(h]h ]h"]h$]h&]uh1jhj܏ubeh}(h]h ]h"]h$]h&]uh1jhjhM>hjubj)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hjh]hint sig}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM?hjubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hM?hj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hM?hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjVh]h Description}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMAhjubjU)}(hThis syscall also checks the **tgid** and returns -ESRCH even if the PID exists but it's not belonging to the target process anymore. This method solves the problem of threads exiting and PIDs getting reused.h]j9)}(hThis syscall also checks the **tgid** and returns -ESRCH even if the PID exists but it's not belonging to the target process anymore. This method solves the problem of threads exiting and PIDs getting reused.h](hThis syscall also checks the }(hjphhhNhNubjz)}(h**tgid**h]htgid}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh and returns -ESRCH even if the PID exists but it’s not belonging to the target process anymore. This method solves the problem of threads exiting and PIDs getting reused.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM@hjlubah}(h]h ]h"]h$]h&]uh1jThjhM@hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_tkill (C function) c.sys_tkillhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h#long sys_tkill (pid_t pid, int sig)h]h)}(h"long sys_tkill(pid_t pid, int sig)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMOubj=)}(h h]h }(hjƐhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjŐhMOubh)}(h sys_tkillh]h)}(h sys_tkillh]h sys_tkill}(hjؐhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԐubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjŐhMOubj )}(h(pid_t pid, int sig)h](j&)}(h pid_t pidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jڐsb c.sys_tkillasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hpidh]hpid}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubh)}(hsigh]hsig}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjŐhMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjŐhMOubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjŐhMOhjhhubj )}(hhh]j9)}(h send signal to one specific taskh]h send signal to one specific task}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMOhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjŐhMOubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(h**Parameters** ``pid_t pid`` the PID of the task ``int sig`` signal to be sent **Description** Send a signal to only one task, even if it's a CLONE_THREAD task.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMShjubj)}(hhh](j)}(h"``pid_t pid`` the PID of the task h](j)}(h ``pid_t pid``h]j?)}(hjőh]h pid_t pid}(hjǑhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjÑubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMPhjubj)}(hhh]j9)}(hthe PID of the taskh]hthe PID of the task}(hjޑhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjڑhMPhjۑubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjڑhMPhjubj)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hjh]hint sig}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMQhjubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMQhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMQhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj9h]h Description}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMShjubjU)}(hASend a signal to only one task, even if it's a CLONE_THREAD task.h]j9)}(hjQh]hCSend a signal to only one task, even if it’s a CLONE_THREAD task.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMRhjOubah}(h]h ]h"]h$]h&]uh1jThj`hMRhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ sys_rt_sigqueueinfo (C function)c.sys_rt_sigqueueinfohNtauh1hhj]hhhNhNubh)}(hhh](h)}(hGlong sys_rt_sigqueueinfo (pid_t pid, int sig, siginfo_t __user * uinfo)h]h)}(hElong sys_rt_sigqueueinfo(pid_t pid, int sig, siginfo_t __user *uinfo)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMlubh)}(hsys_rt_sigqueueinfoh]h)}(hsys_rt_sigqueueinfoh]hsys_rt_sigqueueinfo}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMlubj )}(h-(pid_t pid, int sig, siginfo_t __user *uinfo)h](j&)}(h pid_t pidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjǒhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjĒubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjɒmodnameN classnameNjcjf)}ji]jl)}j_jsbc.sys_rt_sigqueueinfoasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hpidh]hpid}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hsigh]hsig}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hsiginfo_t __user *uinfoh](h)}(hhh]h)}(h siginfo_th]h siginfo_t}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jc.sys_rt_sigqueueinfoasbuh1hhj?ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh__user}(hj?hhhNhNubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubh)}(huinfoh]huinfo}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMlubah}(h]jzah ](jjeh"]h$]h&]jj)jhuh1hhjhMlhj|hhubj )}(hhh]j9)}(h#send signal information to a signalh]h#send signal information to a signal}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMlhjhhubah}(h]h ]h"]h$]h&]uh1jhj|hhhjhMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jӓj4jӓj5j6j7uh1hhhhj]hNhNubjp)}(h**Parameters** ``pid_t pid`` the PID of the thread ``int sig`` signal to be sent ``siginfo_t __user * uinfo`` signal info to be senth](j9)}(h**Parameters**h]jz)}(hjݓh]h Parameters}(hjߓhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۓubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMphjדubj)}(hhh](j)}(h$``pid_t pid`` the PID of the thread h](j)}(h ``pid_t pid``h]j?)}(hjh]h pid_t pid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMmhjubj)}(hhh]j9)}(hthe PID of the threadh]hthe PID of the thread}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMmhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMmhjubj)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hj5h]hint sig}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMnhj/ubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMnhjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhMnhjubj)}(h3``siginfo_t __user * uinfo`` signal info to be senth](j)}(h``siginfo_t __user * uinfo``h]j?)}(hjnh]hsiginfo_t __user * uinfo}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMphjhubj)}(hhh]j9)}(hsignal info to be senth]hsignal info to be sent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMohjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhMphjubeh}(h]h ]h"]h$]h&]uh1jhjדubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_sigpending (C function)c.sys_sigpendinghNtauh1hhj]hhhNhNubh)}(hhh](h)}(h0long sys_sigpending (old_sigset_t __user * uset)h]h)}(h.long sys_sigpending(old_sigset_t __user *uset)h](j)}(hlongh]hlong}(hjȔhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjĔhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjהhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjĔhhhj֔hMubh)}(hsys_sigpendingh]h)}(hsys_sigpendingh]hsys_sigpending}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjĔhhhj֔hMubj )}(h(old_sigset_t __user *uset)h]j&)}(hold_sigset_t __user *useth](h)}(hhh]h)}(h old_sigset_th]h old_sigset_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.sys_sigpendingasbuh1hhjubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(huseth]huset}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjĔhhhj֔hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj֔hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj֔hMhjhhubj )}(hhh]j9)}(hexamine pending signalsh]hexamine pending signals}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj|hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj֔hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hY**Parameters** ``old_sigset_t __user * uset`` where mask of pending signal is returnedh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j)}(hG``old_sigset_t __user * uset`` where mask of pending signal is returnedh](j)}(h``old_sigset_t __user * uset``h]j?)}(hjh]hold_sigset_t __user * uset}(hj•hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h(where mask of pending signal is returnedh]h(where mask of pending signal is returned}(hjٕhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj֕ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjՕhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_sigprocmask (C function)c.sys_sigprocmaskhNtauh1hhj]hhhNhNubh)}(hhh](h)}(hVlong sys_sigprocmask (int how, old_sigset_t __user * nset, old_sigset_t __user * oset)h]h)}(hSlong sys_sigprocmask(int how, old_sigset_t __user *nset, old_sigset_t __user *oset)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj(hMubh)}(hsys_sigprocmaskh]h)}(hsys_sigprocmaskh]hsys_sigprocmask}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj(hMubj )}(h?(int how, old_sigset_t __user *nset, old_sigset_t __user *oset)h](j&)}(hint howh](j)}(hinth]hint}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hhowh]hhow}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubj&)}(hold_sigset_t __user *nseth](h)}(hhh]h)}(h old_sigset_th]h old_sigset_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j=sbc.sys_sigprocmaskasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjϖhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hnseth]hnset}(hjܖhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubj&)}(hold_sigset_t __user *oseth](h)}(hhh]h)}(h old_sigset_th]h old_sigset_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.sys_sigprocmaskasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hoseth]hoset}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj(hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj(hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj(hMhjhhubj )}(hhh]j9)}(h"examine and change blocked signalsh]h"examine and change blocked signals}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj(hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hXQ**Parameters** ``int how`` whether to add, remove, or set signals ``old_sigset_t __user * nset`` signals to add or remove (if non-null) ``old_sigset_t __user * oset`` previous value of signal mask if non-null **Description** Some platforms have their own version with special arguments; others support only sys_rt_sigprocmask.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh](j)}(h3``int how`` whether to add, remove, or set signals h](j)}(h ``int how``h]j?)}(hjh]hint how}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h&whether to add, remove, or set signalsh]h&whether to add, remove, or set signals}(hjǗhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj×hMhjėubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj×hMhjubj)}(hF``old_sigset_t __user * nset`` signals to add or remove (if non-null) h](j)}(h``old_sigset_t __user * nset``h]j?)}(hjh]hold_sigset_t __user * nset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h&signals to add or remove (if non-null)h]h&signals to add or remove (if non-null)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hI``old_sigset_t __user * oset`` previous value of signal mask if non-null h](j)}(h``old_sigset_t __user * oset``h]j?)}(hj h]hold_sigset_t __user * oset}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h)previous value of signal mask if non-nullh]h)previous value of signal mask if non-null}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMhj6ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj5hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj[h]h Description}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj9)}(heSome platforms have their own version with special arguments; others support only sys_rt_sigprocmask.h]heSome platforms have their own version with special arguments; others support only sys_rt_sigprocmask.}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_rt_sigaction (C function)c.sys_rt_sigactionhNtauh1hhj]hhhNhNubh)}(hhh](h)}(hwlong sys_rt_sigaction (int sig, const struct sigaction __user * act, struct sigaction __user * oact, size_t sigsetsize)h]h)}(htlong sys_rt_sigaction(int sig, const struct sigaction __user *act, struct sigaction __user *oact, size_t sigsetsize)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hsys_rt_sigactionh]h)}(hsys_rt_sigactionh]hsys_rt_sigaction}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h_(int sig, const struct sigaction __user *act, struct sigaction __user *oact, size_t sigsetsize)h](j&)}(hint sigh](j)}(hinth]hint}(hjݘhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj٘ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj٘ubh)}(hsigh]hsig}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj٘ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj՘ubj&)}(h"const struct sigaction __user *acth](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hj-hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h sigactionh]h sigaction}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jl)}j_jØsbc.sys_rt_sigactionasbuh1hhjubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hacth]hact}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj՘ubj&)}(hstruct sigaction __user *oacth](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h sigactionh]h sigaction}(hjϙhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj̙ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjљmodnameN classnameNjcjf)}ji]jgc.sys_rt_sigactionasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hoacth]hoact}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj՘ubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jgc.sys_rt_sigactionasbuh1hhj/ubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubh)}(h sigsetsizeh]h sigsetsize}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj՘ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h"alter an action taken by a processh]h"alter an action taken by a process}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(h**Parameters** ``int sig`` signal to be sent ``const struct sigaction __user * act`` new sigaction ``struct sigaction __user * oact`` used to save the previous sigaction ``size_t sigsetsize`` size of sigset_t typeh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh](j)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hj͚h]hint sig}(hjϚhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj˚ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjǚubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjǚubeh}(h]h ]h"]h$]h&]uh1jhjhMhjĚubj)}(h6``const struct sigaction __user * act`` new sigaction h](j)}(h'``const struct sigaction __user * act``h]j?)}(hjh]h#const struct sigaction __user * act}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h new sigactionh]h new sigaction}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjĚubj)}(hG``struct sigaction __user * oact`` used to save the previous sigaction h](j)}(h"``struct sigaction __user * oact``h]j?)}(hj?h]hstruct sigaction __user * oact}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj9ubj)}(hhh]j9)}(h#used to save the previous sigactionh]h#used to save the previous sigaction}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThMhjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThMhjĚubj)}(h+``size_t sigsetsize`` size of sigset_t typeh](j)}(h``size_t sigsetsize``h]j?)}(hjxh]hsize_t sigsetsize}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjrubj)}(hhh]j9)}(hsize of sigset_t typeh]hsize of sigset_t type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjhMhjĚubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_rt_sigsuspend (C function)c.sys_rt_sigsuspendhNtauh1hhj]hhhNhNubh)}(hhh](h)}(hElong sys_rt_sigsuspend (sigset_t __user * unewset, size_t sigsetsize)h]h)}(hClong sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize)h](j)}(hlongh]hlong}(hjқhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjΛhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjΛhhhjhMubh)}(hsys_rt_sigsuspendh]h)}(hsys_rt_sigsuspendh]hsys_rt_sigsuspend}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjΛhhhjhMubj )}(h-(sigset_t __user *unewset, size_t sigsetsize)h](j&)}(hsigset_t __user *unewseth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.sys_rt_sigsuspendasbuh1hhj ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh__user}(hj hhhNhNubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hunewseth]hunewset}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]j.c.sys_rt_sigsuspendasbuh1hhjtubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubh)}(h sigsetsizeh]h sigsetsize}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjΛhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjʛhhhjhMubah}(h]jśah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjǛhhubj )}(hhh]j9)}(hYreplace the signal mask for a value with the **unewset** value until a signal is receivedh](h-replace the signal mask for a value with the }(hjќhhhNhNubjz)}(h **unewset**h]hunewset}(hjٜhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjќubh! value until a signal is received}(hjќhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjΜhhubah}(h]h ]h"]h$]h&]uh1jhjǛhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(ht**Parameters** ``sigset_t __user * unewset`` new signal mask value ``size_t sigsetsize`` size of sigset_t typeh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh](j)}(h4``sigset_t __user * unewset`` new signal mask value h](j)}(h``sigset_t __user * unewset``h]j?)}(hj$h]hsigset_t __user * unewset}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(hnew signal mask valueh]hnew signal mask value}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hMhjubj)}(h+``size_t sigsetsize`` size of sigset_t typeh](j)}(h``size_t sigsetsize``h]j?)}(hj]h]hsize_t sigsetsize}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjWubj)}(hhh]j9)}(hsize of sigset_t typeh]hsize of sigset_t type}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_create (C macro)c.kthread_createhNtauh1hhj]hhhNhNubh)}(hhh](h)}(hkthread_createh]h)}(hkthread_createh]h)}(hkthread_createh]h)}(hjh]hkthread_create}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjΝhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjΝhKhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjΝhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubj9)}(h4``kthread_create (threadfn, data, namefmt, arg...)``h]j?)}(hjh]h0kthread_create (threadfn, data, namefmt, arg...)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhj]hhubjU)}(h%create a kthread on the current node h]j9)}(h$create a kthread on the current nodeh]h$create a kthread on the current node}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjubah}(h]h ]h"]h$]h&]uh1jThjhKhj]hhubjp)}(hX**Parameters** ``threadfn`` the function to run in the thread ``data`` data pointer for **threadfn\(\)** ``namefmt`` printf-style format string for the thread name ``arg...`` arguments for **namefmt**. **Description** This macro will create a kthread on the current node, leaving it in the stopped state. This is just a helper for kthread_create_on_node(); see the documentation there for more details.h](j9)}(h**Parameters**h]jz)}(hj"h]h Parameters}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjubj)}(hhh](j)}(h/``threadfn`` the function to run in the thread h](j)}(h ``threadfn``h]j?)}(hjAh]hthreadfn}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhj;ubj)}(hhh]j9)}(h!the function to run in the threadh]h!the function to run in the thread}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhKhjWubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhjVhKhj8ubj)}(h+``data`` data pointer for **threadfn\(\)** h](j)}(h``data``h]j?)}(hjzh]hdata}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjtubj)}(hhh]j9)}(h!data pointer for **threadfn\(\)**h](hdata pointer for }(hjhhhNhNubjz)}(h**threadfn\(\)**h]h threadfn()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubeh}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhKhj8ubj)}(h;``namefmt`` printf-style format string for the thread name h](j)}(h ``namefmt``h]j?)}(hjh]hnamefmt}(hjÞhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjubj)}(hhh]j9)}(h.printf-style format string for the thread nameh]h.printf-style format string for the thread name}(hjڞhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj֞hKhjמubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj֞hKhj8ubj)}(h&``arg...`` arguments for **namefmt**. h](j)}(h ``arg...``h]j?)}(hjh]harg...}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjubj)}(hhh]j9)}(harguments for **namefmt**.h](harguments for }(hjhhhNhNubjz)}(h **namefmt**h]hnamefmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhj8ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjGh]h Description}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjubj9)}(hThis macro will create a kthread on the current node, leaving it in the stopped state. This is just a helper for kthread_create_on_node(); see the documentation there for more details.h]hThis macro will create a kthread on the current node, leaving it in the stopped state. 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Returns the kthread or ERR_PTR(-ENOMEM).h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK/hjubj)}(hhh](j)}(h@``threadfn`` the function to run until signal_pending(current). h](j)}(h ``threadfn``h]j?)}(hjh]hthreadfn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK,hjubj)}(hhh]j9)}(h2the function to run until signal_pending(current).h]h2the function to run until signal_pending(current).}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hK,hj,ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj+hK,hj ubj)}(h$``data`` data ptr for **threadfn**. h](j)}(h``data``h]j?)}(hjOh]hdata}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK-hjIubj)}(hhh]j9)}(hdata ptr for **threadfn**.h](h data ptr for }(hjhhhhNhNubjz)}(h **threadfn**h]hthreadfn}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjdhK-hjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhK-hj ubj)}(h.``namefmt`` printf-style name for the thread. h](j)}(h ``namefmt``h]j?)}(hjh]hnamefmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK.hjubj)}(hhh]j9)}(h!printf-style name for the thread.h]h!printf-style name for the thread.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK.hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK.hj ubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hjӠh]h...}(hjՠhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjѠubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhj͠ubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhj͠ubeh}(h]h ]h"]h$]h&]uh1jhjhKhj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjubj9)}(hpConvenient wrapper for kthread_create() followed by wake_up_process(). Returns the kthread or ERR_PTR(-ENOMEM).h]hpConvenient wrapper for kthread_create() followed by wake_up_process(). Returns the kthread or ERR_PTR(-ENOMEM).}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK0hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_run_on_cpu (C function)c.kthread_run_on_cpuhNtauh1hhj]hhhNhNubh)}(hhh](h)}(hxstruct task_struct * kthread_run_on_cpu (int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h]h)}(hvstruct task_struct *kthread_run_on_cpu(int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h](j+)}(hj.h]hstruct}(hjShhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjOhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK=ubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOhhhj`hK=ubh)}(hhh]h)}(h task_structh]h task_struct}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]jl)}j_kthread_run_on_cpusbc.kthread_run_on_cpuasbuh1hhjOhhhj`hK=ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOhhhj`hK=ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOhhhj`hK=ubh)}(hkthread_run_on_cpuh]h)}(hjh]hkthread_run_on_cpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjOhhhj`hK=ubj )}(hP(int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h](j&)}(hint (*threadfn)(void *data)h](j)}(hinth]hint}(hj͡hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɡubj=)}(h h]h }(hjۡhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɡubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɡubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɡubh)}(hthreadfnh]hthreadfn}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɡubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɡubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɡubj)}(hvoidh]hvoid}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɡubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɡubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɡubh)}(hdatah]hdata}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɡubj)}(hjh]h)}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɡubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjšubj&)}(h void *datah](j)}(hvoidh]hvoid}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubh)}(hdatah]hdata}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjšubj&)}(hunsigned int cpuh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjʢhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjآhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcpuh]hcpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjšubj&)}(hconst char *namefmth](j+)}(hj<*h]hconst}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hcharh]hchar}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hnamefmth]hnamefmt}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjšubeh}(h]h ]h"]h$]h&]jj uh1jhjOhhhj`hK=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjKhhhj`hK=ubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhj`hK=hjHhhubj )}(hhh]j9)}(h#create and wake a cpu bound thread.h]h#create and wake a cpu bound thread.}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK=hjxhhubah}(h]h ]h"]h$]h&]uh1jhjHhhhj`hK=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``int (*threadfn)(void *data)`` the function to run until signal_pending(current). ``void *data`` data ptr for **threadfn**. ``unsigned int cpu`` The cpu on which the thread should be bound, ``const char *namefmt`` printf-style name for the thread. 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Returns the kthread or ERR_PTR(-ENOMEM).h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKAhjubj)}(hhh](j)}(hS``int (*threadfn)(void *data)`` the function to run until signal_pending(current). h](j)}(h``int (*threadfn)(void *data)``h]j?)}(hjh]hint (*threadfn)(void *data)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK>hjubj)}(hhh]j9)}(h2the function to run until signal_pending(current).h]h2the function to run until signal_pending(current).}(hjգhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjѣhK>hjңubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjѣhK>hjubj)}(h*``void *data`` data ptr for **threadfn**. h](j)}(h``void *data``h]j?)}(hjh]h void *data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK?hjubj)}(hhh]j9)}(hdata ptr for **threadfn**.h](h data ptr for }(hjhhhNhNubjz)}(h **threadfn**h]hthreadfn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hj hK?hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hK?hjubj)}(hB``unsigned int cpu`` The cpu on which the thread should be bound, h](j)}(h``unsigned int cpu``h]j?)}(hj@h]hunsigned int cpu}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK@hj:ubj)}(hhh]j9)}(h,The cpu on which the thread should be bound,h]h,The cpu on which the thread should be bound,}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhK@hjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhK@hjubj)}(h{``const char *namefmt`` printf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number. h](j)}(h``const char *namefmt``h]j?)}(hjyh]hconst char *namefmt}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKBhjsubj)}(hhh]j9)}(hbprintf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number.h]hfprintf-style name for the thread. Format is restricted to “name.*``u``”. 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You should then do the necessary cleanup and call kthread_parkme() Similar to kthread_should_stop(), but this keeps the thread alive and in a park position. kthread_unpark() "restarts" the thread and calls the thread function again.h](j9)}(h**Parameters**h]jz)}(hj֪h]h Parameters}(hjتhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԪubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjЪubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjh]hvoid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKhjubah}(h]h ]h"]h$]h&]uh1jhjЪubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjЪubj9)}(hWhen someone calls kthread_park() on your kthread, it will be woken and this will return true. You should then do the necessary cleanup and call kthread_parkme()h]hWhen someone calls kthread_park() on your kthread, it will be woken and this will return true. You should then do the necessary cleanup and call kthread_parkme()}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjЪubj9)}(hSimilar to kthread_should_stop(), but this keeps the thread alive and in a park position. kthread_unpark() "restarts" the thread and calls the thread function again.h]hSimilar to kthread_should_stop(), but this keeps the thread alive and in a park position. kthread_unpark() “restarts” the thread and calls the thread function again.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjЪubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*kthread_freezable_should_stop (C function)c.kthread_freezable_should_stophNtauh1hhj]hhhNhNubh)}(hhh](h)}(h5bool kthread_freezable_should_stop (bool *was_frozen)h]h)}(h4bool kthread_freezable_should_stop(bool *was_frozen)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hkthread_freezable_should_stoph]h)}(hkthread_freezable_should_stoph]hkthread_freezable_should_stop}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(bool *was_frozen)h]j&)}(hbool *was_frozenh](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjͫhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj۫hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(h was_frozenh]h was_frozen}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj|hhhjhKubah}(h]jwah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjyhhubj )}(hhh]j9)}(h)should this freezable kthread return now?h]h)should this freezable kthread return now?}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjyhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*j4j*j5j6j7uh1hhhhj]hNhNubjp)}(hXn**Parameters** ``bool *was_frozen`` optional out parameter, indicates whether ``current`` was frozen **Description** kthread_should_stop() for freezable kthreads, which will enter refrigerator if necessary. This function is safe from kthread_stop() / freezer deadlock and freezable kthreads should use this function instead of calling try_to_freeze() directly.h](j9)}(h**Parameters**h]jz)}(hj4h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj.ubj)}(hhh]j)}(hV``bool *was_frozen`` optional out parameter, indicates whether ``current`` was frozen h](j)}(h``bool *was_frozen``h]j?)}(hjSh]hbool *was_frozen}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjMubj)}(hhh]j9)}(h@optional out parameter, indicates whether ``current`` was frozenh](h*optional out parameter, indicates whether }(hjlhhhNhNubj?)}(h ``current``h]hcurrent}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubh was frozen}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhhKhjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhKhjJubah}(h]h ]h"]h$]h&]uh1jhj.ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj.ubj9)}(hkthread_should_stop() for freezable kthreads, which will enter refrigerator if necessary. This function is safe from kthread_stop() / freezer deadlock and freezable kthreads should use this function instead of calling try_to_freeze() directly.h]hkthread_should_stop() for freezable kthreads, which will enter refrigerator if necessary. This function is safe from kthread_stop() / freezer deadlock and freezable kthreads should use this function instead of calling try_to_freeze() directly.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_func (C function)c.kthread_funchNtauh1hhj]hhhNhNubh)}(hhh](h)}(h.void * kthread_func (struct task_struct *task)h]h)}(h,void *kthread_func(struct task_struct *task)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhKubh)}(h kthread_funch]h)}(h kthread_funch]h kthread_func}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(struct task_struct *task)h]j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hj/hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj+ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubh)}(hhh]h)}(h task_structh]h task_struct}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_funcasbuh1hhj+ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubh)}(htaskh]htask}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjݬhhhjhKubah}(h]jجah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjڬhhubj )}(hhh]j9)}(h1return the function specified on kthread creationh]h1return the function specified on kthread creation}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjڬhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jʭj4jʭj5j6j7uh1hhhhj]hNhNubjp)}(h**Parameters** ``struct task_struct *task`` kthread task in question **Description** Returns NULL if the task is not a kthread.h](j9)}(h**Parameters**h]jz)}(hjԭh]h Parameters}(hj֭hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҭubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjέubj)}(hhh]j)}(h6``struct task_struct *task`` kthread task in question h](j)}(h``struct task_struct *task``h]j?)}(hjh]hstruct task_struct *task}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj)}(hhh]j9)}(hkthread task in questionh]hkthread task in question}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjέubj9)}(h**Description**h]jz)}(hj.h]h Description}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjέubj9)}(h*Returns NULL if the task is not a kthread.h]h*Returns NULL if the task is not a kthread.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjέubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_data (C function)c.kthread_datahNtauh1hhj]hhhNhNubh)}(hhh](h)}(h.void * kthread_data (struct task_struct *task)h]h)}(h,void *kthread_data(struct task_struct *task)h](j)}(hvoidh]hvoid}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjohhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjohhhjhKubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjohhhjhKubh)}(h kthread_datah]h)}(h kthread_datah]h kthread_data}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjohhhjhKubj )}(h(struct task_struct *task)h]j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjʮhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h task_structh]h task_struct}(hjۮhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjخubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjݮmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_dataasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htaskh]htask}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjohhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjkhhhjhKubah}(h]jfah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhhubj )}(hhh]j9)}(h/return data value specified on kthread creationh]h/return data value specified on kthread creation}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj=hhubah}(h]h ]h"]h$]h&]uh1jhjhhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jXj4jXj5j6j7uh1hhhhj]hNhNubjp)}(h**Parameters** ``struct task_struct *task`` kthread task in question **Description** Return the data value specified when kthread **task** was created. The caller is responsible for ensuring the validity of **task** when calling this function.h](j9)}(h**Parameters**h]jz)}(hjbh]h Parameters}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj\ubj)}(hhh]j)}(h6``struct task_struct *task`` kthread task in question h](j)}(h``struct task_struct *task``h]j?)}(hjh]hstruct task_struct *task}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj{ubj)}(hhh]j9)}(hkthread task in questionh]hkthread task in question}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhjhKhjxubah}(h]h ]h"]h$]h&]uh1jhj\ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj\ubj9)}(hReturn the data value specified when kthread **task** was created. The caller is responsible for ensuring the validity of **task** when calling this function.h](h-Return the data value specified when kthread }(hjүhhhNhNubjz)}(h**task**h]htask}(hjگhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjүubhE was created. The caller is responsible for ensuring the validity of }(hjүhhhNhNubjz)}(h**task**h]htask}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjүubh when calling this function.}(hjүhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj\ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_exit (C function)c.kthread_exithNtauh1hhj]hhhNhNubh)}(hhh](h)}(h*void __noreturn kthread_exit (long result)h]h)}(h)void __noreturn kthread_exit(long result)h](j)}(hvoidh]hvoid}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM9ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!hhhj3hM9ubh __noreturn}(hj!hhhNhNubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!hhhj3hM9ubh)}(h kthread_exith]h)}(h kthread_exith]h kthread_exit}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!hhhj3hM9ubj )}(h (long result)h]j&)}(h long resulth](j)}(hlongh]hlong}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubh)}(hresulth]hresult}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubah}(h]h ]h"]h$]h&]jj uh1jhj!hhhj3hM9ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj3hM9ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj3hM9hjhhubj )}(hhh]j9)}(h>Cause the current kthread return **result** to kthread_stop().h](h!Cause the current kthread return }(hjhhhNhNubjz)}(h **result**h]hresult}(hj°hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to kthread_stop().}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM9hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj3hM9ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX%**Parameters** ``long result`` The integer value to return to kthread_stop(). **Description** While kthread_exit can be called directly, it exists so that functions which do some additional work in non-modular code such as module_put_and_kthread_exit can be implemented. Does not return.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM=hjubj)}(hhh]j)}(h?``long result`` The integer value to return to kthread_stop(). h](j)}(h``long result``h]j?)}(hj h]h long result}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM:hjubj)}(hhh]j9)}(h.The integer value to return to kthread_stop().h]h.The integer value to return to kthread_stop().}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hM:hj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hM:hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjHh]h Description}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM<hjubj9)}(hWhile kthread_exit can be called directly, it exists so that functions which do some additional work in non-modular code such as module_put_and_kthread_exit can be implemented.h]hWhile kthread_exit can be called directly, it exists so that functions which do some additional work in non-modular code such as module_put_and_kthread_exit can be implemented.}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM;hjubj9)}(hDoes not return.h]hDoes not return.}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM?hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&kthread_complete_and_exit (C function)c.kthread_complete_and_exithNtauh1hhj]hhhNhNubh)}(hhh](h)}(hNvoid __noreturn kthread_complete_and_exit (struct completion *comp, long code)h]h)}(hMvoid __noreturn kthread_complete_and_exit(struct completion *comp, long code)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMUubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMUubh __noreturn}(hjhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMUubh)}(hkthread_complete_and_exith]h)}(hkthread_complete_and_exith]hkthread_complete_and_exit}(hjϱhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj˱ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMUubj )}(h$(struct completion *comp, long code)h](j&)}(hstruct completion *comph](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h completionh]h completion}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jѱsbc.kthread_complete_and_exitasbuh1hhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hcomph]hcomp}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h long codeh](j)}(hlongh]hlong}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubh)}(hcodeh]hcode}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMUubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMUubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMUhjhhubj )}(hhh]j9)}(hExit the current kthread.h]hExit the current kthread.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMUhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMUubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hXb**Parameters** ``struct completion *comp`` Completion to complete ``long code`` The integer value to return to kthread_stop(). **Description** If present, complete **comp** and then return code to kthread_stop(). A kernel thread whose module may be removed after the completion of **comp** can use this function to exit safely. Does not return.h](j9)}(h**Parameters**h]jz)}(hjŲh]h Parameters}(hjDzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjòubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMYhjubj)}(hhh](j)}(h3``struct completion *comp`` Completion to complete h](j)}(h``struct completion *comp``h]j?)}(hjh]hstruct completion *comp}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMVhj޲ubj)}(hhh]j9)}(hCompletion to completeh]hCompletion to complete}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMVhjubah}(h]h ]h"]h$]h&]uh1jhj޲ubeh}(h]h ]h"]h$]h&]uh1jhjhMVhj۲ubj)}(h=``long code`` The integer value to return to kthread_stop(). h](j)}(h ``long code``h]j?)}(hjh]h long code}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMWhjubj)}(hhh]j9)}(h.The integer value to return to kthread_stop().h]h.The integer value to return to kthread_stop().}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMWhj3ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj2hMWhj۲ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjXh]h Description}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMYhjubj9)}(hEIf present, complete **comp** and then return code to kthread_stop().h](hIf present, complete }(hjnhhhNhNubjz)}(h**comp**h]hcomp}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh( and then return code to kthread_stop().}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMXhjubj9)}(hrA kernel thread whose module may be removed after the completion of **comp** can use this function to exit safely.h](hDA kernel thread whose module may be removed after the completion of }(hjhhhNhNubjz)}(h**comp**h]hcomp}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh& can use this function to exit safely.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMZhjubj9)}(hDoes not return.h]hDoes not return.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM]hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#kthread_create_on_node (C function)c.kthread_create_on_nodehNtauh1hhj]hhhNhNubh)}(hhh](h)}(hzstruct task_struct * kthread_create_on_node (int (*threadfn)(void *data), void *data, int node, const char namefmt[], ...)h]h)}(hxstruct task_struct *kthread_create_on_node(int (*threadfn)(void *data), void *data, int node, const char namefmt[], ...)h](j+)}(hj.h]hstruct}(hj߳hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj۳hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM/ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj۳hhhjhM/ubh)}(hhh]h)}(h task_structh]h task_struct}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_kthread_create_on_nodesbc.kthread_create_on_nodeasbuh1hhj۳hhhjhM/ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj۳hhhjhM/ubj)}(hjh]h*}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj۳hhhjhM/ubh)}(hkthread_create_on_nodeh]h)}(hjh]hkthread_create_on_node}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj۳hhhjhM/ubj )}(hN(int (*threadfn)(void *data), void *data, int node, const char namefmt[], ...)h](j&)}(hint (*threadfn)(void *data)h](j)}(hinth]hint}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hj6h]h(}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hthreadfnh]hthreadfn}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubj)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubj=)}(h h]h }(hjŴhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hjӴhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hdatah]hdata}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(h void *datah](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdatah]hdata}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(hint nodeh](j)}(hinth]hint}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubh)}(hnodeh]hnode}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(hconst char namefmt[]h](j+)}(hj<*h]hconst}(hj}hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hnamefmth]hnamefmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubj)}(hjh]h[}(hjµhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubj)}(hj˧h]h]}(hjϵhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(h...h]j)}(h...h]h...}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubeh}(h]h ]h"]h$]h&]jj uh1jhj۳hhhjhM/ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj׳hhhjhM/ubah}(h]jҳah ](jjeh"]h$]h&]jj)jhuh1hhjhM/hjԳhhubj )}(hhh]j9)}(hcreate a kthread.h]hcreate a kthread.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM/hjhhubah}(h]h ]h"]h$]h&]uh1jhjԳhhhjhM/ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j)j4j)j5j6j7uh1hhhhj]hNhNubjp)}(hX}**Parameters** ``int (*threadfn)(void *data)`` the function to run until signal_pending(current). ``void *data`` data ptr for **threadfn**. ``int node`` task and thread structures for the thread are allocated on this node ``const char namefmt[]`` printf-style name for the thread. ``...`` variable arguments **Description** This helper function creates and names a kernel thread. The thread will be stopped: use wake_up_process() to start it. See also kthread_run(). The new thread has SCHED_NORMAL policy and is affine to all CPUs. If thread is going to be bound on a particular cpu, give its node in **node**, to get NUMA affinity for kthread stack, or else give NUMA_NO_NODE. When woken, the thread will run **threadfn\(\)** with **data** as its argument. **threadfn\(\)** can either return directly if it is a standalone thread for which no one will call kthread_stop(), or return when 'kthread_should_stop()' is true (which means kthread_stop() has been called). The return value should be zero or a negative error number; it will be passed to kthread_stop(). Returns a task_struct or ERR_PTR(-ENOMEM) or ERR_PTR(-EINTR).h](j9)}(h**Parameters**h]jz)}(hj3h]h Parameters}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM3hj-ubj)}(hhh](j)}(hS``int (*threadfn)(void *data)`` the function to run until signal_pending(current). h](j)}(h``int (*threadfn)(void *data)``h]j?)}(hjRh]hint (*threadfn)(void *data)}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM0hjLubj)}(hhh]j9)}(h2the function to run until signal_pending(current).h]h2the function to run until signal_pending(current).}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghM0hjhubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjghM0hjIubj)}(h*``void *data`` data ptr for **threadfn**. h](j)}(h``void *data``h]j?)}(hjh]h void *data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM1hjubj)}(hhh]j9)}(hdata ptr for **threadfn**.h](h data ptr for }(hjhhhNhNubjz)}(h **threadfn**h]hthreadfn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhM1hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM1hjIubj)}(hR``int node`` task and thread structures for the thread are allocated on this node h](j)}(h ``int node``h]j?)}(hjֶh]hint node}(hjضhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjԶubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM2hjжubj)}(hhh]j9)}(hDtask and thread structures for the thread are allocated on this nodeh]hDtask and thread structures for the thread are allocated on this node}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM2hjubah}(h]h ]h"]h$]h&]uh1jhjжubeh}(h]h ]h"]h$]h&]uh1jhjhM2hjIubj)}(h;``const char namefmt[]`` printf-style name for the thread. h](j)}(h``const char namefmt[]``h]j?)}(hjh]hconst char namefmt[]}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM3hj ubj)}(hhh]j9)}(h!printf-style name for the thread.h]h!printf-style name for the thread.}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$hM3hj%ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj$hM3hjIubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hjHh]h...}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjBubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hKhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hKhjIubeh}(h]h ]h"]h$]h&]uh1jhj-ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj-ubj9)}(hThis helper function creates and names a kernel thread. The thread will be stopped: use wake_up_process() to start it. See also kthread_run(). The new thread has SCHED_NORMAL policy and is affine to all CPUs.h]hThis helper function creates and names a kernel thread. The thread will be stopped: use wake_up_process() to start it. See also kthread_run(). The new thread has SCHED_NORMAL policy and is affine to all CPUs.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM5hj-ubj9)}(hXIf thread is going to be bound on a particular cpu, give its node in **node**, to get NUMA affinity for kthread stack, or else give NUMA_NO_NODE. When woken, the thread will run **threadfn\(\)** with **data** as its argument. **threadfn\(\)** can either return directly if it is a standalone thread for which no one will call kthread_stop(), or return when 'kthread_should_stop()' is true (which means kthread_stop() has been called). The return value should be zero or a negative error number; it will be passed to kthread_stop().h](hEIf thread is going to be bound on a particular cpu, give its node in }(hjhhhNhNubjz)}(h**node**h]hnode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhe, to get NUMA affinity for kthread stack, or else give NUMA_NO_NODE. When woken, the thread will run }(hjhhhNhNubjz)}(h**threadfn\(\)**h]h threadfn()}(hj·hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with }(hjhhhNhNubjz)}(h**data**h]hdata}(hjԷhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh as its argument. }(hjhhhNhNubjz)}(h**threadfn\(\)**h]h threadfn()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhX& can either return directly if it is a standalone thread for which no one will call kthread_stop(), or return when ‘kthread_should_stop()’ is true (which means kthread_stop() has been called). The return value should be zero or a negative error number; it will be passed to kthread_stop().}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM:hj-ubj9)}(h=Returns a task_struct or ERR_PTR(-ENOMEM) or ERR_PTR(-EINTR).h]h=Returns a task_struct or ERR_PTR(-ENOMEM) or ERR_PTR(-EINTR).}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMChj-ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_bind (C function)c.kthread_bindhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h;void kthread_bind (struct task_struct *p, unsigned int cpu)h]h)}(h:void kthread_bind(struct task_struct *p, unsigned int cpu)h](j)}(hvoidh]hvoid}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMpubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*hhhj<hMpubh)}(h kthread_bindh]h)}(h kthread_bindh]h kthread_bind}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*hhhj<hMpubj )}(h)(struct task_struct *p, unsigned int cpu)h](j&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hjkhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjgubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(hhh]h)}(h task_structh]h task_struct}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jQsbc.kthread_bindasbuh1hhjgubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubh)}(hjh]hp}(hjĸhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubj&)}(hunsigned int cpuh](j)}(hunsignedh]hunsigned}(hjܸhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjظubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjظubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjظubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjظubh)}(hcpuh]hcpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjظubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubeh}(h]h ]h"]h$]h&]jj uh1jhj*hhhj<hMpubeh}(h]h ]h"]h$]h&]jj juh1hjjhj&hhhj<hMpubah}(h]j!ah ](jjeh"]h$]h&]jj)jhuh1hhj<hMphj#hhubj )}(hhh]j9)}(h%bind a just-created kthread to a cpu.h]h%bind a just-created kthread to a cpu.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMphj;hhubah}(h]h ]h"]h$]h&]uh1jhj#hhhj<hMpubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVj4jVj5j6j7uh1hhhhj]hNhNubjp)}(hXh**Parameters** ``struct task_struct *p`` thread created by kthread_create(). ``unsigned int cpu`` cpu (might not be online, must be possible) for **k** to run on. **Description** This function is equivalent to set_cpus_allowed(), except that **cpu** doesn't need to be online, and the thread must be stopped (i.e., just returned from kthread_create()).h](j9)}(h**Parameters**h]jz)}(hj`h]h Parameters}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMthjZubj)}(hhh](j)}(h>``struct task_struct *p`` thread created by kthread_create(). h](j)}(h``struct task_struct *p``h]j?)}(hjh]hstruct task_struct *p}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMqhjyubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMqhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhMqhjvubj)}(hV``unsigned int cpu`` cpu (might not be online, must be possible) for **k** to run on. h](j)}(h``unsigned int cpu``h]j?)}(hjh]hunsigned int cpu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMrhjubj)}(hhh]j9)}(h@cpu (might not be online, must be possible) for **k** to run on.h](h0cpu (might not be online, must be possible) for }(hjѹhhhNhNubjz)}(h**k**h]hk}(hjٹhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjѹubh to run on.}(hjѹhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hj͹hMrhjιubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj͹hMrhjvubeh}(h]h ]h"]h$]h&]uh1jhjZubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMthjZubj9)}(hThis function is equivalent to set_cpus_allowed(), except that **cpu** doesn't need to be online, and the thread must be stopped (i.e., just returned from kthread_create()).h](h?This function is equivalent to set_cpus_allowed(), except that }(hjhhhNhNubjz)}(h**cpu**h]hcpu}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhi doesn’t need to be online, and the thread must be stopped (i.e., just returned from kthread_create()).}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMthjZubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"kthread_create_on_cpu (C function)c.kthread_create_on_cpuhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h{struct task_struct * kthread_create_on_cpu (int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h]h)}(hystruct task_struct *kthread_create_on_cpu(int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h](j+)}(hj.h]hstruct}(hj\hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjXhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjihMubh)}(hhh]h)}(h task_structh]h task_struct}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]jl)}j_kthread_create_on_cpusbc.kthread_create_on_cpuasbuh1hhjXhhhjihMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjihMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhjihMubh)}(hkthread_create_on_cpuh]h)}(hjh]hkthread_create_on_cpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjihMubj )}(hP(int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h](j&)}(hint (*threadfn)(void *data)h](j)}(hinth]hint}(hjֺhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҺubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjҺubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҺubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҺubh)}(hthreadfnh]hthreadfn}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjҺubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҺubj)}(hj6h]h(}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҺubj)}(hvoidh]hvoid}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҺubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjҺubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҺubh)}(hdatah]hdata}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjҺubj)}(hjh]h)}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҺubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjκubj&)}(h void *datah](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdatah]hdata}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjκubj&)}(hunsigned int cpuh](j)}(hunsignedh]hunsigned}(hjŻhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjӻhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcpuh]hcpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjκubj&)}(hconst char *namefmth](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hnamefmth]hnamefmt}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjκubeh}(h]h ]h"]h$]h&]jj uh1jhjXhhhjihMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjihMubah}(h]jOah ](jjeh"]h$]h&]jj)jhuh1hhjihMhjQhhubj )}(hhh]j9)}(hCreate a cpu bound kthreadh]hCreate a cpu bound kthread}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjihMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``int (*threadfn)(void *data)`` the function to run until signal_pending(current). ``void *data`` data ptr for **threadfn**. ``unsigned int cpu`` The cpu on which the thread should be bound, ``const char *namefmt`` printf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number. **Description** This helper function creates and names a kernel threadh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh](j)}(hS``int (*threadfn)(void *data)`` the function to run until signal_pending(current). h](j)}(h``int (*threadfn)(void *data)``h]j?)}(hjżh]hint (*threadfn)(void *data)}(hjǼhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjüubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(h2the function to run until signal_pending(current).h]h2the function to run until signal_pending(current).}(hj޼hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjڼhMhjۼubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjڼhMhjubj)}(h*``void *data`` data ptr for **threadfn**. h](j)}(h``void *data``h]j?)}(hjh]h void *data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(hdata ptr for **threadfn**.h](h data ptr for }(hjhhhNhNubjz)}(h **threadfn**h]hthreadfn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hB``unsigned int cpu`` The cpu on which the thread should be bound, h](j)}(h``unsigned int cpu``h]j?)}(hjIh]hunsigned int cpu}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjCubj)}(hhh]j9)}(h,The cpu on which the thread should be bound,h]h,The cpu on which the thread should be bound,}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMhj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj^hMhjubj)}(h{``const char *namefmt`` printf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number. h](j)}(h``const char *namefmt``h]j?)}(hjh]hconst char *namefmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj|ubj)}(hhh]j9)}(hbprintf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number.h]hfprintf-style name for the thread. Format is restricted to “name.*``u``”. Code fills in cpu number.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(h6This helper function creates and names a kernel threadh]h6This helper function creates and names a kernel thread}(hjԽhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_unpark (C function)c.kthread_unparkhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h+void kthread_unpark (struct task_struct *k)h]h)}(h*void kthread_unpark(struct task_struct *k)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hkthread_unparkh]h)}(hkthread_unparkh]hkthread_unpark}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct task_struct *k)h]j&)}(hstruct task_struct *kh](j+)}(hj.h]hstruct}(hj@hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj<ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubh)}(hhh]h)}(h task_structh]h task_struct}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj`modnameN classnameNjcjf)}ji]jl)}j_j&sbc.kthread_unparkasbuh1hhj<ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubh)}(hj7h]hk}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h,unpark a thread created by kthread_create().h]h,unpark a thread created by kthread_create().}(hj¾hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jھj4jھj5j6j7uh1hhhhj]hNhNubjp)}(h**Parameters** ``struct task_struct *k`` thread created by kthread_create(). **Description** Sets kthread_should_park() for **k** to return false, wakes it, and waits for it to return. If the thread is marked percpu then its bound to the cpu again.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj޾ubj)}(hhh]j)}(h>``struct task_struct *k`` thread created by kthread_create(). h](j)}(h``struct task_struct *k``h]j?)}(hjh]hstruct task_struct *k}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhj޾ubj9)}(h**Description**h]jz)}(hj>h]h Description}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj޾ubj9)}(hSets kthread_should_park() for **k** to return false, wakes it, and waits for it to return. If the thread is marked percpu then its bound to the cpu again.h](hSets kthread_should_park() for }(hjThhhNhNubjz)}(h**k**h]hk}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubhw to return false, wakes it, and waits for it to return. If the thread is marked percpu then its bound to the cpu again.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj޾ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_park (C function)c.kthread_parkhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h(int kthread_park (struct task_struct *k)h]h)}(h'int kthread_park(struct task_struct *k)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h kthread_parkh]h)}(h kthread_parkh]h kthread_park}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct task_struct *k)h]j&)}(hstruct task_struct *kh](j+)}(hj.h]hstruct}(hjҿhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjοubj=)}(h h]h }(hj߿hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjοubh)}(hhh]h)}(h task_structh]h task_struct}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_parkasbuh1hhjοubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjοubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjοubh)}(hj7h]hk}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjοubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjʿubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h*park a thread created by kthread_create().h]h*park a thread created by kthread_create().}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjQhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``struct task_struct *k`` thread created by kthread_create(). **Description** Sets kthread_should_park() for **k** to return true, wakes it, and waits for it to return. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will park without calling threadfn(). Returns 0 if the thread is parked, -ENOSYS if the thread exited. If called by the kthread itself just the park bit is set.h](j9)}(h**Parameters**h]jz)}(hjvh]h Parameters}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjpubj)}(hhh]j)}(h>``struct task_struct *k`` thread created by kthread_create(). h](j)}(h``struct task_struct *k``h]j?)}(hjh]hstruct task_struct *k}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjpubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjpubj9)}(hSets kthread_should_park() for **k** to return true, wakes it, and waits for it to return. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will park without calling threadfn().h](hSets kthread_should_park() for }(hjhhhNhNubjz)}(h**k**h]hk}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to return true, wakes it, and waits for it to return. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will park without calling threadfn().}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjpubj9)}(hzReturns 0 if the thread is parked, -ENOSYS if the thread exited. If called by the kthread itself just the park bit is set.h]hzReturns 0 if the thread is parked, -ENOSYS if the thread exited. If called by the kthread itself just the park bit is set.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_stop (C function)c.kthread_stophNtauh1hhj]hhhNhNubh)}(hhh](h)}(h(int kthread_stop (struct task_struct *k)h]h)}(h'int kthread_stop(struct task_struct *k)h](j)}(hinth]hint}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2hhhjDhMubh)}(h kthread_stoph]h)}(h kthread_stoph]h kthread_stop}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2hhhjDhMubj )}(h(struct task_struct *k)h]j&)}(hstruct task_struct *kh](j+)}(hj.h]hstruct}(hjshhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubh)}(hhh]h)}(h task_structh]h task_struct}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jYsbc.kthread_stopasbuh1hhjoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(hj7h]hk}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubah}(h]h ]h"]h$]h&]jj uh1jhj2hhhjDhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj.hhhjDhMubah}(h]j)ah ](jjeh"]h$]h&]jj)jhuh1hhjDhMhj+hhubj )}(hhh]j9)}(h*stop a thread created by kthread_create().h]h*stop a thread created by kthread_create().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj+hhhjDhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``struct task_struct *k`` thread created by kthread_create(). **Description** Sets kthread_should_stop() for **k** to return true, wakes it, and waits for it to exit. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will exit without calling threadfn(). If threadfn() may call kthread_exit() itself, the caller must ensure task_struct can't go away. Returns the result of threadfn(), or ``-EINTR`` if wake_up_process() was never called.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j)}(h>``struct task_struct *k`` thread created by kthread_create(). h](j)}(h``struct task_struct *k``h]j?)}(hj6h]hstruct task_struct *k}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj0ubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhMhj-ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hSets kthread_should_stop() for **k** to return true, wakes it, and waits for it to exit. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will exit without calling threadfn().h](hSets kthread_should_stop() for }(hjhhhNhNubjz)}(h**k**h]hk}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to return true, wakes it, and waits for it to exit. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will exit without calling threadfn().}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(h_If threadfn() may call kthread_exit() itself, the caller must ensure task_struct can't go away.h]haIf threadfn() may call kthread_exit() itself, the caller must ensure task_struct can’t go away.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hVReturns the result of threadfn(), or ``-EINTR`` if wake_up_process() was never called.h](h%Returns the result of threadfn(), or }(hjhhhNhNubj?)}(h ``-EINTR``h]h-EINTR}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh' if wake_up_process() was never called.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_stop_put (C function)c.kthread_stop_puthNtauh1hhj]hhhNhNubh)}(hhh](h)}(h,int kthread_stop_put (struct task_struct *k)h]h)}(h+int kthread_stop_put(struct task_struct *k)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM!ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM!ubh)}(hkthread_stop_puth]h)}(hkthread_stop_puth]hkthread_stop_put}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM!ubj )}(h(struct task_struct *k)h]j&)}(hstruct task_struct *kh](j+)}(hj.h]hstruct}(hj5hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj1ubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubh)}(hhh]h)}(h task_structh]h task_struct}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_stop_putasbuh1hhj1ubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubh)}(hj7h]hk}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM!ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM!ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM!hjhhubj )}(hhh]j9)}(h%stop a thread and put its task structh]h%stop a thread and put its task struct}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM!hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM!ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``struct task_struct *k`` thread created by kthread_create(). **Description** Stops a thread created by kthread_create() and put its task_struct. Only use when holding an extra task struct reference obtained by calling get_task_struct().h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM%hjubj)}(hhh]j)}(h>``struct task_struct *k`` thread created by kthread_create(). h](j)}(h``struct task_struct *k``h]j?)}(hjh]hstruct task_struct *k}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM"hjubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM"hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM"hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj3h]h Description}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM$hjubj9)}(hStops a thread created by kthread_create() and put its task_struct. Only use when holding an extra task struct reference obtained by calling get_task_struct().h]hStops a thread created by kthread_create() and put its task_struct. Only use when holding an extra task struct reference obtained by calling get_task_struct().}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM#hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%kthread_affine_preferred (C function)c.kthread_affine_preferredhNtauh1hhj]hhhNhNubh)}(hhh](h)}(hPint kthread_affine_preferred (struct task_struct *p, const struct cpumask *mask)h]h)}(hOint kthread_affine_preferred(struct task_struct *p, const struct cpumask *mask)h](j)}(hinth]hint}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjthhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM[ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjthhhjhM[ubh)}(hkthread_affine_preferredh]h)}(hkthread_affine_preferredh]hkthread_affine_preferred}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhhjhM[ubj )}(h3(struct task_struct *p, const struct cpumask *mask)h](j&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h task_structh]h task_struct}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_affine_preferredasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjh]hp}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst struct cpumask *maskh](j+)}(hj<*h]hconst}(hj&hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj"ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubj+)}(hj.h]hstruct}(hjAhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj"ubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubh)}(hhh]h)}(hcpumaskh]hcpumask}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jc.kthread_affine_preferredasbuh1hhj"ubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"ubh)}(hmaskh]hmask}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjthhhjhM[ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjphhhjhM[ubah}(h]jkah ](jjeh"]h$]h&]jj)jhuh1hhjhM[hjmhhubj )}(hhh]j9)}(h%Define a kthread's preferred affinityh]h'Define a kthread’s preferred affinity}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM[hjhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjhM[ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``struct task_struct *p`` thread created by kthread_create(). ``const struct cpumask *mask`` preferred mask of CPUs (might not be online, must be possible) for **p** to run on. **Description** Similar to kthread_bind_mask() except that the affinity is not a requirement but rather a preference that can be constrained by CPU isolation or CPU hotplug. Must be called before the first wakeup of the kthread. Returns 0 if the affinity has been applied.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM_hjubj)}(hhh](j)}(h>``struct task_struct *p`` thread created by kthread_create(). h](j)}(h``struct task_struct *p``h]j?)}(hjh]hstruct task_struct *p}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM\hjubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM\hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM\hjubj)}(hs``const struct cpumask *mask`` preferred mask of CPUs (might not be online, must be possible) for **p** to run on. h](j)}(h``const struct cpumask *mask``h]j?)}(hj<h]hconst struct cpumask *mask}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM^hj6ubj)}(hhh]j9)}(hSpreferred mask of CPUs (might not be online, must be possible) for **p** to run on.h](hCpreferred mask of CPUs (might not be online, must be possible) for }(hjUhhhNhNubjz)}(h**p**h]hp}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh to run on.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM]hjRubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhjQhM^hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM`hjubj9)}(hSimilar to kthread_bind_mask() except that the affinity is not a requirement but rather a preference that can be constrained by CPU isolation or CPU hotplug. Must be called before the first wakeup of the kthread.h]hSimilar to kthread_bind_mask() except that the affinity is not a requirement but rather a preference that can be constrained by CPU isolation or CPU hotplug. Must be called before the first wakeup of the kthread.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM_hjubj9)}(h+Returns 0 if the affinity has been applied.h]h+Returns 0 if the affinity has been applied.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMchjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_worker_fn (C function)c.kthread_worker_fnhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h(int kthread_worker_fn (void *worker_ptr)h]h)}(h'int kthread_worker_fn(void *worker_ptr)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hkthread_worker_fnh]h)}(hkthread_worker_fnh]hkthread_worker_fn}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(void *worker_ptr)h]j&)}(hvoid *worker_ptrh](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(h worker_ptrh]h worker_ptr}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h*kthread function to process kthread_workerh]h*kthread function to process kthread_worker}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjkhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX-**Parameters** ``void *worker_ptr`` pointer to initialized kthread_worker **Description** This function implements the main cycle of kthread worker. It processes work_list until it is stopped with kthread_stop(). It sleeps when the queue is empty. The works are not allowed to keep any locks, disable preemption or interrupts when they finish. There is defined a safe point for freezing when one work finishes and before a new one is started. Also the works must not be handled by more than one worker at the same time, see also kthread_queue_work().h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j)}(h;``void *worker_ptr`` pointer to initialized kthread_worker h](j)}(h``void *worker_ptr``h]j?)}(hjh]hvoid *worker_ptr}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(h%pointer to initialized kthread_workerh]h%pointer to initialized kthread_worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hThis function implements the main cycle of kthread worker. It processes work_list until it is stopped with kthread_stop(). It sleeps when the queue is empty.h]hThis function implements the main cycle of kthread worker. It processes work_list until it is stopped with kthread_stop(). It sleeps when the queue is empty.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hThe works are not allowed to keep any locks, disable preemption or interrupts when they finish. There is defined a safe point for freezing when one work finishes and before a new one is started.h]hThe works are not allowed to keep any locks, disable preemption or interrupts when they finish. There is defined a safe point for freezing when one work finishes and before a new one is started.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hkAlso the works must not be handled by more than one worker at the same time, see also kthread_queue_work().h]hkAlso the works must not be handled by more than one worker at the same time, see also kthread_queue_work().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*kthread_create_worker_on_node (C function)c.kthread_create_worker_on_nodehNtauh1hhj]hhhNhNubh)}(hhh](h)}(hostruct kthread_worker * kthread_create_worker_on_node (unsigned int flags, int node, const char namefmt[], ...)h]h)}(hmstruct kthread_worker *kthread_create_worker_on_node(unsigned int flags, int node, const char namefmt[], 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]h"]h$]h&]jj juh1hjjhjEhhhjZhMTubah}(h]j@ah ](jjeh"]h$]h&]jj)jhuh1hhjZhMThjBhhubj )}(hhh]j9)}(hcreate a kthread workerh]hcreate a kthread worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMThjhhubah}(h]h ]h"]h$]h&]uh1jhjBhhhjZhMTubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``unsigned int flags`` flags modifying the default behavior of the worker ``int node`` task structure for the thread is allocated on this node ``const char namefmt[]`` printf-style name for the kthread worker (task). ``...`` variable arguments **Description** Returns a pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMXhjubj)}(hhh](j)}(hJ``unsigned int flags`` flags modifying the default behavior of the worker h](j)}(h``unsigned int flags``h]j?)}(hj!h]hunsigned int flags}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMUhjubj)}(hhh]j9)}(h2flags modifying the default behavior of the workerh]h2flags modifying the default behavior of the worker}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hMUhj7ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj6hMUhjubj)}(hE``int node`` task structure for the thread is allocated on this node h](j)}(h ``int node``h]j?)}(hjZh]hint node}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMVhjTubj)}(hhh]j9)}(h7task structure for the thread is allocated on this nodeh]h7task structure for the thread is allocated on this node}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjohMVhjpubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjohMVhjubj)}(hJ``const char namefmt[]`` printf-style name for the kthread worker (task). h](j)}(h``const char namefmt[]``h]j?)}(hjh]hconst char namefmt[]}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMWhjubj)}(hhh]j9)}(h0printf-style name for the kthread worker (task).h]h0printf-style name for the kthread worker (task).}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMWhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMWhjubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hjh]h...}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj9)}(hReturns a pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.h]hReturns a pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMXhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)kthread_create_worker_on_cpu (C function)c.kthread_create_worker_on_cpuhNtauh1hhj]hhhNhNubh)}(hhh](h)}(hhstruct kthread_worker * kthread_create_worker_on_cpu (int cpu, unsigned int flags, const char namefmt[])h]h)}(hfstruct kthread_worker *kthread_create_worker_on_cpu(int cpu, unsigned int flags, const char namefmt[])h](j+)}(hj.h]hstruct}(hjLhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjHhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMlubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhjYhMlubh)}(hhh]h)}(hkthread_workerh]hkthread_worker}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmmodnameN classnameNjcjf)}ji]jl)}j_kthread_create_worker_on_cpusbc.kthread_create_worker_on_cpuasbuh1hhjHhhhjYhMlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhjYhMlubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHhhhjYhMlubh)}(hkthread_create_worker_on_cpuh]h)}(hjh]hkthread_create_worker_on_cpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhjYhMlubj )}(h3(int cpu, unsigned int flags, const char namefmt[])h](j&)}(hint cpuh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcpuh]hcpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned int flagsh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hflagsh]hflags}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char namefmt[]h](j+)}(hj<*h]hconst}(hjLhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjHubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hcharh]hchar}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubh)}(hnamefmth]hnamefmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubj)}(hjh]h[}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubj)}(hj˧h]h]}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjHhhhjYhMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjYhMlubah}(h]j?ah ](jjeh"]h$]h&]jj)jhuh1hhjYhMlhjAhhubj )}(hhh]j9)}(hPcreate a kthread worker and bind it to a given CPU and the associated NUMA node.h]hPcreate a kthread worker and bind it to a given CPU and the associated NUMA node.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMlhjhhubah}(h]h ]h"]h$]h&]uh1jhjAhhhjYhMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX1**Parameters** ``int cpu`` CPU number ``unsigned int flags`` flags modifying the default behavior of the worker ``const char namefmt[]`` printf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number. **Description** Use a valid CPU number if you want to bind the kthread worker to the given CPU and the associated NUMA node. A good practice is to add the cpu number also into the worker name. For example, use kthread_create_worker_on_cpu(cpu, "helper/``d``", cpu). CPU hotplug: The kthread worker API is simple and generic. It just provides a way to create, use, and destroy workers. It is up to the API user how to handle CPU hotplug. They have to decide how to handle pending work items, prevent queuing new ones, and restore the functionality when the CPU goes off and on. There are a few catches: - CPU affinity gets lost when it is scheduled on an offline CPU. - The worker might not exist when the CPU was off when the user created the workers. 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Format is restricted to "name.*``u``". Code fills in cpu number. h](j)}(h``const char namefmt[]``h]j?)}(hjzh]hconst char namefmt[]}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMqhjtubj)}(hhh]j9)}(hbprintf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number.h]hfprintf-style name for the thread. Format is restricted to “name.*``u``”. Code fills in cpu number.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMphjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhMqhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMshjubj9)}(hlUse a valid CPU number if you want to bind the kthread worker to the given CPU and the associated NUMA node.h]hlUse a valid CPU number if you want to bind the kthread worker to the given CPU and the associated NUMA node.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMrhjubj9)}(hA good practice is to add the cpu number also into the worker name. For example, use kthread_create_worker_on_cpu(cpu, "helper/``d``", cpu).h](hA good practice is to add the cpu number also into the worker name. For example, use kthread_create_worker_on_cpu(cpu, “helper/}(hjhhhNhNubj?)}(h``d``h]hd}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh ”, cpu).}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMuhjubj9)}(hvCPU hotplug: The kthread worker API is simple and generic. It just provides a way to create, use, and destroy workers.h]hvCPU hotplug: The kthread worker API is simple and generic. It just provides a way to create, use, and destroy workers.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMxhjubj9)}(hIt is up to the API user how to handle CPU hotplug. They have to decide how to handle pending work items, prevent queuing new ones, and restore the functionality when the CPU goes off and on. There are a few catches:h]hIt is up to the API user how to handle CPU hotplug. They have to decide how to handle pending work items, prevent queuing new ones, and restore the functionality when the CPU goes off and on. There are a few catches:}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM|hjubjU)}(h- CPU affinity gets lost when it is scheduled on an offline CPU. - The worker might not exist when the CPU was off when the user created the workers. h]j_)}(hhh](jp)}(h?CPU affinity gets lost when it is scheduled on an offline CPU. h]j9)}(h>CPU affinity gets lost when it is scheduled on an offline CPU.h]h>CPU affinity gets lost when it is scheduled on an offline CPU.}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj!ubah}(h]h ]h"]h$]h&]uh1johjubjp)}(hSThe worker might not exist when the CPU was off when the user created the workers. h]j9)}(hRThe worker might not exist when the CPU was off when the user created the workers.h]hRThe worker might not exist when the CPU was off when the user created the workers.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj:ubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_j_uh1j_hj3hMhjubah}(h]h ]h"]h$]h&]uh1jThj3hMhjubj9)}(hsGood practice is to implement two CPU hotplug callbacks and to destroy/create the worker when the CPU goes down/up.h]hsGood practice is to implement two CPU hotplug callbacks and to destroy/create the worker when the CPU goes down/up.}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(h **Return**h]jz)}(hjph]hReturn}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hThe pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.h]hThe pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_queue_work (C function)c.kthread_queue_workhNtauh1hhj]hhhNhNubh)}(hhh](h)}(hRbool kthread_queue_work (struct kthread_worker *worker, struct kthread_work *work)h]h)}(hQbool kthread_queue_work(struct kthread_worker *worker, struct kthread_work *work)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hkthread_queue_workh]h)}(hkthread_queue_workh]hkthread_queue_work}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h:(struct kthread_worker *worker, struct kthread_work *work)h](j&)}(hstruct kthread_worker *workerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkthread_workerh]hkthread_worker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_queue_workasbuh1hhjubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hworkerh]hworker}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct kthread_work *workh](j+)}(hj.h]hstruct}(hjchhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj_ubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_ubh)}(hhh]h)}(h kthread_workh]h kthread_work}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j+c.kthread_queue_workasbuh1hhj_ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_ubh)}(hworkh]hwork}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hqueue a kthread_workh]hqueue a kthread_work}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``struct kthread_worker *worker`` target kthread_worker ``struct kthread_work *work`` kthread_work to queue **Description** Queue **work** to work processor **task** for async execution. **task** must have been created with kthread_create_worker(). 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For example, when the worker was stopped and started again.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh](j)}(h8``struct kthread_worker *worker`` target kthread_worker h](j)}(h!``struct kthread_worker *worker``h]j?)}(hj%h]hstruct kthread_worker *worker}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(htarget kthread_workerh]htarget kthread_worker}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hMhj;ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj:hMhjubj)}(h4``struct kthread_work *work`` kthread_work to queue h](j)}(h``struct kthread_work *work``h]j?)}(hj^h]hstruct kthread_work *work}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjXubj)}(hhh]j9)}(hkthread_work to queueh]hkthread_work to queue}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMhjtubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjshMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hQueue **work** to work processor **task** for async execution. **task** must have been created with kthread_create_worker(). 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It should have been called from irqsafe timer with irq already off.h]hThe format of the function is defined by struct timer_list. It should have been called from irqsafe timer with irq already off.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'kthread_queue_delayed_work (C function)c.kthread_queue_delayed_workhNtauh1hhj]hhhNhNubh)}(hhh](h)}(hxbool kthread_queue_delayed_work (struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h]h)}(hwbool kthread_queue_delayed_work(struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM!ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM!ubh)}(hkthread_queue_delayed_workh]h)}(hkthread_queue_delayed_workh]hkthread_queue_delayed_work}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM!ubj )}(hX(struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h](j&)}(hstruct kthread_worker *workerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkthread_workerh]hkthread_worker}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5modnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_queue_delayed_workasbuh1hhjubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hworkerh]hworker}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h"struct kthread_delayed_work *dworkh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkthread_delayed_workh]hkthread_delayed_work}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jOc.kthread_queue_delayed_workasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdworkh]hdwork}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hunsigned long delayh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hdelayh]hdelay}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM!ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM!ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM!hjhhubj )}(hhh]j9)}(h0queue the associated kthread work after a delay.h]h0queue the associated kthread work after a delay.}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM!hjVhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM!ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jqj4jqj5j6j7uh1hhhhj]hNhNubjp)}(hX'**Parameters** ``struct kthread_worker *worker`` target kthread_worker ``struct kthread_delayed_work *dwork`` kthread_delayed_work to queue ``unsigned long delay`` number of jiffies to wait before queuing **Description** If the work has not been pending it starts a timer that will queue the work after the given **delay**. If **delay** is zero, it queues the work immediately. **Return** ``false`` if the **work** has already been pending. It means that either the timer was running or the work was queued. It returns ``true`` otherwise.h](j9)}(h**Parameters**h]jz)}(hj{h]h Parameters}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM%hjuubj)}(hhh](j)}(h8``struct kthread_worker *worker`` target kthread_worker h](j)}(h!``struct kthread_worker *worker``h]j?)}(hjh]hstruct kthread_worker *worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM#hjubj)}(hhh]j9)}(htarget kthread_workerh]htarget kthread_worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM#hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM#hjubj)}(hE``struct kthread_delayed_work *dwork`` kthread_delayed_work to queue h](j)}(h&``struct kthread_delayed_work *dwork``h]j?)}(hjh]h"struct kthread_delayed_work *dwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM$hjubj)}(hhh]j9)}(hkthread_delayed_work to queueh]hkthread_delayed_work to queue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM$hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM$hjubj)}(hA``unsigned long delay`` number of jiffies to wait before queuing h](j)}(h``unsigned long delay``h]j?)}(hj h]hunsigned long delay}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM%hjubj)}(hhh]j9)}(h(number of jiffies to wait before queuingh]h(number of jiffies to wait before queuing}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hM%hj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hM%hjubeh}(h]h ]h"]h$]h&]uh1jhjuubj9)}(h**Description**h]jz)}(hjGh]h Description}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM'hjuubj9)}(hIf the work has not been pending it starts a timer that will queue the work after the given **delay**. If **delay** is zero, it queues the work immediately.h](h\If the work has not been pending it starts a timer that will queue the work after the given }(hj]hhhNhNubjz)}(h **delay**h]hdelay}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh. If }(hj]hhhNhNubjz)}(h **delay**h]hdelay}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh) is zero, it queues the work immediately.}(hj]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM&hjuubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM*hjuubj9)}(h``false`` if the **work** has already been pending. It means that either the timer was running or the work was queued. It returns ``true`` otherwise.h](j?)}(h ``false``h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh if the }(hjhhhNhNubjz)}(h**work**h]hwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhi has already been pending. It means that either the timer was running or the work was queued. It returns }(hjhhhNhNubj?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM+hjuubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_flush_work (C function)c.kthread_flush_workhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h3void kthread_flush_work (struct kthread_work *work)h]h)}(h2void kthread_flush_work(struct kthread_work *work)h](j)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMPubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMPubh)}(hkthread_flush_workh]h)}(hkthread_flush_workh]hkthread_flush_work}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMPubj )}(h(struct kthread_work *work)h]j&)}(hstruct kthread_work *workh](j+)}(hj.h]hstruct}(hjFhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjBubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hhh]h)}(h kthread_workh]h kthread_work}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jl)}j_j,sbc.kthread_flush_workasbuh1hhjBubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hworkh]hwork}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMPubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMPubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMPhjhhubj )}(hhh]j9)}(hflush a kthread_workh]hflush a kthread_work}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMPhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMPubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(h**Parameters** ``struct kthread_work *work`` work to flush **Description** If **work** is queued or executing, wait for it to finish execution.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMThjubj)}(hhh]j)}(h,``struct kthread_work *work`` work to flush h](j)}(h``struct kthread_work *work``h]j?)}(hj h]hstruct kthread_work *work}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMQhjubj)}(hhh]j9)}(h work to flushh]h work to flush}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMQhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMQhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjEh]h Description}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMShjubj9)}(hDIf **work** is queued or executing, wait for it to finish execution.h](hIf }(hj[hhhNhNubjz)}(h**work**h]hwork}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh9 is queued or executing, wait for it to finish execution.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMRhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%kthread_mod_delayed_work (C function)c.kthread_mod_delayed_workhNtauh1hhj]hhhNhNubh)}(hhh](h)}(hvbool kthread_mod_delayed_work (struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h]h)}(hubool kthread_mod_delayed_work(struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hkthread_mod_delayed_workh]h)}(hkthread_mod_delayed_workh]hkthread_mod_delayed_work}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(hX(struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h](j&)}(hstruct kthread_worker *workerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkthread_workerh]hkthread_worker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_mod_delayed_workasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hworkerh]hworker}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h"struct kthread_delayed_work *dworkh](j+)}(hj.h]hstruct}(hjJhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjFubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubh)}(hhh]h)}(hkthread_delayed_workh]hkthread_delayed_work}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjjmodnameN classnameNjcjf)}ji]jc.kthread_mod_delayed_workasbuh1hhjFubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubh)}(hdworkh]hdwork}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned long delayh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hdelayh]hdelay}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h/modify delay of or queue a kthread delayed workh]h/modify delay of or queue a kthread delayed work}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j4j4j4j5j6j7uh1hhhhj]hNhNubjp)}(hX>**Parameters** ``struct kthread_worker *worker`` kthread worker to use ``struct kthread_delayed_work *dwork`` kthread delayed work to queue ``unsigned long delay`` number of jiffies to wait before queuing **Description** If **dwork** is idle, equivalent to kthread_queue_delayed_work(). Otherwise, modify **dwork**'s timer so that it expires after **delay**. If **delay** is zero, **work** is guaranteed to be queued immediately. A special case is when the work is being canceled in parallel. It might be caused either by the real kthread_cancel_delayed_work_sync() or yet another kthread_mod_delayed_work() call. We let the other command win and return ``true`` here. The return value can be used for reference counting and the number of queued works stays the same. Anyway, the caller is supposed to synchronize these operations a reasonable way. This function is safe to call from any context including IRQ handler. See __kthread_cancel_work() and kthread_delayed_work_timer_fn() for details. **Return** ``false`` if **dwork** was idle and queued, ``true`` otherwise.h](j9)}(h**Parameters**h]jz)}(hj>h]h Parameters}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj8ubj)}(hhh](j)}(h8``struct kthread_worker *worker`` kthread worker to use h](j)}(h!``struct kthread_worker *worker``h]j?)}(hj]h]hstruct kthread_worker *worker}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjWubj)}(hhh]j9)}(hkthread worker to useh]hkthread worker to use}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhMhjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhMhjTubj)}(hE``struct kthread_delayed_work *dwork`` kthread delayed work to queue h](j)}(h&``struct kthread_delayed_work *dwork``h]j?)}(hjh]h"struct kthread_delayed_work *dwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(hkthread delayed work to queueh]hkthread delayed work to queue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjTubj)}(hA``unsigned long delay`` number of jiffies to wait before queuing h](j)}(h``unsigned long delay``h]j?)}(hjh]hunsigned long delay}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(h(number of jiffies to wait before queuingh]h(number of jiffies to wait before queuing}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjTubeh}(h]h ]h"]h$]h&]uh1jhj8ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj8ubj9)}(hIf **dwork** is idle, equivalent to kthread_queue_delayed_work(). Otherwise, modify **dwork**'s timer so that it expires after **delay**. If **delay** is zero, **work** is guaranteed to be queued immediately.h](hIf }(hj hhhNhNubjz)}(h **dwork**h]hdwork}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubhH is idle, equivalent to kthread_queue_delayed_work(). Otherwise, modify }(hj hhhNhNubjz)}(h **dwork**h]hdwork}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh$’s timer so that it expires after }(hj hhhNhNubjz)}(h **delay**h]hdelay}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh. If }(hj hhhNhNubjz)}(h **delay**h]hdelay}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh is zero, }(hj hhhNhNubjz)}(h**work**h]hwork}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh( is guaranteed to be queued immediately.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj8ubj9)}(hXA special case is when the work is being canceled in parallel. It might be caused either by the real kthread_cancel_delayed_work_sync() or yet another kthread_mod_delayed_work() call. We let the other command win and return ``true`` here. The return value can be used for reference counting and the number of queued works stays the same. Anyway, the caller is supposed to synchronize these operations a reasonable way.h](hA special case is when the work is being canceled in parallel. It might be caused either by the real kthread_cancel_delayed_work_sync() or yet another kthread_mod_delayed_work() call. We let the other command win and return }(hjhhhNhNubj?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh here. The return value can be used for reference counting and the number of queued works stays the same. Anyway, the caller is supposed to synchronize these operations a reasonable way.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj8ubj9)}(hThis function is safe to call from any context including IRQ handler. See __kthread_cancel_work() and kthread_delayed_work_timer_fn() for details.h]hThis function is safe to call from any context including IRQ handler. See __kthread_cancel_work() and kthread_delayed_work_timer_fn() for details.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj8ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj8ubj9)}(h?``false`` if **dwork** was idle and queued, ``true`` otherwise.h](j?)}(h ``false``h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh if }(hjhhhNhNubjz)}(h **dwork**h]hdwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was idle and queued, }(hjhhhNhNubj?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%kthread_cancel_work_sync (C function)c.kthread_cancel_work_synchNtauh1hhj]hhhNhNubh)}(hhh](h)}(h9bool kthread_cancel_work_sync (struct kthread_work *work)h]h)}(h8bool kthread_cancel_work_sync(struct kthread_work *work)h](j)}(hjh]hbool}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.hhhj?hMubh)}(hkthread_cancel_work_synch]h)}(hkthread_cancel_work_synch]hkthread_cancel_work_sync}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhj.hhhj?hMubj )}(h(struct kthread_work *work)h]j&)}(hstruct kthread_work *workh](j+)}(hj.h]hstruct}(hjnhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjjubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubh)}(hhh]h)}(h kthread_workh]h kthread_work}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jTsbc.kthread_cancel_work_syncasbuh1hhjjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubh)}(hworkh]hwork}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubah}(h]h ]h"]h$]h&]jj uh1jhj.hhhj?hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj*hhhj?hMubah}(h]j%ah ](jjeh"]h$]h&]jj)jhuh1hhj?hMhj'hhubj )}(hhh]j9)}(h/cancel a kthread work and wait for it to finishh]h/cancel a kthread work and wait for it to finish}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj'hhhj?hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``struct kthread_work *work`` the kthread work to cancel **Description** Cancel **work** and wait for its execution to finish. This function can be used even if the work re-queues itself. On return from this function, **work** is guaranteed to be not pending or executing on any CPU. kthread_cancel_work_sync(:c:type:`delayed_work->work `) must not be used for delayed_work's. Use kthread_cancel_delayed_work_sync() instead. The caller must ensure that the worker on which **work** was last queued can't be destroyed before this function returns. **Return** ``true`` if **work** was pending, ``false`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj ubj)}(hhh]j)}(h9``struct kthread_work *work`` the kthread work to cancel h](j)}(h``struct kthread_work *work``h]j?)}(hj2h]hstruct kthread_work *work}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj,ubj)}(hhh]j9)}(hthe kthread work to cancelh]hthe kthread work to cancel}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhMhjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhMhj)ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjmh]h Description}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj ubj9)}(hCancel **work** and wait for its execution to finish. This function can be used even if the work re-queues itself. On return from this function, **work** is guaranteed to be not pending or executing on any CPU.h](hCancel }(hjhhhNhNubjz)}(h**work**h]hwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh and wait for its execution to finish. This function can be used even if the work re-queues itself. On return from this function, }(hjhhhNhNubjz)}(h**work**h]hwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh9 is guaranteed to be not pending or executing on any CPU.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj ubj9)}(hkthread_cancel_work_sync(:c:type:`delayed_work->work `) must not be used for delayed_work's. Use kthread_cancel_delayed_work_sync() instead.h](hkthread_cancel_work_sync(}(hjhhhNhNubh)}(h+:c:type:`delayed_work->work `h]j?)}(hjh]hdelayed_work->work}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj delayed_workuh1hhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubhX) must not be used for delayed_work’s. Use kthread_cancel_delayed_work_sync() instead.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMhj ubj9)}(hyThe caller must ensure that the worker on which **work** was last queued can't be destroyed before this function returns.h](h0The caller must ensure that the worker on which }(hjhhhNhNubjz)}(h**work**h]hwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhC was last queued can’t be destroyed before this function returns.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM hj ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM#hj ubj9)}(h6``true`` if **work** was pending, ``false`` otherwise.h](j?)}(h``true``h]htrue}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubh if }(hj!hhhNhNubjz)}(h**work**h]hwork}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh was pending, }(hj!hhhNhNubj?)}(h ``false``h]hfalse}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubh otherwise.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM$hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-kthread_cancel_delayed_work_sync (C function)"c.kthread_cancel_delayed_work_synchNtauh1hhj]hhhNhNubh)}(hhh](h)}(hJbool kthread_cancel_delayed_work_sync (struct kthread_delayed_work *dwork)h]h)}(hIbool kthread_cancel_delayed_work_sync(struct kthread_delayed_work *dwork)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM-ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~hhhjhM-ubh)}(h kthread_cancel_delayed_work_synch]h)}(h kthread_cancel_delayed_work_synch]h kthread_cancel_delayed_work_sync}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj~hhhjhM-ubj )}(h$(struct kthread_delayed_work *dwork)h]j&)}(h"struct kthread_delayed_work *dworkh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkthread_delayed_workh]hkthread_delayed_work}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb"c.kthread_cancel_delayed_work_syncasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdworkh]hdwork}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj~hhhjhM-ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjzhhhjhM-ubah}(h]juah ](jjeh"]h$]h&]jj)jhuh1hhjhM-hjwhhubj )}(hhh]j9)}(h8cancel a kthread delayed work and wait for it to finish.h]h8cancel a kthread delayed work and wait for it to finish.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM-hj>hhubah}(h]h ]h"]h$]h&]uh1jhjwhhhjhM-ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhj]hNhNubjp)}(h**Parameters** ``struct kthread_delayed_work *dwork`` the kthread delayed work to cancel **Description** This is kthread_cancel_work_sync() for delayed works. **Return** ``true`` if **dwork** was pending, ``false`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjch]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM1hj]ubj)}(hhh]j)}(hJ``struct kthread_delayed_work *dwork`` the kthread delayed work to cancel h](j)}(h&``struct kthread_delayed_work *dwork``h]j?)}(hjh]h"struct kthread_delayed_work *dwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM/hj|ubj)}(hhh]j9)}(h"the kthread delayed work to cancelh]h"the kthread delayed work to cancel}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM/hjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhM/hjyubah}(h]h ]h"]h$]h&]uh1jhj]ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM1hj]ubj9)}(h5This is kthread_cancel_work_sync() for delayed works.h]h5This is kthread_cancel_work_sync() for delayed works.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM0hj]ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM2hj]ubj9)}(h7``true`` if **dwork** was pending, ``false`` otherwise.h](j?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh if }(hjhhhNhNubjz)}(h **dwork**h]hdwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was pending, }(hjhhhNhNubj?)}(h ``false``h]hfalse}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM3hj]ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!kthread_flush_worker (C function)c.kthread_flush_workerhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h9void kthread_flush_worker (struct kthread_worker *worker)h]h)}(h8void kthread_flush_worker(struct kthread_worker *worker)h](j)}(hvoidh]hvoid}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM<ubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWhhhjihM<ubh)}(hkthread_flush_workerh]h)}(hkthread_flush_workerh]hkthread_flush_worker}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ](jjeh"]h$]h&]jj uh1hhjWhhhjihM<ubj )}(h(struct kthread_worker *worker)h]j&)}(hstruct kthread_worker *workerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkthread_workerh]hkthread_worker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j~sbc.kthread_flush_workerasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hworkerh]hworker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjWhhhjihM<ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjShhhjihM<ubah}(h]jNah ](jjeh"]h$]h&]jj)jhuh1hhjihM<hjPhhubj )}(hhh]j9)}(h+flush all current works on a kthread_workerh]h+flush all current works on a kthread_worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM<hjhhubah}(h]h ]h"]h$]h&]uh1jhjPhhhjihM<ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j3j4j3j5j6j7uh1hhhhj]hNhNubjp)}(h**Parameters** ``struct kthread_worker *worker`` worker to flush **Description** Wait until all currently executing or pending works on **worker** are finished.h](j9)}(h**Parameters**h]jz)}(hj=h]h Parameters}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM@hj7ubj)}(hhh]j)}(h2``struct kthread_worker *worker`` worker to flush h](j)}(h!``struct kthread_worker *worker``h]j?)}(hj\h]hstruct kthread_worker *worker}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM=hjVubj)}(hhh]j9)}(hworker to flushh]hworker to flush}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhM=hjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhM=hjSubah}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM?hj7ubj9)}(hOWait until all currently executing or pending works on **worker** are finished.h](h7Wait until all currently executing or pending works on }(hjhhhNhNubjz)}(h **worker**h]hworker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh are finished.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM>hj7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#kthread_destroy_worker (C function)c.kthread_destroy_workerhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h;void kthread_destroy_worker (struct kthread_worker *worker)h]h)}(h:void kthread_destroy_worker(struct kthread_worker *worker)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMOubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMOubh)}(hkthread_destroy_workerh]h)}(hkthread_destroy_workerh]hkthread_destroy_worker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMOubj )}(h(struct kthread_worker *worker)h]j&)}(hstruct kthread_worker *workerh](j+)}(hj.h]hstruct}(hj+hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj'ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubh)}(hhh]h)}(hkthread_workerh]hkthread_worker}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_destroy_workerasbuh1hhj'ubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubj)}(hjh]h*}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubh)}(hworkerh]hworker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMOubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMOhjhhubj )}(hhh]j9)}(hdestroy a kthread workerh]hdestroy a kthread worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMOhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMOubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``struct kthread_worker *worker`` worker to be destroyed **Description** Flush and destroy **worker**. The simple flush is enough because the kthread worker API is used only in trivial scenarios. There are no multi-step state machines needed. Note that this function is not responsible for handling delayed work, so caller should be responsible for queuing or canceling all delayed work items before invoke this function.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMShjubj)}(hhh]j)}(h9``struct kthread_worker *worker`` worker to be destroyed h](j)}(h!``struct kthread_worker *worker``h]j?)}(hjh]hstruct kthread_worker *worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMPhjubj)}(hhh]j9)}(hworker to be destroyedh]hworker to be destroyed}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMPhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMPhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj*h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMRhjubj9)}(hFlush and destroy **worker**. The simple flush is enough because the kthread worker API is used only in trivial scenarios. There are no multi-step state machines needed.h](hFlush and destroy }(hj@hhhNhNubjz)}(h **worker**h]hworker}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh. The simple flush is enough because the kthread worker API is used only in trivial scenarios. There are no multi-step state machines needed.}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMQhjubj9)}(hNote that this function is not responsible for handling delayed work, so caller should be responsible for queuing or canceling all delayed work items before invoke this function.h]hNote that this function is not responsible for handling delayed work, so caller should be responsible for queuing or canceling all delayed work items before invoke this function.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMUhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_use_mm (C function)c.kthread_use_mmhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h*void kthread_use_mm (struct mm_struct *mm)h]h)}(h)void kthread_use_mm(struct mm_struct *mm)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMkubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMkubh)}(hkthread_use_mmh]h)}(hkthread_use_mmh]hkthread_use_mm}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMkubj )}(h(struct mm_struct *mm)h]j&)}(hstruct mm_struct *mmh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h mm_structh]h mm_struct}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_use_mmasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hmmh]hmm}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMkubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMkubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMkhjhhubj )}(hhh]j9)}(h4make the calling kthread operate on an address spaceh]h4make the calling kthread operate on an address space}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMkhjMhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMkubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhj4jhj5j6j7uh1hhhhj]hNhNubjp)}(hF**Parameters** ``struct mm_struct *mm`` address space to operate onh](j9)}(h**Parameters**h]jz)}(hjrh]h Parameters}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMohjlubj)}(hhh]j)}(h4``struct mm_struct *mm`` address space to operate onh](j)}(h``struct mm_struct *mm``h]j?)}(hjh]hstruct mm_struct *mm}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMqhjubj)}(hhh]j9)}(haddress space to operate onh]haddress space to operate on}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMlhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMqhjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_unuse_mm (C function)c.kthread_unuse_mmhNtauh1hhj]hhhNhNubh)}(hhh](h)}(h,void kthread_unuse_mm (struct mm_struct *mm)h]h)}(h+void kthread_unuse_mm(struct mm_struct *mm)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hkthread_unuse_mmh]h)}(hkthread_unuse_mmh]hkthread_unuse_mm}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct mm_struct *mm)h]j&)}(hstruct mm_struct *mmh](j+)}(hj.h]hstruct}(hj(hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj$ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hhh]h)}(h mm_structh]h mm_struct}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_unuse_mmasbuh1hhj$ubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(hmmh]hmm}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&reverse the effect of kthread_use_mm()h]h&reverse the effect of kthread_use_mm()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hF**Parameters** ``struct mm_struct *mm`` address space to operate onh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j)}(h4``struct mm_struct *mm`` address space to operate onh](j)}(h``struct mm_struct *mm``h]j?)}(hjh]hstruct mm_struct *mm}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(haddress space to operate onh]haddress space to operate on}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$kthread_associate_blkcg (C function)c.kthread_associate_blkcghNtauh1hhj]hhhNhNubh)}(hhh](h)}(h>void kthread_associate_blkcg (struct cgroup_subsys_state *css)h]h)}(h=void kthread_associate_blkcg(struct cgroup_subsys_state *css)h](j)}(hvoidh]hvoid}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBhhhjThMubh)}(hkthread_associate_blkcgh]h)}(hkthread_associate_blkcgh]hkthread_associate_blkcg}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBhhhjThMubj )}(h!(struct cgroup_subsys_state *css)h]j&)}(hstruct cgroup_subsys_state *cssh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hcgroup_subsys_stateh]hcgroup_subsys_state}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jisbc.kthread_associate_blkcgasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hcssh]hcss}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubah}(h]h ]h"]h$]h&]jj uh1jhjBhhhjThMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj>hhhjThMubah}(h]j9ah ](jjeh"]h$]h&]jj)jhuh1hhjThMhj;hhubj )}(hhh]j9)}(h"associate blkcg to current kthreadh]h"associate blkcg to current kthread}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj;hhhjThMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj]hNhNubjp)}(hX**Parameters** ``struct cgroup_subsys_state *css`` the cgroup info **Description** Current thread must be a kthread. The thread is running jobs on behalf of other threads. In some cases, we expect the jobs attach cgroup info of original threads instead of that of current thread. This function stores original thread's cgroup info in current kthread context for later retrieval.h](j9)}(h**Parameters**h]jz)}(hj(h]h Parameters}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj"ubj)}(hhh]j)}(h4``struct cgroup_subsys_state *css`` the cgroup info h](j)}(h#``struct cgroup_subsys_state *css``h]j?)}(hjGh]hstruct cgroup_subsys_state *css}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjAubj)}(hhh]j9)}(hthe cgroup infoh]hthe cgroup info}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMhj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hMhj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj"ubj9)}(hX'Current thread must be a kthread. The thread is running jobs on behalf of other threads. In some cases, we expect the jobs attach cgroup info of original threads instead of that of current thread. This function stores original thread's cgroup info in current kthread context for later retrieval.h]hX)Current thread must be a kthread. The thread is running jobs on behalf of other threads. In some cases, we expect the jobs attach cgroup info of original threads instead of that of current thread. This function stores original thread’s cgroup info in current kthread context for later retrieval.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj]hhhNhNubeh}(h]internal-functionsah ]h"]internal functionsah$]h&]uh1hhhhhhhhKFubh)}(hhh](h)}(hReference countingh]hReference counting}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhhhhhKUubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌrefcount_set (C function)c.refcount_sethNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void refcount_set (refcount_t *r, int n)h]h)}(h'void refcount_set(refcount_t *r, int n)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(h refcount_seth]h)}(h refcount_seth]h refcount_set}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(refcount_t *r, int n)h](j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_setasbuh1hhjubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hrh]hr}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint nh](j)}(hinth]hint}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubh)}(hhh]hn}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(hset a refcount's valueh]hset a refcount’s value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(he**Parameters** ``refcount_t *r`` the refcount ``int n`` value to which the refcount will be seth](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj)}(hhh](j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h1``int n`` value to which the refcount will be seth](j)}(h ``int n``h]j?)}(hj3h]hint n}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj-ubj)}(hhh]j9)}(h'value to which the refcount will be seth]h'value to which the refcount will be set}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjIubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhjHhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!refcount_set_release (C function)c.refcount_set_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h0void refcount_set_release (refcount_t *r, int n)h]h)}(h/void refcount_set_release(refcount_t *r, int n)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hrefcount_set_releaseh]h)}(hrefcount_set_releaseh]hrefcount_set_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(refcount_t *r, int n)h](j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_set_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj]h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint nh](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]hn}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h,set a refcount's value with release orderingh]h.set a refcount’s value with release ordering}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjbhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j}j4j}j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``refcount_t *r`` the refcount ``int n`` value to which the refcount will be set **Description** This function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU. Provides release memory ordering which will order previous memory operations against this store. This ensures all updates to this object are visible once the refcount is set and stale values from the object previously occupying this memory are overwritten with new ones. This function should be called only after new object is fully initialized. After this call the object should be considered visible to other tasks even if it was not yet added into an object collection normally used to discover it. This is because other tasks might have discovered the object previously occupying the same memory and after memory reuse they can succeed in taking refcount to the new object and start using it.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj)}(hhh](j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h2``int n`` value to which the refcount will be set h](j)}(h ``int n``h]j?)}(hjh]hint n}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj)}(hhh]j9)}(h'value to which the refcount will be seth]h'value to which the refcount will be set}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj9)}(hThis function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU.h]hThis function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj9)}(hXProvides release memory ordering which will order previous memory operations against this store. This ensures all updates to this object are visible once the refcount is set and stale values from the object previously occupying this memory are overwritten with new ones.h]hXProvides release memory ordering which will order previous memory operations against this store. This ensures all updates to this object are visible once the refcount is set and stale values from the object previously occupying this memory are overwritten with new ones.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj9)}(hXThis function should be called only after new object is fully initialized. After this call the object should be considered visible to other tasks even if it was not yet added into an object collection normally used to discover it. This is because other tasks might have discovered the object previously occupying the same memory and after memory reuse they can succeed in taking refcount to the new object and start using it.h]hXThis function should be called only after new object is fully initialized. After this call the object should be considered visible to other tasks even if it was not yet added into an object collection normally used to discover it. This is because other tasks might have discovered the object previously occupying the same memory and after memory reuse they can succeed in taking refcount to the new object and start using it.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌrefcount_read (C function)c.refcount_readhNtauh1hhjhhhNhNubh)}(hhh](h)}(h0unsigned int refcount_read (const refcount_t *r)h]h)}(h/unsigned int refcount_read(const refcount_t *r)h](j)}(hunsignedh]hunsigned}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjhKubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyhhhjhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjhKubh)}(h refcount_readh]h)}(h refcount_readh]h refcount_read}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhjhKubj )}(h(const refcount_t *r)h]j&)}(hconst refcount_t *rh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_readasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj]h]hr}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjyhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjhKubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjrhhubj )}(hhh]j9)}(hget a refcount's valueh]hget a refcount’s value}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjUhhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpj4jpj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``const refcount_t *r`` the refcount **Return** the refcount's valueh](j9)}(h**Parameters**h]jz)}(hjzh]h Parameters}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjtubj)}(hhh]j)}(h%``const refcount_t *r`` the refcount h](j)}(h``const refcount_t *r``h]j?)}(hjh]hconst refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjtubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjtubj9)}(hthe refcount's valueh]hthe refcount’s value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"refcount_add_not_zero (C function)c.refcount_add_not_zerohNtauh1hhjhhhNhNubh)}(hhh](h)}(h1bool refcount_add_not_zero (int i, refcount_t *r)h]h)}(h0bool refcount_add_not_zero(int i, refcount_t *r)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj&hKubh)}(hrefcount_add_not_zeroh]h)}(hrefcount_add_not_zeroh]hrefcount_add_not_zero}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj&hKubj )}(h(int i, refcount_t *r)h](j&)}(hint ih](j)}(hinth]hint}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hih]hi}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j;sbc.refcount_add_not_zeroasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj]h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj&hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj&hKubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj&hKhjhhubj )}(hhh]j9)}(h(add a value to a refcount unless it is 0h]h(add a value to a refcount unless it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj&hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` the value to add to the refcount ``refcount_t *r`` the refcount **Description** Will saturate at REFCOUNT_SATURATED and WARN. Provides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top. Use of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc(), or one of its variants, should instead be used to increment a reference count. **Return** false if the passed refcount is 0, true otherwiseh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj ubj)}(hhh](j)}(h+``int i`` the value to add to the refcount h](j)}(h ``int i``h]j?)}(hj2h]hint i}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj,ubj)}(hhh]j9)}(h the value to add to the refcounth]h the value to add to the refcount}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhKhjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhKhj)ubj)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjkh]h refcount_t *r}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjeubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjhKhj)ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj ubj9)}(h-Will saturate at REFCOUNT_SATURATED and WARN.h]h-Will saturate at REFCOUNT_SATURATED and WARN.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj ubj9)}(hProvides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.h]hProvides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj ubj9)}(hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc(), or one of its variants, should instead be used to increment a reference count.h]hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc(), or one of its variants, should instead be used to increment a reference count.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj ubj9)}(h1false if the passed refcount is 0, true otherwiseh]h1false if the passed refcount is 0, true otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*refcount_add_not_zero_acquire (C function)c.refcount_add_not_zero_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9bool refcount_add_not_zero_acquire (int i, refcount_t *r)h]h)}(h8bool refcount_add_not_zero_acquire(int i, refcount_t *r)h](j)}(hjh]hbool}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,hhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj=hKubh)}(hrefcount_add_not_zero_acquireh]h)}(hrefcount_add_not_zero_acquireh]hrefcount_add_not_zero_acquire}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhj=hKubj )}(h(int i, refcount_t *r)h](j&)}(hint ih](j)}(hinth]hint}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubj&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jRsbc.refcount_add_not_zero_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj]h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubeh}(h]h ]h"]h$]h&]jj uh1jhj,hhhj=hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj(hhhj=hKubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj=hKhj%hhubj )}(hhh]j9)}(h>add a value to a refcount with acquire ordering unless it is 0h]h>add a value to a refcount with acquire ordering unless it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj=hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX?**Parameters** ``int i`` the value to add to the refcount ``refcount_t *r`` the refcount **Description** Will saturate at REFCOUNT_SATURATED and WARN. This function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU. Provides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top. Use of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc_not_zero_acquire() should instead be used to increment a reference count. **Return** false if the passed refcount is 0, true otherwiseh](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj#ubj)}(hhh](j)}(h+``int i`` the value to add to the refcount h](j)}(h ``int i``h]j?)}(hjHh]hint i}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjBubj)}(hhh]j9)}(h the value to add to the refcounth]h the value to add to the refcount}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hMhj?ubj)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj{ubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj?ubeh}(h]h ]h"]h$]h&]uh1jhj#ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj#ubj9)}(h-Will saturate at REFCOUNT_SATURATED and WARN.h]h-Will saturate at REFCOUNT_SATURATED and WARN.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj#ubj9)}(hThis function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU.h]hThis function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj#ubj9)}(hProvides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.h]hProvides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj#ubj9)}(hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc_not_zero_acquire() should instead be used to increment a reference count.h]hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc_not_zero_acquire() should instead be used to increment a reference count.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM hj#ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj#ubj9)}(h1false if the passed refcount is 0, true otherwiseh]h1false if the passed refcount is 0, true otherwise}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌrefcount_add (C function)c.refcount_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void refcount_add (int i, refcount_t *r)h]h)}(h'void refcount_add(int i, refcount_t *r)h](j)}(hvoidh]hvoid}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM'ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjchM'ubh)}(h refcount_addh]h)}(h refcount_addh]h refcount_add}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjchM'ubj )}(h(int i, refcount_t *r)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jxsbc.refcount_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj]h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjQhhhjchM'ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjchM'ubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjchM'hjJhhubj )}(hhh]j9)}(hadd a value to a refcounth]hadd a value to a refcount}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM'hj*hhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjchM'ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` the value to add to the refcount ``refcount_t *r`` the refcount **Description** Similar to atomic_add(), but will saturate at REFCOUNT_SATURATED and WARN. Provides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top. Use of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc(), or one of its variants, should instead be used to increment a reference count.h](j9)}(h**Parameters**h]jz)}(hjOh]h Parameters}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM+hjIubj)}(hhh](j)}(h+``int i`` the value to add to the refcount h](j)}(h ``int i``h]j?)}(hjnh]hint i}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM(hjhubj)}(hhh]j9)}(h the value to add to the refcounth]h the value to add to the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM(hjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhM(hjeubj)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM)hjubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM)hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM)hjeubeh}(h]h ]h"]h$]h&]uh1jhjIubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM+hjIubj9)}(hJSimilar to atomic_add(), but will saturate at REFCOUNT_SATURATED and WARN.h]hJSimilar to atomic_add(), but will saturate at REFCOUNT_SATURATED and WARN.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM*hjIubj9)}(hProvides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.h]hProvides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM,hjIubj9)}(hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc(), or one of its variants, should instead be used to increment a reference count.h]hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc(), or one of its variants, should instead be used to increment a reference count.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM0hjIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"refcount_inc_not_zero (C function)c.refcount_inc_not_zerohNtauh1hhjhhhNhNubh)}(hhh](h)}(h*bool refcount_inc_not_zero (refcount_t *r)h]h)}(h)bool refcount_inc_not_zero(refcount_t *r)h](j)}(hjh]hbool}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMAubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAhhhjRhMAubh)}(hrefcount_inc_not_zeroh]h)}(hrefcount_inc_not_zeroh]hrefcount_inc_not_zero}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAhhhjRhMAubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jgsbc.refcount_inc_not_zeroasbuh1hhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubh)}(hj]h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubah}(h]h ]h"]h$]h&]jj uh1jhjAhhhjRhMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhj=hhhjRhMAubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhjRhMAhj:hhubj )}(hhh]j9)}(h#increment a refcount unless it is 0h]h#increment a refcount unless it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMAhjhhubah}(h]h ]h"]h$]h&]uh1jhj:hhhjRhMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``refcount_t *r`` the refcount to increment **Description** Similar to atomic_inc_not_zero(), but will saturate at REFCOUNT_SATURATED and WARN. Provides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top. **Return** true if the increment was successful, false otherwiseh](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMEhjubj)}(hhh]j)}(h,``refcount_t *r`` the refcount to increment h](j)}(h``refcount_t *r``h]j?)}(hj)h]h refcount_t *r}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMBhj#ubj)}(hhh]j9)}(hthe refcount to incrementh]hthe refcount to increment}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMBhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hMBhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMDhjubj9)}(hSSimilar to atomic_inc_not_zero(), but will saturate at REFCOUNT_SATURATED and WARN.h]hSSimilar to atomic_inc_not_zero(), but will saturate at REFCOUNT_SATURATED and WARN.}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMChjubj9)}(hProvides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.h]hProvides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMFhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMJhjubj9)}(h5true if the increment was successful, false otherwiseh]h5true if the increment was successful, false otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*refcount_inc_not_zero_acquire (C function)c.refcount_inc_not_zero_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2bool refcount_inc_not_zero_acquire (refcount_t *r)h]h)}(h1bool refcount_inc_not_zero_acquire(refcount_t *r)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMXubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMXubh)}(hrefcount_inc_not_zero_acquireh]h)}(hrefcount_inc_not_zero_acquireh]hrefcount_inc_not_zero_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMXubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_inc_not_zero_acquireasbuh1hhjubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj]h]hr}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMXubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMXubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMXhjhhubj )}(hhh]j9)}(h9increment a refcount with acquire ordering unless it is 0h]h9increment a refcount with acquire ordering unless it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMXhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMXubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXS**Parameters** ``refcount_t *r`` the refcount to increment **Description** Similar to refcount_inc_not_zero(), but provides acquire memory ordering on success. This function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU. Provides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top. **Return** true if the increment was successful, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM\hjubj)}(hhh]j)}(h,``refcount_t *r`` the refcount to increment h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMYhjubj)}(hhh]j9)}(hthe refcount to incrementh]hthe refcount to increment}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMYhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMYhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM[hjubj9)}(hTSimilar to refcount_inc_not_zero(), but provides acquire memory ordering on success.h]hTSimilar to refcount_inc_not_zero(), but provides acquire memory ordering on success.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMZhjubj9)}(hThis function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU.h]hThis function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU.}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM]hjubj9)}(hProvides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.h]hProvides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM`hjubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMdhjubj9)}(h5true if the increment was successful, false otherwiseh]h5true if the increment was successful, false otherwise}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMehjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌrefcount_inc (C function)c.refcount_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h!void refcount_inc (refcount_t *r)h]h)}(h void refcount_inc(refcount_t *r)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMrubh)}(h refcount_inch]h)}(h refcount_inch]h refcount_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMrubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_incasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj]h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMrubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMrubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhjhMrhj}hhubj )}(hhh]j9)}(hincrement a refcounth]hincrement a refcount}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMrhj)hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhjhMrubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jDj4jDj5j6j7uh1hhhhjhNhNubjp)}(hXQ**Parameters** ``refcount_t *r`` the refcount to increment **Description** Similar to atomic_inc(), but will saturate at REFCOUNT_SATURATED and WARN. Provides no memory ordering, it is assumed the caller already has a reference on the object. Will WARN if the refcount is 0, as this represents a possible use-after-free condition.h](j9)}(h**Parameters**h]jz)}(hjNh]h Parameters}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMvhjHubj)}(hhh]j)}(h,``refcount_t *r`` the refcount to increment h](j)}(h``refcount_t *r``h]j?)}(hjmh]h refcount_t *r}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMshjgubj)}(hhh]j9)}(hthe refcount to incrementh]hthe refcount to increment}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMshjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhMshjdubah}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMuhjHubj9)}(hJSimilar to atomic_inc(), but will saturate at REFCOUNT_SATURATED and WARN.h]hJSimilar to atomic_inc(), but will saturate at REFCOUNT_SATURATED and WARN.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMthjHubj9)}(h\Provides no memory ordering, it is assumed the caller already has a reference on the object.h]h\Provides no memory ordering, it is assumed the caller already has a reference on the object.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMvhjHubj9)}(hWWill WARN if the refcount is 0, as this represents a possible use-after-free condition.h]hWWill WARN if the refcount is 0, as this represents a possible use-after-free condition.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMyhjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"refcount_sub_and_test (C function)c.refcount_sub_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1bool refcount_sub_and_test (int i, refcount_t *r)h]h)}(h0bool refcount_sub_and_test(int i, refcount_t *r)h](j)}(hjh]hbool}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hrefcount_sub_and_testh]h)}(hrefcount_sub_and_testh]hrefcount_sub_and_test}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, refcount_t *r)h](j&)}(hint ih](j)}(hinth]hint}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubh)}(hjsh]hi}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?ubj&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j-sbc.refcount_sub_and_testasbuh1hhjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwubh)}(hj]h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h,subtract from a refcount and test if it is 0h]h,subtract from a refcount and test if it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` amount to subtract from the refcount ``refcount_t *r`` the refcount **Description** Similar to atomic_dec_and_test(), but it will WARN, return false and ultimately leak on underflow and will fail to decrement when saturated at REFCOUNT_SATURATED. Provides release memory ordering, such that prior loads and stores are done before, and provides an acquire ordering on success such that free() must come after. Use of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_dec(), or one of its variants, should instead be used to decrement a reference count. **Return** true if the resulting refcount is 0, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj)}(hhh](j)}(h/``int i`` amount to subtract from the refcount h](j)}(h ``int i``h]j?)}(hj#h]hint i}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj)}(hhh]j9)}(h$amount to subtract from the refcounth]h$amount to subtract from the refcount}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hMhjubj)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hj\h]h refcount_t *r}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjVubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhMhjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(hSimilar to atomic_dec_and_test(), but it will WARN, return false and ultimately leak on underflow and will fail to decrement when saturated at REFCOUNT_SATURATED.h]hSimilar to atomic_dec_and_test(), but it will WARN, return false and ultimately leak on underflow and will fail to decrement when saturated at REFCOUNT_SATURATED.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(hProvides release memory ordering, such that prior loads and stores are done before, and provides an acquire ordering on success such that free() must come after.h]hProvides release memory ordering, such that prior loads and stores are done before, and provides an acquire ordering on success such that free() must come after.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_dec(), or one of its variants, should instead be used to decrement a reference count.h]hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_dec(), or one of its variants, should instead be used to decrement a reference count.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(h4true if the resulting refcount is 0, false otherwiseh]h4true if the resulting refcount is 0, false otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"refcount_dec_and_test (C function)c.refcount_dec_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*bool refcount_dec_and_test (refcount_t *r)h]h)}(h)bool refcount_dec_and_test(refcount_t *r)h](j)}(hjh]hbool}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj.hMubh)}(hrefcount_dec_and_testh]h)}(hrefcount_dec_and_testh]hrefcount_dec_and_test}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj.hMubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jl)}j_jCsbc.refcount_dec_and_testasbuh1hhjYubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubh)}(hj]h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj.hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj.hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj.hMhjhhubj )}(hhh]j9)}(h(decrement a refcount and test if it is 0h]h(decrement a refcount and test if it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj.hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``refcount_t *r`` the refcount **Description** Similar to atomic_dec_and_test(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED. Provides release memory ordering, such that prior loads and stores are done before, and provides an acquire ordering on success such that free() must come after. **Return** true if the resulting refcount is 0, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj)}(hhh]j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj@h]h Description}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(hwSimilar to atomic_dec_and_test(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.h]hwSimilar to atomic_dec_and_test(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(hProvides release memory ordering, such that prior loads and stores are done before, and provides an acquire ordering on success such that free() must come after.h]hProvides release memory ordering, such that prior loads and stores are done before, and provides an acquire ordering on success such that free() must come after.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(h **Return**h]jz)}(hjvh]hReturn}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(h4true if the resulting refcount is 0, false otherwiseh]h4true if the resulting refcount is 0, false otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌrefcount_dec (C function)c.refcount_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h!void refcount_dec (refcount_t *r)h]h)}(h void refcount_dec(refcount_t *r)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h refcount_dech]h)}(h refcount_dech]h refcount_dec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_decasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj]h]hr}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hdecrement a refcounth]hdecrement a refcount}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj\hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jwj4jwj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``refcount_t *r`` the refcount **Description** Similar to atomic_dec(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED. Provides release memory ordering, such that prior loads and stores are done before.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj{ubj)}(hhh]j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhj{ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj{ubj9)}(hnSimilar to atomic_dec(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.h]hnSimilar to atomic_dec(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj{ubj9)}(hSProvides release memory ordering, such that prior loads and stores are done before.h]hSProvides release memory ordering, such that prior loads and stores are done before.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj{ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ refcount_dec_if_one (C function)c.refcount_dec_if_onehNtauh1hhjhhhNhNubh)}(hhh](h)}(h(bool refcount_dec_if_one (refcount_t *r)h]h)}(h'bool refcount_dec_if_one(refcount_t *r)h](j)}(hjh]hbool}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK(ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+hhhj<hK(ubh)}(hrefcount_dec_if_oneh]h)}(hrefcount_dec_if_oneh]hrefcount_dec_if_one}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+hhhj<hK(ubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jl)}j_jQsbc.refcount_dec_if_oneasbuh1hhjgubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubh)}(hj]h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubah}(h]h ]h"]h$]h&]jj uh1jhj+hhhj<hK(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'hhhj<hK(ubah}(h]j"ah ](jjeh"]h$]h&]jj)jhuh1hhj<hK(hj$hhubj )}(hhh]j9)}(hdecrement a refcount if it is 1h]hdecrement a refcount if it is 1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK(hjhhubah}(h]h ]h"]h$]h&]uh1jhj$hhhj<hK(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``refcount_t *r`` the refcount **Description** No atomic_t counterpart, it attempts a 1 -> 0 transition and returns the success thereof. Like all decrement operations, it provides release memory order and provides a control dependency. It can be used like a try-delete operator; this explicit case is provided and not cmpxchg in generic, because that would allow implementing unsafe operations. **Return** true if the resulting refcount is 0, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK,hjubj)}(hhh]j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK)hj ubj)}(hhh]j9)}(h the refcounth]h the refcount}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hK)hj)ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj(hK)hj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjNh]h Description}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK+hjubj9)}(hYNo atomic_t counterpart, it attempts a 1 -> 0 transition and returns the success thereof.h]hYNo atomic_t counterpart, it attempts a 1 -> 0 transition and returns the success thereof.}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK*hjubj9)}(hbLike all decrement operations, it provides release memory order and provides a control dependency.h]hbLike all decrement operations, it provides release memory order and provides a control dependency.}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK-hjubj9)}(hIt can be used like a try-delete operator; this explicit case is provided and not cmpxchg in generic, because that would allow implementing unsafe operations.h]hIt can be used like a try-delete operator; this explicit case is provided and not cmpxchg in generic, because that would allow implementing unsafe operations.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK0hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK4hjubj9)}(h4true if the resulting refcount is 0, false otherwiseh]h4true if the resulting refcount is 0, false otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK5hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!refcount_dec_not_one (C function)c.refcount_dec_not_onehNtauh1hhjhhhNhNubh)}(hhh](h)}(h)bool refcount_dec_not_one (refcount_t *r)h]h)}(h(bool refcount_dec_not_one(refcount_t *r)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK@ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhK@ubh)}(hrefcount_dec_not_oneh]h)}(hrefcount_dec_not_oneh]hrefcount_dec_not_one}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhK@ubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_dec_not_oneasbuh1hhjubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj]h]hr}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhK@ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhK@ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhK@hjhhubj )}(hhh]j9)}(h#decrement a refcount if it is not 1h]h#decrement a refcount if it is not 1}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK@hjxhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK@ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX/**Parameters** ``refcount_t *r`` the refcount **Description** No atomic_t counterpart, it decrements unless the value is 1, in which case it will return false. Was often done like: atomic_add_unless(:c:type:`var`, -1, 1) **Return** true if the decrement operation was successful, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKDhjubj)}(hhh]j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKAhjubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKAhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKAhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKChjubj9)}(haNo atomic_t counterpart, it decrements unless the value is 1, in which case it will return false.h]haNo atomic_t counterpart, it decrements unless the value is 1, in which case it will return false.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKBhjubj9)}(hhj$ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjjvaruh1hhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKEhjubh, -1, 1)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjChKEhjubj9)}(h **Return**h]jz)}(hjPh]hReturn}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKGhjubj9)}(h?true if the decrement operation was successful, false otherwiseh]h?true if the decrement operation was successful, false otherwise}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKHhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(refcount_dec_and_mutex_lock (C function)c.refcount_dec_and_mutex_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hDbool refcount_dec_and_mutex_lock (refcount_t *r, struct mutex *lock)h]h)}(hCbool refcount_dec_and_mutex_lock(refcount_t *r, struct mutex *lock)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKbubh)}(hrefcount_dec_and_mutex_lockh]h)}(hrefcount_dec_and_mutex_lockh]hrefcount_dec_and_mutex_lock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKbubj )}(h#(refcount_t *r, struct mutex *lock)h](j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_dec_and_mutex_lockasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj]h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct mutex *lockh](j+)}(hj.h]hstruct}(hj'hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj#ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubh)}(hhh]h)}(hmutexh]hmutex}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jc.refcount_dec_and_mutex_lockasbuh1hhj#ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(hlockh]hlock}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKbubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKbubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKbhjhhubj )}(hhh]j9)}(h7return holding mutex if able to decrement refcount to 0h]h7return holding mutex if able to decrement refcount to 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKbhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``refcount_t *r`` the refcount ``struct mutex *lock`` the mutex to be locked **Description** Similar to atomic_dec_and_mutex_lock(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED. Provides release memory ordering, such that prior loads and stores are done before, and provides a control dependency such that free() must come after. See the comment on top. **Return** true and hold mutex if able to decrement refcount to 0, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKfhjubj)}(hhh](j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKdhjubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKdhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKdhjubj)}(h.``struct mutex *lock`` the mutex to be locked h](j)}(h``struct mutex *lock``h]j?)}(hj"h]hstruct mutex *lock}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKehjubj)}(hhh]j9)}(hthe mutex to be lockedh]hthe mutex to be locked}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hKehj8ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj7hKehjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj]h]h Description}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKghjubj9)}(h}Similar to atomic_dec_and_mutex_lock(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.h]h}Similar to atomic_dec_and_mutex_lock(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKfhjubj9)}(hProvides release memory ordering, such that prior loads and stores are done before, and provides a control dependency such that free() must come after. See the comment on top.h]hProvides release memory ordering, such that prior loads and stores are done before, and provides a control dependency such that free() must come after. See the comment on top.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKihjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKmhjubj9)}(hGtrue and hold mutex if able to decrement refcount to 0, false otherwiseh]hGtrue and hold mutex if able to decrement refcount to 0, false otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKnhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"refcount_dec_and_lock (C function)c.refcount_dec_and_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhj ubj)}(hhh]j9)}(h the refcounth]h the refcount}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hKhj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hKhjubj)}(h/``spinlock_t *lock`` the spinlock to be locked h](j)}(h``spinlock_t *lock``h]j?)}(hjJh]hspinlock_t *lock}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjDubj)}(hhh]j9)}(hthe spinlock to be lockedh]hthe spinlock to be locked}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hKhj`ubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj_hKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj9)}(hwSimilar to atomic_dec_and_lock(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.h]hwSimilar to atomic_dec_and_lock(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj9)}(hProvides release memory ordering, such that prior loads and stores are done before, and provides a control dependency such that free() must come after. See the comment on top.h]hProvides release memory ordering, such that prior loads and stores are done before, and provides a control dependency such that free() must come after. See the comment on top.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj9)}(hJtrue and hold spinlock if able to decrement refcount to 0, false otherwiseh]hJtrue and hold spinlock if able to decrement refcount to 0, false otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*refcount_dec_and_lock_irqsave (C function)c.refcount_dec_and_lock_irqsavehNtauh1hhjhhhNhNubh)}(hhh](h)}(hZbool refcount_dec_and_lock_irqsave (refcount_t *r, spinlock_t *lock, unsigned long *flags)h]h)}(hYbool refcount_dec_and_lock_irqsave(refcount_t *r, spinlock_t *lock, unsigned long *flags)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hKubh)}(hrefcount_dec_and_lock_irqsaveh]h)}(hrefcount_dec_and_lock_irqsaveh]hrefcount_dec_and_lock_irqsave}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hKubj )}(h7(refcount_t *r, spinlock_t *lock, unsigned long *flags)h](j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]jl)}j_j"sbc.refcount_dec_and_lock_irqsaveasbuh1hhj8ubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubj)}(hjh]h*}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubh)}(hj]h]hr}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubj&)}(hspinlock_t *lockh](h)}(hhh]h)}(h spinlock_th]h spinlock_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j[c.refcount_dec_and_lock_irqsaveasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hlockh]hlock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubj&)}(hunsigned long *flagsh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hflagsh]hflags}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hKhjhhubj )}(hhh]j9)}(hSreturn holding spinlock with disabled interrupts if able to decrement refcount to 0h]hSreturn holding spinlock with disabled interrupts if able to decrement refcount to 0}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjShhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjhNhNubjp)}(hXp**Parameters** ``refcount_t *r`` the refcount ``spinlock_t *lock`` the spinlock to be locked ``unsigned long *flags`` saved IRQ-flags if the is acquired **Description** Same as refcount_dec_and_lock() above except that the spinlock is acquired with disabled interrupts. **Return** true and hold spinlock if able to decrement refcount to 0, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjxh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjrubj)}(hhh](j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h/``spinlock_t *lock`` the spinlock to be locked h](j)}(h``spinlock_t *lock``h]j?)}(hjh]hspinlock_t *lock}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj)}(hhh]j9)}(hthe spinlock to be lockedh]hthe spinlock to be locked}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h<``unsigned long *flags`` saved IRQ-flags if the is acquired h](j)}(h``unsigned long *flags``h]j?)}(hj h]hunsigned long *flags}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj)}(hhh]j9)}(h"saved IRQ-flags if the is acquiredh]h"saved IRQ-flags if the is acquired}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjrubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjrubj9)}(hdSame as refcount_dec_and_lock() above except that the spinlock is acquired with disabled interrupts.h]hdSame as refcount_dec_and_lock() above except that the spinlock is acquired with disabled interrupts.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjrubj9)}(h **Return**h]jz)}(hjkh]hReturn}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjrubj9)}(hJtrue and hold spinlock if able to decrement refcount to 0, false otherwiseh]hJtrue and hold spinlock if able to decrement refcount to 0, false otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjrubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubeh}(h]reference-countingah ]h"]reference countingah$]h&]uh1hhhhhhhhKUubh)}(hhh](h)}(hAtomicsh]hAtomics}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhhhhhK^ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_read (C function) c.atomic_readhNtauh1hhjhhhNhNubh)}(hhh](h)}(h#int atomic_read (const atomic_t *v)h]h)}(h"int atomic_read(const atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(h atomic_readh]h)}(h atomic_readh]h atomic_read}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(const atomic_t *v)h]j&)}(hconst atomic_t *vh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hatomic_th]hatomic_t}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj&modnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_readasbuh1hhjubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hvh]hv}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const atomic_t *v`` pointer to atomic_t **Description** Atomically loads the value of **v** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_read() there. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh]j)}(h*``const atomic_t *v`` pointer to atomic_t h](j)}(h``const atomic_t *v``h]j?)}(hjh]hconst atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(h;Unsafe to use in noinstr code; use raw_atomic_read() there.h]h;Unsafe to use in noinstr code; use raw_atomic_read() there.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(h **Return**h]jz)}(hjMh]hReturn}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjchhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_read_acquire (C function)c.atomic_read_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h+int atomic_read_acquire (const atomic_t *v)h]h)}(h*int atomic_read_acquire(const atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK%ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhK%ubh)}(hatomic_read_acquireh]h)}(hatomic_read_acquireh]hatomic_read_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhK%ubj )}(h(const atomic_t *v)h]j&)}(hconst atomic_t *vh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_read_acquireasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj- hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj: hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhK%ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhK%ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhK%hjhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hjc hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK%hj` hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK%ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j{ j4j{ j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const atomic_t *v`` pointer to atomic_t **Description** Atomically loads the value of **v** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_read_acquire() there. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK)hj ubj)}(hhh]j)}(h*``const atomic_t *v`` pointer to atomic_t h](j)}(h``const atomic_t *v``h]j?)}(hj h]hconst atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK&hj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hK&hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hK&hj ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK(hj ubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh with acquire ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK'hj ubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_read_acquire() there.h]hCUnsafe to use in noinstr code; use raw_atomic_read_acquire() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK)hj ubj9)}(h **Return**h]jz)}(hj' h]hReturn}(hj) hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj% ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK+hj ubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hj= hhhNhNubjz)}(h**v**h]hv}(hjE hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj= ubh.}(hj= hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK,hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_set (C function) c.atomic_sethNtauh1hhjhhhNhNubh)}(hhh](h)}(h$void atomic_set (atomic_t *v, int i)h]h)}(h#void atomic_set(atomic_t *v, int i)h](j)}(hvoidh]hvoid}(hj~ hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjz hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK6ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjz hhhj hK6ubh)}(h atomic_seth]h)}(h atomic_seth]h atomic_set}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjz hhhj hK6ubj )}(h(atomic_t *v, int i)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_j sb c.atomic_setasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hint ih](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hjsh]hi}(hj- hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjz hhhj hK6ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjv hhhj hK6ubah}(h]jq ah ](jjeh"]h$]h&]jj)jhuh1hhj hK6hjs hhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hjV hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK6hjS hhubah}(h]h ]h"]h$]h&]uh1jhjs hhhj hK6ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jn j4jn j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t ``int i`` int value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_set() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjx h]h Parameters}(hjz hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK:hjr ubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj h]h atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK7hj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hK7hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hK7hj ubj)}(h``int i`` int value to assign h](j)}(h ``int i``h]j?)}(hj h]hint i}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK8hj ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hK8hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hK8hj ubeh}(h]h ]h"]h$]h&]uh1jhjr ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK:hjr ubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hj! hhhNhNubjz)}(h**v**h]hv}(hj) hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj! ubh to }(hj! hhhNhNubjz)}(h**i**h]hi}(hj; hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj! ubh with relaxed ordering.}(hj! hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK9hjr ubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_set() there.h]h:Unsafe to use in noinstr code; use raw_atomic_set() there.}(hjT hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK;hjr ubj9)}(h **Return**h]jz)}(hje h]hReturn}(hjg hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjc ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK=hjr ubj9)}(hNothing.h]hNothing.}(hj{ hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK>hjr ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_set_release (C function)c.atomic_set_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h,void atomic_set_release (atomic_t *v, int i)h]h)}(h+void atomic_set_release(atomic_t *v, int i)h](j)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKHubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hKHubh)}(hatomic_set_releaseh]h)}(hatomic_set_releaseh]hatomic_set_release}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hKHubj )}(h(atomic_t *v, int i)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_j sbc.atomic_set_releaseasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hjah]hv}(hj% hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hint ih](j)}(hinth]hint}(hj= hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9 ubj=)}(h h]h }(hjK hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9 ubh)}(hjsh]hi}(hjY hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9 ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj hKHubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hKHubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hKHhj hhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKHhj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hKHubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t ``int i`` int value to assign **Description** Atomically sets **v** to **i** with release ordering. Unsafe to use in noinstr code; use raw_atomic_set_release() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKLhj ubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj h]h atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKIhj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKIhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKIhj ubj)}(h``int i`` int value to assign h](j)}(h ``int i``h]j?)}(hj h]hint i}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKJhj ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKJhjubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhjhKJhj ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hj7h]h Description}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKLhj ubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hjMhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh to }(hjMhhhNhNubjz)}(h**i**h]hi}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh with release ordering.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKKhj ubj9)}(hBUnsafe to use in noinstr code; use raw_atomic_set_release() there.h]hBUnsafe to use in noinstr code; use raw_atomic_set_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKMhj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKOhj ubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKPhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_add (C function) c.atomic_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h$void atomic_add (int i, atomic_t *v)h]h)}(h#void atomic_add(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK[ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhK[ubh)}(h atomic_addh]h)}(h atomic_addh]h atomic_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhK[ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_addasbuh1hhjCubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhK[ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhK[ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhK[hjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK[hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK[ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_add() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK_hjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK\hjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK\hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK\hjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj(h]h atomic_t *v}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK]hj"ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hK]hj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hK]hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjch]h Description}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK_hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjyhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh to (}(hjyhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh + }(hjyhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh) with relaxed ordering.}(hjyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK^hjubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_add() there.h]h:Unsafe to use in noinstr code; use raw_atomic_add() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK`hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKbhjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKchjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_add_return (C function)c.atomic_add_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*int atomic_add_return (int i, atomic_t *v)h]h)}(h)int atomic_add_return(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKmubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj"hKmubh)}(hatomic_add_returnh]h)}(hatomic_add_returnh]hatomic_add_return}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj"hKmubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hjsh]hi}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j7sbc.atomic_add_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj"hKmubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj"hKmubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj"hKmhj hhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKmhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj"hKmubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_add_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKqhjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj-h]hint i}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKnhj'ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhKnhjCubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhjBhKnhj$ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjfh]h atomic_t *v}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKohj`ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{hKohj|ubah}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]uh1jhj{hKohj$ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKqhjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKphjubj9)}(hAUnsafe to use in noinstr code; use raw_atomic_add_return() there.h]hAUnsafe to use in noinstr code; use raw_atomic_add_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKrhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKthjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj#hhhNhNubjz)}(h**v**h]hv}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh.}(hj#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKuhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_add_return_acquire (C function)c.atomic_add_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2int atomic_add_return_acquire (int i, atomic_t *v)h]h)}(h1int atomic_add_return_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhjrhKubh)}(hatomic_add_return_acquireh]h)}(hatomic_add_return_acquireh]hatomic_add_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj`hhhjrhKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_add_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj`hhhjrhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj\hhhjrhKubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhjrhKhjYhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj9hhubah}(h]h ]h"]h$]h&]uh1jhjYhhhjrhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jTj4jTj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_add_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj^h]h Parameters}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjXubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj}h]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjwubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjhKhjtubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjtubeh}(h]h ]h"]h$]h&]uh1jhjXubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjXubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjXubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_add_return_acquire() there.h]hIUnsafe to use in noinstr code; use raw_atomic_add_return_acquire() there.}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjXubj9)}(h **Return**h]jz)}(hj]h]hReturn}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjXubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjshhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh.}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjXubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_add_return_release (C function)c.atomic_add_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2int atomic_add_return_release (int i, atomic_t *v)h]h)}(h1int atomic_add_return_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hatomic_add_return_releaseh]h)}(hatomic_add_return_releaseh]hatomic_add_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj*modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_add_return_releaseasbuh1hhj!ubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubj)}(hjh]h*}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubh)}(hjah]hv}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_add_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjAh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjWhhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh to (}(hjWhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh + }(hjWhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh) with release ordering.}(hjWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_add_return_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic_add_return_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_add_return_relaxed (C function)c.atomic_add_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h2int atomic_add_return_relaxed (int i, atomic_t *v)h]h)}(h1int atomic_add_return_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hatomic_add_return_relaxedh]h)}(hatomic_add_return_relaxedh]hatomic_add_return_relaxed}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubh)}(hjsh]hi}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjzmodnameN classnameNjcjf)}ji]jl)}j_j'sbc.atomic_add_return_relaxedasbuh1hhjqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_add_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hKhj3ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj2hKhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjVh]h atomic_t *v}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjPubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhKhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_add_return_relaxed() there.h]hIUnsafe to use in noinstr code; use raw_atomic_add_return_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_add (C function)c.atomic_fetch_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h)int atomic_fetch_add (int i, atomic_t *v)h]h)}(h(int atomic_fetch_add(int i, atomic_t *v)h](j)}(hinth]hint}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPhhhjbhKubh)}(hatomic_fetch_addh]h)}(hatomic_fetch_addh]hatomic_fetch_add}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ](jjeh"]h$]h&]jj uh1hhjPhhhjbhKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jwsbc.atomic_fetch_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjPhhhjbhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjLhhhjbhKubah}(h]jGah ](jjeh"]h$]h&]jj)jhuh1hhjbhKhjIhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj)hhubah}(h]h ]h"]h$]h&]uh1jhjIhhhjbhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jDj4jDj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_add() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjNh]h Parameters}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjHubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjmh]hint i}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjgubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhKhjdubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjdubeh}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjHubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjHubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_add() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_add() there.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjHubj9)}(h **Return**h]jz)}(hjMh]hReturn}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjHubj9)}(hThe original value of **v**.h](hThe original value of }(hjchhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_add_acquire (C function)c.atomic_fetch_add_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_add_acquire (int i, atomic_t *v)h]h)}(h0int atomic_fetch_add_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hatomic_fetch_add_acquireh]h)}(hatomic_fetch_add_acquireh]hatomic_fetch_add_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_fetch_add_acquireasbuh1hhjubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjyhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_add_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjGhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh to (}(hjGhhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh + }(hjGhhhNhNubjz)}(h**i**h]hi}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh) with acquire ordering.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_add_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_add_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_add_release (C function)c.atomic_fetch_add_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_add_release (int i, atomic_t *v)h]h)}(h0int atomic_fetch_add_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hatomic_fetch_add_releaseh]h)}(hatomic_fetch_add_releaseh]hatomic_fetch_add_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hjsh]hi}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_fetch_add_releaseasbuh1hhjaubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_add_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj h]hint i}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj& hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj" hKhj# ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj" hKhj ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjF h]h atomic_t *v}(hjH hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjD ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj@ ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj_ hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[ hKhj\ ubah}(h]h ]h"]h$]h&]uh1jhj@ ubeh}(h]h ]h"]h$]h&]uh1jhj[ hKhj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh + }(hj hhhNhNubjz)}(h**i**h]hi}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with release ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_add_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_add_release() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj!hhhNhNubjz)}(h**v**h]hv}(hj !hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_add_relaxed (C function)c.atomic_fetch_add_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_add_relaxed (int i, atomic_t *v)h]h)}(h0int atomic_fetch_add_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjD!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@!hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hjS!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@!hhhjR!hKubh)}(hatomic_fetch_add_relaxedh]h)}(hatomic_fetch_add_relaxedh]hatomic_fetch_add_relaxed}(hje!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhja!ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@!hhhjR!hKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}!ubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}!ubh)}(hjsh]hi}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjy!ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj!modnameN classnameNjcjf)}ji]jl)}j_jg!sbc.atomic_fetch_add_relaxedasbuh1hhj!ubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubj)}(hjh]h*}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubh)}(hjah]hv}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjy!ubeh}(h]h ]h"]h$]h&]jj uh1jhj@!hhhjR!hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj"h]h Parameters}(hj@"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<"ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj8"ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj]"h]hint i}(hj_"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj["ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjW"ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjv"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjr"hKhjs"ubah}(h]h ]h"]h$]h&]uh1jhjW"ubeh}(h]h ]h"]h$]h&]uh1jhjr"hKhjT"ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj"h]h atomic_t *v}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj"ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hKhj"ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj"hKhjT"ubeh}(h]h ]h"]h$]h&]uh1jhj8"ubj9)}(h**Description**h]jz)}(hj"h]h Description}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj8"ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj"hhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh to (}(hj"hhhNhNubjz)}(h**v**h]hv}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh + }(hj"hhhNhNubjz)}(h**i**h]hi}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh) with relaxed ordering.}(hj"hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj8"ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_add_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_add_relaxed() there.}(hj,#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj8"ubj9)}(h **Return**h]jz)}(hj=#h]hReturn}(hj?#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;#ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj8"ubj9)}(hThe original value of **v**.h](hThe original value of }(hjS#hhhNhNubjz)}(h**v**h]hv}(hj[#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjS#ubh.}(hjS#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj8"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_sub (C function) c.atomic_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h$void atomic_sub (int i, atomic_t *v)h]h)}(h#void atomic_sub(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#hhhj#hMubh)}(h atomic_subh]h)}(h atomic_subh]h atomic_sub}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#hhhj#hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubh)}(hjsh]hi}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj $modnameN classnameNjcjf)}ji]jl)}j_j#sb c.atomic_subasbuh1hhj$ubj=)}(h h]h }(hj($hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hj6$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(hjah]hv}(hjC$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubeh}(h]h ]h"]h$]h&]jj uh1jhj#hhhj#hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#hhhj#hMubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj#hMhj#hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjl$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhji$hhubah}(h]h ]h"]h$]h&]uh1jhj#hhhj#hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$j4j$j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_sub() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj$h]h Parameters}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj$h]hint i}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$hMhj$ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj$hMhj$ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj$h]h atomic_t *v}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$hMhj$ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj$hMhj$ubeh}(h]h ]h"]h$]h&]uh1jhj$ubj9)}(h**Description**h]jz)}(hj!%h]h Description}(hj#%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj7%hhhNhNubjz)}(h**v**h]hv}(hj?%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7%ubh to (}(hj7%hhhNhNubjz)}(h**v**h]hv}(hjQ%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7%ubh - }(hj7%hhhNhNubjz)}(h**i**h]hi}(hjc%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7%ubh) with relaxed ordering.}(hj7%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_sub() there.h]h:Unsafe to use in noinstr code; use raw_atomic_sub() there.}(hj|%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj9)}(h **Return**h]jz)}(hj%h]hReturn}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj9)}(hNothing.h]hNothing.}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_sub_return (C function)c.atomic_sub_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*int atomic_sub_return (int i, atomic_t *v)h]h)}(h)int atomic_sub_return(int i, atomic_t *v)h](j)}(hinth]hint}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj%hMubh)}(hatomic_sub_returnh]h)}(hatomic_sub_returnh]hatomic_sub_return}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj%hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj &ubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj &ubh)}(hjsh]hi}(hj+&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj &ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjF&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjC&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjH&modnameN classnameNjcjf)}ji]jl)}j_j%sbc.atomic_sub_returnasbuh1hhj?&ubj=)}(h h]h }(hjf&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?&ubj)}(hjh]h*}(hjt&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?&ubh)}(hjah]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&ubeh}(h]h ]h"]h$]h&]jj uh1jhj%hhhj%hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhj%hMubah}(h]j%ah ](jjeh"]h$]h&]jj)jhuh1hhj%hMhj%hhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&hhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj%hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_sub_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj&h]h Parameters}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj&h]hint i}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMhj'ubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhj&ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj$'h]h atomic_t *v}(hj&'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"'ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj'ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj='hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9'hMhj:'ubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhj9'hMhj&ubeh}(h]h ]h"]h$]h&]uh1jhj&ubj9)}(h**Description**h]jz)}(hj_'h]h Description}(hja'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]'ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hju'hhhNhNubjz)}(h**v**h]hv}(hj}'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju'ubh to (}(hju'hhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju'ubh - }(hju'hhhNhNubjz)}(h**i**h]hi}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju'ubh) with full ordering.}(hju'hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj9)}(hAUnsafe to use in noinstr code; use raw_atomic_sub_return() there.h]hAUnsafe to use in noinstr code; use raw_atomic_sub_return() there.}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj9)}(h **Return**h]jz)}(hj'h]hReturn}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj'hhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh.}(hj'hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_sub_return_acquire (C function)c.atomic_sub_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2int atomic_sub_return_acquire (int i, atomic_t *v)h]h)}(h1int atomic_sub_return_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hj"(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&ubj=)}(h h]h }(hj1(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(hhhj0(hM&ubh)}(hatomic_sub_return_acquireh]h)}(hatomic_sub_return_acquireh]hatomic_sub_return_acquire}(hjC(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?(ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj(hhhj0(hM&ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj_(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[(ubj=)}(h h]h }(hjm(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[(ubh)}(hjsh]hi}(hj{(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjW(ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj(modnameN classnameNjcjf)}ji]jl)}j_jE(sbc.atomic_sub_return_acquireasbuh1hhj(ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubj)}(hjh]h*}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubh)}(hjah]hv}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjW(ubeh}(h]h ]h"]h$]h&]jj uh1jhj(hhhj0(hM&ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj(hhhj0(hM&ubah}(h]j(ah ](jjeh"]h$]h&]jj)jhuh1hhj0(hM&hj(hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hj(hhubah}(h]h ]h"]h$]h&]uh1jhj(hhhj0(hM&ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j)j4j)j5j6j7uh1hhhhjhNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_sub_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM*hj)ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj;)h]hint i}(hj=)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9)ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM'hj5)ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjT)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjP)hM'hjQ)ubah}(h]h ]h"]h$]h&]uh1jhj5)ubeh}(h]h ]h"]h$]h&]uh1jhjP)hM'hj2)ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjt)h]h atomic_t *v}(hjv)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjr)ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hjn)ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hM(hj)ubah}(h]h ]h"]h$]h&]uh1jhjn)ubeh}(h]h ]h"]h$]h&]uh1jhj)hM(hj2)ubeh}(h]h ]h"]h$]h&]uh1jhj)ubj9)}(h**Description**h]jz)}(hj)h]h Description}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM*hj)ubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hj)hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh to (}(hj)hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh - }(hj)hhhNhNubjz)}(h**i**h]hi}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh) with acquire ordering.}(hj)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM)hj)ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_sub_return_acquire() there.h]hIUnsafe to use in noinstr code; use raw_atomic_sub_return_acquire() there.}(hj *hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hj)ubj9)}(h **Return**h]jz)}(hj*h]hReturn}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM-hj)ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj1*hhhNhNubjz)}(h**v**h]hv}(hj9*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1*ubh.}(hj1*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hj)ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_sub_return_release (C function)c.atomic_sub_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2int atomic_sub_return_release (int i, atomic_t *v)h]h)}(h1int atomic_sub_return_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjr*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjn*hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjn*hhhj*hM8ubh)}(hatomic_sub_return_releaseh]h)}(hatomic_sub_return_releaseh]hatomic_sub_return_release}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjn*hhhj*hM8ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubh)}(hjsh]hi}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj*ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj*modnameN classnameNjcjf)}ji]jl)}j_j*sbc.atomic_sub_return_releaseasbuh1hhj*ubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubj)}(hjh]h*}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(hjah]hv}(hj!+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj*ubeh}(h]h ]h"]h$]h&]jj uh1jhjn*hhhj*hM8ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjj*hhhj*hM8ubah}(h]je*ah ](jjeh"]h$]h&]jj)jhuh1hhj*hM8hjg*hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjJ+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8hjG+hhubah}(h]h ]h"]h$]h&]uh1jhjg*hhhj*hM8ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jb+j4jb+j5j6j7uh1hhhhjhNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_sub_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjl+h]h Parameters}(hjn+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjj+ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hjf+ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj+h]hint i}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hj+ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hM9hj+ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj+hM9hj+ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj+h]h atomic_t *v}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM:hj+ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hM:hj+ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj+hM:hj+ubeh}(h]h ]h"]h$]h&]uh1jhjf+ubj9)}(h**Description**h]jz)}(hj+h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hjf+ubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hj,hhhNhNubjz)}(h**v**h]hv}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh to (}(hj,hhhNhNubjz)}(h**v**h]hv}(hj/,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh - }(hj,hhhNhNubjz)}(h**i**h]hi}(hjA,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh) with release ordering.}(hj,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM;hjf+ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_sub_return_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic_sub_return_release() there.}(hjZ,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM=hjf+ubj9)}(h **Return**h]jz)}(hjk,h]hReturn}(hjm,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhji,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hjf+ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj,hhhNhNubjz)}(h**v**h]hv}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh.}(hj,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hjf+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_sub_return_relaxed (C function)c.atomic_sub_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](hߕ)}(h2int atomic_sub_return_relaxed (int i, atomic_t *v)h]h)}(h1int atomic_sub_return_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj,hMKubh)}(hatomic_sub_return_relaxedh]h)}(hatomic_sub_return_relaxedh]hatomic_sub_return_relaxed}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhj,hMKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubj=)}(h h]h }(hj -hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubh)}(hjsh]hi}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj6-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8-modnameN classnameNjcjf)}ji]jl)}j_j,sbc.atomic_sub_return_relaxedasbuh1hhj/-ubj=)}(h h]h }(hjV-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/-ubj)}(hjh]h*}(hjd-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/-ubh)}(hjah]hv}(hjq-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubeh}(h]h ]h"]h$]h&]jj uh1jhj,hhhj,hMKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj,hhhj,hMKubah}(h]j,ah ](jjeh"]h$]h&]jj)jhuh1hhj,hMKhj,hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhj-hhubah}(h]h ]h"]h$]h&]uh1jhj,hhhj,hMKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhjhNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_sub_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj-h]h Parameters}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhj-ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj-h]hint i}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhj-ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMLhj-ubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhj-hMLhj-ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj.h]h atomic_t *v}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMMhj.ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj-.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj).hMMhj*.ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj).hMMhj-ubeh}(h]h ]h"]h$]h&]uh1jhj-ubj9)}(h**Description**h]jz)}(hjO.h]h Description}(hjQ.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjM.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhj-ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hje.hhhNhNubjz)}(h**v**h]hv}(hjm.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhje.ubh to (}(hje.hhhNhNubjz)}(h**v**h]hv}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhje.ubh - }(hje.hhhNhNubjz)}(h**i**h]hi}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhje.ubh) with relaxed ordering.}(hje.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhj-ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_sub_return_relaxed() there.h]hIUnsafe to use in noinstr code; use raw_atomic_sub_return_relaxed() there.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMPhj-ubj9)}(h **Return**h]jz)}(hj.h]hReturn}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhj-ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj.hhhNhNubjz)}(h**v**h]hv}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh.}(hj.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShj-ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_sub (C function)c.atomic_fetch_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h)int atomic_fetch_sub (int i, atomic_t *v)h]h)}(h(int atomic_fetch_sub(int i, atomic_t *v)h](j)}(hinth]hint}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]ubj=)}(h h]h }(hj!/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/hhhj /hM]ubh)}(hatomic_fetch_subh]h)}(hatomic_fetch_subh]hatomic_fetch_sub}(hj3/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj//ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/hhhj /hM]ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjO/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjK/ubj=)}(h h]h }(hj]/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjK/ubh)}(hjsh]hi}(hjk/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjK/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjG/ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj/modnameN classnameNjcjf)}ji]jl)}j_j5/sbc.atomic_fetch_subasbuh1hhj/ubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubj)}(hjh]h*}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubh)}(hjah]hv}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjG/ubeh}(h]h ]h"]h$]h&]jj uh1jhj/hhhj /hM]ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj /hhhj /hM]ubah}(h]j/ah ](jjeh"]h$]h&]jj)jhuh1hhj /hM]hj/hhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hj/hhubah}(h]h ]h"]h$]h&]uh1jhj/hhhj /hM]ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_sub() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj 0h]h Parameters}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 0ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahj0ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj+0h]hint i}(hj-0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)0ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hj%0ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjD0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@0hM^hjA0ubah}(h]h ]h"]h$]h&]uh1jhj%0ubeh}(h]h ]h"]h$]h&]uh1jhj@0hM^hj"0ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjd0h]h atomic_t *v}(hjf0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjb0ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_hj^0ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj}0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjy0hM_hjz0ubah}(h]h ]h"]h$]h&]uh1jhj^0ubeh}(h]h ]h"]h$]h&]uh1jhjy0hM_hj"0ubeh}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahj0ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj0hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh to (}(hj0hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh - }(hj0hhhNhNubjz)}(h**i**h]hi}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh) with full ordering.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hj0ubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_sub() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_sub() there.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhj0ubj9)}(h **Return**h]jz)}(hj 1h]hReturn}(hj 1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhj0ubj9)}(hThe original value of **v**.h](hThe original value of }(hj!1hhhNhNubjz)}(h**v**h]hv}(hj)1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!1ubh.}(hj!1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMehj0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_sub_acquire (C function)c.atomic_fetch_sub_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_sub_acquire (int i, atomic_t *v)h]h)}(h0int atomic_fetch_sub_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjb1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^1hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMpubj=)}(h h]h }(hjq1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^1hhhjp1hMpubh)}(hatomic_fetch_sub_acquireh]h)}(hatomic_fetch_sub_acquireh]hatomic_fetch_sub_acquire}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj^1hhhjp1hMpubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubh)}(hjsh]hi}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]jl)}j_j1sbc.atomic_fetch_sub_acquireasbuh1hhj1ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubh)}(hjah]hv}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubeh}(h]h ]h"]h$]h&]jj uh1jhj^1hhhjp1hMpubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZ1hhhjp1hMpubah}(h]jU1ah ](jjeh"]h$]h&]jj)jhuh1hhjp1hMphjW1hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj:2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphj72hhubah}(h]h ]h"]h$]h&]uh1jhjW1hhhjp1hMpubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jR2j4jR2j5j6j7uh1hhhhjhNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_sub_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj\2h]h Parameters}(hj^2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZ2ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthjV2ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj{2h]hint i}(hj}2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjy2ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMqhju2ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMqhj2ubah}(h]h ]h"]h$]h&]uh1jhju2ubeh}(h]h ]h"]h$]h&]uh1jhj2hMqhjr2ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj2h]h atomic_t *v}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMrhj2ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMrhj2ubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhj2hMrhjr2ubeh}(h]h ]h"]h$]h&]uh1jhjV2ubj9)}(h**Description**h]jz)}(hj2h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthjV2ubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hj3hhhNhNubjz)}(h**v**h]hv}(hj 3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh to (}(hj3hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh - }(hj3hhhNhNubjz)}(h**i**h]hi}(hj13hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh) with acquire ordering.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshjV2ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_acquire() there.}(hjJ3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhjV2ubj9)}(h **Return**h]jz)}(hj[3h]hReturn}(hj]3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjY3ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhjV2ubj9)}(hThe original value of **v**.h](hThe original value of }(hjq3hhhNhNubjz)}(h**v**h]hv}(hjy3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq3ubh.}(hjq3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhjV2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_sub_release (C function)c.atomic_fetch_sub_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_sub_release (int i, atomic_t *v)h]h)}(h0int atomic_fetch_sub_release(int i, atomic_t *v)h](j)}(hinth]hint}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3hhhj3hMubh)}(hatomic_fetch_sub_releaseh]h)}(hatomic_fetch_sub_releaseh]hatomic_fetch_sub_release}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3hhhj3hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hjsh]hi}(hj 4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj&4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj(4modnameN classnameNjcjf)}ji]jl)}j_j3sbc.atomic_fetch_sub_releaseasbuh1hhj4ubj=)}(h h]h }(hjF4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hjT4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(hjah]hv}(hja4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubeh}(h]h ]h"]h$]h&]jj uh1jhj3hhhj3hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3hhhj3hMubah}(h]j3ah ](jjeh"]h$]h&]jj)jhuh1hhj3hMhj3hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4hhubah}(h]h ]h"]h$]h&]uh1jhj3hhhj3hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j4j4j4j5j6j7uh1hhhhjhNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_sub_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj4h]h Parameters}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj4h]hint i}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hMhj4ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj4hMhj4ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj5h]h atomic_t *v}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMhj5ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj5hMhj4ubeh}(h]h ]h"]h$]h&]uh1jhj4ubj9)}(h**Description**h]jz)}(hj?5h]h Description}(hjA5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=5ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4ubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjU5hhhNhNubjz)}(h**v**h]hv}(hj]5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU5ubh to (}(hjU5hhhNhNubjz)}(h**v**h]hv}(hjo5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU5ubh - }(hjU5hhhNhNubjz)}(h**i**h]hi}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU5ubh) with release ordering.}(hjU5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_release() there.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4ubj9)}(h **Return**h]jz)}(hj5h]hReturn}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4ubj9)}(hThe original value of **v**.h](hThe original value of }(hj5hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_sub_relaxed (C function)c.atomic_fetch_sub_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_sub_relaxed (int i, atomic_t *v)h]h)}(h0int atomic_fetch_sub_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5hhhj6hMubh)}(hatomic_fetch_sub_relaxedh]h)}(hatomic_fetch_sub_relaxedh]hatomic_fetch_sub_relaxed}(hj#6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj5hhhj6hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj?6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;6ubj=)}(h h]h }(hjM6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;6ubh)}(hjsh]hi}(hj[6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj76ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjv6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjs6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjx6modnameN classnameNjcjf)}ji]jl)}j_j%6sbc.atomic_fetch_sub_relaxedasbuh1hhjo6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjo6ubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjo6ubh)}(hjah]hv}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjo6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj76ubeh}(h]h ]h"]h$]h&]jj uh1jhj5hhhj6hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj5hhhj6hMubah}(h]j5ah ](jjeh"]h$]h&]jj)jhuh1hhj6hMhj5hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6hhubah}(h]h ]h"]h$]h&]uh1jhj5hhhj6hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjhNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_sub_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj6h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj7h]hint i}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj47hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj07hMhj17ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj07hMhj7ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjT7h]h atomic_t *v}(hjV7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjR7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjN7ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjm7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hji7hMhjj7ubah}(h]h ]h"]h$]h&]uh1jhjN7ubeh}(h]h ]h"]h$]h&]uh1jhji7hMhj7ubeh}(h]h ]h"]h$]h&]uh1jhj6ubj9)}(h**Description**h]jz)}(hj7h]h Description}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj7hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh to (}(hj7hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh - }(hj7hhhNhNubjz)}(h**i**h]hi}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh) with relaxed ordering.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_relaxed() there.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(h **Return**h]jz)}(hj7h]hReturn}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(hThe original value of **v**.h](hThe original value of }(hj8hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_inc (C function) c.atomic_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid atomic_inc (atomic_t *v)h]h)}(hvoid atomic_inc(atomic_t *v)h](j)}(hvoidh]hvoid}(hjR8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjN8hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hja8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjN8hhhj`8hMubh)}(h atomic_inch]h)}(h atomic_inch]h atomic_inc}(hjs8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjo8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjN8hhhj`8hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_ju8sb c.atomic_incasbuh1hhj8ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubj)}(hjh]h*}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubh)}(hjah]hv}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubah}(h]h ]h"]h$]h&]jj uh1jhjN8hhhj`8hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJ8hhhj`8hMubah}(h]jE8ah ](jjeh"]h$]h&]jj)jhuh1hhj`8hMhjG8hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj8hhubah}(h]h ]h"]h$]h&]uh1jhjG8hhhj`8hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9j4j9j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_inc() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj9h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj79h]h atomic_t *v}(hj99hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj59ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj19ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjP9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjL9hMhjM9ubah}(h]h ]h"]h$]h&]uh1jhj19ubeh}(h]h ]h"]h$]h&]uh1jhjL9hMhj.9ubah}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(h**Description**h]jz)}(hjr9h]h Description}(hjt9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjp9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj9hhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh to (}(hj9hhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh + 1) with relaxed ordering.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_inc() there.h]h:Unsafe to use in noinstr code; use raw_atomic_inc() there.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj9)}(h **Return**h]jz)}(hj9h]hReturn}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj9)}(hNothing.h]hNothing.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_inc_return (C function)c.atomic_inc_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h#int atomic_inc_return (atomic_t *v)h]h)}(h"int atomic_inc_return(atomic_t *v)h](j)}(hinth]hint}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj :hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj :hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj :hhhj:hMubh)}(hatomic_inc_returnh]h)}(hatomic_inc_returnh]hatomic_inc_return}(hj2:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.:ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj :hhhj:hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjQ:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjN:ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjS:modnameN classnameNjcjf)}ji]jl)}j_j4:sbc.atomic_inc_returnasbuh1hhjJ:ubj=)}(h h]h }(hjq:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJ:ubj)}(hjh]h*}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJ:ubh)}(hjah]hv}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJ:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjF:ubah}(h]h ]h"]h$]h&]jj uh1jhj :hhhj:hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj :hhhj:hMubah}(h]j:ah ](jjeh"]h$]h&]jj)jhuh1hhj:hMhj:hhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:hhubah}(h]h ]h"]h$]h&]uh1jhj:hhhj:hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j:j4j:j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_inc_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj:h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj:h]h atomic_t *v}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj ;hMhj ;ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj ;hMhj:ubah}(h]h ]h"]h$]h&]uh1jhj:ubj9)}(h**Description**h]jz)}(hj1;h]h Description}(hj3;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjG;hhhNhNubjz)}(h**v**h]hv}(hjO;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjG;ubh to (}(hjG;hhhNhNubjz)}(h**v**h]hv}(hja;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjG;ubh + 1) with full ordering.}(hjG;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj9)}(hAUnsafe to use in noinstr code; use raw_atomic_inc_return() there.h]hAUnsafe to use in noinstr code; use raw_atomic_inc_return() there.}(hjz;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj9)}(h **Return**h]jz)}(hj;h]hReturn}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj;hhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh.}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_inc_return_acquire (C function)c.atomic_inc_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h+int atomic_inc_return_acquire (atomic_t *v)h]h)}(h*int atomic_inc_return_acquire(atomic_t *v)h](j)}(hinth]hint}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;hhhj;hMubh)}(hatomic_inc_return_acquireh]h)}(hatomic_inc_return_acquireh]hatomic_inc_return_acquire}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;hhhj;hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj"<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj$<modnameN classnameNjcjf)}ji]jl)}j_j<sbc.atomic_inc_return_acquireasbuh1hhj<ubj=)}(h h]h }(hjB<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubj)}(hjh]h*}(hjP<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubh)}(hjah]hv}(hj]<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj<ubah}(h]h ]h"]h$]h&]jj uh1jhj;hhhj;hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhj;hMubah}(h]j;ah ](jjeh"]h$]h&]jj)jhuh1hhj;hMhj;hhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<hhubah}(h]h ]h"]h$]h&]uh1jhj;hhhj;hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_inc_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj<h]h Parameters}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj<h]h atomic_t *v}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj<ubj9)}(h**Description**h]jz)}(hj=h]h Description}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<ubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hj=hhhNhNubjz)}(h**v**h]hv}(hj =hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh to (}(hj=hhhNhNubjz)}(h**v**h]hv}(hj2=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh + 1) with acquire ordering.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_inc_return_acquire() there.h]hIUnsafe to use in noinstr code; use raw_atomic_inc_return_acquire() there.}(hjK=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<ubj9)}(h **Return**h]jz)}(hj\=h]hReturn}(hj^=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZ=ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjr=hhhNhNubjz)}(h**v**h]hv}(hjz=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr=ubh.}(hjr=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_inc_return_release (C function)c.atomic_inc_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h+int atomic_inc_return_release (atomic_t *v)h]h)}(h*int atomic_inc_return_release(atomic_t *v)h](j)}(hinth]hint}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=hhhj=hMubh)}(hatomic_inc_return_releaseh]h)}(hatomic_inc_return_releaseh]hatomic_inc_return_release}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj=hhhj=hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_j=sbc.atomic_inc_return_releaseasbuh1hhj=ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubj)}(hjh]h*}(hj!>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubh)}(hjah]hv}(hj.>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubah}(h]h ]h"]h$]h&]jj uh1jhj=hhhj=hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj=hhhj=hMubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhj=hMhj=hhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjW>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjT>hhubah}(h]h ]h"]h$]h&]uh1jhj=hhhj=hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jo>j4jo>j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_inc_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjy>h]h Parameters}(hj{>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjw>ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjs>ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj>h]h atomic_t *v}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMhj>ubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhj>hMhj>ubah}(h]h ]h"]h$]h&]uh1jhjs>ubj9)}(h**Description**h]jz)}(hj>h]h Description}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjs>ubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hj>hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh to (}(hj>hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh + 1) with release ordering.}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjs>ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_inc_return_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic_inc_return_release() there.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjs>ubj9)}(h **Return**h]jz)}(hj-?h]hReturn}(hj/?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjs>ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjC?hhhNhNubjz)}(h**v**h]hv}(hjK?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC?ubh.}(hjC?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjs>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_inc_return_relaxed (C function)c.atomic_inc_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h+int atomic_inc_return_relaxed (atomic_t *v)h]h)}(h*int atomic_inc_return_relaxed(atomic_t *v)h](j)}(hinth]hint}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?hhhj?hMubh)}(hatomic_inc_return_relaxedh]h)}(hatomic_inc_return_relaxedh]hatomic_inc_return_relaxed}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?hhhj?hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]jl)}j_j?sbc.atomic_inc_return_relaxedasbuh1hhj?ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubj)}(hjh]h*}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubh)}(hjah]hv}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?ubah}(h]h ]h"]h$]h&]jj uh1jhj?hhhj?hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj|?hhhj?hMubah}(h]jw?ah ](jjeh"]h$]h&]jj)jhuh1hhj?hMhjy?hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj(@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj%@hhubah}(h]h ]h"]h$]h&]uh1jhjy?hhhj?hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j@@j4j@@j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_inc_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjJ@h]h Parameters}(hjL@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH@ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD@ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hji@h]h atomic_t *v}(hjk@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjg@ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjc@ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~@hMhj@ubah}(h]h ]h"]h$]h&]uh1jhjc@ubeh}(h]h ]h"]h$]h&]uh1jhj~@hMhj`@ubah}(h]h ]h"]h$]h&]uh1jhjD@ubj9)}(h**Description**h]jz)}(hj@h]h Description}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD@ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj@hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh to (}(hj@hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh + 1) with relaxed ordering.}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD@ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_inc_return_relaxed() there.h]hIUnsafe to use in noinstr code; use raw_atomic_inc_return_relaxed() there.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD@ubj9)}(h **Return**h]jz)}(hj@h]hReturn}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD@ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjAhhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh.}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_inc (C function)c.atomic_fetch_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h"int atomic_fetch_inc (atomic_t *v)h]h)}(h!int atomic_fetch_inc(atomic_t *v)h](j)}(hinth]hint}(hjUAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQAhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjdAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQAhhhjcAhMubh)}(hatomic_fetch_inch]h)}(hatomic_fetch_inch]hatomic_fetch_inc}(hjvAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrAubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQAhhhjcAhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]jl)}j_jxAsbc.atomic_fetch_incasbuh1hhjAubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubh)}(hjah]hv}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAubah}(h]h ]h"]h$]h&]jj uh1jhjQAhhhjcAhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMAhhhjcAhMubah}(h]jHAah ](jjeh"]h$]h&]jj)jhuh1hhjcAhMhjJAhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjAhhubah}(h]h ]h"]h$]h&]uh1jhjJAhhhjcAhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBj4jBj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_inc() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjBh]h Parameters}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjBubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj:Bh]h atomic_t *v}(hjhj8Bubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4Bubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjSBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOBhMhjPBubah}(h]h ]h"]h$]h&]uh1jhj4Bubeh}(h]h ]h"]h$]h&]uh1jhjOBhMhj1Bubah}(h]h ]h"]h$]h&]uh1jhjBubj9)}(h**Description**h]jz)}(hjuBh]h Description}(hjwBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjBubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh to (}(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh + 1) with full ordering.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjBubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_inc() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_inc() there.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjBubj9)}(h **Return**h]jz)}(hjBh]hReturn}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjBubj9)}(hThe original value of **v**.h](hThe original value of }(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjBubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_inc_acquire (C function)c.atomic_fetch_inc_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h*int atomic_fetch_inc_acquire (atomic_t *v)h]h)}(h)int atomic_fetch_inc_acquire(atomic_t *v)h](j)}(hinth]hint}(hj&ChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"Chhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj5ChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"Chhhj4ChMubh)}(hatomic_fetch_inc_acquireh]h)}(hatomic_fetch_inc_acquireh]hatomic_fetch_inc_acquire}(hjGChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCCubah}(h]h ](jjeh"]h$]h&]jj uh1hhj"Chhhj4ChMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjfChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhCmodnameN classnameNjcjf)}ji]jl)}j_jICsbc.atomic_fetch_inc_acquireasbuh1hhj_Cubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_Cubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_Cubh)}(hjah]hv}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_Cubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[Cubah}(h]h ]h"]h$]h&]jj uh1jhj"Chhhj4ChMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjChhhj4ChMubah}(h]jCah ](jjeh"]h$]h&]jj)jhuh1hhj4ChMhjChhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjChhubah}(h]h ]h"]h$]h&]uh1jhjChhhj4ChMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_inc_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjCh]h Parameters}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjCubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj Dh]h atomic_t *v}(hj DhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Dubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjDubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj$DhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj DhMhj!Dubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj DhMhjDubah}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h**Description**h]jz)}(hjFDh]h Description}(hjHDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDDubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjCubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hj\DhhhNhNubjz)}(h**v**h]hv}(hjdDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\Dubh to (}(hj\DhhhNhNubjz)}(h**v**h]hv}(hjvDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\Dubh + 1) with acquire ordering.}(hj\DhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjCubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_acquire() there.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjCubj9)}(h **Return**h]jz)}(hjDh]hReturn}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjCubj9)}(hThe original value of **v**.h](hThe original value of }(hjDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjCubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_inc_release (C function)c.atomic_fetch_inc_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h*int atomic_fetch_inc_release (atomic_t *v)h]h)}(h)int atomic_fetch_inc_release(atomic_t *v)h](j)}(hinth]hint}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!ubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhjEhM!ubh)}(hatomic_fetch_inc_releaseh]h)}(hatomic_fetch_inc_releaseh]hatomic_fetch_inc_release}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhjEhM!ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj7EhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4Eubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9EmodnameN classnameNjcjf)}ji]jl)}j_jEsbc.atomic_fetch_inc_releaseasbuh1hhj0Eubj=)}(h h]h }(hjWEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0Eubj)}(hjh]h*}(hjeEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0Eubh)}(hjah]hv}(hjrEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0Eubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,Eubah}(h]h ]h"]h$]h&]jj uh1jhjDhhhjEhM!ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjEhM!ubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhjEhM!hjDhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hjEhhubah}(h]h ]h"]h$]h&]uh1jhjDhhhjEhM!ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_inc_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjEh]h Parameters}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hjEubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjEh]h atomic_t *v}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjEubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhM"hjEubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhjEhM"hjEubah}(h]h ]h"]h$]h&]uh1jhjEubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$hjEubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hj-FhhhNhNubjz)}(h**v**h]hv}(hj5FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-Fubh to (}(hj-FhhhNhNubjz)}(h**v**h]hv}(hjGFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-Fubh + 1) with release ordering.}(hj-FhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM#hjEubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_release() there.}(hj`FhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hjEubj9)}(h **Return**h]jz)}(hjqFh]hReturn}(hjsFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoFubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM'hjEubj9)}(hThe original value of **v**.h](hThe original value of }(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hjEubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_inc_relaxed (C function)c.atomic_fetch_inc_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*int atomic_fetch_inc_relaxed (atomic_t *v)h]h)}(h)int atomic_fetch_inc_relaxed(atomic_t *v)h](j)}(hinth]hint}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3ubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjFhM3ubh)}(hatomic_fetch_inc_relaxedh]h)}(hatomic_fetch_inc_relaxedh]hatomic_fetch_inc_relaxed}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjFhM3ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj GmodnameN classnameNjcjf)}ji]jl)}j_jFsbc.atomic_fetch_inc_relaxedasbuh1hhjGubj=)}(h h]h }(hj(GhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hj6GhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hjah]hv}(hjCGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubah}(h]h ]h"]h$]h&]jj uh1jhjFhhhjFhM3ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhjFhM3ubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhjFhM3hjFhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjlGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjiGhhubah}(h]h ]h"]h$]h&]uh1jhjFhhhjFhM3ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_inc_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjGh]h Parameters}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7hjGubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjGh]h atomic_t *v}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hjGubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhM4hjGubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjGhM4hjGubah}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hjGh]h Description}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hjGubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjGhhhNhNubjz)}(h**v**h]hv}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh to (}(hjGhhhNhNubjz)}(h**v**h]hv}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh + 1) with relaxed ordering.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjGubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_relaxed() there.}(hj1HhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7hjGubj9)}(h **Return**h]jz)}(hjBHh]hReturn}(hjDHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@Hubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hjGubj9)}(hThe original value of **v**.h](hThe original value of }(hjXHhhhNhNubjz)}(h**v**h]hv}(hj`HhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXHubh.}(hjXHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM:hjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_dec (C function) c.atomic_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid atomic_dec (atomic_t *v)h]h)}(hvoid atomic_dec(atomic_t *v)h](j)}(hvoidh]hvoid}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhjHhMDubh)}(h atomic_dech]h)}(h atomic_dech]h atomic_dec}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhjHhMDubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_jHsb c.atomic_decasbuh1hhjHubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubh)}(hjah]hv}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubah}(h]h ]h"]h$]h&]jj uh1jhjHhhhjHhMDubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHhhhjHhMDubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjHhMDhjHhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj=IhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhj:Ihhubah}(h]h ]h"]h$]h&]uh1jhjHhhhjHhMDubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jUIj4jUIj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_dec() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj_Ih]h Parameters}(hjaIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]Iubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhjYIubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj~Ih]h atomic_t *v}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|Iubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhjxIubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMEhjIubah}(h]h ]h"]h$]h&]uh1jhjxIubeh}(h]h ]h"]h$]h&]uh1jhjIhMEhjuIubah}(h]h ]h"]h$]h&]uh1jhjYIubj9)}(h**Description**h]jz)}(hjIh]h Description}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhjYIubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjIhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh to (}(hjIhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh - 1) with relaxed ordering.}(hjIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMFhjYIubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_dec() there.h]h:Unsafe to use in noinstr code; use raw_atomic_dec() there.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhjYIubj9)}(h **Return**h]jz)}(hjJh]hReturn}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJhjYIubj9)}(hNothing.h]hNothing.}(hj)JhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjYIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_dec_return (C function)c.atomic_dec_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h#int atomic_dec_return (atomic_t *v)h]h)}(h"int atomic_dec_return(atomic_t *v)h](j)}(hinth]hint}(hjXJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTJhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUubj=)}(h h]h }(hjgJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTJhhhjfJhMUubh)}(hatomic_dec_returnh]h)}(hatomic_dec_returnh]hatomic_dec_return}(hjyJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjTJhhhjfJhMUubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_j{Jsbc.atomic_dec_returnasbuh1hhjJubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hjah]hv}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubah}(h]h ]h"]h$]h&]jj uh1jhjTJhhhjfJhMUubeh}(h]h ]h"]h$]h&]jj juh1hjjhjPJhhhjfJhMUubah}(h]jKJah ](jjeh"]h$]h&]jj)jhuh1hhjfJhMUhjMJhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUhjJhhubah}(h]h ]h"]h$]h&]uh1jhjMJhhhjfJhMUubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_dec_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjKh]h Parameters}(hj KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhjKubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj=Kh]h atomic_t *v}(hj?KhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;Kubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhj7Kubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjVKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRKhMVhjSKubah}(h]h ]h"]h$]h&]uh1jhj7Kubeh}(h]h ]h"]h$]h&]uh1jhjRKhMVhj4Kubah}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hjxKh]h Description}(hjzKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXhjKubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh to (}(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh - 1) with full ordering.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMWhjKubj9)}(hAUnsafe to use in noinstr code; use raw_atomic_dec_return() there.h]hAUnsafe to use in noinstr code; use raw_atomic_dec_return() there.}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhjKubj9)}(h **Return**h]jz)}(hjKh]hReturn}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[hjKubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_dec_return_acquire (C function)c.atomic_dec_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h+int atomic_dec_return_acquire (atomic_t *v)h]h)}(h*int atomic_dec_return_acquire(atomic_t *v)h](j)}(hinth]hint}(hj)LhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%Lhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMgubj=)}(h h]h }(hj8LhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%Lhhhj7LhMgubh)}(hatomic_dec_return_acquireh]h)}(hatomic_dec_return_acquireh]hatomic_dec_return_acquire}(hjJLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFLubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%Lhhhj7LhMgubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjiLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkLmodnameN classnameNjcjf)}ji]jl)}j_jLLsbc.atomic_dec_return_acquireasbuh1hhjbLubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbLubj)}(hjh]h*}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbLubh)}(hjah]hv}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^Lubah}(h]h ]h"]h$]h&]jj uh1jhj%Lhhhj7LhMgubeh}(h]h ]h"]h$]h&]jj juh1hjjhj!Lhhhj7LhMgubah}(h]jLah ](jjeh"]h$]h&]jj)jhuh1hhj7LhMghjLhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMghjLhhubah}(h]h ]h"]h$]h&]uh1jhjLhhhj7LhMgubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_dec_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjLh]h Parameters}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMkhjLubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjMh]h atomic_t *v}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Mubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhhjMubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj'MhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#MhMhhj$Mubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhj#MhMhhjMubah}(h]h ]h"]h$]h&]uh1jhjLubj9)}(h**Description**h]jz)}(hjIMh]h Description}(hjKMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGMubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMjhjLubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj_MhhhNhNubjz)}(h**v**h]hv}(hjgMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_Mubh to (}(hj_MhhhNhNubjz)}(h**v**h]hv}(hjyMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_Mubh - 1) with acquire ordering.}(hj_MhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMihjLubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_dec_return_acquire() there.h]hIUnsafe to use in noinstr code; use raw_atomic_dec_return_acquire() there.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMkhjLubj9)}(h **Return**h]jz)}(hjMh]hReturn}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMmhjLubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_dec_return_release (C function)c.atomic_dec_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h+int atomic_dec_return_release (atomic_t *v)h]h)}(h*int atomic_dec_return_release(atomic_t *v)h](j)}(hinth]hint}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxubj=)}(h h]h }(hj NhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhjNhMxubh)}(hatomic_dec_return_releaseh]h)}(hatomic_dec_return_releaseh]hatomic_dec_return_release}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhjNhMxubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj:NhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7Nubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhjNubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhjNubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMyhjNubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjNhMyhjNubah}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hjOh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{hjNubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hj0OhhhNhNubjz)}(h**v**h]hv}(hj8OhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0Oubh to (}(hj0OhhhNhNubjz)}(h**v**h]hv}(hjJOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0Oubh - 1) with release ordering.}(hj0OhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhjNubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_dec_return_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic_dec_return_release() there.}(hjcOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM|hjNubj9)}(h **Return**h]jz)}(hjtOh]hReturn}(hjvOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrOubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~hjNubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjOhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_dec_return_relaxed (C function)c.atomic_dec_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h+int atomic_dec_return_relaxed (atomic_t *v)h]h)}(h*int atomic_dec_return_relaxed(atomic_t *v)h](j)}(hinth]hint}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOhhhjOhMubh)}(hatomic_dec_return_relaxedh]h)}(hatomic_dec_return_relaxedh]hatomic_dec_return_relaxed}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ](jjeh"]h$]h&]jj uh1hhjOhhhjOhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj PhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj PmodnameN classnameNjcjf)}ji]jl)}j_jOsbc.atomic_dec_return_relaxedasbuh1hhjPubj=)}(h h]h }(hj+PhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hj9PhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hjah]hv}(hjFPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubah}(h]h ]h"]h$]h&]jj uh1jhjOhhhjOhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjOhhhjOhMubah}(h]jOah ](jjeh"]h$]h&]jj)jhuh1hhjOhMhjOhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjoPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlPhhubah}(h]h ]h"]h$]h&]uh1jhjOhhhjOhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPj4jPj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_dec_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjPh]h Parameters}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjPh]h atomic_t *v}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhMhjPubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjPhMhjPubah}(h]h ]h"]h$]h&]uh1jhjPubj9)}(h**Description**h]jz)}(hjPh]h Description}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjQhhhNhNubjz)}(h**v**h]hv}(hj QhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh to (}(hjQhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh - 1) with relaxed ordering.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_dec_return_relaxed() there.h]hIUnsafe to use in noinstr code; use raw_atomic_dec_return_relaxed() there.}(hj4QhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj9)}(h **Return**h]jz)}(hjEQh]hReturn}(hjGQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCQubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj[QhhhNhNubjz)}(h**v**h]hv}(hjcQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[Qubh.}(hj[QhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_dec (C function)c.atomic_fetch_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h"int atomic_fetch_dec (atomic_t *v)h]h)}(h!int atomic_fetch_dec(atomic_t *v)h](j)}(hinth]hint}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjQhMubh)}(hatomic_fetch_dech]h)}(hatomic_fetch_dech]hatomic_fetch_dec}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjQhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_jQsbc.atomic_fetch_decasbuh1hhjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hj RhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hjah]hv}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubah}(h]h ]h"]h$]h&]jj uh1jhjQhhhjQhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQhhhjQhMubah}(h]jQah ](jjeh"]h$]h&]jj)jhuh1hhjQhMhjQhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hj@RhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=Rhhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjQhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jXRj4jXRj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_dec() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjbRh]h Parameters}(hjdRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`Rubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\Rubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjRh]h atomic_t *v}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj{Rubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhMhjRubah}(h]h ]h"]h$]h&]uh1jhj{Rubeh}(h]h ]h"]h$]h&]uh1jhjRhMhjxRubah}(h]h ]h"]h$]h&]uh1jhj\Rubj9)}(h**Description**h]jz)}(hjRh]h Description}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\Rubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjRhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh to (}(hjRhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh - 1) with full ordering.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\Rubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_dec() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_dec() there.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\Rubj9)}(h **Return**h]jz)}(hjSh]hReturn}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\Rubj9)}(hThe original value of **v**.h](hThe original value of }(hj,ShhhNhNubjz)}(h**v**h]hv}(hj4ShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,Subh.}(hj,ShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\Rubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_dec_acquire (C function)c.atomic_fetch_dec_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h*int atomic_fetch_dec_acquire (atomic_t *v)h]h)}(h)int atomic_fetch_dec_acquire(atomic_t *v)h](j)}(hinth]hint}(hjmShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiShhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj|ShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiShhhj{ShMubh)}(hatomic_fetch_dec_acquireh]h)}(hatomic_fetch_dec_acquireh]hatomic_fetch_dec_acquire}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ](jjeh"]h$]h&]jj uh1hhjiShhhj{ShMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]jl)}j_jSsbc.atomic_fetch_dec_acquireasbuh1hhjSubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hjah]hv}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubah}(h]h ]h"]h$]h&]jj uh1jhjiShhhj{ShMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjeShhhj{ShMubah}(h]j`Sah ](jjeh"]h$]h&]jj)jhuh1hhj{ShMhjbShhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjThhubah}(h]h ]h"]h$]h&]uh1jhjbShhhj{ShMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j)Tj4j)Tj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_dec_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj3Th]h Parameters}(hj5ThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1Tubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-Tubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjRTh]h atomic_t *v}(hjTThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPTubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjLTubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjkThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjgThMhjhTubah}(h]h ]h"]h$]h&]uh1jhjLTubeh}(h]h ]h"]h$]h&]uh1jhjgThMhjITubah}(h]h ]h"]h$]h&]uh1jhj-Tubj9)}(h**Description**h]jz)}(hjTh]h Description}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-Tubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjThhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh to (}(hjThhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh - 1) with acquire ordering.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-Tubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_dec_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_dec_acquire() there.}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-Tubj9)}(h **Return**h]jz)}(hjTh]hReturn}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-Tubj9)}(hThe original value of **v**.h](hThe original value of }(hjThhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-Tubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_dec_release (C function)c.atomic_fetch_dec_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h*int atomic_fetch_dec_release (atomic_t *v)h]h)}(h)int atomic_fetch_dec_release(atomic_t *v)h](j)}(hinth]hint}(hj>UhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:Uhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjMUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:UhhhjLUhMubh)}(hatomic_fetch_dec_releaseh]h)}(hatomic_fetch_dec_releaseh]hatomic_fetch_dec_release}(hj_UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[Uubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:UhhhjLUhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj~UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{Uubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jl)}j_jaUsbc.atomic_fetch_dec_releaseasbuh1hhjwUubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwUubj)}(hjh]h*}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwUubh)}(hjah]hv}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsUubah}(h]h ]h"]h$]h&]jj uh1jhj:UhhhjLUhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6UhhhjLUhMubah}(h]j1Uah ](jjeh"]h$]h&]jj)jhuh1hhjLUhMhj3Uhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUhhubah}(h]h ]h"]h$]h&]uh1jhj3UhhhjLUhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jUj4jUj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_dec_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjVh]h Parameters}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj#Vh]h atomic_t *v}(hj%VhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!Vubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjVubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjAtomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjtVhhhNhNubjz)}(h**v**h]hv}(hj|VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtVubh to (}(hjtVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtVubh - 1) with release ordering.}(hjtVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_dec_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_dec_release() there.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj9)}(h **Return**h]jz)}(hjVh]hReturn}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj9)}(hThe original value of **v**.h](hThe original value of }(hjVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_dec_relaxed (C function)c.atomic_fetch_dec_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*int atomic_fetch_dec_relaxed (atomic_t *v)h]h)}(h)int atomic_fetch_dec_relaxed(atomic_t *v)h](j)}(hinth]hint}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj Whhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj WhhhjWhMubh)}(hatomic_fetch_dec_relaxedh]h)}(hatomic_fetch_dec_relaxedh]hatomic_fetch_dec_relaxed}(hj0WhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,Wubah}(h]h ](jjeh"]h$]h&]jj uh1hhj WhhhjWhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjOWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQWmodnameN classnameNjcjf)}ji]jl)}j_j2Wsbc.atomic_fetch_dec_relaxedasbuh1hhjHWubj=)}(h h]h }(hjoWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHWubj)}(hjh]h*}(hj}WhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHWubh)}(hjah]hv}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjDWubah}(h]h ]h"]h$]h&]jj uh1jhj WhhhjWhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjWhhhjWhMubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhjWhMhjWhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWhhubah}(h]h ]h"]h$]h&]uh1jhjWhhhjWhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jWj4jWj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_dec_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjWh]h Parameters}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjWh]h atomic_t *v}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj XhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj XhMhj Xubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhj XhMhjWubah}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hj/Xh]h Description}(hj1XhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-Xubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjEXhhhNhNubjz)}(h**v**h]hv}(hjMXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEXubh to (}(hjEXhhhNhNubjz)}(h**v**h]hv}(hj_XhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEXubh - 1) with relaxed ordering.}(hjEXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_dec_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_dec_relaxed() there.}(hjxXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(h **Return**h]jz)}(hjXh]hReturn}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(hThe original value of **v**.h](hThe original value of }(hjXhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_and (C function) c.atomic_andhNtauh1hhjhhhNhNubh)}(hhh](h)}(h$void atomic_and (int i, atomic_t *v)h]h)}(h#void atomic_and(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjXhMubh)}(h atomic_andh]h)}(h atomic_andh]h atomic_and}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjXhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubj=)}(h h]h }(hj+YhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubh)}(hjsh]hi}(hj9YhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjTYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVYmodnameN classnameNjcjf)}ji]jl)}j_jYsb c.atomic_andasbuh1hhjMYubj=)}(h h]h }(hjtYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMYubj)}(hjh]h*}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMYubh)}(hjah]hv}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubeh}(h]h ]h"]h$]h&]jj uh1jhjXhhhjXhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjXhhhjXhMubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhjXhMhjXhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjYhhubah}(h]h ]h"]h$]h&]uh1jhjXhhhjXhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_and() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjYh]h Parameters}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjYubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjYh]hint i}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjYubj)}(hhh]j9)}(h int valueh]h int value}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhMhjZubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjZhMhjYubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj2Zh]h atomic_t *v}(hj4ZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0Zubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj,Zubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjKZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGZhMhjHZubah}(h]h ]h"]h$]h&]uh1jhj,Zubeh}(h]h ]h"]h$]h&]uh1jhjGZhMhjYubeh}(h]h ]h"]h$]h&]uh1jhjYubj9)}(h**Description**h]jz)}(hjmZh]h Description}(hjoZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkZubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjYubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh to (}(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh & }(hjZhhhNhNubjz)}(h**i**h]hi}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh) with relaxed ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjYubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_and() there.h]h:Unsafe to use in noinstr code; use raw_atomic_and() there.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjYubj9)}(h **Return**h]jz)}(hjZh]hReturn}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjYubj9)}(hNothing.h]hNothing.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjYubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_and (C function)c.atomic_fetch_andhNtauh1hhjhhhNhNubh)}(hhh](h)}(h)int atomic_fetch_and (int i, atomic_t *v)h]h)}(h(int atomic_fetch_and(int i, atomic_t *v)h](j)}(hinth]hint}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj-[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[hhhj,[hMubh)}(hatomic_fetch_andh]h)}(hatomic_fetch_andh]hatomic_fetch_and}(hj?[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[hhhj,[hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj[[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjW[ubj=)}(h h]h }(hji[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjW[ubh)}(hjsh]hi}(hjw[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjW[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjS[ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj[modnameN classnameNjcjf)}ji]jl)}j_jA[sbc.atomic_fetch_andasbuh1hhj[ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[ubh)}(hjah]hv}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjS[ubeh}(h]h ]h"]h$]h&]jj uh1jhj[hhhj,[hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj[hhhj,[hMubah}(h]j[ah ](jjeh"]h$]h&]jj)jhuh1hhj,[hMhj[hhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[hhubah}(h]h ]h"]h$]h&]uh1jhj[hhhj,[hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\j4j\j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_and() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj\h]h Parameters}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj7\h]hint i}(hj9\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5\ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj1\ubj)}(hhh]j9)}(h int valueh]h int value}(hjP\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjL\hMhjM\ubah}(h]h ]h"]h$]h&]uh1jhj1\ubeh}(h]h ]h"]h$]h&]uh1jhjL\hMhj.\ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjp\h]h atomic_t *v}(hjr\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjn\ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjj\ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMhj\ubah}(h]h ]h"]h$]h&]uh1jhjj\ubeh}(h]h ]h"]h$]h&]uh1jhj\hMhj.\ubeh}(h]h ]h"]h$]h&]uh1jhj\ubj9)}(h**Description**h]jz)}(hj\h]h Description}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\ubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hj\hhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh to (}(hj\hhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh & }(hj\hhhNhNubjz)}(h**i**h]hi}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh) with full ordering.}(hj\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\ubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_and() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_and() there.}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\ubj9)}(h **Return**h]jz)}(hj]h]hReturn}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\ubj9)}(hThe original value of **v**.h](hThe original value of }(hj-]hhhNhNubjz)}(h**v**h]hv}(hj5]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-]ubh.}(hj-]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_and_acquire (C function)c.atomic_fetch_and_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_and_acquire (int i, atomic_t *v)h]h)}(h0int atomic_fetch_and_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjn]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjj]hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj}]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjj]hhhj|]hMubh)}(hatomic_fetch_and_acquireh]h)}(hatomic_fetch_and_acquireh]hatomic_fetch_and_acquire}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjj]hhhj|]hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubh)}(hjsh]hi}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj]ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj]modnameN classnameNjcjf)}ji]jl)}j_j]sbc.atomic_fetch_and_acquireasbuh1hhj]ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubj)}(hjh]h*}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubh)}(hjah]hv}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj]ubeh}(h]h ]h"]h$]h&]jj uh1jhjj]hhhj|]hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjf]hhhj|]hMubah}(h]ja]ah ](jjeh"]h$]h&]jj)jhuh1hhj|]hMhjc]hhubj )}(hhh]j9)}(h(atomic bitwise AND with acquire orderingh]h(atomic bitwise AND with acquire ordering}(hjF^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjC^hhubah}(h]h ]h"]h$]h&]uh1jhjc]hhhj|]hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^^j4j^^j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_and_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh^h]h Parameters}(hjj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjf^ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjb^ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj^h]hint i}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^ubj)}(hhh]j9)}(h int valueh]h int value}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMhj^ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^hMhj~^ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj^h]h atomic_t *v}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMhj^ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^hMhj~^ubeh}(h]h ]h"]h$]h&]uh1jhjb^ubj9)}(h**Description**h]jz)}(hj^h]h Description}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjb^ubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hj_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh to (}(hj_hhhNhNubjz)}(h**v**h]hv}(hj+_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh & }(hj_hhhNhNubjz)}(h**i**h]hi}(hj=_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh) with acquire ordering.}(hj_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjb^ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_and_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_and_acquire() there.}(hjV_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjb^ubj9)}(h **Return**h]jz)}(hjg_h]hReturn}(hji_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhje_ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjb^ubj9)}(hThe original value of **v**.h](hThe original value of }(hj}_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}_ubh.}(hj}_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjb^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_and_release (C function)c.atomic_fetch_and_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_and_release (int i, atomic_t *v)h]h)}(h0int atomic_fetch_and_release(int i, atomic_t *v)h](j)}(hinth]hint}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_hhhj_hMubh)}(hatomic_fetch_and_releaseh]h)}(hatomic_fetch_and_releaseh]hatomic_fetch_and_release}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj_hhhj_hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_ubj=)}(h h]h }(hj `hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_ubh)}(hjsh]hi}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj2`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4`modnameN classnameNjcjf)}ji]jl)}j_j_sbc.atomic_fetch_and_releaseasbuh1hhj+`ubj=)}(h h]h }(hjR`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+`ubj)}(hjh]h*}(hj``hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+`ubh)}(hjah]hv}(hjm`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubeh}(h]h ]h"]h$]h&]jj uh1jhj_hhhj_hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj_hhhj_hMubah}(h]j_ah ](jjeh"]h$]h&]jj)jhuh1hhj_hMhj_hhubj )}(hhh]j9)}(h(atomic bitwise AND with release orderingh]h(atomic bitwise AND with release ordering}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj`hhubah}(h]h ]h"]h$]h&]uh1jhj_hhhj_hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j`j4j`j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_and_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj`h]h Parameters}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj`ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj`h]hint i}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj`ubj)}(hhh]j9)}(h int valueh]h int value}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`hMhj`ubah}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]uh1jhj`hMhj`ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjah]h atomic_t *v}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj aubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj)ahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%ahMhj&aubah}(h]h ]h"]h$]h&]uh1jhj aubeh}(h]h ]h"]h$]h&]uh1jhj%ahMhj`ubeh}(h]h ]h"]h$]h&]uh1jhj`ubj9)}(h**Description**h]jz)}(hjKah]h Description}(hjMahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIaubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj`ubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hjaahhhNhNubjz)}(h**v**h]hv}(hjiahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaaubh to (}(hjaahhhNhNubjz)}(h**v**h]hv}(hj{ahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaaubh & }(hjaahhhNhNubjz)}(h**i**h]hi}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaaubh) with release ordering.}(hjaahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj`ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_and_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_and_release() there.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj`ubj9)}(h **Return**h]jz)}(hjah]hReturn}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj`ubj9)}(hThe original value of **v**.h](hThe original value of }(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj`ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_and_relaxed (C function)c.atomic_fetch_and_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_and_relaxed (int i, atomic_t *v)h]h)}(h0int atomic_fetch_and_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj bhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+ubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj bhhhjbhM+ubh)}(hatomic_fetch_and_relaxedh]h)}(hatomic_fetch_and_relaxedh]hatomic_fetch_and_relaxed}(hj/bhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+bubah}(h]h ](jjeh"]h$]h&]jj uh1hhj bhhhjbhM+ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjKbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGbubj=)}(h h]h }(hjYbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGbubh)}(hjsh]hi}(hjgbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCbubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jl)}j_j1bsbc.atomic_fetch_and_relaxedasbuh1hhj{bubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{bubj)}(hjh]h*}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{bubh)}(hjah]hv}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{bubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCbubeh}(h]h ]h"]h$]h&]jj uh1jhj bhhhjbhM+ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjbhhhjbhM+ubah}(h]jbah ](jjeh"]h$]h&]jj)jhuh1hhjbhM+hjbhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hjbhhubah}(h]h ]h"]h$]h&]uh1jhjbhhhjbhM+ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jbj4jbj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_and_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjch]h Parameters}(hj chhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjcubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj'ch]hint i}(hj)chhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%cubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hj!cubj)}(hhh]j9)}(h int valueh]h int value}(hj@chhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhj^cubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM-hjZcubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjychhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuchM-hjvcubah}(h]h ]h"]h$]h&]uh1jhjZcubeh}(h]h ]h"]h$]h&]uh1jhjuchM-hjcubeh}(h]h ]h"]h$]h&]uh1jhjcubj9)}(h**Description**h]jz)}(hjch]h Description}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjcubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjchhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh to (}(hjchhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh & }(hjchhhNhNubjz)}(h**i**h]hi}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh) with relaxed ordering.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjcubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_and_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_and_relaxed() there.}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hjcubj9)}(h **Return**h]jz)}(hjdh]hReturn}(hj dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hjcubj9)}(hThe original value of **v**.h](hThe original value of }(hjdhhhNhNubjz)}(h**v**h]hv}(hj%dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh.}(hjdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjcubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_andnot (C function)c.atomic_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(h'void atomic_andnot (int i, atomic_t *v)h]h)}(h&void atomic_andnot(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hj^dhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZdhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM=ubj=)}(h h]h }(hjmdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZdhhhjldhM=ubh)}(h atomic_andnoth]h)}(h atomic_andnoth]h atomic_andnot}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{dubah}(h]h ](jjeh"]h$]h&]jj uh1hhjZdhhhjldhM=ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubh)}(hjsh]hi}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjdmodnameN classnameNjcjf)}ji]jl)}j_jdsbc.atomic_andnotasbuh1hhjdubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubj)}(hjh]h*}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubh)}(hjah]hv}(hj ehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubeh}(h]h ]h"]h$]h&]jj uh1jhjZdhhhjldhM=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjVdhhhjldhM=ubah}(h]jQdah ](jjeh"]h$]h&]jj)jhuh1hhjldhM=hjSdhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj6ehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM=hj3ehhubah}(h]h ]h"]h$]h&]uh1jhjSdhhhjldhM=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jNej4jNej5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_andnot() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjXeh]h Parameters}(hjZehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVeubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjReubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjweh]hint i}(hjyehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjueubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjqeubj)}(hhh]j9)}(h int valueh]h int value}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehM>hjeubah}(h]h ]h"]h$]h&]uh1jhjqeubeh}(h]h ]h"]h$]h&]uh1jhjehM>hjneubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjeh]h atomic_t *v}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hjeubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehM?hjeubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjehM?hjneubeh}(h]h ]h"]h$]h&]uh1jhjReubj9)}(h**Description**h]jz)}(hjeh]h Description}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjReubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjfhhhNhNubjz)}(h**v**h]hv}(hj fhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh to (}(hjfhhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh & }(hjfhhhNhNubjz)}(h**~i**h]h~i}(hj-fhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh) with relaxed ordering.}(hjfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hjReubj9)}(h=Unsafe to use in noinstr code; use raw_atomic_andnot() there.h]h=Unsafe to use in noinstr code; use raw_atomic_andnot() there.}(hjFfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhjReubj9)}(h **Return**h]jz)}(hjWfh]hReturn}(hjYfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUfubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhjReubj9)}(hNothing.h]hNothing.}(hjmfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhjReubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_fetch_andnot (C function)c.atomic_fetch_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(h,int atomic_fetch_andnot (int i, atomic_t *v)h]h)}(h+int atomic_fetch_andnot(int i, atomic_t *v)h](j)}(hinth]hint}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfhhhjfhMOubh)}(hatomic_fetch_andnoth]h)}(hatomic_fetch_andnoth]hatomic_fetch_andnot}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfhhhjfhMOubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubh)}(hjsh]hi}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj gubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgmodnameN classnameNjcjf)}ji]jl)}j_jfsbc.atomic_fetch_andnotasbuh1hhj gubj=)}(h h]h }(hj0ghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj gubj)}(hjh]h*}(hj>ghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj gubh)}(hjah]hv}(hjKghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj gubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubeh}(h]h ]h"]h$]h&]jj uh1jhjfhhhjfhMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhjfhMOubah}(h]jfah ](jjeh"]h$]h&]jj)jhuh1hhjfhMOhjfhhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hjtghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhjqghhubah}(h]h ]h"]h$]h&]uh1jhjfhhhjfhMOubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_andnot() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShjgubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjgh]hint i}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMPhjgubj)}(hhh]j9)}(h int valueh]h int value}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghMPhjgubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjghMPhjgubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjgh]h atomic_t *v}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQhjgubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMQhjhubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhhMQhjgubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hj)hh]h Description}(hj+hhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'hubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShjgubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hj?hhhhNhNubjz)}(h**v**h]hv}(hjGhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?hubh to (}(hj?hhhhNhNubjz)}(h**v**h]hv}(hjYhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?hubh & }(hj?hhhhNhNubjz)}(h**~i**h]h~i}(hjkhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?hubh) with full ordering.}(hj?hhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhjgubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_fetch_andnot() there.h]hCUnsafe to use in noinstr code; use raw_atomic_fetch_andnot() there.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThjgubj9)}(h **Return**h]jz)}(hjhh]hReturn}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhjgubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMWhjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_fetch_andnot_acquire (C function)c.atomic_fetch_andnot_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h4int atomic_fetch_andnot_acquire (int i, atomic_t *v)h]h)}(h3int atomic_fetch_andnot_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhhjhhMbubh)}(hatomic_fetch_andnot_acquireh]h)}(hatomic_fetch_andnot_acquireh]hatomic_fetch_andnot_acquire}(hj ihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj iubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhhjhhMbubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj)ihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%iubj=)}(h h]h }(hj7ihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%iubh)}(hjsh]hi}(hjEihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%iubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!iubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj`ihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]iubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbimodnameN classnameNjcjf)}ji]jl)}j_jisbc.atomic_fetch_andnot_acquireasbuh1hhjYiubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYiubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYiubh)}(hjah]hv}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!iubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhhjhhMbubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhhjhhMbubah}(h]jhah ](jjeh"]h$]h&]jj)jhuh1hhjhhMbhjhhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhjihhubah}(h]h ]h"]h$]h&]uh1jhjhhhhjhhMbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jij4jij5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_andnot_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjih]h Parameters}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMfhjiubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjjh]hint i}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMchjiubj)}(hhh]j9)}(h int valueh]h int value}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhMchjjubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhjjhMchjiubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj>jh]h atomic_t *v}(hj@jhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhjSlubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhjOlubj)}(hhh]j9)}(h int valueh]h int value}(hjnlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjlhMuhjklubah}(h]h ]h"]h$]h&]uh1jhjOlubeh}(h]h ]h"]h$]h&]uh1jhjjlhMuhjLlubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjlh]h atomic_t *v}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhjlubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMvhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhMvhjLlubeh}(h]h ]h"]h$]h&]uh1jhj0lubj9)}(h**Description**h]jz)}(hjlh]h Description}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhj0lubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hjlhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh to (}(hjlhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh & }(hjlhhhNhNubjz)}(h**~i**h]h~i}(hj mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh) with release ordering.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhj0lubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_fetch_andnot_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic_fetch_andnot_release() there.}(hj$mhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhj0lubj9)}(h **Return**h]jz)}(hj5mh]hReturn}(hj7mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3mubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{hj0lubj9)}(hThe original value of **v**.h](hThe original value of }(hjKmhhhNhNubjz)}(h**v**h]hv}(hjSmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKmubh.}(hjKmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM|hj0lubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_fetch_andnot_relaxed (C function)c.atomic_fetch_andnot_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h4int atomic_fetch_andnot_relaxed (int i, atomic_t *v)h]h)}(h3int atomic_fetch_andnot_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmhhhjmhMubh)}(hatomic_fetch_andnot_relaxedh]h)}(hatomic_fetch_andnot_relaxedh]hatomic_fetch_andnot_relaxed}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhjmhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubh)}(hjsh]hi}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnmodnameN classnameNjcjf)}ji]jl)}j_jmsbc.atomic_fetch_andnot_relaxedasbuh1hhjmubj=)}(h h]h }(hj nhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubj)}(hjh]h*}(hj.nhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubh)}(hjah]hv}(hj;nhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubeh}(h]h ]h"]h$]h&]jj uh1jhjmhhhjmhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjmhMubah}(h]jmah ](jjeh"]h$]h&]jj)jhuh1hhjmhMhjmhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjdnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjanhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjmhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|nj4j|nj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_andnot_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjnh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjnh]hint i}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj)}(hhh]j9)}(h int valueh]h int value}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMhjnubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjnhMhjnubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjnh]h atomic_t *v}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMhjnubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjnhMhjnubeh}(h]h ]h"]h$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hjoh]h Description}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hj/ohhhNhNubjz)}(h**v**h]hv}(hj7ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/oubh to (}(hj/ohhhNhNubjz)}(h**v**h]hv}(hjIohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/oubh & }(hj/ohhhNhNubjz)}(h**~i**h]h~i}(hj[ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/oubh) with relaxed ordering.}(hj/ohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_fetch_andnot_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic_fetch_andnot_relaxed() there.}(hjtohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj9)}(h **Return**h]jz)}(hjoh]hReturn}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj9)}(hThe original value of **v**.h](hThe original value of }(hjohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_or (C function) c.atomic_orhNtauh1hhjhhhNhNubh)}(hhh](h)}(h#void atomic_or (int i, atomic_t *v)h]h)}(h"void atomic_or(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjohhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjohhhjohMubh)}(h atomic_orh]h)}(h atomic_orh]h atomic_or}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjohhhjohMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj=)}(h h]h }(hj'phhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubh)}(hjsh]hi}(hj5phhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjPphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRpmodnameN classnameNjcjf)}ji]jl)}j_josb c.atomic_orasbuh1hhjIpubj=)}(h h]h }(hjpphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIpubj)}(hjh]h*}(hj~phhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIpubh)}(hjah]hv}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubeh}(h]h ]h"]h$]h&]jj uh1jhjohhhjohMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjohhhjohMubah}(h]joah ](jjeh"]h$]h&]jj)jhuh1hhjohMhjohhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjphhubah}(h]h ]h"]h$]h&]uh1jhjohhhjohMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpj4jpj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_or() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjph]h Parameters}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjph]hint i}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubj)}(hhh]j9)}(h int valueh]h int value}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj qhMhj qubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhj qhMhjpubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj.qh]h atomic_t *v}(hj0qhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,qubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(qubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjGqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjCqhMhjDqubah}(h]h ]h"]h$]h&]uh1jhj(qubeh}(h]h ]h"]h$]h&]uh1jhjCqhMhjpubeh}(h]h ]h"]h$]h&]uh1jhjpubj9)}(h**Description**h]jz)}(hjiqh]h Description}(hjkqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgqubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjqhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh to (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh | }(hjqhhhNhNubjz)}(h**i**h]hi}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh) with relaxed ordering.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubj9)}(h9Unsafe to use in noinstr code; use raw_atomic_or() there.h]h9Unsafe to use in noinstr code; use raw_atomic_or() there.}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubj9)}(h **Return**h]jz)}(hjqh]hReturn}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubj9)}(hNothing.h]hNothing.}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_or (C function)c.atomic_fetch_orhNtauh1hhjhhhNhNubh)}(hhh](h)}(h(int atomic_fetch_or (int i, atomic_t *v)h]h)}(h'int atomic_fetch_or(int i, atomic_t *v)h](j)}(hinth]hint}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj)rhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrhhhj(rhMubh)}(hatomic_fetch_orh]h)}(hatomic_fetch_orh]hatomic_fetch_or}(hj;rhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7rubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhhj(rhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjWrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSrubj=)}(h h]h }(hjerhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSrubh)}(hjsh]hi}(hjsrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOrubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jl)}j_j=rsbc.atomic_fetch_orasbuh1hhjrubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubj)}(hjh]h*}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubh)}(hjah]hv}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOrubeh}(h]h ]h"]h$]h&]jj uh1jhjrhhhj(rhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjrhhhj(rhMubah}(h]j rah ](jjeh"]h$]h&]jj)jhuh1hhj(rhMhjrhhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjrhhubah}(h]h ]h"]h$]h&]uh1jhjrhhhj(rhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j sj4j sj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_or() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjsh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj3sh]hint i}(hj5shhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1subah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-subj)}(hhh]j9)}(h int valueh]h int value}(hjLshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHshMhjIsubah}(h]h ]h"]h$]h&]uh1jhj-subeh}(h]h ]h"]h$]h&]uh1jhjHshMhj*subj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjlsh]h atomic_t *v}(hjnshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjsubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjfsubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMhjsubah}(h]h ]h"]h$]h&]uh1jhjfsubeh}(h]h ]h"]h$]h&]uh1jhjshMhj*subeh}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hjsh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hjshhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh to (}(hjshhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh | }(hjshhhNhNubjz)}(h**i**h]hi}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh) with full ordering.}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_fetch_or() there.h]h?Unsafe to use in noinstr code; use raw_atomic_fetch_or() there.}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubj9)}(h **Return**h]jz)}(hjth]hReturn}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubj9)}(hThe original value of **v**.h](hThe original value of }(hj)thhhNhNubjz)}(h**v**h]hv}(hj1thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)tubh.}(hj)thhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_or_acquire (C function)c.atomic_fetch_or_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h0int atomic_fetch_or_acquire (int i, atomic_t *v)h]h)}(h/int atomic_fetch_or_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfthhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjythhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfthhhjxthMubh)}(hatomic_fetch_or_acquireh]h)}(hatomic_fetch_or_acquireh]hatomic_fetch_or_acquire}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfthhhjxthMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubh)}(hjsh]hi}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]jl)}j_jtsbc.atomic_fetch_or_acquireasbuh1hhjtubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubj)}(hjh]h*}(hj uhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubh)}(hjah]hv}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubeh}(h]h ]h"]h$]h&]jj uh1jhjfthhhjxthMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjbthhhjxthMubah}(h]j]tah ](jjeh"]h$]h&]jj)jhuh1hhjxthMhj_thhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hjBuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?uhhubah}(h]h ]h"]h$]h&]uh1jhj_thhhjxthMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jZuj4jZuj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_or_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjduh]h Parameters}(hjfuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbuubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^uubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjuh]hint i}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj}uubj)}(hhh]j9)}(h int valueh]h int value}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjuubah}(h]h ]h"]h$]h&]uh1jhj}uubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjzuubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjuh]h atomic_t *v}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjuubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjuubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjzuubeh}(h]h ]h"]h$]h&]uh1jhj^uubj9)}(h**Description**h]jz)}(hjuh]h Description}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^uubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hj vhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj vubh to (}(hj vhhhNhNubjz)}(h**v**h]hv}(hj'vhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj vubh | }(hj vhhhNhNubjz)}(h**i**h]hi}(hj9vhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj vubh) with acquire ordering.}(hj vhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^uubj9)}(hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_acquire() there.h]hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_acquire() there.}(hjRvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^uubj9)}(h **Return**h]jz)}(hjcvh]hReturn}(hjevhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjavubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^uubj9)}(hThe original value of **v**.h](hThe original value of }(hjyvhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyvubh.}(hjyvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^uubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_or_release (C function)c.atomic_fetch_or_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h0int atomic_fetch_or_release (int i, atomic_t *v)h]h)}(h/int atomic_fetch_or_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvhhhjvhMubh)}(hatomic_fetch_or_releaseh]h)}(hatomic_fetch_or_releaseh]hatomic_fetch_or_release}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhjvhhhjvhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubh)}(hjsh]hi}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj.whhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+wubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0wmodnameN classnameNjcjf)}ji]jl)}j_jvsbc.atomic_fetch_or_releaseasbuh1hhj'wubj=)}(h h]h }(hjNwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'wubj)}(hjh]h*}(hj\whhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'wubh)}(hjah]hv}(hjiwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'wubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubeh}(h]h ]h"]h$]h&]jj uh1jhjvhhhjvhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvhhhjvhMubah}(h]jvah ](jjeh"]h$]h&]jj)jhuh1hhjvhMhjvhhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwhhubah}(h]h ]h"]h$]h&]uh1jhjvhhhjvhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jwj4jwj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_or_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjwh]h Parameters}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjwh]hint i}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubj)}(hhh]j9)}(h int valueh]h int value}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhMhjwubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjwhMhjwubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj xh]h atomic_t *v}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj xubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjxubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj%xhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!xhMhj"xubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhj!xhMhjwubeh}(h]h ]h"]h$]h&]uh1jhjwubj9)}(h**Description**h]jz)}(hjGxh]h Description}(hjIxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjExubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hj]xhhhNhNubjz)}(h**v**h]hv}(hjexhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]xubh to (}(hj]xhhhNhNubjz)}(h**v**h]hv}(hjwxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]xubh | }(hj]xhhhNhNubjz)}(h**i**h]hi}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]xubh) with release ordering.}(hj]xhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubj9)}(hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_release() there.h]hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_release() there.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubj9)}(h **Return**h]jz)}(hjxh]hReturn}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubj9)}(hThe original value of **v**.h](hThe original value of }(hjxhhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_or_relaxed (C function)c.atomic_fetch_or_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h0int atomic_fetch_or_relaxed (int i, atomic_t *v)h]h)}(h/int atomic_fetch_or_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj yhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjyhMubh)}(hatomic_fetch_or_relaxedh]h)}(hatomic_fetch_or_relaxedh]hatomic_fetch_or_relaxed}(hj+yhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'yubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhjyhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjGyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCyubj=)}(h h]h }(hjUyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCyubh)}(hjsh]hi}(hjcyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?yubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj~yhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{yubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jl)}j_j-ysbc.atomic_fetch_or_relaxedasbuh1hhjwyubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwyubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwyubh)}(hjah]hv}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?yubeh}(h]h ]h"]h$]h&]jj uh1jhjyhhhjyhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjyhhhjyhMubah}(h]jxah ](jjeh"]h$]h&]jj)jhuh1hhjyhMhjxhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjyhhubah}(h]h ]h"]h$]h&]uh1jhjxhhhjyhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jyj4jyj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_or_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjzh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjyubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj#zh]hint i}(hj%zhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!zubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjzubj)}(hhh]j9)}(h int valueh]h int value}(hjhjZzubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjVzubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjuzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqzhMhjrzubah}(h]h ]h"]h$]h&]uh1jhjVzubeh}(h]h ]h"]h$]h&]uh1jhjqzhMhjzubeh}(h]h ]h"]h$]h&]uh1jhjyubj9)}(h**Description**h]jz)}(hjzh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjyubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh | }(hjzhhhNhNubjz)}(h**i**h]hi}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh) with relaxed ordering.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjyubj9)}(hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_relaxed() there.h]hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_relaxed() there.}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjyubj9)}(h **Return**h]jz)}(hj{h]hReturn}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjyubj9)}(hThe original value of **v**.h](hThe original value of }(hj{hhhNhNubjz)}(h**v**h]hv}(hj!{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh.}(hj{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_xor (C function) c.atomic_xorhNtauh1hhjhhhNhNubh)}(hhh](h)}(h$void atomic_xor (int i, atomic_t *v)h]h)}(h#void atomic_xor(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjZ{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjV{hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hji{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjV{hhhjh{hMubh)}(h atomic_xorh]h)}(h atomic_xorh]h atomic_xor}(hj{{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjw{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjV{hhhjh{hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubh)}(hjsh]hi}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{modnameN classnameNjcjf)}ji]jl)}j_j}{sb c.atomic_xorasbuh1hhj{ubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hjah]hv}(hj |hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubeh}(h]h ]h"]h$]h&]jj uh1jhjV{hhhjh{hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjR{hhhjh{hMubah}(h]jM{ah ](jjeh"]h$]h&]jj)jhuh1hhjh{hMhjO{hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj2|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/|hhubah}(h]h ]h"]h$]h&]uh1jhjO{hhhjh{hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJ|j4jJ|j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_xor() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjT|h]h Parameters}(hjV|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjR|ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjN|ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjs|h]hint i}(hju|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjq|ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjm|ubj)}(hhh]j9)}(h int valueh]h int value}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hMhj|ubah}(h]h ]h"]h$]h&]uh1jhjm|ubeh}(h]h ]h"]h$]h&]uh1jhj|hMhjj|ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj|h]h atomic_t *v}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hMhj|ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|hMhjj|ubeh}(h]h ]h"]h$]h&]uh1jhjN|ubj9)}(h**Description**h]jz)}(hj|h]h Description}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjN|ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hj|hhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh to (}(hj|hhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh ^ }(hj|hhhNhNubjz)}(h**i**h]hi}(hj)}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh) with relaxed ordering.}(hj|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjN|ubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_xor() there.h]h:Unsafe to use in noinstr code; use raw_atomic_xor() there.}(hjB}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjN|ubj9)}(h **Return**h]jz)}(hjS}h]hReturn}(hjU}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQ}ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjN|ubj9)}(hNothing.h]hNothing.}(hji}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjN|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_xor (C function)c.atomic_fetch_xorhNtauh1hhjhhhNhNubh)}(hhh](h)}(h)int atomic_fetch_xor (int i, atomic_t *v)h]h)}(h(int atomic_fetch_xor(int i, atomic_t *v)h](j)}(hinth]hint}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhj}hMubh)}(hatomic_fetch_xorh]h)}(hatomic_fetch_xorh]hatomic_fetch_xor}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhj}hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh)}(hjsh]hi}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj ~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]jl)}j_j}sbc.atomic_fetch_xorasbuh1hhj~ubj=)}(h h]h }(hj,~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hj:~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hjah]hv}(hjG~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubeh}(h]h ]h"]h$]h&]jj uh1jhj}hhhj}hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}hhhj}hMubah}(h]j}ah ](jjeh"]h$]h&]jj)jhuh1hhj}hMhj}hhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjp~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjm~hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhj}hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_xor() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj~h]h Parameters}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj~ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj~h]hint i}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj~ubj)}(hhh]j9)}(h int valueh]h int value}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMhj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hMhj~ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj~h]h atomic_t *v}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj~ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hM hjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hM hj~ubeh}(h]h ]h"]h$]h&]uh1jhj~ubj9)}(h**Description**h]jz)}(hj%h]h Description}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj~ubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hj;hhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh to (}(hj;hhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh ^ }(hj;hhhNhNubjz)}(h**i**h]hi}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh) with full ordering.}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj~ubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_xor() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_xor() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj~ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj~ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_xor_acquire (C function)c.atomic_fetch_xor_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_xor_acquire (int i, atomic_t *v)h]h)}(h0int atomic_fetch_xor_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_fetch_xor_acquireh]h)}(hatomic_fetch_xor_acquireh]hatomic_fetch_xor_acquire}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubh)}(hjsh]hi}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]jl)}j_j sbc.atomic_fetch_xor_acquireasbuh1hhjUubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j؀j4j؀j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_xor_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj܀ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj:h]h atomic_t *v}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhMhjPubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhjOhMhjubeh}(h]h ]h"]h$]h&]uh1jhj܀ubj9)}(h**Description**h]jz)}(hjuh]h Description}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj܀ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj܀ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_acquire() there.}(hjЁhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj܀ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj߁ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hj܀ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hj܀ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_xor_release (C function)c.atomic_fetch_xor_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_xor_release (int i, atomic_t *v)h]h)}(h0int atomic_fetch_xor_release(int i, atomic_t *v)h](j)}(hinth]hint}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhjFhM,ubh)}(hatomic_fetch_xor_releaseh]h)}(hatomic_fetch_xor_releaseh]hatomic_fetch_xor_release}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhjFhM,ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j[sbc.atomic_fetch_xor_releaseasbuh1hhjubj=)}(h h]h }(hĵhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjڂhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubeh}(h]h ]h"]h$]h&]jj uh1jhj4hhhjFhM,ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0hhhjFhM,ubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhjFhM,hj-hhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hj hhubah}(h]h ]h"]h$]h&]uh1jhj-hhhjFhM,ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j(j4j(j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_xor_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj2h]h Parameters}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hj,ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjQh]hint i}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM-hjKubj)}(hhh]j9)}(h int valueh]h int value}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhM-hjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhM-hjHubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM.hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM.hjHubeh}(h]h ]h"]h$]h&]uh1jhj,ubj9)}(h**Description**h]jz)}(hjŃh]h Description}(hjǃhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjÃubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hj,ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjۃhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۃubh to (}(hjۃhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۃubh ^ }(hjۃhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۃubh) with release ordering.}(hjۃhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hj,ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_release() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hj,ubj9)}(h **Return**h]jz)}(hj1h]hReturn}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hj,ubj9)}(hThe original value of **v**.h](hThe original value of }(hjGhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hj,ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_xor_relaxed (C function)c.atomic_fetch_xor_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_xor_relaxed (int i, atomic_t *v)h]h)}(h0int atomic_fetch_xor_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM?ubh)}(hatomic_fetch_xor_relaxedh]h)}(hatomic_fetch_xor_relaxedh]hatomic_fetch_xor_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]j j uh1hhjhhhjhM?ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjńhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjӄhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_fetch_xor_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM?ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM?ubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhjhM?hj}hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hj]hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhjhM?ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jxj4jxj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_xor_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMChj|ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hjubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM@hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM@hjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjڅh]h atomic_t *v}(hj܅hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj؅ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjԅubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMAhjubah}(h]h ]h"]h$]h&]uh1jhjԅubeh}(h]h ]h"]h$]h&]uh1jhjhMAhjubeh}(h]h ]h"]h$]h&]uh1jhj|ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMChj|ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hj+hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh to (}(hj+hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh ^ }(hj+hhhNhNubjz)}(h**i**h]hi}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh) with relaxed ordering.}(hj+hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhj|ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_relaxed() there.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhj|ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMFhj|ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_xchg (C function) c.atomic_xchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h&int atomic_xchg (atomic_t *v, int new)h]h)}(h%int atomic_xchg(atomic_t *v, int new)h](j)}(hinth]hint}(hj؆hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԆhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԆhhhjhMQubh)}(h atomic_xchgh]h)}(h atomic_xchgh]h atomic_xchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjԆhhhjhMQubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_xchgasbuh1hhjubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hint newh](j)}(hinth]hint}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjԆhhhjhMQubeh}(h]h ]h"]h$]h&]jj juh1hjjhjІhhhjhMQubah}(h]jˆah ](jjeh"]h$]h&]jj)jhuh1hhjhMQhj͆hhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQhjhhubah}(h]h ]h"]h$]h&]uh1jhj͆hhhjhMQubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jɇj4jɇj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with full ordering. Unsafe to use in noinstr code; use raw_atomic_xchg() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjӇh]h Parameters}(hjՇhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjчubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUhj͇ubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMRhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMRhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hj+h]hint new}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShj%ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hMShjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hMShjubeh}(h]h ]h"]h$]h&]uh1jhj͇ubj9)}(h**Description**h]jz)}(hjfh]h Description}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUhj͇ubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hj|hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh to }(hj|hhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh with full ordering.}(hj|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThj͇ubj9)}(h;Unsafe to use in noinstr code; use raw_atomic_xchg() there.h]h;Unsafe to use in noinstr code; use raw_atomic_xchg() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhj͇ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjˆhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXhj͇ubj9)}(hThe original value of **v**.h](hThe original value of }(hjֈhhhNhNubjz)}(h**v**h]hv}(hjވhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjֈubh.}(hjֈhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhj͇ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_xchg_acquire (C function)c.atomic_xchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h.int atomic_xchg_acquire (atomic_t *v, int new)h]h)}(h-int atomic_xchg_acquire(atomic_t *v, int new)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj%hMdubh)}(hatomic_xchg_acquireh]h)}(hatomic_xchg_acquireh]hatomic_xchg_acquire}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj%hMdubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jl)}j_j:sbc.atomic_xchg_acquireasbuh1hhjPubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjƉhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj%hMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj%hMdubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj%hMdhj hhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj%hMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_xchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhhj ubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj1h]h atomic_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMehj+ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMehjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMehj(ubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjjh]hint new}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMfhjdubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMfhjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMfhj(ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhhj ubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjÊhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjՊhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMghj ubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_xchg_acquire() there.h]hCUnsafe to use in noinstr code; use raw_atomic_xchg_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMihj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMkhj ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_xchg_release (C function)c.atomic_xchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h.int atomic_xchg_release (atomic_t *v, int new)h]h)}(h-int atomic_xchg_release(atomic_t *v, int new)h](j)}(hinth]hint}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRhhhjdhMvubh)}(hatomic_xchg_releaseh]h)}(hatomic_xchg_releaseh]hatomic_xchg_release}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ](jjeh"]h$]h&]jj uh1hhjRhhhjdhMvubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jysbc.atomic_xchg_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjċhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjыhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjRhhhjdhMvubeh}(h]h ]h"]h$]h&]jj juh1hjjhjNhhhjdhMvubah}(h]jIah ](jjeh"]h$]h&]jj)jhuh1hhjdhMvhjKhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhj,hhubah}(h]h ]h"]h$]h&]uh1jhjKhhhjdhMvubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with release ordering. Unsafe to use in noinstr code; use raw_atomic_xchg_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjQh]h Parameters}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhjKubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjph]h atomic_t *v}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhjjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMwhjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhMwhjgubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjŒhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMxhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMxhjgubeh}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhjKubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhjKubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_xchg_release() there.h]hCUnsafe to use in noinstr code; use raw_atomic_xchg_release() there.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{hjKubj9)}(h **Return**h]jz)}(hj>h]hReturn}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM}hjKubj9)}(hThe original value of **v**.h](hThe original value of }(hjThhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~hjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_xchg_relaxed (C function)c.atomic_xchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.int atomic_xchg_relaxed (atomic_t *v, int new)h]h)}(h-int atomic_xchg_relaxed(atomic_t *v, int new)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_xchg_relaxedh]h)}(hatomic_xchg_relaxedh]hatomic_xchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjՍhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjҍubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj׍modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_xchg_relaxedasbuh1hhj΍ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj΍ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj΍ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj΍ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjʍubj&)}(hint newh](j)}(hinth]hint}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hnewh]hnew}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjʍubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjkhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_xchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjȎhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjĎhMhjŎubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjĎhMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj#h]h Description}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hj9hhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh to }(hj9hhhNhNubjz)}(h**new**h]hnew}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh with relaxed ordering.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_xchg_relaxed() there.h]hCUnsafe to use in noinstr code; use raw_atomic_xchg_relaxed() there.}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hj}h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_cmpxchg (C function)c.atomic_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h2int atomic_cmpxchg (atomic_t *v, int old, int new)h]h)}(h1int atomic_cmpxchg(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjԏhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjЏhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjЏhhhjhMubh)}(hatomic_cmpxchgh]h)}(hatomic_cmpxchgh]hatomic_cmpxchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjЏhhhjhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_cmpxchgasbuh1hhj ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hjah]hv}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hint oldh](j)}(hinth]hint}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjЏhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj̏hhhjhMubah}(h]jǏah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjɏhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjߐhhubah}(h]h ]h"]h$]h&]uh1jhjɏhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_cmpxchg() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj#h]h atomic_t *v}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hMhjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hj\h]hint old}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjVubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhMhjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjБh]h Description}(hjґhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjΑubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Unsafe to use in noinstr code; use raw_atomic_cmpxchg() there.h]h>Unsafe to use in noinstr code; use raw_atomic_cmpxchg() there.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hj`h]hReturn}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjvhhhNhNubjz)}(h**v**h]hv}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh.}(hjvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_cmpxchg_acquire (C function)c.atomic_cmpxchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:int atomic_cmpxchg_acquire (atomic_t *v, int old, int new)h]h)}(h9int atomic_cmpxchg_acquire(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjƒhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjŒhMubh)}(hatomic_cmpxchg_acquireh]h)}(hatomic_cmpxchg_acquireh]hatomic_cmpxchg_acquire}(hjؒhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԒubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjŒhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jڒsbc.atomic_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint oldh](j)}(hinth]hint}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubh)}(holdh]hold}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjŒhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjŒhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjŒhMhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjœhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj“hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjŒhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jݓj4jݓj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_cmpxchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hj?h]hint old}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThMhjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjxh]hint new}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjrubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjɔhhhNhNubjz)}(h**v**h]hv}(hjєhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɔubh == }(hjɔhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɔubh), atomically updates }(hjɔhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɔubh to }(hjɔhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɔubh# with acquire ordering. Otherwise, }(hjɔhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɔubh2 is not modified and relaxed ordering is provided.}(hjɔhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_acquire() there.h]hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_acquire() there.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjYhhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh.}(hjYhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_cmpxchg_release (C function)c.atomic_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:int atomic_cmpxchg_release (atomic_t *v, int old, int new)h]h)}(h9int atomic_cmpxchg_release(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_cmpxchg_releaseh]h)}(hatomic_cmpxchg_releaseh]hatomic_cmpxchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjڕhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjוubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjܕmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_cmpxchg_releaseasbuh1hhjӕubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjӕubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjӕubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjӕubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjϕubj&)}(hint oldh](j)}(hinth]hint}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubh)}(holdh]hold}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjϕubj&)}(hint newh](j)}(hinth]hint}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubh)}(hnewh]hnew}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjϕubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_cmpxchg_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjʖh]h Parameters}(hj̖hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjȖubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjĖubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hj"h]hint old}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hMhj8ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj7hMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hj[h]hint new}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjphMhjqubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjphMhjubeh}(h]h ]h"]h$]h&]uh1jhjĖubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjĖubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjƗhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjؗhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with release ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjĖubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_release() there.h]hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjĖubj9)}(h **Return**h]jz)}(hj&h]hReturn}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjĖubj9)}(hThe original value of **v**.h](hThe original value of }(hj<hhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjĖubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_cmpxchg_relaxed (C function)c.atomic_cmpxchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h:int atomic_cmpxchg_relaxed (atomic_t *v, int old, int new)h]h)}(h9int atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjhMubh)}(hatomic_cmpxchg_relaxedh]h)}(hatomic_cmpxchg_relaxedh]hatomic_cmpxchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhjhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_cmpxchg_relaxedasbuh1hhjubj=)}(h h]h }(hjݘhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(holdh]hold}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubh)}(hnewh]hnew}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjyhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjhMubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjrhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_cmpxchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj̙h]h atomic_t *v}(hjΙhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjʙubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjƙubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjƙubeh}(h]h ]h"]h$]h&]uh1jhjhMhjÙubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hjh]hint old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjÙubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hj>h]hint new}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj8ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShMhjÙubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjyh]h Description}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hj͚hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with relaxed ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjߚhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_relaxed() there.h]hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_try_cmpxchg (C function)c.atomic_try_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h8bool atomic_try_cmpxchg (atomic_t *v, int *old, int new)h]h)}(h7bool atomic_try_cmpxchg(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\hhhjmhMubh)}(hatomic_try_cmpxchgh]h)}(hatomic_try_cmpxchgh]hatomic_try_cmpxchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj\hhhjmhMubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_try_cmpxchgasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj͛hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjڛhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint *oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(hnewh]hnew}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj\hhhjmhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjXhhhjmhMubah}(h]jSah ](jjeh"]h$]h&]jj)jhuh1hhjmhMhjUhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwhhubah}(h]h ]h"]h$]h&]uh1jhjUhhhjmhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjԜhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjМhMhjќubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjМhMhjubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hjh]hint *old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hj-h]hint new}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj'ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhMhjCubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhjBhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjhh]h Description}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh == }(hj~hhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh), atomically updates }(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh to }(hj~hhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh with full ordering. Otherwise, }(hj~hhhNhNubjz)}(h**v**h]hv}(hjΝhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh is not modified, }(hj~hhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh$ is updated to the current value of }(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh#, and relaxed ordering is provided.}(hj~hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic_try_cmpxchg() there.h]hBUnsafe to use in noinstr code; use raw_atomic_try_cmpxchg() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh if the exchange occurred, }(hj2hhhNhNubjz)}(h **false**h]hfalse}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh otherwise.}(hj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_try_cmpxchg_acquire (C function)c.atomic_try_cmpxchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h@bool atomic_try_cmpxchg_acquire (atomic_t *v, int *old, int new)h]h)}(h?bool atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhjhMubh)}(hatomic_try_cmpxchg_acquireh]h)}(hatomic_try_cmpxchg_acquireh]hatomic_try_cmpxchg_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhjhMubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjžmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_try_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint *oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(holdh]hold}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hnewh]hnew}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj}hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjyhhhjhMubah}(h]jtah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjvhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjvhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg_acquire() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjܟh]h atomic_t *v}(hjޟhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjڟubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj֟ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj֟ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjӟubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hjh]hint *old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMhj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hMhjӟubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjNh]hint new}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjHubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchMhjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchMhjӟubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjˠhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjݠhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with acquire ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not modified, }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh$ is updated to the current value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh#, and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic_try_cmpxchg_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic_try_cmpxchg_acquire() there.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hj=h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh if the exchange occurred, }(hjShhhNhNubjz)}(h **false**h]hfalse}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh otherwise.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_try_cmpxchg_release (C function)c.atomic_try_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h@bool atomic_try_cmpxchg_release (atomic_t *v, int *old, int new)h]h)}(h?bool atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_try_cmpxchg_releaseh]h)}(hatomic_try_cmpxchg_releaseh]hatomic_try_cmpxchg_release}(hj¡hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjޡubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jġsbc.atomic_try_cmpxchg_releaseasbuh1hhjڡubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjڡubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjڡubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjڡubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj֡ubj&)}(hint *oldh](j)}(hinth]hint}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(holdh]hold}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj֡ubj&)}(hint newh](j)}(hinth]hint}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj֡ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jԢj4jԢj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg_release() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjޢh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܢubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjآubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hj6h]hint *old}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj0ubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjoh]hint new}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjiubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjآubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjآubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjȣhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjڣhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with release ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not modified, }(hjhhhNhNubjz)}(h**old**h]hold}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh$ is updated to the current value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh#, and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjآubj9)}(hJUnsafe to use in noinstr code; use raw_atomic_try_cmpxchg_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic_try_cmpxchg_release() there.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjآubj9)}(h **Return**h]jz)}(hj^h]hReturn}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$hjآubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh if the exchange occurred, }(hjthhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh otherwise.}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hjآubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_try_cmpxchg_relaxed (C function)c.atomic_try_cmpxchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h@bool atomic_try_cmpxchg_relaxed (atomic_t *v, int *old, int new)h]h)}(h?bool atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hjähhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1ubj=)}(h h]h }(hjѤhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjФhM1ubh)}(hatomic_try_cmpxchg_relaxedh]h)}(hatomic_try_cmpxchg_relaxedh]hatomic_try_cmpxchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjߤubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjФhM1ubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_try_cmpxchg_relaxedasbuh1hhjubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint *oldh](j)}(hinth]hint}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(holdh]hold}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjФhM1ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjФhM1ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjФhM1hjhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjݥhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hjڥhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjФhM1ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg_relaxed() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hM2hj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hM2hjubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hjWh]hint *old}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjQubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhM3hjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhM3hjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM4hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM4hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj˦h]h Description}(hjͦhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɦubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with relaxed ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not modified, }(hjhhhNhNubjz)}(h**old**h]hold}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh$ is updated to the current value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh#, and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic_try_cmpxchg_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic_try_cmpxchg_relaxed() there.}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM;hjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the exchange occurred, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_sub_and_test (C function)c.atomic_sub_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h-bool atomic_sub_and_test (int i, atomic_t *v)h]h)}(h,bool atomic_sub_and_test(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMGubh)}(hatomic_sub_and_testh]h)}(hatomic_sub_and_testh]hatomic_sub_and_test}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMGubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_sub_and_testasbuh1hhjPubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMGubeh}(h]h ]h"]h$]h&]jj juh1hjjhjܧhhhjhMGubah}(h]jקah ](jjeh"]h$]h&]jj)jhuh1hhjhMGhj٧hhubj )}(hhh]j9)}(h3atomic subtract and test if zero with full orderingh]h3atomic subtract and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhjhhubah}(h]h ]h"]h$]h&]uh1jhj٧hhhjhMGubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jӨj4jӨj5j6j7uh1hhhhjhNhNubjp)}(hXC**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_sub_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjݨh]h Parameters}(hjߨhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۨubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjרubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhjubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMHhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMHhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj5h]h atomic_t *v}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhj/ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMIhjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhMIhjubeh}(h]h ]h"]h$]h&]uh1jhjרubj9)}(h**Description**h]jz)}(hjph]h Description}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjרubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJhjרubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_sub_and_test() there.h]hCUnsafe to use in noinstr code; use raw_atomic_sub_and_test() there.}(hj˩hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhjרubj9)}(h **Return**h]jz)}(hjܩh]hReturn}(hjީhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjکubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhjרubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhjרubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_dec_and_test (C function)c.atomic_dec_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h&bool atomic_dec_and_test (atomic_t *v)h]h)}(h%bool atomic_dec_and_test(atomic_t *v)h](j)}(hjh]hbool}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOhhhj`hMZubh)}(hatomic_dec_and_testh]h)}(hatomic_dec_and_testh]hatomic_dec_and_test}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjOhhhj`hMZubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jusbc.atomic_dec_and_testasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjͪhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjOhhhj`hMZubeh}(h]h ]h"]h$]h&]jj juh1hjjhjKhhhj`hMZubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhj`hMZhjHhhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZhjhhubah}(h]h ]h"]h$]h&]uh1jhjHhhhj`hMZubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_dec_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj7h]h atomic_t *v}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[hj1ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhM[hjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhM[hj.ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjrh]h Description}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_dec_and_test() there.h]hCUnsafe to use in noinstr code; use raw_atomic_dec_and_test() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hjubj9)}(h **Return**h]jz)}(hj̫h]hReturn}(hjΫhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʫubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_inc_and_test (C function)c.atomic_inc_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h&bool atomic_inc_and_test (atomic_t *v)h]h)}(h%bool atomic_inc_and_test(atomic_t *v)h](j)}(hjh]hbool}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?hhhjPhMlubh)}(hatomic_inc_and_testh]h)}(hatomic_inc_and_testh]hatomic_inc_and_test}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?hhhjPhMlubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jesbc.atomic_inc_and_testasbuh1hhj{ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwubah}(h]h ]h"]h$]h&]jj uh1jhj?hhhjPhMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhjPhMlubah}(h]j6ah ](jjeh"]h$]h&]jj)jhuh1hhjPhMlhj8hhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlhjhhubah}(h]h ]h"]h$]h&]uh1jhj8hhhjPhMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_inc_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj'h]h atomic_t *v}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMmhj!ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMmhj=ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj<hMmhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjbh]h Description}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh to (}(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh + 1) with full ordering.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_inc_and_test() there.h]hCUnsafe to use in noinstr code; use raw_atomic_inc_and_test() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMrhjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj֭hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҭubh if the resulting value of }(hjҭhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҭubh is zero, }(hjҭhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҭubh otherwise.}(hjҭhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_add_negative (C function)c.atomic_add_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(h-bool atomic_add_negative (int i, atomic_t *v)h]h)}(h,bool atomic_add_negative(int i, atomic_t *v)h](j)}(hjh]hbool}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~ubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/hhhj@hM~ubh)}(hatomic_add_negativeh]h)}(hatomic_add_negativeh]hatomic_add_negative}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/hhhj@hM~ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jUsbc.atomic_add_negativeasbuh1hhjubj=)}(h h]h }(hjƮhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjԮhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubeh}(h]h ]h"]h$]h&]jj uh1jhj/hhhj@hM~ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj+hhhj@hM~ubah}(h]j&ah ](jjeh"]h$]h&]jj)jhuh1hhj@hM~hj(hhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~hjhhubah}(h]h ]h"]h$]h&]uh1jhj(hhhj@hM~ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjhNhNubjp)}(hXB**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_add_negative() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj,h]h Parameters}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjKh]hint i}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjEubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`hMhjaubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj`hMhjBubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj~ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjBubeh}(h]h ]h"]h$]h&]uh1jhj&ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjկhhhNhNubjz)}(h**v**h]hv}(hjݯhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjկubh to (}(hjկhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjկubh + }(hjկhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjկubh) with full ordering.}(hjկhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_add_negative() there.h]hCUnsafe to use in noinstr code; use raw_atomic_add_negative() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj9)}(h **Return**h]jz)}(hj+h]hReturn}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh if the resulting value of }(hjAhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh is negative, }(hjAhhhNhNubjz)}(h **false**h]hfalse}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh otherwise.}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_add_negative_acquire (C function)c.atomic_add_negative_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5bool atomic_add_negative_acquire (int i, atomic_t *v)h]h)}(h4bool atomic_add_negative_acquire(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_add_negative_acquireh]h)}(hatomic_add_negative_acquireh]hatomic_add_negative_acquire}(hj°hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjްhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjڰubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjڰubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjڰubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjְubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jİsbc.atomic_add_negative_acquireasbuh1hhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjְubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXM**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_add_negative_acquire() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjӱhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjϱhMhjбubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjϱhMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj.h]h Description}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjDhhhNhNubjz)}(h**v**h]hv}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh to (}(hjDhhhNhNubjz)}(h**v**h]hv}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh + }(hjDhhhNhNubjz)}(h**i**h]hi}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh) with acquire ordering.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_add_negative_acquire() there.h]hKUnsafe to use in noinstr code; use raw_atomic_add_negative_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjƲhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjزhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_add_negative_release (C function)c.atomic_add_negative_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5bool atomic_add_negative_release (int i, atomic_t *v)h]h)}(h4bool atomic_add_negative_release(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMubh)}(hatomic_add_negative_releaseh]h)}(hatomic_add_negative_releaseh]hatomic_add_negative_release}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubh)}(hjsh]hi}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j3sbc.atomic_add_negative_releaseasbuh1hhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h5atomic add and test if negative with release orderingh]h5atomic add and test if negative with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXM**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_add_negative_release() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj)h]hint i}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj#ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hMhj ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjbh]h atomic_t *v}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhMhjxubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhjwhMhj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjʹhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjߴhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_add_negative_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic_add_negative_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_add_negative_relaxed (C function)c.atomic_add_negative_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5bool atomic_add_negative_relaxed (int i, atomic_t *v)h]h)}(h4bool atomic_add_negative_relaxed(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|hhhjhMubh)}(hatomic_add_negative_relaxedh]h)}(hatomic_add_negative_relaxedh]hatomic_add_negative_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|hhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjʵhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjصhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_add_negative_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj|hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjxhhhjhMubah}(h]jsah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjuhhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjThhubah}(h]h ]h"]h$]h&]uh1jhjuhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3joj4joj5j6j7uh1hhhhjhNhNubjp)}(hXM**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_add_negative_relaxed() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjyh]h Parameters}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjѶh]h atomic_t *v}(hjӶhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj϶ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj˶ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj˶ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hj h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj"hhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh to (}(hj"hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh + }(hj"hhhNhNubjz)}(h**i**h]hi}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh) with relaxed ordering.}(hj"hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_add_negative_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic_add_negative_relaxed() there.}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubj9)}(h **Return**h]jz)}(hjxh]hReturn}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_add_unless (C function)c.atomic_fetch_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(h7int atomic_fetch_add_unless (atomic_t *v, int a, int u)h]h)}(h6int atomic_fetch_add_unless(atomic_t *v, int a, int u)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_fetch_add_unlessh]h)}(hatomic_fetch_add_unlessh]hatomic_fetch_add_unless}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_t *v, int a, int u)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_fetch_add_unlessasbuh1hhj(ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubj)}(hjh]h*}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubh)}(hjah]hv}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubj&)}(hint ah](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubh)}(hah]ha}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubj&)}(hint uh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjŸhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj‰h]hu}(hjӸhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int a`` int value to add ``int u`` int value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_fetch_add_unless() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj=h]h atomic_t *v}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhMhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhMhj4ubj)}(h``int a`` int value to add h](j)}(h ``int a``h]j?)}(hjvh]hint a}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhMhj4ubj)}(h$``int u`` int value to compare with h](j)}(h ``int u``h]j?)}(hjh]hint u}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjȹhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjĹhMhjŹubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjĹhMhj4ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != }(hjhhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**a**h]ha}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh!) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hGUnsafe to use in noinstr code; use raw_atomic_fetch_add_unless() there.h]hGUnsafe to use in noinstr code; use raw_atomic_fetch_add_unless() there.}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_add_unless (C function)c.atomic_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(h2bool atomic_add_unless (atomic_t *v, int a, int u)h]h)}(h1bool atomic_add_unless(atomic_t *v, int a, int u)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjߺhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjߺhhhjhMubh)}(hatomic_add_unlessh]h)}(hatomic_add_unlessh]hatomic_add_unless}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjߺhhhjhMubj )}(h(atomic_t *v, int a, int u)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj$modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_add_unlessasbuh1hhjubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ah](j)}(hinth]hint}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubh)}(hjh]ha}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint uh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj‰h]hu}(hjŻhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjߺhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjۺhhhjhMubah}(h]jֺah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjغhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjغhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int a`` int value to add ``int u`` int value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_add_unless() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj/h]h atomic_t *v}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj)ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMhjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhMhj&ubj)}(h``int a`` int value to add h](j)}(h ``int a``h]j?)}(hjhh]hint a}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjbubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}hMhj~ubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhj}hMhj&ubj)}(h$``int u`` int value to compare with h](j)}(h ``int u``h]j?)}(hjh]hint u}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj&ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjܼh]h Description}(hj޼hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjڼubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != }(hjhhhNhNubjz)}(h**u**h]hu}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**a**h]ha}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh!) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hAUnsafe to use in noinstr code; use raw_atomic_add_unless() there.h]hAUnsafe to use in noinstr code; use raw_atomic_add_unless() there.}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h **Return**h]jz)}(hj~h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_inc_not_zero (C function)c.atomic_inc_not_zerohNtauh1hhjhhhNhNubh)}(hhh](h)}(h&bool atomic_inc_not_zero (atomic_t *v)h]h)}(h%bool atomic_inc_not_zero(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_inc_not_zeroh]h)}(hatomic_inc_not_zeroh]hatomic_inc_not_zero}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_inc_not_zeroasbuh1hhj-ubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubj)}(hjh]h*}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubh)}(hjah]hv}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX]**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_inc_not_zero() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjپh]h atomic_t *v}(hj۾hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj׾ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjӾubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjӾubeh}(h]h ]h"]h$]h&]uh1jhjhMhjоubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj*hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh != 0), atomically updates }(hj*hhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh to (}(hj*hhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh% + 1) with full ordering. Otherwise, }(hj*hhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh2 is not modified and relaxed ordering is provided.}(hj*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_inc_not_zero() there.h]hCUnsafe to use in noinstr code; use raw_atomic_inc_not_zero() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjпhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_inc_unless_negative (C function)c.atomic_inc_unless_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(h-bool atomic_inc_unless_negative (atomic_t *v)h]h)}(h,bool atomic_inc_unless_negative(atomic_t *v)h](j)}(hjh]hbool}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_inc_unless_negativeh]h)}(hatomic_inc_unless_negativeh]hatomic_inc_unless_negative}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_j+sbc.atomic_inc_unless_negativeasbuh1hhjAubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXd**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_inc_unless_negative() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj(h]h Description}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj>hhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh >= 0), atomically updates }(hj>hhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh to (}(hj>hhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh% + 1) with full ordering. Otherwise, }(hj>hhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh2 is not modified and relaxed ordering is provided.}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic_inc_unless_negative() there.h]hJUnsafe to use in noinstr code; use raw_atomic_inc_unless_negative() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_dec_unless_positive (C function)c.atomic_dec_unless_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h-bool atomic_dec_unless_positive (atomic_t *v)h]h)}(h,bool atomic_dec_unless_positive(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj*hMubh)}(hatomic_dec_unless_positiveh]h)}(hatomic_dec_unless_positiveh]hatomic_dec_unless_positive}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj*hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]jl)}j_j?sbc.atomic_dec_unless_positiveasbuh1hhjUubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj*hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj*hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj*hMhjhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj*hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXd**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_dec_unless_positive() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj<h]h Description}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjRhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh <= 0), atomically updates }(hjRhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh to (}(hjRhhhNhNubjz)}(h**v**h]hv}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh% - 1) with full ordering. Otherwise, }(hjRhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh2 is not modified and relaxed ordering is provided.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic_dec_unless_positive() there.h]hJUnsafe to use in noinstr code; use raw_atomic_dec_unless_positive() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_dec_if_positive (C function)c.atomic_dec_if_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h(int atomic_dec_if_positive (atomic_t *v)h]h)}(h'int atomic_dec_if_positive(atomic_t *v)h](j)}(hinth]hint}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj?hM+ubh)}(hatomic_dec_if_positiveh]h)}(hatomic_dec_if_positiveh]hatomic_dec_if_positive}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj?hM+ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjsmodnameN classnameNjcjf)}ji]jl)}j_jTsbc.atomic_dec_if_positiveasbuh1hhjjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubah}(h]h ]h"]h$]h&]jj uh1jhj-hhhj?hM+ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)hhhj?hM+ubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1hhj?hM+hj&hhubj )}(hhh]j9)}(h/atomic decrement if positive with full orderingh]h/atomic decrement if positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hjhhubah}(h]h ]h"]h$]h&]uh1jhj&hhhj?hM+ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXr**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_dec_if_positive() there. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hM,hj,ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj+hM,hj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjQh]h Description}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjghhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh > 0), atomically updates }(hjghhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh to (}(hjghhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh% - 1) with full ordering. Otherwise, }(hjghhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh2 is not modified and relaxed ordering is provided.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM-hjubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_dec_if_positive() there.h]hFUnsafe to use in noinstr code; use raw_atomic_dec_if_positive() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hjubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1), regardless of whether }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_read (C function)c.atomic64_readhNtauh1hhjhhhNhNubh)}(hhh](h)}(h's64 atomic64_read (const atomic64_t *v)h]h)}(h&s64 atomic64_read(const atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_ atomic64_readsbc.atomic64_readasbuh1hhj4hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhj\hM>ubh)}(h atomic64_readh]h)}(hjYh]h atomic64_read}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhj\hM>ubj )}(h(const atomic64_t *v)h]j&)}(hconst atomic64_t *vh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jWc.atomic64_readasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj4hhhj\hM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0hhhj\hM>ubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhj\hM>hj-hhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjhhubah}(h]h ]h"]h$]h&]uh1jhj-hhhj\hM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const atomic64_t *v`` pointer to atomic64_t **Description** Atomically loads the value of **v** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_read() there. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hj,h]h Parameters}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhj&ubj)}(hhh]j)}(h.``const atomic64_t *v`` pointer to atomic64_t h](j)}(h``const atomic64_t *v``h]j?)}(hjKh]hconst atomic64_t *v}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hjEubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`hM?hjaubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj`hM?hjBubah}(h]h ]h"]h$]h&]uh1jhj&ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhj&ubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hj&ubj9)}(h=Unsafe to use in noinstr code; use raw_atomic64_read() there.h]h=Unsafe to use in noinstr code; use raw_atomic64_read() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhj&ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhj&ubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhj&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_read_acquire (C function)c.atomic64_read_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h/s64 atomic64_read_acquire (const atomic64_t *v)h]h)}(h.s64 atomic64_read_acquire(const atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj*modnameN classnameNjcjf)}ji]jl)}j_atomic64_read_acquiresbc.atomic64_read_acquireasbuh1hhj!hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!hhhjIhMOubh)}(hatomic64_read_acquireh]h)}(hjFh]hatomic64_read_acquire}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!hhhjIhMOubj )}(h(const atomic64_t *v)h]j&)}(hconst atomic64_t *vh](j+)}(hj<*h]hconst}(hjwhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubh)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jDc.atomic64_read_acquireasbuh1hhjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubah}(h]h ]h"]h$]h&]jj uh1jhj!hhhjIhMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjIhMOubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjIhMOhjhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjIhMOubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const atomic64_t *v`` pointer to atomic64_t **Description** Atomically loads the value of **v** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_read_acquire() there. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShjubj)}(hhh]j)}(h.``const atomic64_t *v`` pointer to atomic64_t h](j)}(h``const atomic64_t *v``h]j?)}(hj8h]hconst atomic64_t *v}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMPhj2ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhMPhjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhMPhj/ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjsh]h Description}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhjubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQhjubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_read_acquire() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_read_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUhjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_set (C function)c.atomic64_sethNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void atomic64_set (atomic64_t *v, s64 i)h]h)}(h'void atomic64_set(atomic64_t *v, s64 i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`ubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hM`ubh)}(h atomic64_seth]h)}(h atomic64_seth]h atomic64_set}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hM`ubj )}(h(atomic64_t *v, s64 i)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jl)}j_j5sbc.atomic64_setasbuh1hhjKubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubj&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jnc.atomic64_setasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hM`ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hM`ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hM`hjhhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hM`ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 i`` s64 value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_set() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj>h]h atomic64_t *v}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahj8ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMahjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShMahj5ubj)}(h``s64 i`` s64 value to assign h](j)}(h ``s64 i``h]j?)}(hjwh]hs64 i}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhjqubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMbhjubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjhMbhj5ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhjubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMchjubj9)}(hhj{ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshjwubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMshjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjhMshjtubj)}(h``s64 i`` s64 value to assign h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthjubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMthjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMthjtubeh}(h]h ]h"]h$]h&]uh1jhjXubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhjXubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**i**h]hi}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhjXubj9)}(hDUnsafe to use in noinstr code; use raw_atomic64_set_release() there.h]hDUnsafe to use in noinstr code; use raw_atomic64_set_release() there.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhjXubj9)}(h **Return**h]jz)}(hjKh]hReturn}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhjXubj9)}(hNothing.h]hNothing.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhjXubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_add (C function)c.atomic64_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void atomic64_add (s64 i, atomic64_t *v)h]h)}(h'void atomic64_add(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h atomic64_addh]h)}(h atomic64_addh]h atomic64_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic64_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_addasbuh1hhjubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjxhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_add() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjFhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh to (}(hjFhhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh + }(hjFhhhNhNubjz)}(h**i**h]hi}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh) with relaxed ordering.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMhj6ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj5hMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjYh]h atomic64_t *v}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjSubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMhjoubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjnhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic64_add_return() there.h]hCUnsafe to use in noinstr code; use raw_atomic64_add_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_add_return_acquire (C function)c.atomic64_add_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6s64 atomic64_add_return_acquire (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_add_return_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]jl)}j_atomic64_add_return_acquiresbc.atomic64_add_return_acquireasbuh1hhjShhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjShhhj{hMubh)}(hatomic64_add_return_acquireh]h)}(hjxh]hatomic64_add_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjShhhj{hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jvc.atomic64_add_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jvc.atomic64_add_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjShhhj{hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjOhhhj{hMubah}(h]jJah ](jjeh"]h$]h&]jj)jhuh1hhj{hMhjLhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjRhhubah}(h]h ]h"]h$]h&]uh1jhjLhhhj{hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jmj4jmj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_add_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjwh]h Parameters}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjqubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh + }(hj hhhNhNubjz)}(h**i**h]hi}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with acquire ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_add_return_acquire() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_add_return_acquire() there.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubj9)}(h **Return**h]jz)}(hjvh]hReturn}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_add_return_release (C function)c.atomic64_add_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6s64 atomic64_add_return_release (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_add_return_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_add_return_releasesbc.atomic64_add_return_releaseasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_add_return_releaseh]h)}(hjh]hatomic64_add_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj$modnameN classnameNjcjf)}ji]jc.atomic64_add_return_releaseasbuh1hhjubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jc.atomic64_add_return_releaseasbuh1hhjbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_add_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj h]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMhj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjEh]h atomic64_t *v}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhMhj[ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhjZhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_add_return_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_add_return_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_add_return_relaxed (C function)c.atomic64_add_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h6s64 atomic64_add_return_relaxed (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_add_return_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_atomic64_add_return_relaxedsbc.atomic64_add_return_relaxedasbuh1hhj?hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?hhhjghMubh)}(hatomic64_add_return_relaxedh]h)}(hjdh]hatomic64_add_return_relaxed}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?hhhjghMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jbc.atomic64_add_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jbc.atomic64_add_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj?hhhjghMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhjghMubah}(h]j6ah ](jjeh"]h$]h&]jj)jhuh1hhjghMhj8hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>hhubah}(h]h ]h"]h$]h&]uh1jhj8hhhjghMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_add_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjch]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj]ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjyubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjyubeh}(h]h ]h"]h$]h&]uh1jhj]ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj]ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh + }(hj hhhNhNubjz)}(h**i**h]hi}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with relaxed ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj]ubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_add_return_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_add_return_relaxed() there.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj]ubj9)}(h **Return**h]jz)}(hjbh]hReturn}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj]ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj]ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_add (C function)c.atomic64_fetch_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h-s64 atomic64_fetch_add (s64 i, atomic64_t *v)h]h)}(h,s64 atomic64_fetch_add(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_addsbc.atomic64_fetch_addasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_fetch_addh]h)}(hjh]hatomic64_fetch_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_addasbuh1hhjubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_addasbuh1hhjNubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_add() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj1h]h atomic64_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjlh]h Description}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_add() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_add() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_add_acquire (C function)c.atomic64_fetch_add_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_add_acquire (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_add_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_add_acquiresbc.atomic64_fetch_add_acquireasbuh1hhj+hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+hhhjShMubh)}(hatomic64_fetch_add_acquireh]h)}(hjPh]hatomic64_fetch_add_acquire}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+hhhjShMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jNc.atomic64_fetch_add_acquireasbuh1hhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jNc.atomic64_fetch_add_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubeh}(h]h ]h"]h$]h&]jj uh1jhj+hhhjShMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'hhhjShMubah}(h]j"ah ](jjeh"]h$]h&]jj)jhuh1hhjShMhj$hhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj*hhubah}(h]h ]h"]h$]h&]uh1jhj$hhhjShMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_add_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjOh]h Parameters}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjnh]hs64 i}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhMhjeubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjeubeh}(h]h ]h"]h$]h&]uh1jhjIubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_acquire() there.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubj9)}(h **Return**h]jz)}(hjNh]hReturn}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubj9)}(hThe original value of **v**.h](hThe original value of }(hjdhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh.}(hjdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_add_release (C function)c.atomic64_fetch_add_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_add_release (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_add_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_add_releasesbc.atomic64_fetch_add_releaseasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_fetch_add_releaseh]h)}(hjh]hatomic64_fetch_add_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_add_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_add_releaseasbuh1hhj:ubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubj)}(hjh]h*}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubh)}(hjah]hv}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_add_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMhj3ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj2hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjXh]h Description}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjnhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh to (}(hjnhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh + }(hjnhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh) with release ordering.}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_add_relaxed (C function)c.atomic64_fetch_add_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_add_relaxed (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_add_relaxedsbc.atomic64_fetch_add_relaxedasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj?hMubh)}(hatomic64_fetch_add_relaxedh]h)}(hj<h]hatomic64_fetch_add_relaxed}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj?hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]j:c.atomic64_fetch_add_relaxedasbuh1hhjiubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j:c.atomic64_fetch_add_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj?hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj?hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj?hMhjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj?hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j1j4j1j5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_add_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj;h]h Parameters}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjZh]hs64 i}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjohMhjpubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjohMhjQubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjQubeh}(h]h ]h"]h$]h&]uh1jhj5ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_relaxed() there.}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubj9)}(h **Return**h]jz)}(hj:h]hReturn}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5ubj9)}(hThe original value of **v**.h](hThe original value of }(hjPhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_sub (C function)c.atomic64_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void atomic64_sub (s64 i, atomic64_t *v)h]h)}(h'void atomic64_sub(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM+ubh)}(h atomic64_subh]h)}(h atomic64_subh]h atomic64_sub}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM+ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic64_subasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_subasbuh1hhjubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM+ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM+ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM+hjhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hjyhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM+ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_sub() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hjubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM,hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM,hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM-hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM-hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM-hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjGhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh to (}(hjGhhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh - }(hjGhhhNhNubjz)}(h**i**h]hi}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh) with relaxed ordering.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjubj9)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hM>hj7ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj6hM>hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjZh]h atomic64_t *v}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hjTubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjohM?hjpubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjohM?hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic64_sub_return() there.h]hCUnsafe to use in noinstr code; use raw_atomic64_sub_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_sub_return_acquire (C function)c.atomic64_sub_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6s64 atomic64_sub_return_acquire (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_sub_return_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj]modnameN classnameNjcjf)}ji]jl)}j_atomic64_sub_return_acquiresbc.atomic64_sub_return_acquireasbuh1hhjThhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMPubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhj|hMPubh)}(hatomic64_sub_return_acquireh]h)}(hjyh]hatomic64_sub_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhj|hMPubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jwc.atomic64_sub_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jwc.atomic64_sub_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhj|hMPubeh}(h]h ]h"]h$]h&]jj juh1hjjhjPhhhj|hMPubah}(h]jKah ](jjeh"]h$]h&]jj)jhuh1hhj|hMPhjMhhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMPhjShhubah}(h]h ]h"]h$]h&]uh1jhjMhhhj|hMPubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_sub_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjxh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThjrubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQhjubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMQhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMQhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMRhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMRhjubeh}(h]h ]h"]h$]h&]uh1jhjrubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThjrubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hj!hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh to (}(hj!hhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh - }(hj!hhhNhNubjz)}(h**i**h]hi}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh) with acquire ordering.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShjrubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_sub_return_acquire() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_sub_return_acquire() there.}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUhjrubj9)}(h **Return**h]jz)}(hjwh]hReturn}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMWhjrubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXhjrubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_sub_return_release (C function)c.atomic64_sub_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6s64 atomic64_sub_return_release (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_sub_return_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_sub_return_releasesbc.atomic64_sub_return_releaseasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMbubh)}(hatomic64_sub_return_releaseh]h)}(hjh]hatomic64_sub_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMbubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%modnameN classnameNjcjf)}ji]jc.atomic64_sub_return_releaseasbuh1hhjubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlmodnameN classnameNjcjf)}ji]jc.atomic64_sub_return_releaseasbuh1hhjcubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMbubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMbubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMbhjhhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_sub_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMfhjubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj h]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMchjubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMchj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hMchjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjFh]h atomic64_t *v}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhj@ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hMdhj\ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj[hMdhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMfhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMehjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_sub_return_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_sub_return_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMghjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMihjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMjhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_sub_return_relaxed (C function)c.atomic64_sub_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h6s64 atomic64_sub_return_relaxed (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_sub_return_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jl)}j_atomic64_sub_return_relaxedsbc.atomic64_sub_return_relaxedasbuh1hhj@hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@hhhjhhMuubh)}(hatomic64_sub_return_relaxedh]h)}(hjeh]hatomic64_sub_return_relaxed}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@hhhjhhMuubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jcc.atomic64_sub_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jcc.atomic64_sub_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj@hhhjhhMuubeh}(h]h ]h"]h$]h&]jj juh1hjjhj<hhhjhhMuubah}(h]j7ah ](jjeh"]h$]h&]jj)jhuh1hhjhhMuhj9hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhj?hhubah}(h]h ]h"]h$]h&]uh1jhj9hhhjhhMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jZj4jZj5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_sub_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjdh]h Parameters}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhj^ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhj}ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMvhjubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhjhMvhjzubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMwhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMwhjzubeh}(h]h ]h"]h$]h&]uh1jhj^ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhj^ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh - }(hj hhhNhNubjz)}(h**i**h]hi}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with relaxed ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhj^ubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_sub_return_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_sub_return_relaxed() there.}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhj^ubj9)}(h **Return**h]jz)}(hjch]hReturn}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM|hj^ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjyhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh.}(hjyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM}hj^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_sub (C function)c.atomic64_fetch_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h-s64 atomic64_fetch_sub (s64 i, atomic64_t *v)h]h)}(h,s64 atomic64_fetch_sub(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_subsbc.atomic64_fetch_subasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_fetch_subh]h)}(hjh]hatomic64_fetch_sub}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_subasbuh1hhjubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjXmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_subasbuh1hhjOubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_sub() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj2h]h atomic64_t *v}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj,ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhMhjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjmh]h Description}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_sub() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_sub() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_sub_acquire (C function)c.atomic64_fetch_sub_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_sub_acquire (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_sub_acquiresbc.atomic64_fetch_sub_acquireasbuh1hhj,hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhjThMubh)}(hatomic64_fetch_sub_acquireh]h)}(hjQh]hatomic64_fetch_sub_acquire}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhjThMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jOc.atomic64_fetch_sub_acquireasbuh1hhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jOc.atomic64_fetch_sub_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubeh}(h]h ]h"]h$]h&]jj uh1jhj,hhhjThMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj(hhhjThMubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhjThMhj%hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+hhubah}(h]h ]h"]h$]h&]uh1jhj%hhhjThMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jFj4jFj5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_sub_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjPh]h Parameters}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjoh]hs64 i}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjiubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhjhMhjfubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjfubeh}(h]h ]h"]h$]h&]uh1jhjJubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_acquire() there.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubj9)}(h **Return**h]jz)}(hjOh]hReturn}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubj9)}(hThe original value of **v**.h](hThe original value of }(hjehhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_sub_release (C function)c.atomic64_fetch_sub_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_sub_release (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_sub_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_sub_releasesbc.atomic64_fetch_sub_releaseasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_fetch_sub_releaseh]h)}(hjh]hatomic64_fetch_sub_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_sub_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_sub_releaseasbuh1hhj;ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hjah]hv}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_sub_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hMhj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjYh]h Description}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjohhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh to (}(hjohhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh - }(hjohhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh) with release ordering.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_sub_relaxed (C function)c.atomic64_fetch_sub_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_sub_relaxed (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj!modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_sub_relaxedsbc.atomic64_fetch_sub_relaxedasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj@hMubh)}(hatomic64_fetch_sub_relaxedh]h)}(hj=h]hatomic64_fetch_sub_relaxed}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj@hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjsmodnameN classnameNjcjf)}ji]j;c.atomic64_fetch_sub_relaxedasbuh1hhjjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j;c.atomic64_fetch_sub_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj@hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj@hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj@hMhjhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj@hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j2j4j2j5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_sub_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj<h]h Parameters}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj[h]hs64 i}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjphMhjqubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjphMhjRubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjRubeh}(h]h ]h"]h$]h&]uh1jhj6ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_relaxed() there.}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(h **Return**h]jz)}(hj;h]hReturn}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(hThe original value of **v**.h](hThe original value of }(hjQhhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_inc (C function)c.atomic64_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h!void atomic64_inc (atomic64_t *v)h]h)}(h void atomic64_inc(atomic64_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h atomic64_inch]h)}(h atomic64_inch]h atomic64_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic64_incasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jNj4jNj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_inc() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjXh]h Parameters}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjRubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjwh]h atomic64_t *v}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjhMhjnubah}(h]h ]h"]h$]h&]uh1jhjRubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjRubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjRubj9)}(hhjGubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjCubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMhj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj^hMhj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj9)}(hCUnsafe to use in noinstr code; use raw_atomic64_inc_return() there.h]hCUnsafe to use in noinstr code; use raw_atomic64_inc_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_inc_return_acquire (C function)c.atomic64_inc_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h/s64 atomic64_inc_return_acquire (atomic64_t *v)h]h)}(h.s64 atomic64_inc_return_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj:modnameN classnameNjcjf)}ji]jl)}j_atomic64_inc_return_acquiresbc.atomic64_inc_return_acquireasbuh1hhj1hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1hhhjYhMubh)}(hatomic64_inc_return_acquireh]h)}(hjVh]hatomic64_inc_return_acquire}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ](jjeh"]h$]h&]jj uh1hhj1hhhjYhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jTc.atomic64_inc_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj1hhhjYhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj-hhhjYhMubah}(h]j(ah ](jjeh"]h$]h&]jj)jhuh1hhjYhMhj*hhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj*hhhjYhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_inc_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj-h]h atomic64_t *v}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj'ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhMhjCubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhjBhMhj$ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjhh]h Description}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh to (}(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh + 1) with acquire ordering.}(hj~hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_inc_return_acquire() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_inc_return_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_inc_return_release (C function)c.atomic64_inc_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h/s64 atomic64_inc_return_release (atomic64_t *v)h]h)}(h.s64 atomic64_inc_return_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_inc_return_releasesbc.atomic64_inc_return_releaseasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj=hMubh)}(hatomic64_inc_return_releaseh]h)}(hj:h]hatomic64_inc_return_release}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj=hMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]j8c.atomic64_inc_return_releaseasbuh1hhjgubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj=hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj=hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj=hMhjhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj=hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_inc_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMhj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjbhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh to (}(hjbhhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh + 1) with release ordering.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_inc_return_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_inc_return_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_inc_return_relaxed (C function)c.atomic64_inc_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h/s64 atomic64_inc_return_relaxed (atomic64_t *v)h]h)}(h.s64 atomic64_inc_return_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_inc_return_relaxedsbc.atomic64_inc_return_relaxedasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj!hMubh)}(hatomic64_inc_return_relaxedh]h)}(hjh]hatomic64_inc_return_relaxed}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj!hMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jc.atomic64_inc_return_relaxedasbuh1hhjKubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj!hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj!hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj!hMhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj!hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_inc_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjFhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh to (}(hjFhhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh + 1) with relaxed ordering.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_inc_return_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_inc_return_relaxed() there.}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_inc (C function)c.atomic64_fetch_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h&s64 atomic64_fetch_inc (atomic64_t *v)h]h)}(h%s64 atomic64_fetch_inc(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_incsbc.atomic64_fetch_incasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM(ubh)}(hatomic64_fetch_inch]h)}(hjh]hatomic64_fetch_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM(ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jc.atomic64_fetch_incasbuh1hhj/ubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubj)}(hjh]h*}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubh)}(hjah]hv}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM(ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM(hjhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_inc() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM)hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM)hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM)hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hj*hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh to (}(hj*hhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh + 1) with full ordering.}(hj*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM*hjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_inc() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_inc() there.}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hjubj9)}(h **Return**h]jz)}(hjnh]hReturn}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_inc_acquire (C function)c.atomic64_fetch_inc_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_inc_acquire (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_inc_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_inc_acquiresbc.atomic64_fetch_inc_acquireasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM:ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM:ubh)}(hatomic64_fetch_inc_acquireh]h)}(hjh]hatomic64_fetch_inc_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM:ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_inc_acquireasbuh1hhjubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM:ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM:ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM:hjhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM:hjyhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM:ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_inc_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM;hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM;hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM;hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM=hjubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_acquire() there.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjubj9)}(h **Return**h]jz)}(hjRh]hReturn}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_inc_release (C function)c.atomic64_fetch_inc_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_inc_release (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_inc_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_inc_releasesbc.atomic64_fetch_inc_releaseasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMKubh)}(hatomic64_fetch_inc_releaseh]h)}(hjh]hatomic64_fetch_inc_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMKubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_inc_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMKhjhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhj]hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jxj4jxj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_inc_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhj|ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMLhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMLhjubah}(h]h ]h"]h$]h&]uh1jhj|ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhj|ubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMMhj|ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_release() there.}(hj% hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhj|ubj9)}(h **Return**h]jz)}(hj6 h]hReturn}(hj8 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4 ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQhj|ubj9)}(hThe original value of **v**.h](hThe original value of }(hjL hhhNhNubjz)}(h**v**h]hv}(hjT hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjL ubh.}(hjL hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_inc_relaxed (C function)c.atomic64_fetch_inc_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_inc_relaxed (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_inc_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_inc_relaxedsbc.atomic64_fetch_inc_relaxedasbuh1hhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hM]ubh)}(hatomic64_fetch_inc_relaxedh]h)}(hj h]hatomic64_fetch_inc_relaxed}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hM]ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]j c.atomic64_fetch_inc_relaxedasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj hM]ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hM]ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hM]hj hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjD hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hjA hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hM]ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\ j4j\ j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_inc_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjf h]h Parameters}(hjh hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahj` ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj h]h atomic64_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM^hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hM^hj| ubah}(h]h ]h"]h$]h&]uh1jhj` ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hj` ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh + 1) with relaxed ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_hj` ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_relaxed() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahj` ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMchj` ubj9)}(hThe original value of **v**.h](hThe original value of }(hj0 hhhNhNubjz)}(h**v**h]hv}(hj8 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0 ubh.}(hj0 hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhj` ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_dec (C function)c.atomic64_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h!void atomic64_dec (atomic64_t *v)h]h)}(h void atomic64_dec(atomic64_t *v)h](j)}(hvoidh]hvoid}(hjq hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjm hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjm hhhj hMnubh)}(h atomic64_dech]h)}(h atomic64_dech]h atomic64_dec}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjm hhhj hMnubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_j sbc.atomic64_decasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjm hhhj hMnubeh}(h]h ]h"]h$]h&]jj juh1hjjhji hhhj hMnubah}(h]jd ah ](jjeh"]h$]h&]jj)jhuh1hhj hMnhjf hhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhj hhubah}(h]h ]h"]h$]h&]uh1jhjf hhhj hMnubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j- j4j- j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_dec() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj7 h]h Parameters}(hj9 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5 ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMrhj1 ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjV h]h atomic64_t *v}(hjX hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjT ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohjP ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjo hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjk hMohjl ubah}(h]h ]h"]h$]h&]uh1jhjP ubeh}(h]h ]h"]h$]h&]uh1jhjk hMohjM ubah}(h]h ]h"]h$]h&]uh1jhj1 ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMqhj1 ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh - 1) with relaxed ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphj1 ubj9)}(hhj&ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj"ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hMhj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjch]h Description}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjyhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh to (}(hjyhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh - 1) with full ordering.}(hjyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic64_dec_return() there.h]hCUnsafe to use in noinstr code; use raw_atomic64_dec_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_dec_return_acquire (C function)c.atomic64_dec_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h/s64 atomic64_dec_return_acquire (atomic64_t *v)h]h)}(h.s64 atomic64_dec_return_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_dec_return_acquiresbc.atomic64_dec_return_acquireasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj8hMubh)}(hatomic64_dec_return_acquireh]h)}(hj5h]hatomic64_dec_return_acquire}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj8hMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]j3c.atomic64_dec_return_acquireasbuh1hhjbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj8hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj8hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj8hMhj hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj8hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_dec_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj h]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMhj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjGh]h Description}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj]hhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh to (}(hj]hhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh - 1) with acquire ordering.}(hj]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_acquire() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_dec_return_release (C function)c.atomic64_dec_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h/s64 atomic64_dec_return_release (atomic64_t *v)h]h)}(h.s64 atomic64_dec_return_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_dec_return_releasesbc.atomic64_dec_return_releaseasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_dec_return_releaseh]h)}(hjh]hatomic64_dec_return_release}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jc.atomic64_dec_return_releaseasbuh1hhjFubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_dec_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj+h]h Description}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjAhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh to (}(hjAhhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh - 1) with release ordering.}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_release() there.}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_dec_return_relaxed (C function)c.atomic64_dec_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h/s64 atomic64_dec_return_relaxed (atomic64_t *v)h]h)}(h.s64 atomic64_dec_return_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_dec_return_relaxedsbc.atomic64_dec_return_relaxedasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_dec_return_relaxedh]h)}(hjh]hatomic64_dec_return_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jc.atomic64_dec_return_relaxedasbuh1hhj*ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubj)}(hjh]h*}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(hjah]hv}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_dec_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hj%hhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh to (}(hj%hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh - 1) with relaxed ordering.}(hj%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_relaxed() there.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjih]hReturn}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_dec (C function)c.atomic64_fetch_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h&s64 atomic64_fetch_dec (atomic64_t *v)h]h)}(h%s64 atomic64_fetch_dec(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_decsbc.atomic64_fetch_decasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_fetch_dech]h)}(hjh]hatomic64_fetch_dec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_decasbuh1hhjubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjthhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_dec() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh - 1) with full ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_dec() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_dec() there.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjMh]hReturn}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjchhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_dec_acquire (C function)c.atomic64_fetch_dec_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_dec_acquire (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_dec_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_dec_acquiresbc.atomic64_fetch_dec_acquireasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_fetch_dec_acquireh]h)}(hjh]hatomic64_fetch_dec_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_dec_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jsj4jsj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_dec_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj}h]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjwubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_dec_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_dec_acquire() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubj9)}(h **Return**h]jz)}(hj1h]hReturn}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubj9)}(hThe original value of **v**.h](hThe original value of }(hjGhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_dec_release (C function)c.atomic64_fetch_dec_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_dec_release (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_dec_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_dec_releasesbc.atomic64_fetch_dec_releaseasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_fetch_dec_releaseh]h)}(hjh]hatomic64_fetch_dec_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_dec_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj}hhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jWj4jWj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_dec_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjah]h Parameters}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjzubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhjhMhjwubah}(h]h ]h"]h$]h&]uh1jhj[ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[ubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_dec_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_dec_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[ubj9)}(hThe original value of **v**.h](hThe original value of }(hj+hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh.}(hj+hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_dec_relaxed (C function)c.atomic64_fetch_dec_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_dec_relaxed (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_dec_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_dec_relaxedsbc.atomic64_fetch_dec_relaxedasbuh1hhjhhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhhjhMubh)}(hatomic64_fetch_dec_relaxedh]h)}(hjh]hatomic64_fetch_dec_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_dec_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdhhhjhMubah}(h]j_ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjahhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhjahhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_dec_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjEh]h Parameters}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjdh]h atomic64_t *v}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhMhj[ubah}(h]h ]h"]h$]h&]uh1jhj?ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_dec_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_dec_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj?ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj?ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_and (C function)c.atomic64_andhNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void atomic64_and (s64 i, atomic64_t *v)h]h)}(h'void atomic64_and(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLhhhj^hM ubh)}(h atomic64_andh]h)}(h atomic64_andh]h atomic64_and}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLhhhj^hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jssbc.atomic64_andasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_andasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjLhhhj^hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHhhhj^hM ubah}(h]jCah ](jjeh"]h$]h&]jj)jhuh1hhj^hM hjEhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj8hhubah}(h]h ]h"]h$]h&]uh1jhjEhhhj^hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jSj4jSj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_and() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj]h]h Parameters}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj|h]hs64 i}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhM hjsubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjsubeh}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWubj9)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj h]h atomic64_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj2 hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj. hM hj/ ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj. hM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjT h]h Description}(hjV hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjR ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM! hjubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hjj hhhNhNubjz)}(h**v**h]hv}(hjr hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjj ubh to (}(hjj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjj ubh & }(hjj hhhNhNubjz)}(h**i**h]hi}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjj ubh) with full ordering.}(hjj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_and() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_and() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM" hjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$ hjubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM% hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_and_acquire (C function)c.atomic64_fetch_and_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_and_acquire (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_and_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj!modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_and_acquiresbc.atomic64_fetch_and_acquireasbuh1hhj!hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0 ubj=)}(h h]h }(hjhjT"ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hjP"ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjo"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjk"hM1 hjl"ubah}(h]h ]h"]h$]h&]uh1jhjP"ubeh}(h]h ]h"]h$]h&]uh1jhjk"hM1 hjM"ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj"h]h atomic64_t *v}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hj"ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hM2 hj"ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj"hM2 hjM"ubeh}(h]h ]h"]h$]h&]uh1jhj1"ubj9)}(h**Description**h]jz)}(hj"h]h Description}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hj1"ubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hj"hhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh to (}(hj"hhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh & }(hj"hhhNhNubjz)}(h**i**h]hi}(hj #hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh) with acquire ordering.}(hj"hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3 hj1"ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_acquire() there.}(hj%#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5 hj1"ubj9)}(h **Return**h]jz)}(hj6#h]hReturn}(hj8#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4#ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7 hj1"ubj9)}(hThe original value of **v**.h](hThe original value of }(hjL#hhhNhNubjz)}(h**v**h]hv}(hjT#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjL#ubh.}(hjL#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8 hj1"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_and_release (C function)c.atomic64_fetch_and_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_and_release (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_and_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_and_releasesbc.atomic64_fetch_and_releaseasbuh1hhj#hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMB ubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#hhhj#hMB ubh)}(hatomic64_fetch_and_releaseh]h)}(hj#h]hatomic64_fetch_and_release}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#hhhj#hMB ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]j#c.atomic64_fetch_and_releaseasbuh1hhj#ubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubh)}(hjsh]hi}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj)$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+$modnameN classnameNjcjf)}ji]j#c.atomic64_fetch_and_releaseasbuh1hhj"$ubj=)}(h h]h }(hjG$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"$ubj)}(hjh]h*}(hjU$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"$ubh)}(hjah]hv}(hjb$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubeh}(h]h ]h"]h$]h&]jj uh1jhj#hhhj#hMB ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#hhhj#hMB ubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj#hMB hj#hhubj )}(hhh]j9)}(h(atomic bitwise AND with release orderingh]h(atomic bitwise AND with release ordering}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMB hj$hhubah}(h]h ]h"]h$]h&]uh1jhj#hhhj#hMB ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$j4j$j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_and_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj$h]h Parameters}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hj$ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj$h]hs64 i}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMC hj$ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$hMC hj$ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj$hMC hj$ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj%h]h atomic64_t *v}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hj$ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%hMD hj%ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj%hMD hj$ubeh}(h]h ]h"]h$]h&]uh1jhj$ubj9)}(h**Description**h]jz)}(hj@%h]h Description}(hjB%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>%ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hj$ubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hjV%hhhNhNubjz)}(h**v**h]hv}(hj^%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjV%ubh to (}(hjV%hhhNhNubjz)}(h**v**h]hv}(hjp%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjV%ubh & }(hjV%hhhNhNubjz)}(h**i**h]hi}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjV%ubh) with release ordering.}(hjV%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hj$ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_release() there.}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hj$ubj9)}(h **Return**h]jz)}(hj%h]hReturn}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMI hj$ubj9)}(hThe original value of **v**.h](hThe original value of }(hj%hhhNhNubjz)}(h**v**h]hv}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh.}(hj%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJ hj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_and_relaxed (C function)c.atomic64_fetch_and_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_and_relaxed (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_and_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj&modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_and_relaxedsbc.atomic64_fetch_and_relaxedasbuh1hhj%hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMU ubj=)}(h h]h }(hj(&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj'&hMU ubh)}(hatomic64_fetch_and_relaxedh]h)}(hj$&h]hatomic64_fetch_and_relaxed}(hj:&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj'&hMU ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjX&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjU&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZ&modnameN classnameNjcjf)}ji]j"&c.atomic64_fetch_and_relaxedasbuh1hhjQ&ubj=)}(h h]h }(hjv&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQ&ubh)}(hjsh]hi}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQ&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjM&ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj&modnameN classnameNjcjf)}ji]j"&c.atomic64_fetch_and_relaxedasbuh1hhj&ubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubj)}(hjh]h*}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&ubh)}(hjah]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjM&ubeh}(h]h ]h"]h$]h&]jj uh1jhj%hhhj'&hMU ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhj'&hMU ubah}(h]j%ah ](jjeh"]h$]h&]jj)jhuh1hhj'&hMU hj%hhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMU hj&hhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj'&hMU ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j'j4j'j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_and_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj#'h]h Parameters}(hj%'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!'ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hj'ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjB'h]hs64 i}(hjD'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@'ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV hj<'ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj['hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjW'hMV hjX'ubah}(h]h ]h"]h$]h&]uh1jhj<'ubeh}(h]h ]h"]h$]h&]uh1jhjW'hMV hj9'ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj{'h]h atomic64_t *v}(hj}'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjy'ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMW hju'ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMW hj'ubah}(h]h ]h"]h$]h&]uh1jhju'ubeh}(h]h ]h"]h$]h&]uh1jhj'hMW hj9'ubeh}(h]h ]h"]h$]h&]uh1jhj'ubj9)}(h**Description**h]jz)}(hj'h]h Description}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hj'ubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hj'hhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh to (}(hj'hhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh & }(hj'hhhNhNubjz)}(h**i**h]hi}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh) with relaxed ordering.}(hj'hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMX hj'ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_relaxed() there.}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hj'ubj9)}(h **Return**h]jz)}(hj"(h]hReturn}(hj$(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj (ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\ hj'ubj9)}(hThe original value of **v**.h](hThe original value of }(hj8(hhhNhNubjz)}(h**v**h]hv}(hj@(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8(ubh.}(hj8(hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM] hj'ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_andnot (C function)c.atomic64_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(h+void atomic64_andnot (s64 i, atomic64_t *v)h]h)}(h*void atomic64_andnot(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjy(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhju(hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMg ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hju(hhhj(hMg ubh)}(hatomic64_andnoth]h)}(hatomic64_andnoth]hatomic64_andnot}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ](jjeh"]h$]h&]jj uh1hhju(hhhj(hMg ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj(modnameN classnameNjcjf)}ji]jl)}j_j(sbc.atomic64_andnotasbuh1hhj(ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubh)}(hjsh]hi}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]j(c.atomic64_andnotasbuh1hhj(ubj=)}(h h]h }(hj )hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubj)}(hjh]h*}(hj.)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubh)}(hjah]hv}(hj;)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(ubeh}(h]h ]h"]h$]h&]jj uh1jhju(hhhj(hMg ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjq(hhhj(hMg ubah}(h]jl(ah ](jjeh"]h$]h&]jj)jhuh1hhj(hMg hjn(hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjd)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMg hja)hhubah}(h]h ]h"]h$]h&]uh1jhjn(hhhj(hMg ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|)j4j|)j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_andnot() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hj)ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj)h]hs64 i}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMh hj)ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hMh hj)ubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhj)hMh hj)ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj)h]h atomic64_t *v}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMi hj)ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hMi hj)ubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhj)hMi hj)ubeh}(h]h ]h"]h$]h&]uh1jhj)ubj9)}(h**Description**h]jz)}(hj*h]h Description}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hj)ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hj/*hhhNhNubjz)}(h**v**h]hv}(hj7*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/*ubh to (}(hj/*hhhNhNubjz)}(h**v**h]hv}(hjI*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/*ubh & }(hj/*hhhNhNubjz)}(h**~i**h]h~i}(hj[*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/*ubh) with relaxed ordering.}(hj/*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMj hj)ubj9)}(h?Unsafe to use in noinstr code; use raw_atomic64_andnot() there.h]h?Unsafe to use in noinstr code; use raw_atomic64_andnot() there.}(hjt*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMl hj)ubj9)}(h **Return**h]jz)}(hj*h]hReturn}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMn hj)ubj9)}(hNothing.h]hNothing.}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMo hj)ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_fetch_andnot (C function)c.atomic64_fetch_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(h0s64 atomic64_fetch_andnot (s64 i, atomic64_t *v)h]h)}(h/s64 atomic64_fetch_andnot(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj*modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_andnotsbc.atomic64_fetch_andnotasbuh1hhj*hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*hhhj*hMy ubh)}(hatomic64_fetch_andnoth]h)}(hj*h]hatomic64_fetch_andnot}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*hhhj*hMy ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj!+modnameN classnameNjcjf)}ji]j*c.atomic64_fetch_andnotasbuh1hhj+ubj=)}(h h]h }(hj=+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubh)}(hjsh]hi}(hjK+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjf+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjc+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjh+modnameN classnameNjcjf)}ji]j*c.atomic64_fetch_andnotasbuh1hhj_+ubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_+ubj)}(hjh]h*}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_+ubh)}(hjah]hv}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubeh}(h]h ]h"]h$]h&]jj uh1jhj*hhhj*hMy ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj*hhhj*hMy ubah}(h]j*ah ](jjeh"]h$]h&]jj)jhuh1hhj*hMy hj*hhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy hj+hhubah}(h]h ]h"]h$]h&]uh1jhj*hhhj*hMy ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j+j4j+j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_andnot() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj+h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hj+ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj ,h]hs64 i}(hj ,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMz hj,ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj",hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMz hj,ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj,hMz hj,ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjB,h]h atomic64_t *v}(hjD,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@,ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{ hj<,ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj[,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjW,hM{ hjX,ubah}(h]h ]h"]h$]h&]uh1jhj<,ubeh}(h]h ]h"]h$]h&]uh1jhjW,hM{ hj,ubeh}(h]h ]h"]h$]h&]uh1jhj+ubj9)}(h**Description**h]jz)}(hj},h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hj+ubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hj,hhhNhNubjz)}(h**v**h]hv}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh to (}(hj,hhhNhNubjz)}(h**v**h]hv}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh & }(hj,hhhNhNubjz)}(h**~i**h]h~i}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh) with full ordering.}(hj,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM| hj+ubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot() there.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~ hj+ubj9)}(h **Return**h]jz)}(hj,h]hReturn}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj+ubj9)}(hThe original value of **v**.h](hThe original value of }(hj,hhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh.}(hj,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_fetch_andnot_acquire (C function)c.atomic64_fetch_andnot_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h8s64 atomic64_fetch_andnot_acquire (s64 i, atomic64_t *v)h]h)}(h7s64 atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjC-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjE-modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_andnot_acquiresbc.atomic64_fetch_andnot_acquireasbuh1hhj<-hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hje-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<-hhhjd-hM ubh)}(hatomic64_fetch_andnot_acquireh]h)}(hja-h]hatomic64_fetch_andnot_acquire}(hjw-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjs-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj<-hhhjd-hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]j_-c.atomic64_fetch_andnot_acquireasbuh1hhj-ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hjsh]hi}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]j_-c.atomic64_fetch_andnot_acquireasbuh1hhj-ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubh)}(hjah]hv}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubeh}(h]h ]h"]h$]h&]jj uh1jhj<-hhhjd-hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8-hhhjd-hM ubah}(h]j3-ah ](jjeh"]h$]h&]jj)jhuh1hhjd-hM hj5-hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hj>.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj;.hhubah}(h]h ]h"]h$]h&]uh1jhj5-hhhjd-hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jV.j4jV.j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_andnot_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj`.h]h Parameters}(hjb.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjZ.ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj.h]hs64 i}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjy.ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hM hj.ubah}(h]h ]h"]h$]h&]uh1jhjy.ubeh}(h]h ]h"]h$]h&]uh1jhj.hM hjv.ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj.h]h atomic64_t *v}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj.ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hM hj.ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj.hM hjv.ubeh}(h]h ]h"]h$]h&]uh1jhjZ.ubj9)}(h**Description**h]jz)}(hj.h]h Description}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjZ.ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hj /hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj /ubh to (}(hj /hhhNhNubjz)}(h**v**h]hv}(hj#/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj /ubh & }(hj /hhhNhNubjz)}(h**~i**h]h~i}(hj5/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj /ubh) with acquire ordering.}(hj /hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjZ.ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_acquire() there.}(hjN/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjZ.ubj9)}(h **Return**h]jz)}(hj_/h]hReturn}(hja/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjZ.ubj9)}(hThe original value of **v**.h](hThe original value of }(hju/hhhNhNubjz)}(h**v**h]hv}(hj}/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju/ubh.}(hju/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjZ.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_fetch_andnot_release (C function)c.atomic64_fetch_andnot_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h8s64 atomic64_fetch_andnot_release (s64 i, atomic64_t *v)h]h)}(h7s64 atomic64_fetch_andnot_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj/modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_andnot_releasesbc.atomic64_fetch_andnot_releaseasbuh1hhj/hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/hhhj/hM ubh)}(hatomic64_fetch_andnot_releaseh]h)}(hj/h]hatomic64_fetch_andnot_release}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/hhhj/hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj 0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj 0modnameN classnameNjcjf)}ji]j/c.atomic64_fetch_andnot_releaseasbuh1hhj0ubj=)}(h h]h }(hj)0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(hjsh]hi}(hj70hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjR0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjO0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjT0modnameN classnameNjcjf)}ji]j/c.atomic64_fetch_andnot_releaseasbuh1hhjK0ubj=)}(h h]h }(hjp0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjK0ubj)}(hjh]h*}(hj~0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjK0ubh)}(hjah]hv}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjK0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubeh}(h]h ]h"]h$]h&]jj uh1jhj/hhhj/hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj/hhhj/hM ubah}(h]j/ah ](jjeh"]h$]h&]jj)jhuh1hhj/hM hj/hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj0hhubah}(h]h ]h"]h$]h&]uh1jhj/hhhj/hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_andnot_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj0h]h Parameters}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj0ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj0h]hs64 i}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj0ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj 1hM hj 1ubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhj 1hM hj0ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj.1h]h atomic64_t *v}(hj01hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,1ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj(1ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjG1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjC1hM hjD1ubah}(h]h ]h"]h$]h&]uh1jhj(1ubeh}(h]h ]h"]h$]h&]uh1jhjC1hM hj0ubeh}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hji1h]h Description}(hjk1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjg1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj0ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh to (}(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh & }(hj1hhhNhNubjz)}(h**~i**h]h~i}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh) with release ordering.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj0ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_release() there.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj0ubj9)}(h **Return**h]jz)}(hj1h]hReturn}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj0ubj9)}(hThe original value of **v**.h](hThe original value of }(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_fetch_andnot_relaxed (C function)c.atomic64_fetch_andnot_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h8s64 atomic64_fetch_andnot_relaxed (s64 i, atomic64_t *v)h]h)}(h7s64 atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj/2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj12modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_andnot_relaxedsbc.atomic64_fetch_andnot_relaxedasbuh1hhj(2hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjQ2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(2hhhjP2hM ubh)}(hatomic64_fetch_andnot_relaxedh]h)}(hjM2h]hatomic64_fetch_andnot_relaxed}(hjc2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj(2hhhjP2hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jK2c.atomic64_fetch_andnot_relaxedasbuh1hhjz2ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjz2ubh)}(hjsh]hi}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjz2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjv2ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jK2c.atomic64_fetch_andnot_relaxedasbuh1hhj2ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubh)}(hjah]hv}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjv2ubeh}(h]h ]h"]h$]h&]jj uh1jhj(2hhhjP2hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj$2hhhjP2hM ubah}(h]j2ah ](jjeh"]h$]h&]jj)jhuh1hhjP2hM hj!2hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj*3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj'3hhubah}(h]h ]h"]h$]h&]uh1jhj!2hhhjP2hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jB3j4jB3j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_andnot_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjL3h]h Parameters}(hjN3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJ3ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjF3ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjk3h]hs64 i}(hjm3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hji3ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hje3ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hM hj3ubah}(h]h ]h"]h$]h&]uh1jhje3ubeh}(h]h ]h"]h$]h&]uh1jhj3hM hjb3ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj3h]h atomic64_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj3ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hM hj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hM hjb3ubeh}(h]h ]h"]h$]h&]uh1jhjF3ubj9)}(h**Description**h]jz)}(hj3h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjF3ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hj3hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh to (}(hj3hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh & }(hj3hhhNhNubjz)}(h**~i**h]h~i}(hj!4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh) with relaxed ordering.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjF3ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_relaxed() there.}(hj:4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjF3ubj9)}(h **Return**h]jz)}(hjK4h]hReturn}(hjM4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI4ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjF3ubj9)}(hThe original value of **v**.h](hThe original value of }(hja4hhhNhNubjz)}(h**v**h]hv}(hji4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhja4ubh.}(hja4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjF3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_or (C function) c.atomic64_orhNtauh1hhjhhhNhNubh)}(hhh](h)}(h'void atomic64_or (s64 i, atomic64_t *v)h]h)}(h&void atomic64_or(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhj4hM ubh)}(h atomic64_orh]h)}(h atomic64_orh]h atomic64_or}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhj4hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_j4sb c.atomic64_orasbuh1hhj4ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubh)}(hjsh]hi}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj+5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-5modnameN classnameNjcjf)}ji]j4 c.atomic64_orasbuh1hhj$5ubj=)}(h h]h }(hjI5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$5ubj)}(hjh]h*}(hjW5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$5ubh)}(hjah]hv}(hjd5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubeh}(h]h ]h"]h$]h&]jj uh1jhj4hhhj4hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhj4hM ubah}(h]j4ah ](jjeh"]h$]h&]jj)jhuh1hhj4hM hj4hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5hhubah}(h]h ]h"]h$]h&]uh1jhj4hhhj4hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j5j4j5j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_or() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj5h]h Parameters}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj5h]hs64 i}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hM hj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hM hj5ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj6h]h atomic64_t *v}(hj 6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj6ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj 6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hM hj6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6hM hj5ubeh}(h]h ]h"]h$]h&]uh1jhj5ubj9)}(h**Description**h]jz)}(hjB6h]h Description}(hjD6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@6ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5ubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjX6hhhNhNubjz)}(h**v**h]hv}(hj`6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjX6ubh to (}(hjX6hhhNhNubjz)}(h**v**h]hv}(hjr6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjX6ubh | }(hjX6hhhNhNubjz)}(h**i**h]hi}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjX6ubh) with relaxed ordering.}(hjX6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5ubj9)}(h;Unsafe to use in noinstr code; use raw_atomic64_or() there.h]h;Unsafe to use in noinstr code; use raw_atomic64_or() there.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5ubj9)}(h **Return**h]jz)}(hj6h]hReturn}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5ubj9)}(hNothing.h]hNothing.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_or (C function)c.atomic64_fetch_orhNtauh1hhjhhhNhNubh)}(hhh](h)}(h,s64 atomic64_fetch_or (s64 i, atomic64_t *v)h]h)}(h+s64 atomic64_fetch_or(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_orsbc.atomic64_fetch_orasbuh1hhj6hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6hhhj7hM ubh)}(hatomic64_fetch_orh]h)}(hj7h]hatomic64_fetch_or}(hj*7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&7ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj6hhhj7hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjH7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjE7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJ7modnameN classnameNjcjf)}ji]j7c.atomic64_fetch_orasbuh1hhjA7ubj=)}(h h]h }(hjf7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjA7ubh)}(hjsh]hi}(hjt7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjA7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=7ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7modnameN classnameNjcjf)}ji]j7c.atomic64_fetch_orasbuh1hhj7ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubh)}(hjah]hv}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=7ubeh}(h]h ]h"]h$]h&]jj uh1jhj6hhhj7hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhj7hM ubah}(h]j6ah ](jjeh"]h$]h&]jj)jhuh1hhj7hM hj6hhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj7hhubah}(h]h ]h"]h$]h&]uh1jhj6hhhj7hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j 8j4j 8j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_or() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj 8ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj28h]hs64 i}(hj48hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj08ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj,8ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjK8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjG8hM hjH8ubah}(h]h ]h"]h$]h&]uh1jhj,8ubeh}(h]h ]h"]h$]h&]uh1jhjG8hM hj)8ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjk8h]h atomic64_t *v}(hjm8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hji8ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hje8ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hM hj8ubah}(h]h ]h"]h$]h&]uh1jhje8ubeh}(h]h ]h"]h$]h&]uh1jhj8hM hj)8ubeh}(h]h ]h"]h$]h&]uh1jhj 8ubj9)}(h**Description**h]jz)}(hj8h]h Description}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj 8ubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hj8hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh to (}(hj8hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh | }(hj8hhhNhNubjz)}(h**i**h]hi}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh) with full ordering.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj 8ubj9)}(hAUnsafe to use in noinstr code; use raw_atomic64_fetch_or() there.h]hAUnsafe to use in noinstr code; use raw_atomic64_fetch_or() there.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj 8ubj9)}(h **Return**h]jz)}(hj9h]hReturn}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj 8ubj9)}(hThe original value of **v**.h](hThe original value of }(hj(9hhhNhNubjz)}(h**v**h]hv}(hj09hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(9ubh.}(hj(9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj 8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_or_acquire (C function)c.atomic64_fetch_or_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h4s64 atomic64_fetch_or_acquire (s64 i, atomic64_t *v)h]h)}(h3s64 atomic64_fetch_or_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjl9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhji9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjn9modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_or_acquiresbc.atomic64_fetch_or_acquireasbuh1hhje9hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hje9hhhj9hM ubh)}(hatomic64_fetch_or_acquireh]h)}(hj9h]hatomic64_fetch_or_acquire}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhje9hhhj9hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]j9c.atomic64_fetch_or_acquireasbuh1hhj9ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubh)}(hjsh]hi}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj:modnameN classnameNjcjf)}ji]j9c.atomic64_fetch_or_acquireasbuh1hhj9ubj=)}(h h]h }(hj#:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hjh]h*}(hj1:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubh)}(hjah]hv}(hj>:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubeh}(h]h ]h"]h$]h&]jj uh1jhje9hhhj9hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhja9hhhj9hM ubah}(h]j\9ah ](jjeh"]h$]h&]jj)jhuh1hhj9hM hj^9hhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hjg:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjd:hhubah}(h]h ]h"]h$]h&]uh1jhj^9hhhj9hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j:j4j:j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_or_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj:h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj:ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj:h]hs64 i}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj:ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hM hj:ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:hM hj:ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj:h]h atomic64_t *v}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj:ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hM hj:ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:hM hj:ubeh}(h]h ]h"]h$]h&]uh1jhj:ubj9)}(h**Description**h]jz)}(hj;h]h Description}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj:ubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hj2;hhhNhNubjz)}(h**v**h]hv}(hj:;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2;ubh to (}(hj2;hhhNhNubjz)}(h**v**h]hv}(hjL;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2;ubh | }(hj2;hhhNhNubjz)}(h**i**h]hi}(hj^;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2;ubh) with acquire ordering.}(hj2;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj:ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_acquire() there.h]hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_acquire() there.}(hjw;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj:ubj9)}(h **Return**h]jz)}(hj;h]hReturn}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj:ubj9)}(hThe original value of **v**.h](hThe original value of }(hj;hhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh.}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_or_release (C function)c.atomic64_fetch_or_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h4s64 atomic64_fetch_or_release (s64 i, atomic64_t *v)h]h)}(h3s64 atomic64_fetch_or_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_or_releasesbc.atomic64_fetch_or_releaseasbuh1hhj;hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;hhhj<hM ubh)}(hatomic64_fetch_or_releaseh]h)}(hj<h]hatomic64_fetch_or_release}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;hhhj<hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj4<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6<modnameN classnameNjcjf)}ji]j;c.atomic64_fetch_or_releaseasbuh1hhj-<ubj=)}(h h]h }(hjR<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-<ubh)}(hjsh]hi}(hj`<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)<ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj{<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjx<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}<modnameN classnameNjcjf)}ji]j;c.atomic64_fetch_or_releaseasbuh1hhjt<ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjt<ubj)}(hjh]h*}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjt<ubh)}(hjah]hv}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjt<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)<ubeh}(h]h ]h"]h$]h&]jj uh1jhj;hhhj<hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhj<hM ubah}(h]j;ah ](jjeh"]h$]h&]jj)jhuh1hhj<hM hj;hhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<hhubah}(h]h ]h"]h$]h&]uh1jhj;hhhj<hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_or_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj<h]h Parameters}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj=h]hs64 i}(hj =hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj=ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj7=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3=hM hj4=ubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhj3=hM hj=ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjW=h]h atomic64_t *v}(hjY=hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjU=ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjQ=ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjp=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjl=hM hjm=ubah}(h]h ]h"]h$]h&]uh1jhjQ=ubeh}(h]h ]h"]h$]h&]uh1jhjl=hM hj=ubeh}(h]h ]h"]h$]h&]uh1jhj<ubj9)}(h**Description**h]jz)}(hj=h]h Description}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<ubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hj=hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh to (}(hj=hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh | }(hj=hhhNhNubjz)}(h**i**h]hi}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh) with release ordering.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_release() there.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<ubj9)}(h **Return**h]jz)}(hj=h]hReturn}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<ubj9)}(hThe original value of **v**.h](hThe original value of }(hj>hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh.}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_or_relaxed (C function)c.atomic64_fetch_or_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h4s64 atomic64_fetch_or_relaxed (s64 i, atomic64_t *v)h]h)}(h3s64 atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjX>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjU>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZ>modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_or_relaxedsbc.atomic64_fetch_or_relaxedasbuh1hhjQ>hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjz>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQ>hhhjy>hM ubh)}(hatomic64_fetch_or_relaxedh]h)}(hjv>h]hatomic64_fetch_or_relaxed}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQ>hhhjy>hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jt>c.atomic64_fetch_or_relaxedasbuh1hhj>ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hjsh]hi}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jt>c.atomic64_fetch_or_relaxedasbuh1hhj>ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hjh]h*}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubh)}(hjah]hv}(hj*?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>ubeh}(h]h ]h"]h$]h&]jj uh1jhjQ>hhhjy>hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjM>hhhjy>hM ubah}(h]jH>ah ](jjeh"]h$]h&]jj)jhuh1hhjy>hM hjJ>hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjS?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjP?hhubah}(h]h ]h"]h$]h&]uh1jhjJ>hhhjy>hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jk?j4jk?j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_or_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hju?h]h Parameters}(hjw?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjs?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjo?ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj?h]hs64 i}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj?ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hM hj?ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhj?hM hj?ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj?h]h atomic64_t *v}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj?ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hM hj?ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhj?hM hj?ubeh}(h]h ]h"]h$]h&]uh1jhjo?ubj9)}(h**Description**h]jz)}(hj@h]h Description}(hj @hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjo?ubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hj@hhhNhNubjz)}(h**v**h]hv}(hj&@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh to (}(hj@hhhNhNubjz)}(h**v**h]hv}(hj8@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh | }(hj@hhhNhNubjz)}(h**i**h]hi}(hjJ@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh) with relaxed ordering.}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjo?ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_relaxed() there.h]hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_relaxed() there.}(hjc@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjo?ubj9)}(h **Return**h]jz)}(hjt@h]hReturn}(hjv@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr@ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjo?ubj9)}(hThe original value of **v**.h](hThe original value of }(hj@hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh.}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjo?ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_xor (C function)c.atomic64_xorhNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void atomic64_xor (s64 i, atomic64_t *v)h]h)}(h'void atomic64_xor(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@hhhj@hM ubh)}(h atomic64_xorh]h)}(h atomic64_xorh]h atomic64_xor}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@hhhj@hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj AhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj AmodnameN classnameNjcjf)}ji]jl)}j_j@sbc.atomic64_xorasbuh1hhjAubj=)}(h h]h }(hj+AhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubh)}(hjsh]hi}(hj9AhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjTAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQAubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVAmodnameN classnameNjcjf)}ji]j'Ac.atomic64_xorasbuh1hhjMAubj=)}(h h]h }(hjrAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMAubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMAubh)}(hjah]hv}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAubeh}(h]h ]h"]h$]h&]jj uh1jhj@hhhj@hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj@hhhj@hM ubah}(h]j@ah ](jjeh"]h$]h&]jj)jhuh1hhj@hM hj@hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAhhubah}(h]h ]h"]h$]h&]uh1jhj@hhhj@hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jAj4jAj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_xor() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjAh]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM# hjAubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjAh]hs64 i}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj BhM hj Bubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj BhM hjAubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj0Bh]h atomic64_t *v}(hj2BhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.Bubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM! hj*Bubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjIBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEBhM! hjFBubah}(h]h ]h"]h$]h&]uh1jhj*Bubeh}(h]h ]h"]h$]h&]uh1jhjEBhM! hjAubeh}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hjkBh]h Description}(hjmBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM# hjAubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh to (}(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh ^ }(hjBhhhNhNubjz)}(h**i**h]hi}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh) with relaxed ordering.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM" hjAubj9)}(hDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:Dubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5 hj6Dubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj[Dh]hs64 i}(hj]DhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYDubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hjUDubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjtDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjpDhM2 hjqDubah}(h]h ]h"]h$]h&]uh1jhjUDubeh}(h]h ]h"]h$]h&]uh1jhjpDhM2 hjRDubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjDh]h atomic64_t *v}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3 hjDubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhM3 hjDubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjDhM3 hjRDubeh}(h]h ]h"]h$]h&]uh1jhj6Dubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5 hj6Dubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hjDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh to (}(hjDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh ^ }(hjDhhhNhNubjz)}(h**i**h]hi}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh) with full ordering.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hj6Dubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_xor() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_xor() there.}(hj*EhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6 hj6Dubj9)}(h **Return**h]jz)}(hj;Eh]hReturn}(hj=EhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9Eubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8 hj6Dubj9)}(hThe original value of **v**.h](hThe original value of }(hjQEhhhNhNubjz)}(h**v**h]hv}(hjYEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQEubh.}(hjQEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9 hj6Dubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_xor_acquire (C function)c.atomic64_fetch_xor_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_xor_acquire (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_xor_acquiresbc.atomic64_fetch_xor_acquireasbuh1hhjEhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD ubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEhhhjEhMD ubh)}(hatomic64_fetch_xor_acquireh]h)}(hjEh]hatomic64_fetch_xor_acquire}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ](jjeh"]h$]h&]jj uh1hhjEhhhjEhMD ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jEc.atomic64_fetch_xor_acquireasbuh1hhjEubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubh)}(hjsh]hi}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj.FhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+Fubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0FmodnameN classnameNjcjf)}ji]jEc.atomic64_fetch_xor_acquireasbuh1hhj'Fubj=)}(h h]h }(hjLFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'Fubj)}(hjh]h*}(hjZFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'Fubh)}(hjah]hv}(hjgFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'Fubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubeh}(h]h ]h"]h$]h&]jj uh1jhjEhhhjEhMD ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjEhhhjEhMD ubah}(h]jEah ](jjeh"]h$]h&]jj)jhuh1hhjEhMD hjEhhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hjFhhubah}(h]h ]h"]h$]h&]uh1jhjEhhhjEhMD ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jFj4jFj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_xor_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjFh]h Parameters}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMH hjFubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjFh]hs64 i}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hjFubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhME hjFubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjFhME hjFubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj Gh]h atomic64_t *v}(hj GhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hjGubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj#GhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhMF hj Gubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjGhMF hjFubeh}(h]h ]h"]h$]h&]uh1jhjFubj9)}(h**Description**h]jz)}(hjEGh]h Description}(hjGGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCGubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMH hjFubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hj[GhhhNhNubjz)}(h**v**h]hv}(hjcGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[Gubh to (}(hj[GhhhNhNubjz)}(h**v**h]hv}(hjuGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[Gubh ^ }(hj[GhhhNhNubjz)}(h**i**h]hi}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[Gubh) with acquire ordering.}(hj[GhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hjFubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_acquire() there.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMI hjFubj9)}(h **Return**h]jz)}(hjGh]hReturn}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMK hjFubj9)}(hThe original value of **v**.h](hThe original value of }(hjGhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhML hjFubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_xor_release (C function)c.atomic64_fetch_xor_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_xor_release (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_xor_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj HhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj HmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_xor_releasesbc.atomic64_fetch_xor_releaseasbuh1hhjHhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV ubj=)}(h h]h }(hj-HhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhj,HhMV ubh)}(hatomic64_fetch_xor_releaseh]h)}(hj)Hh]hatomic64_fetch_xor_release}(hj?HhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;Hubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhj,HhMV ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj]HhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_HmodnameN classnameNjcjf)}ji]j'Hc.atomic64_fetch_xor_releaseasbuh1hhjVHubj=)}(h h]h }(hj{HhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVHubh)}(hjsh]hi}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRHubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]j'Hc.atomic64_fetch_xor_releaseasbuh1hhjHubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hjh]h*}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubh)}(hjah]hv}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRHubeh}(h]h ]h"]h$]h&]jj uh1jhjHhhhj,HhMV ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHhhhj,HhMV ubah}(h]jGah ](jjeh"]h$]h&]jj)jhuh1hhj,HhMV hjGhhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV hjIhhubah}(h]h ]h"]h$]h&]uh1jhjGhhhj,HhMV ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIj4jIj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_xor_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj(Ih]h Parameters}(hj*IhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&Iubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hj"Iubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjGIh]hs64 i}(hjIIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEIubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMW hjAIubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj`IhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\IhMW hj]Iubah}(h]h ]h"]h$]h&]uh1jhjAIubeh}(h]h ]h"]h$]h&]uh1jhj\IhMW hj>Iubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjIh]h atomic64_t *v}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~Iubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMX hjzIubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMX hjIubah}(h]h ]h"]h$]h&]uh1jhjzIubeh}(h]h ]h"]h$]h&]uh1jhjIhMX hj>Iubeh}(h]h ]h"]h$]h&]uh1jhj"Iubj9)}(h**Description**h]jz)}(hjIh]h Description}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hj"Iubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjIhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh to (}(hjIhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh ^ }(hjIhhhNhNubjz)}(h**i**h]hi}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh) with release ordering.}(hjIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hj"Iubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_release() there.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[ hj"Iubj9)}(h **Return**h]jz)}(hj'Jh]hReturn}(hj)JhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%Jubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM] hj"Iubj9)}(hThe original value of **v**.h](hThe original value of }(hj=JhhhNhNubjz)}(h**v**h]hv}(hjEJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=Jubh.}(hj=JhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^ hj"Iubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_xor_relaxed (C function)c.atomic64_fetch_xor_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_xor_relaxed (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~Jubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_xor_relaxedsbc.atomic64_fetch_xor_relaxedasbuh1hhjzJhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMi ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzJhhhjJhMi ubh)}(hatomic64_fetch_xor_relaxedh]h)}(hjJh]hatomic64_fetch_xor_relaxed}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzJhhhjJhMi ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jJc.atomic64_fetch_xor_relaxedasbuh1hhjJubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubh)}(hjsh]hi}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jJc.atomic64_fetch_xor_relaxedasbuh1hhjKubj=)}(h h]h }(hj8KhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hjFKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hjah]hv}(hjSKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubeh}(h]h ]h"]h$]h&]jj uh1jhjzJhhhjJhMi ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvJhhhjJhMi ubah}(h]jqJah ](jjeh"]h$]h&]jj)jhuh1hhjJhMi hjsJhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj|KhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMi hjyKhhubah}(h]h ]h"]h$]h&]uh1jhjsJhhhjJhMi ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_xor_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjKh]h Parameters}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMm hjKubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjKh]hs64 i}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMj hjKubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMj hjKubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjKhMj hjKubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjKh]h atomic64_t *v}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$ ]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hjKubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj LhMk hj Lubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhj LhMk hjKubeh}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hj1Lh]h Description}(hj3LhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/Lubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMm hjKubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjGLhhhNhNubjz)}(h**v**h]hv}(hjOLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGLubh to (}(hjGLhhhNhNubjz)}(h**v**h]hv}(hjaLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGLubh ^ }(hjGLhhhNhNubjz)}(h**i**h]hi}(hjsLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGLubh) with relaxed ordering.}(hjGLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMl hjKubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_relaxed() there.}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMn hjKubj9)}(h **Return**h]jz)}(hjLh]hReturn}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMp hjKubj9)}(hThe original value of **v**.h](hThe original value of }(hjLhhhNhNubjz)}(h**v**h]hv}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh.}(hjLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMq hjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_xchg (C function)c.atomic64_xchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h*s64 atomic64_xchg (atomic64_t *v, s64 new)h]h)}(h)s64 atomic64_xchg(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jl)}j_ atomic64_xchgsbc.atomic64_xchgasbuh1hhjLhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{ ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLhhhjMhM{ ubh)}(h atomic64_xchgh]h)}(hjMh]h atomic64_xchg}(hj+MhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'Mubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLhhhjMhM{ ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjIMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKMmodnameN classnameNjcjf)}ji]jMc.atomic64_xchgasbuh1hhjBMubj=)}(h h]h }(hjgMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBMubj)}(hjh]h*}(hjuMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBMubh)}(hjah]hv}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>Mubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jMc.atomic64_xchgasbuh1hhjMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hnewh]hnew}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>Mubeh}(h]h ]h"]h$]h&]jj uh1jhjLhhhjMhM{ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjLhhhjMhM{ ubah}(h]jLah ](jjeh"]h$]h&]jj)jhuh1hhjMhM{ hjLhhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{ hjMhhubah}(h]h ]h"]h$]h&]uh1jhjLhhhjMhM{ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j Nj4j Nj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with full ordering. Unsafe to use in noinstr code; use raw_atomic64_xchg() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjNh]h Parameters}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjNubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj4Nh]h atomic64_t *v}(hj6NhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2Nubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM| hj.Nubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjMNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjINhM| hjJNubah}(h]h ]h"]h$]h&]uh1jhj.Nubeh}(h]h ]h"]h$]h&]uh1jhjINhM| hj+Nubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjmNh]hs64 new}(hjoNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkNubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hjgNubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhM} hjNubah}(h]h ]h"]h$]h&]uh1jhjgNubeh}(h]h ]h"]h$]h&]uh1jhjNhM} hj+Nubeh}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hjNh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjNubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjNhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh to }(hjNhhhNhNubjz)}(h**new**h]hnew}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh with full ordering.}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~ hjNubj9)}(h=Unsafe to use in noinstr code; use raw_atomic64_xchg() there.h]h=Unsafe to use in noinstr code; use raw_atomic64_xchg() there.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjNubj9)}(h **Return**h]jz)}(hjOh]hReturn}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjNubj9)}(hThe original value of **v**.h](hThe original value of }(hjOhhhNhNubjz)}(h**v**h]hv}(hj OhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_xchg_acquire (C function)c.atomic64_xchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2s64 atomic64_xchg_acquire (atomic64_t *v, s64 new)h]h)}(h1s64 atomic64_xchg_acquire(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj\OhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^OmodnameN classnameNjcjf)}ji]jl)}j_atomic64_xchg_acquiresbc.atomic64_xchg_acquireasbuh1hhjUOhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj~OhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUOhhhj}OhM ubh)}(hatomic64_xchg_acquireh]h)}(hjzOh]hatomic64_xchg_acquire}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUOhhhj}OhM ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jxOc.atomic64_xchg_acquireasbuh1hhjOubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubj)}(hjh]h*}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubh)}(hjah]hv}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jxOc.atomic64_xchg_acquireasbuh1hhjOubj=)}(h h]h }(hj PhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubh)}(hnewh]hnew}(hj.PhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubeh}(h]h ]h"]h$]h&]jj uh1jhjUOhhhj}OhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQOhhhj}OhM ubah}(h]jLOah ](jjeh"]h$]h&]jj)jhuh1hhj}OhM hjNOhhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(hjXPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUPhhubah}(h]h ]h"]h$]h&]uh1jhjNOhhhj}OhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpPj4jpPj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_xchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjzPh]h Parameters}(hj|PhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxPubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtPubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjPh]h atomic64_t *v}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjPubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM hjPubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjPhM hjPubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjPh]hs64 new}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjPubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM hjPubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjPhM hjPubeh}(h]h ]h"]h$]h&]uh1jhjtPubj9)}(h**Description**h]jz)}(hj Qh]h Description}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Qubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtPubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hj#QhhhNhNubjz)}(h**v**h]hv}(hj+QhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#Qubh to }(hj#QhhhNhNubjz)}(h**new**h]hnew}(hj=QhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#Qubh with acquire ordering.}(hj#QhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtPubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_xchg_acquire() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_xchg_acquire() there.}(hjVQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtPubj9)}(h **Return**h]jz)}(hjgQh]hReturn}(hjiQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeQubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtPubj9)}(hThe original value of **v**.h](hThe original value of }(hj}QhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}Qubh.}(hj}QhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_xchg_release (C function)c.atomic64_xchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2s64 atomic64_xchg_release (atomic64_t *v, s64 new)h]h)}(h1s64 atomic64_xchg_release(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_atomic64_xchg_releasesbc.atomic64_xchg_releaseasbuh1hhjQhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjQhM ubh)}(hatomic64_xchg_releaseh]h)}(hjQh]hatomic64_xchg_release}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjQhM ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRmodnameN classnameNjcjf)}ji]jQc.atomic64_xchg_releaseasbuh1hhj Rubj=)}(h h]h }(hj1RhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj Rubj)}(hjh]h*}(hj?RhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj Rubh)}(hjah]hv}(hjLRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Rubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjgRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjiRmodnameN classnameNjcjf)}ji]jQc.atomic64_xchg_releaseasbuh1hhj`Rubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`Rubh)}(hnewh]hnew}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`Rubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubeh}(h]h ]h"]h$]h&]jj uh1jhjQhhhjQhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQhhhjQhM ubah}(h]jQah ](jjeh"]h$]h&]jj)jhuh1hhjQhM hjQhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRhhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjQhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRj4jRj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with release ordering. Unsafe to use in noinstr code; use raw_atomic64_xchg_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjRh]h Parameters}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjRh]h atomic64_t *v}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShM hjSubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjShM hjRubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj7Sh]hs64 new}(hj9ShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5Subah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1Subj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjPShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLShM hjMSubah}(h]h ]h"]h$]h&]uh1jhj1Subeh}(h]h ]h"]h$]h&]uh1jhjLShM hjRubeh}(h]h ]h"]h$]h&]uh1jhjRubj9)}(h**Description**h]jz)}(hjrSh]h Description}(hjtShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpSubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hjShhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh to }(hjShhhNhNubjz)}(h**new**h]hnew}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh with release ordering.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_xchg_release() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_xchg_release() there.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj9)}(h **Return**h]jz)}(hjSh]hReturn}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj9)}(hThe original value of **v**.h](hThe original value of }(hjShhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_xchg_relaxed (C function)c.atomic64_xchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h2s64 atomic64_xchg_relaxed (atomic64_t *v, s64 new)h]h)}(h1s64 atomic64_xchg_relaxed(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj&ThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#Tubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj(TmodnameN classnameNjcjf)}ji]jl)}j_atomic64_xchg_relaxedsbc.atomic64_xchg_relaxedasbuh1hhjThhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjHThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjGThM ubh)}(hatomic64_xchg_relaxedh]h)}(hjDTh]hatomic64_xchg_relaxed}(hjZThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVTubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjGThM ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjxThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjzTmodnameN classnameNjcjf)}ji]jBTc.atomic64_xchg_relaxedasbuh1hhjqTubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqTubj)}(hjh]h*}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqTubh)}(hjah]hv}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmTubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jBTc.atomic64_xchg_relaxedasbuh1hhjTubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubh)}(hnewh]hnew}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmTubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhjGThM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjGThM ubah}(h]jTah ](jjeh"]h$]h&]jj)jhuh1hhjGThM hjThhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hj"UhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUhhubah}(h]h ]h"]h$]h&]uh1jhjThhhjGThM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j:Uj4j:Uj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_xchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjDUh]h Parameters}(hjFUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBUubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj>Uubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjcUh]h atomic64_t *v}(hjeUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaUubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj]Uubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj|UhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxUhM hjyUubah}(h]h ]h"]h$]h&]uh1jhj]Uubeh}(h]h ]h"]h$]h&]uh1jhjxUhM hjZUubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjUh]hs64 new}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhM hjUubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjUhM hjZUubeh}(h]h ]h"]h$]h&]uh1jhj>Uubj9)}(h**Description**h]jz)}(hjUh]h Description}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj>Uubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hjUhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh to }(hjUhhhNhNubjz)}(h**new**h]hnew}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh with relaxed ordering.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj>Uubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_xchg_relaxed() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_xchg_relaxed() there.}(hj VhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj>Uubj9)}(h **Return**h]jz)}(hj1Vh]hReturn}(hj3VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/Vubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj>Uubj9)}(hThe original value of **v**.h](hThe original value of }(hjGVhhhNhNubjz)}(h**v**h]hv}(hjOVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGVubh.}(hjGVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj>Uubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_cmpxchg (C function)c.atomic64_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h6s64 atomic64_cmpxchg (atomic64_t *v, s64 old, s64 new)h]h)}(h5s64 atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVmodnameN classnameNjcjf)}ji]jl)}j_atomic64_cmpxchgsbc.atomic64_cmpxchgasbuh1hhjVhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVhhhjVhM ubh)}(hatomic64_cmpxchgh]h)}(hjVh]hatomic64_cmpxchg}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhjVhM ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVmodnameN classnameNjcjf)}ji]jVc.atomic64_cmpxchgasbuh1hhjVubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubj)}(hjh]h*}(hj WhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubh)}(hjah]hv}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hj1WhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.Wubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3WmodnameN classnameNjcjf)}ji]jVc.atomic64_cmpxchgasbuh1hhj*Wubj=)}(h h]h }(hjOWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*Wubh)}(holdh]hold}(hj]WhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*Wubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjyWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{WmodnameN classnameNjcjf)}ji]jVc.atomic64_cmpxchgasbuh1hhjrWubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrWubh)}(hnewh]hnew}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubeh}(h]h ]h"]h$]h&]jj uh1jhjVhhhjVhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjVhhhjVhM ubah}(h]j{Vah ](jjeh"]h$]h&]jj)jhuh1hhjVhM hj}Vhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWhhubah}(h]h ]h"]h$]h&]uh1jhj}VhhhjVhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jWj4jWj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_cmpxchg() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjWh]h Parameters}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjXh]h atomic64_t *v}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj Xubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj)XhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%XhM hj&Xubah}(h]h ]h"]h$]h&]uh1jhj Xubeh}(h]h ]h"]h$]h&]uh1jhj%XhM hjXubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjIXh]hs64 old}(hjKXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGXubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjCXubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjbXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^XhM hj_Xubah}(h]h ]h"]h$]h&]uh1jhjCXubeh}(h]h ]h"]h$]h&]uh1jhj^XhM hjXubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjXh]hs64 new}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|Xubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhM hjXubah}(h]h ]h"]h$]h&]uh1jhj|Xubeh}(h]h ]h"]h$]h&]uh1jhjXhM hjXubeh}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hjXh]h Description}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjXhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh == }(hjXhhhNhNubjz)}(h**old**h]hold}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh), atomically updates }(hjXhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh to }(hjXhhhNhNubjz)}(h**new**h]hnew}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh with full ordering. Otherwise, }(hjXhhhNhNubjz)}(h**v**h]hv}(hj#YhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh2 is not modified and relaxed ordering is provided.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWubj9)}(h@Unsafe to use in noinstr code; use raw_atomic64_cmpxchg() there.h]h@Unsafe to use in noinstr code; use raw_atomic64_cmpxchg() there.}(hjs64 atomic64_cmpxchg_acquire (atomic64_t *v, s64 old, s64 new)h]h)}(h=s64 atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jl)}j_atomic64_cmpxchg_acquiresbc.atomic64_cmpxchg_acquireasbuh1hhjYhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYhhhjYhM ubh)}(hatomic64_cmpxchg_acquireh]h)}(hjYh]hatomic64_cmpxchg_acquire}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ](jjeh"]h$]h&]jj uh1hhjYhhhjYhM ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jYc.atomic64_cmpxchg_acquireasbuh1hhjYubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubj)}(hjh]h*}(hj%ZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubh)}(hjah]hv}(hj2ZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hjMZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOZmodnameN classnameNjcjf)}ji]jYc.atomic64_cmpxchg_acquireasbuh1hhjFZubj=)}(h h]h }(hjkZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFZubh)}(holdh]hold}(hjyZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jYc.atomic64_cmpxchg_acquireasbuh1hhjZubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubh)}(hnewh]hnew}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubeh}(h]h ]h"]h$]h&]jj uh1jhjYhhhjYhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjYhhhjYhM ubah}(h]jYah ](jjeh"]h$]h&]jj)jhuh1hhjYhM hjYhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjZhhubah}(h]h ]h"]h$]h&]uh1jhjYhhhjYhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j[j4j[j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_cmpxchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj [h]h Parameters}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj [ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj[ubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj,[h]h atomic64_t *v}(hj.[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*[ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj&[ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjE[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjA[hM hjB[ubah}(h]h ]h"]h$]h&]uh1jhj&[ubeh}(h]h ]h"]h$]h&]uh1jhjA[hM hj#[ubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hje[h]hs64 old}(hjg[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjc[ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj_[ubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hj~[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjz[hM hj{[ubah}(h]h ]h"]h$]h&]uh1jhj_[ubeh}(h]h ]h"]h$]h&]uh1jhjz[hM hj#[ubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj[h]hs64 new}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj[ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hM hj[ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj[hM hj#[ubeh}(h]h ]h"]h$]h&]uh1jhj[ubj9)}(h**Description**h]jz)}(hj[h]h Description}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj[ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj[hhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh == }(hj[hhhNhNubjz)}(h**old**h]hold}(hj \hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh), atomically updates }(hj[hhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh to }(hj[hhhNhNubjz)}(h**new**h]hnew}(hj-\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh# with acquire ordering. Otherwise, }(hj[hhhNhNubjz)}(h**v**h]hv}(hj?\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh2 is not modified and relaxed ordering is provided.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj[ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_acquire() there.}(hjX\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj[ubj9)}(h **Return**h]jz)}(hji\h]hReturn}(hjk\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjg\ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj[ubj9)}(hThe original value of **v**.h](hThe original value of }(hj\hhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh.}(hj\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj[ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic64_cmpxchg_release (C function)c.atomic64_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h>s64 atomic64_cmpxchg_release (atomic64_t *v, s64 old, s64 new)h]h)}(h=s64 atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]jl)}j_atomic64_cmpxchg_releasesbc.atomic64_cmpxchg_releaseasbuh1hhj\hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\hhhj\hM ubh)}(hatomic64_cmpxchg_releaseh]h)}(hj\h]hatomic64_cmpxchg_release}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj\hhhj\hM ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj]modnameN classnameNjcjf)}ji]j\c.atomic64_cmpxchg_releaseasbuh1hhj]ubj=)}(h h]h }(hj3]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubj)}(hjh]h*}(hjA]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubh)}(hjah]hv}(hjN]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ]ubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hji]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjf]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjk]modnameN classnameNjcjf)}ji]j\c.atomic64_cmpxchg_releaseasbuh1hhjb]ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjb]ubh)}(holdh]hold}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjb]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ]ubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj]modnameN classnameNjcjf)}ji]j\c.atomic64_cmpxchg_releaseasbuh1hhj]ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubh)}(hnewh]hnew}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ]ubeh}(h]h ]h"]h$]h&]jj uh1jhj\hhhj\hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj\hhhj\hM ubah}(h]j\ah ](jjeh"]h$]h&]jj)jhuh1hhj\hM hj\hhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj^hhubah}(h]h ]h"]h$]h&]uh1jhj\hhhj\hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_cmpxchg_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj)^h]h Parameters}(hj+^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'^ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj#^ubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjH^h]h atomic64_t *v}(hjJ^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjF^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjB^ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hja^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]^hM hj^^ubah}(h]h ]h"]h$]h&]uh1jhjB^ubeh}(h]h ]h"]h$]h&]uh1jhj]^hM hj?^ubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hj^h]hs64 old}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj{^ubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hM hj^ubah}(h]h ]h"]h$]h&]uh1jhj{^ubeh}(h]h ]h"]h$]h&]uh1jhj^hM hj?^ubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj^h]hs64 new}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj^ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hM hj^ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^hM hj?^ubeh}(h]h ]h"]h$]h&]uh1jhj#^ubj9)}(h**Description**h]jz)}(hj^h]h Description}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj#^ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj _hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj _ubh == }(hj _hhhNhNubjz)}(h**old**h]hold}(hj%_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj _ubh), atomically updates }(hj _hhhNhNubjz)}(h**v**h]hv}(hj7_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj _ubh to }(hj _hhhNhNubjz)}(h**new**h]hnew}(hjI_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj _ubh# with release ordering. Otherwise, }(hj _hhhNhNubjz)}(h**v**h]hv}(hj[_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj _ubh2 is not modified and relaxed ordering is provided.}(hj _hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj#^ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_release() there.}(hjt_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj#^ubj9)}(h **Return**h]jz)}(hj_h]hReturn}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj#^ubj9)}(hThe original value of **v**.h](hThe original value of }(hj_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh.}(hj_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj#^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic64_cmpxchg_relaxed (C function)c.atomic64_cmpxchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h>s64 atomic64_cmpxchg_relaxed (atomic64_t *v, s64 old, s64 new)h]h)}(h=s64 atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jl)}j_atomic64_cmpxchg_relaxedsbc.atomic64_cmpxchg_relaxedasbuh1hhj_hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_hhhj`hM ubh)}(hatomic64_cmpxchg_relaxedh]h)}(hj_h]hatomic64_cmpxchg_relaxed}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj_hhhj`hM ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj1`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3`modnameN classnameNjcjf)}ji]j_c.atomic64_cmpxchg_relaxedasbuh1hhj*`ubj=)}(h h]h }(hjO`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*`ubj)}(hjh]h*}(hj]`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*`ubh)}(hjah]hv}(hjj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&`ubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj`modnameN classnameNjcjf)}ji]j_c.atomic64_cmpxchg_relaxedasbuh1hhj~`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~`ubh)}(holdh]hold}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&`ubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj`modnameN classnameNjcjf)}ji]j_c.atomic64_cmpxchg_relaxedasbuh1hhj`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(hnewh]hnew}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&`ubeh}(h]h ]h"]h$]h&]jj uh1jhj_hhhj`hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj_hhhj`hM ubah}(h]j_ah ](jjeh"]h$]h&]jj)jhuh1hhj`hM hj_hhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hj#ahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ahhubah}(h]h ]h"]h$]h&]uh1jhj_hhhj`hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;aj4j;aj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_cmpxchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjEah]h Parameters}(hjGahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCaubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj?aubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjdah]h atomic64_t *v}(hjfahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj^aubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj}ahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyahM hjzaubah}(h]h ]h"]h$]h&]uh1jhj^aubeh}(h]h ]h"]h$]h&]uh1jhjyahM hj[aubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjah]hs64 old}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjaubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahM hjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahM hj[aubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjah]hs64 new}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjaubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahM hjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahM hj[aubeh}(h]h ]h"]h$]h&]uh1jhj?aubj9)}(h**Description**h]jz)}(hjbh]h Description}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj?aubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj'bhhhNhNubjz)}(h**v**h]hv}(hj/bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'bubh == }(hj'bhhhNhNubjz)}(h**old**h]hold}(hjAbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'bubh), atomically updates }(hj'bhhhNhNubjz)}(h**v**h]hv}(hjSbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'bubh to }(hj'bhhhNhNubjz)}(h**new**h]hnew}(hjebhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'bubh# with relaxed ordering. Otherwise, }(hj'bhhhNhNubjz)}(h**v**h]hv}(hjwbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'bubh2 is not modified and relaxed ordering is provided.}(hj'bhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj?aubj9)}(hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_relaxed() there.}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj?aubj9)}(h **Return**h]jz)}(hjbh]hReturn}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj?aubj9)}(hThe original value of **v**.h](hThe original value of }(hjbhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj?aubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!atomic64_try_cmpxchg (C function)c.atomic64_try_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(hhjwdubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjsdubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhM hjdubah}(h]h ]h"]h$]h&]uh1jhjsdubeh}(h]h ]h"]h$]h&]uh1jhjdhM hjpdubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjdh]hs64 *old}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjdubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhM hjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhM hjpdubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjdh]hs64 new}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjdubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehM hjeubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjehM hjpdubeh}(h]h ]h"]h$]h&]uh1jhjTdubj9)}(h**Description**h]jz)}(hj&eh]h Description}(hj(ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$eubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTdubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhjgubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/ hjgubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghM/ hjgubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjghM/ hjgubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjgh]hs64 *old}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0 hjgubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhM0 hjhubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhhM0 hjgubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj2hh]hs64 new}(hj4hhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0hubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hj,hubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjKhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhhM1 hjHhubah}(h]h ]h"]h$]h&]uh1jhj,hubeh}(h]h ]h"]h$]h&]uh1jhjGhhM1 hjgubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hjmhh]h Description}(hjohhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkhubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3 hjgubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh == }(hjhhhhNhNubjz)}(h**old**h]hold}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh), atomically updates }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh to }(hjhhhhNhNubjz)}(h**new**h]hnew}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh# with acquire ordering. Otherwise, }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh is not modified, }(hjhhhhNhNubjz)}(h**old**h]hold}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh$ is updated to the current value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh#, and relaxed ordering is provided.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hjgubj9)}(hLUnsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_acquire() there.h]hLUnsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_acquire() there.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6 hjgubj9)}(h **Return**h]jz)}(hj!ih]hReturn}(hj#ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8 hjgubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj;ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7iubh if the exchange occurred, }(hj7ihhhNhNubjz)}(h **false**h]hfalse}(hjMihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7iubh otherwise.}(hj7ihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9 hjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_try_cmpxchg_release (C function)c.atomic64_try_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hDbool atomic64_try_cmpxchg_release (atomic64_t *v, s64 *old, s64 new)h]h)}(hCbool atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)h](j)}(hjh]hbool}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjihhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD ubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjihhhjihMD ubh)}(hatomic64_try_cmpxchg_releaseh]h)}(hatomic64_try_cmpxchg_releaseh]hatomic64_try_cmpxchg_release}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ](jjeh"]h$]h&]jj uh1hhjihhhjihMD ubj )}(h"(atomic64_t *v, s64 *old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjimodnameN classnameNjcjf)}ji]jl)}j_jisbc.atomic64_try_cmpxchg_releaseasbuh1hhjiubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hjah]hv}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjjmodnameN classnameNjcjf)}ji]jic.atomic64_try_cmpxchg_releaseasbuh1hhjjubj=)}(h h]h }(hj9jhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubj)}(hjh]h*}(hjGjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubh)}(holdh]hold}(hjTjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjpjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrjmodnameN classnameNjcjf)}ji]jic.atomic64_try_cmpxchg_releaseasbuh1hhjijubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjijubh)}(hnewh]hnew}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjijubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubeh}(h]h ]h"]h$]h&]jj uh1jhjihhhjihMD ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~ihhhjihMD ubah}(h]jyiah ](jjeh"]h$]h&]jj)jhuh1hhjihMD hj{ihhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hjjhhubah}(h]h ]h"]h$]h&]uh1jhj{ihhhjihMD ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jjj4jjj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_release() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjjh]h Parameters}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMH hjjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjkh]h atomic64_t *v}(hj khhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hjkubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj khhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhME hjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhME hjjubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hj@kh]hs64 *old}(hjBkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>kubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hj:kubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjYkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUkhMF hjVkubah}(h]h ]h"]h$]h&]uh1jhj:kubeh}(h]h ]h"]h$]h&]uh1jhjUkhMF hjjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjykh]hs64 new}(hj{khhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwkubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hjskubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMG hjkubah}(h]h ]h"]h$]h&]uh1jhjskubeh}(h]h ]h"]h$]h&]uh1jhjkhMG hjjubeh}(h]h ]h"]h$]h&]uh1jhjjubj9)}(h**Description**h]jz)}(hjkh]h Description}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMI hjjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjkhhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh == }(hjkhhhNhNubjz)}(h**old**h]hold}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh), atomically updates }(hjkhhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh to }(hjkhhhNhNubjz)}(h**new**h]hnew}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh# with release ordering. Otherwise, }(hjkhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh is not modified, }(hjkhhhNhNubjz)}(h**old**h]hold}(hj,lhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh$ is updated to the current value of }(hjkhhhNhNubjz)}(h**v**h]hv}(hj>lhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh#, and relaxed ordering is provided.}(hjkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMH hjjubj9)}(hLUnsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_release() there.h]hLUnsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_release() there.}(hjWlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhML hjjubj9)}(h **Return**h]jz)}(hjhlh]hReturn}(hjjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjflubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMN hjjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~lubh if the exchange occurred, }(hj~lhhhNhNubjz)}(h **false**h]hfalse}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~lubh otherwise.}(hj~lhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMO hjjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_try_cmpxchg_relaxed (C function)c.atomic64_try_cmpxchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hDbool atomic64_try_cmpxchg_relaxed (atomic64_t *v, s64 *old, s64 new)h]h)}(hCbool atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)h](j)}(hjh]hbool}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[ ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhjlhM[ ubh)}(hatomic64_try_cmpxchg_relaxedh]h)}(hatomic64_try_cmpxchg_relaxedh]hatomic64_try_cmpxchg_relaxed}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhjlhM[ ubj )}(h"(atomic64_t *v, s64 *old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj mhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj mubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmmodnameN classnameNjcjf)}ji]jl)}j_jlsbc.atomic64_try_cmpxchg_relaxedasbuh1hhjmubj=)}(h h]h }(hj,mhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubj)}(hjh]h*}(hj:mhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubh)}(hjah]hv}(hjGmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hjbmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_mubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjdmmodnameN classnameNjcjf)}ji]j(mc.atomic64_try_cmpxchg_relaxedasbuh1hhj[mubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[mubj)}(hjh]h*}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[mubh)}(holdh]hold}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[mubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmmodnameN classnameNjcjf)}ji]j(mc.atomic64_try_cmpxchg_relaxedasbuh1hhjmubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubh)}(hnewh]hnew}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubeh}(h]h ]h"]h$]h&]jj uh1jhjlhhhjlhM[ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjlhM[ ubah}(h]jlah ](jjeh"]h$]h&]jj)jhuh1hhjlhM[ hjlhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hj nhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[ hj nhhubah}(h]h ]h"]h$]h&]uh1jhjlhhhjlhM[ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j%nj4j%nj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_relaxed() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj/nh]h Parameters}(hj1nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-nubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_ hj)nubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjNnh]h atomic64_t *v}(hjPnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLnubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\ hjHnubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjgnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjcnhM\ hjdnubah}(h]h ]h"]h$]h&]uh1jhjHnubeh}(h]h ]h"]h$]h&]uh1jhjcnhM\ hjEnubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjnh]hs64 *old}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM] hjnubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhM] hjnubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjnhM] hjEnubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjnh]hs64 new}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^ hjnubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhM^ hjnubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjnhM^ hjEnubeh}(h]h ]h"]h$]h&]uh1jhj)nubj9)}(h**Description**h]jz)}(hjnh]h Description}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM` hj)nubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh == }(hjohhhNhNubjz)}(h**old**h]hold}(hj+ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh), atomically updates }(hjohhhNhNubjz)}(h**v**h]hv}(hj=ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh to }(hjohhhNhNubjz)}(h**new**h]hnew}(hjOohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh# with relaxed ordering. Otherwise, }(hjohhhNhNubjz)}(h**v**h]hv}(hjaohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh is not modified, }(hjohhhNhNubjz)}(h**old**h]hold}(hjsohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh$ is updated to the current value of }(hjohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh#, and relaxed ordering is provided.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_ hj)nubj9)}(hLUnsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_relaxed() there.h]hLUnsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_relaxed() there.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMc hj)nubj9)}(h **Return**h]jz)}(hjoh]hReturn}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMe hj)nubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh if the exchange occurred, }(hjohhhNhNubjz)}(h **false**h]hfalse}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh otherwise.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMf hj)nubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_sub_and_test (C function)c.atomic64_sub_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1bool atomic64_sub_and_test (s64 i, atomic64_t *v)h]h)}(h0bool atomic64_sub_and_test(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjphhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMq ubj=)}(h h]h }(hj"phhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjphhhj!phMq ubh)}(hatomic64_sub_and_testh]h)}(hatomic64_sub_and_testh]hatomic64_sub_and_test}(hj4phhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0pubah}(h]h ](jjeh"]h$]h&]jj uh1hhjphhhj!phMq ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjSphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUpmodnameN classnameNjcjf)}ji]jl)}j_j6psbc.atomic64_sub_and_testasbuh1hhjLpubj=)}(h h]h }(hjsphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLpubh)}(hjsh]hi}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHpubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jopc.atomic64_sub_and_testasbuh1hhjpubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubj)}(hjh]h*}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubh)}(hjah]hv}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHpubeh}(h]h ]h"]h$]h&]jj uh1jhjphhhj!phMq ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj phhhj!phMq ubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhj!phMq hj phhubj )}(hhh]j9)}(h3atomic subtract and test if zero with full orderingh]h3atomic subtract and test if zero with full ordering}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMq hjphhubah}(h]h ]h"]h$]h&]uh1jhj phhhj!phMq ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jqj4jqj5j6j7uh1hhhhjhNhNubjp)}(hXI**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_sub_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj qh]h Parameters}(hj"qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMu hjqubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj?qh]hs64 i}(hjAqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=qubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMr hj9qubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjXqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjTqhMr hjUqubah}(h]h ]h"]h$]h&]uh1jhj9qubeh}(h]h ]h"]h$]h&]uh1jhjTqhMr hj6qubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjxqh]h atomic64_t *v}(hjzqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvqubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMs hjrqubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhMs hjqubah}(h]h ]h"]h$]h&]uh1jhjrqubeh}(h]h ]h"]h$]h&]uh1jhjqhMs hj6qubeh}(h]h ]h"]h$]h&]uh1jhjqubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMu hjqubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjqhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh to (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh - }(hjqhhhNhNubjz)}(h**i**h]hi}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh) with full ordering.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMt hjqubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_sub_and_test() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_sub_and_test() there.}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMv hjqubj9)}(h **Return**h]jz)}(hjrh]hReturn}(hj!rhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMx hjqubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj9rhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5rubh if the resulting value of }(hj5rhhhNhNubjz)}(h**v**h]hv}(hjKrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5rubh is zero, }(hj5rhhhNhNubjz)}(h **false**h]hfalse}(hj]rhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5rubh otherwise.}(hj5rhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy hjqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_dec_and_test (C function)c.atomic64_dec_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*bool atomic64_dec_and_test (atomic64_t *v)h]h)}(h)bool atomic64_dec_and_test(atomic64_t *v)h](j)}(hjh]hbool}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrhhhjrhM ubh)}(hatomic64_dec_and_testh]h)}(hatomic64_dec_and_testh]hatomic64_dec_and_test}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhhjrhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jl)}j_jrsbc.atomic64_dec_and_testasbuh1hhjrubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubj)}(hjh]h*}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubh)}(hjah]hv}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubah}(h]h ]h"]h$]h&]jj uh1jhjrhhhjrhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjrhhhjrhM ubah}(h]jrah ](jjeh"]h$]h&]jj)jhuh1hhjrhM hjrhhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hj9shhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj6shhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjrhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jQsj4jQsj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_dec_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj[sh]h Parameters}(hj]shhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYsubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUsubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjzsh]h atomic64_t *v}(hj|shhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxsubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtsubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshM hjsubah}(h]h ]h"]h$]h&]uh1jhjtsubeh}(h]h ]h"]h$]h&]uh1jhjshM hjqsubah}(h]h ]h"]h$]h&]uh1jhjUsubj9)}(h**Description**h]jz)}(hjsh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUsubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjshhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh to (}(hjshhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh - 1) with full ordering.}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUsubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_dec_and_test() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_dec_and_test() there.}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUsubj9)}(h **Return**h]jz)}(hjth]hReturn}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj tubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUsubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj)thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%tubh if the resulting value of }(hj%thhhNhNubjz)}(h**v**h]hv}(hj;thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%tubh is zero, }(hj%thhhNhNubjz)}(h **false**h]hfalse}(hjMthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%tubh otherwise.}(hj%thhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_inc_and_test (C function)c.atomic64_inc_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*bool atomic64_inc_and_test (atomic64_t *v)h]h)}(h)bool atomic64_inc_and_test(atomic64_t *v)h](j)}(hjh]hbool}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjthhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjthhhjthM ubh)}(hatomic64_inc_and_testh]h)}(hatomic64_inc_and_testh]hatomic64_inc_and_test}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhhjthM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]jl)}j_jtsbc.atomic64_inc_and_testasbuh1hhjtubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubj)}(hjh]h*}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubh)}(hjah]hv}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubah}(h]h ]h"]h$]h&]jj uh1jhjthhhjthM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~thhhjthM ubah}(h]jytah ](jjeh"]h$]h&]jj)jhuh1hhjthM hj{thhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hj)uhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj&uhhubah}(h]h ]h"]h$]h&]uh1jhj{thhhjthM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jAuj4jAuj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_inc_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjKuh]h Parameters}(hjMuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIuubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjEuubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjjuh]h atomic64_t *v}(hjluhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhuubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjduubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhM hjuubah}(h]h ]h"]h$]h&]uh1jhjduubeh}(h]h ]h"]h$]h&]uh1jhjuhM hjauubah}(h]h ]h"]h$]h&]uh1jhjEuubj9)}(h**Description**h]jz)}(hjuh]h Description}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjEuubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjuhhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh to (}(hjuhhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh + 1) with full ordering.}(hjuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjEuubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_inc_and_test() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_inc_and_test() there.}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjEuubj9)}(h **Return**h]jz)}(hjuh]hReturn}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjEuubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh if the resulting value of }(hjvhhhNhNubjz)}(h**v**h]hv}(hj+vhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh is zero, }(hjvhhhNhNubjz)}(h **false**h]hfalse}(hj=vhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh otherwise.}(hjvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjEuubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_add_negative (C function)c.atomic64_add_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1bool atomic64_add_negative (s64 i, atomic64_t *v)h]h)}(h0bool atomic64_add_negative(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hjvvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrvhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrvhhhjvhM ubh)}(hatomic64_add_negativeh]h)}(hatomic64_add_negativeh]hatomic64_add_negative}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrvhhhjvhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvmodnameN classnameNjcjf)}ji]jl)}j_jvsbc.atomic64_add_negativeasbuh1hhjvubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubh)}(hjsh]hi}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjwmodnameN classnameNjcjf)}ji]jvc.atomic64_add_negativeasbuh1hhjvubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubj)}(hjh]h*}(hj*whhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubh)}(hjah]hv}(hj7whhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubeh}(h]h ]h"]h$]h&]jj uh1jhjrvhhhjvhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjnvhhhjvhM ubah}(h]jivah ](jjeh"]h$]h&]jj)jhuh1hhjvhM hjkvhhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hj`whhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj]whhubah}(h]h ]h"]h$]h&]uh1jhjkvhhhjvhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jxwj4jxwj5j6j7uh1hhhhjhNhNubjp)}(hXH**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_add_negative() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjwh]h Parameters}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|wubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjwh]hs64 i}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjwubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhM hjwubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjwhM hjwubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjwh]h atomic64_t *v}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjwubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhM hjwubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjwhM hjwubeh}(h]h ]h"]h$]h&]uh1jhj|wubj9)}(h**Description**h]jz)}(hjxh]h Description}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|wubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj+xhhhNhNubjz)}(h**v**h]hv}(hj3xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+xubh to (}(hj+xhhhNhNubjz)}(h**v**h]hv}(hjExhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+xubh + }(hj+xhhhNhNubjz)}(h**i**h]hi}(hjWxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+xubh) with full ordering.}(hj+xhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|wubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_add_negative() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_add_negative() there.}(hjpxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|wubj9)}(h **Return**h]jz)}(hjxh]hReturn}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|wubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh if the resulting value of }(hjxhhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh is negative, }(hjxhhhNhNubjz)}(h **false**h]hfalse}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh otherwise.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|wubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_add_negative_acquire (C function)c.atomic64_add_negative_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9bool atomic64_add_negative_acquire (s64 i, atomic64_t *v)h]h)}(h8bool atomic64_add_negative_acquire(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxhhhjyhM ubh)}(hatomic64_add_negative_acquireh]h)}(hatomic64_add_negative_acquireh]hatomic64_add_negative_acquire}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ](jjeh"]h$]h&]jj uh1hhjxhhhjyhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj7yhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4yubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9ymodnameN classnameNjcjf)}ji]jl)}j_jysbc.atomic64_add_negative_acquireasbuh1hhj0yubj=)}(h h]h }(hjWyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0yubh)}(hjsh]hi}(hjeyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0yubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,yubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}yubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jSyc.atomic64_add_negative_acquireasbuh1hhjyyubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyyubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyyubh)}(hjah]hv}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,yubeh}(h]h ]h"]h$]h&]jj uh1jhjxhhhjyhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjxhhhjyhM ubah}(h]jxah ](jjeh"]h$]h&]jj)jhuh1hhjyhM hjxhhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyhhubah}(h]h ]h"]h$]h&]uh1jhjxhhhjyhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jyj4jyj5j6j7uh1hhhhjhNhNubjp)}(hXS**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_add_negative_acquire() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjzh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj#zh]hs64 i}(hj%zhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!zubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjzubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhjZzubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjVzubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjuzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqzhM hjrzubah}(h]h ]h"]h$]h&]uh1jhjVzubeh}(h]h ]h"]h$]h&]uh1jhjqzhM hjzubeh}(h]h ]h"]h$]h&]uh1jhjyubj9)}(h**Description**h]jz)}(hjzh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh + }(hjzhhhNhNubjz)}(h**i**h]hi}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh) with acquire ordering.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_add_negative_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_add_negative_acquire() there.}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj9)}(h **Return**h]jz)}(hj{h]hReturn}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh if the resulting value of }(hj{hhhNhNubjz)}(h**v**h]hv}(hj/{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh is negative, }(hj{hhhNhNubjz)}(h **false**h]hfalse}(hjA{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh otherwise.}(hj{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_add_negative_release (C function)c.atomic64_add_negative_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9bool atomic64_add_negative_release (s64 i, atomic64_t *v)h]h)}(h8bool atomic64_add_negative_release(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hjz{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjv{hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjv{hhhj{hM ubh)}(hatomic64_add_negative_releaseh]h)}(hatomic64_add_negative_releaseh]hatomic64_add_negative_release}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjv{hhhj{hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{modnameN classnameNjcjf)}ji]jl)}j_j{sbc.atomic64_add_negative_releaseasbuh1hhj{ubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubh)}(hjsh]hi}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]j{c.atomic64_add_negative_releaseasbuh1hhj{ubj=)}(h h]h }(hj |hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hj.|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hjah]hv}(hj;|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubeh}(h]h ]h"]h$]h&]jj uh1jhjv{hhhj{hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjr{hhhj{hM ubah}(h]jm{ah ](jjeh"]h$]h&]jj)jhuh1hhj{hM hjo{hhubj )}(hhh]j9)}(h5atomic add and test if negative with release orderingh]h5atomic add and test if negative with release ordering}(hjd|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hja|hhubah}(h]h ]h"]h$]h&]uh1jhjo{hhhj{hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j||j4j||j5j6j7uh1hhhhjhNhNubjp)}(hXS**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_add_negative_release() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj|h]h Parameters}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj|h]hs64 i}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hM hj|ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|hM hj|ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj|h]h atomic64_t *v}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hM hj|ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|hM hj|ubeh}(h]h ]h"]h$]h&]uh1jhj|ubj9)}(h**Description**h]jz)}(hj}h]h Description}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj/}hhhNhNubjz)}(h**v**h]hv}(hj7}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/}ubh to (}(hj/}hhhNhNubjz)}(h**v**h]hv}(hjI}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/}ubh + }(hj/}hhhNhNubjz)}(h**i**h]hi}(hj[}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/}ubh) with release ordering.}(hj/}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_add_negative_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_add_negative_release() there.}(hjt}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|ubj9)}(h **Return**h]jz)}(hj}h]hReturn}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh if the resulting value of }(hj}hhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh is negative, }(hj}hhhNhNubjz)}(h **false**h]hfalse}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh otherwise.}(hj}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_add_negative_relaxed (C function)c.atomic64_add_negative_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9bool atomic64_add_negative_relaxed (s64 i, atomic64_t *v)h]h)}(h8bool atomic64_add_negative_relaxed(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj ~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhj ~hM ubh)}(hatomic64_add_negative_relaxedh]h)}(hatomic64_add_negative_relaxedh]hatomic64_add_negative_relaxed}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhj ~hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj;~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=~modnameN classnameNjcjf)}ji]jl)}j_j~sbc.atomic64_add_negative_relaxedasbuh1hhj4~ubj=)}(h h]h }(hj[~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4~ubh)}(hjsh]hi}(hji~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0~ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]jW~c.atomic64_add_negative_relaxedasbuh1hhj}~ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}~ubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}~ubh)}(hjah]hv}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0~ubeh}(h]h ]h"]h$]h&]jj uh1jhj}hhhj ~hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}hhhj ~hM ubah}(h]j}ah ](jjeh"]h$]h&]jj)jhuh1hhj ~hM hj}hhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj~hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhj ~hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhjhNhNubjp)}(hXS**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_add_negative_relaxed() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj'h]hs64 i}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj!ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hM hj=ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj<hM hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj`h]h atomic64_t *v}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjZubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhM hjvubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjuhM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_add_negative_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_add_negative_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_add_unless (C function)c.atomic64_fetch_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(h;s64 atomic64_fetch_add_unless (atomic64_t *v, s64 a, s64 u)h]h)}(h:s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_add_unlesssbc.atomic64_fetch_add_unlessasbuh1hhjzhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzhhhjhM ubh)}(hatomic64_fetch_add_unlessh]h)}(hjh]hatomic64_fetch_add_unless}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhjhM ubj )}(h(atomic64_t *v, s64 a, s64 u)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjӀhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjЀubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjՀmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_add_unlessasbuh1hhj̀ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj̀ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj̀ubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj̀ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjȀubj&)}(hs64 ah](h)}(hhh]h)}(hs64h]hs64}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jc.atomic64_fetch_add_unlessasbuh1hhj ubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hjh]ha}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjȀubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_add_unlessasbuh1hhjgubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(hj‰h]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjȀubeh}(h]h ]h"]h$]h&]jj uh1jhjzhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvhhhjhM ubah}(h]jqah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjshhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjÁhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjshhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jہj4jہj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 a`` s64 value to add ``s64 u`` s64 value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_fetch_add_unless() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj߁ubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h``s64 a`` s64 value to add h](j)}(h ``s64 a``h]j?)}(hj=h]hs64 a}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj7ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhM hjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhM hjubj)}(h$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hjvh]hs64 u}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjpubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhj߁ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj߁ubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjǂhhhNhNubjz)}(h**v**h]hv}(hjςhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǂubh != }(hjǂhhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǂubh), atomically updates }(hjǂhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǂubh to (}(hjǂhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǂubh + }(hjǂhhhNhNubjz)}(h**a**h]ha}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǂubh!) with full ordering. Otherwise, }(hjǂhhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǂubh2 is not modified and relaxed ordering is provided.}(hjǂhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj߁ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic64_fetch_add_unless() there.h]hIUnsafe to use in noinstr code; use raw_atomic64_fetch_add_unless() there.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj߁ubj9)}(h **Return**h]jz)}(hjSh]hReturn}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj߁ubj9)}(hThe original value of **v**.h](hThe original value of }(hjihhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj߁ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic64_add_unless (C function)c.atomic64_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(h6bool atomic64_add_unless (atomic64_t *v, s64 a, s64 u)h]h)}(h5bool atomic64_add_unless(atomic64_t *v, s64 a, s64 u)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hatomic64_add_unlessh]h)}(hatomic64_add_unlessh]hatomic64_add_unless}(hjʃhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjƃubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(atomic64_t *v, s64 a, s64 u)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j̃sbc.atomic64_add_unlessasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjރubj&)}(hs64 ah](h)}(hhh]h)}(hs64h]hs64}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]jc.atomic64_add_unlessasbuh1hhj8ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hjh]ha}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjރubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj‰h]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjރubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjۄhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj؄hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 a`` s64 value to add ``s64 u`` s64 value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_add_unless() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hM hj2ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj1hM hjubj)}(h``s64 a`` s64 value to add h](j)}(h ``s64 a``h]j?)}(hjUh]hs64 a}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhM hjkubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjjhM hjubj)}(h$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hjh]hs64 u}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjɅh]h Description}(hj˅hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDžubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj߅hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj߅ubh != }(hj߅hhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj߅ubh), atomically updates }(hj߅hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj߅ubh to (}(hj߅hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj߅ubh + }(hj߅hhhNhNubjz)}(h**a**h]ha}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj߅ubh!) with full ordering. Otherwise, }(hj߅hhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj߅ubh2 is not modified and relaxed ordering is provided.}(hj߅hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic64_add_unless() there.h]hCUnsafe to use in noinstr code; use raw_atomic64_add_unless() there.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjkh]hReturn}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_inc_not_zero (C function)c.atomic64_inc_not_zerohNtauh1hhjhhhNhNubh)}(hhh](h)}(h*bool atomic64_inc_not_zero (atomic64_t *v)h]h)}(h)bool atomic64_inc_not_zero(atomic64_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjކhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjކhhhjhM ubh)}(hatomic64_inc_not_zeroh]h)}(hatomic64_inc_not_zeroh]hatomic64_inc_not_zero}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjކhhhjhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic64_inc_not_zeroasbuh1hhjubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjކhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjچhhhjhM ubah}(h]jՆah ](jjeh"]h$]h&]jj)jhuh1hhjhM hj׆hhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhj׆hhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXc**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_inc_not_zero() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjƇh]h atomic64_t *v}(hjȇhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjćubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj߇hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjۇhM hj܇ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjۇhM hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% + 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_inc_not_zero() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_inc_not_zero() there.}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM! hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM# hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$ hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_inc_unless_negative (C function)c.atomic64_inc_unless_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1bool atomic64_inc_unless_negative (atomic64_t *v)h]h)}(h0bool atomic64_inc_unless_negative(atomic64_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/ ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM/ ubh)}(hatomic64_inc_unless_negativeh]h)}(hatomic64_inc_unless_negativeh]hatomic64_inc_unless_negative}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM/ ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic64_inc_unless_negativeasbuh1hhj.ubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubj)}(hjh]h*}(hjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubh)}(hjah]hv}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj*ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM/ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM/ ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM/ hjhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/ hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM/ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXj**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_inc_unless_negative() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3 hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjډh]h atomic64_t *v}(hj܉hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj؉ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0 hjԉubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM0 hjubah}(h]h ]h"]h$]h&]uh1jhjԉubeh}(h]h ]h"]h$]h&]uh1jhjhM0 hjщubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hjubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj+hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh >= 0), atomically updates }(hj+hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh to (}(hj+hhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh% + 1) with full ordering. Otherwise, }(hj+hhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh2 is not modified and relaxed ordering is provided.}(hj+hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hjubj9)}(hLUnsafe to use in noinstr code; use raw_atomic64_inc_unless_negative() there.h]hLUnsafe to use in noinstr code; use raw_atomic64_inc_unless_negative() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6 hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjъhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7 hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_dec_unless_positive (C function)c.atomic64_dec_unless_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1bool atomic64_dec_unless_positive (atomic64_t *v)h]h)}(h0bool atomic64_dec_unless_positive(atomic64_t *v)h](j)}(hjh]hbool}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMB ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMB ubh)}(hatomic64_dec_unless_positiveh]h)}(hatomic64_dec_unless_positiveh]hatomic64_dec_unless_positive}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMB ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jl)}j_j,sbc.atomic64_dec_unless_positiveasbuh1hhjBubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMB ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMB ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMB hjhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMB hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMB ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jŋj4jŋj5j6j7uh1hhhhjhNhNubjp)}(hXj**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_dec_unless_positive() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjϋh]h Parameters}(hjыhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj͋ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hjɋubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMC hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMC hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMC hjubah}(h]h ]h"]h$]h&]uh1jhjɋubj9)}(h**Description**h]jz)}(hj)h]h Description}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hjɋubj9)}(hIf (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj?hhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh <= 0), atomically updates }(hj?hhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh to (}(hj?hhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh% - 1) with full ordering. Otherwise, }(hj?hhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh2 is not modified and relaxed ordering is provided.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hjɋubj9)}(hLUnsafe to use in noinstr code; use raw_atomic64_dec_unless_positive() there.h]hLUnsafe to use in noinstr code; use raw_atomic64_dec_unless_positive() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hjɋubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMI hjɋubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjӌhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJ hjɋubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic64_dec_if_positive (C function)c.atomic64_dec_if_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h,s64 atomic64_dec_if_positive (atomic64_t *v)h]h)}(h+s64 atomic64_dec_if_positive(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]jl)}j_atomic64_dec_if_positivesbc.atomic64_dec_if_positiveasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMU ubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjBhMU ubh)}(hatomic64_dec_if_positiveh]h)}(hj?h]hatomic64_dec_if_positive}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjBhMU ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjumodnameN classnameNjcjf)}ji]j=c.atomic64_dec_if_positiveasbuh1hhjlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjBhMU ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjBhMU ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjBhMU hjhhubj )}(hhh]j9)}(h/atomic decrement if positive with full orderingh]h/atomic decrement if positive with full ordering}(hjՍhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMU hjҍhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjBhMU ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXx**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_dec_if_positive() there. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hMV hj,ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj+hMV hj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjQh]h Description}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMX hjubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjghhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh > 0), atomically updates }(hjghhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh to (}(hjghh?hNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh% - 1) with full ordering. Otherwise, }(hjghhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh2 is not modified and relaxed ordering is provided.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMW hjubj9)}(hHUnsafe to use in noinstr code; use raw_atomic64_dec_if_positive() there.h]hHUnsafe to use in noinstr code; use raw_atomic64_dec_if_positive() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hjubj9)}(h **Return**h]jz)}(hjώh]hReturn}(hjюhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj͎ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\ hjubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1), regardless of whether }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM] hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_read (C function)c.atomic_long_readhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.long atomic_long_read (const atomic_long_t *v)h]h)}(h-long atomic_long_read(const atomic_long_t *v)h](j)}(hlongh]hlong}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMh ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhjFhMh ubh)}(hatomic_long_readh]h)}(hatomic_long_readh]hatomic_long_read}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhjFhMh ubj )}(h(const atomic_long_t *v)h]j&)}(hconst atomic_long_t *vh](j+)}(hj<*h]hconst}(hjuhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubh)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j[sbc.atomic_long_readasbuh1hhjqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubh)}(hjah]hv}(hjΏhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubah}(h]h ]h"]h$]h&]jj uh1jhj4hhhjFhMh ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0hhhjFhMh ubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhjFhMh hj-hhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMh hjhhubah}(h]h ]h"]h$]h&]uh1jhj-hhhjFhMh ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically loads the value of **v** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_read() there. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMl hjubj)}(hhh]j)}(h4``const atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``const atomic_long_t *v``h]j?)}(hj8h]hconst atomic_long_t *v}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMi hj2ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhMi hjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhMi hj/ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjsh]h Description}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hjubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMj hjubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_long_read() there.h]h@Unsafe to use in noinstr code; use raw_atomic_long_read() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMl hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMn hjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjѐhhhNhNubjz)}(h**v**h]hv}(hjِhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjѐubh.}(hjѐhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMo hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_read_acquire (C function)c.atomic_long_read_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6long atomic_long_read_acquire (const atomic_long_t *v)h]h)}(h5long atomic_long_read_acquire(const atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy ubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMy ubh)}(hatomic_long_read_acquireh]h)}(hatomic_long_read_acquireh]hatomic_long_read_acquire}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMy ubj )}(h(const atomic_long_t *v)h]j&)}(hconst atomic_long_t *vh](j+)}(hj<*h]hconst}(hjOhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjKubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]jl)}j_j5sbc.atomic_long_read_acquireasbuh1hhjKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMy ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hMy ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMy hjhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hjёhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy hjΑhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMy ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``const atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically loads the value of **v** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_read_acquire() there. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hjubj)}(hhh]j)}(h4``const atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``const atomic_long_t *v``h]j?)}(hjh]hconst atomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMz hj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMz hj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMz hj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM| hjubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hjchhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh with acquire ordering.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{ hjubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_read_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_read_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_set (C function)c.atomic_long_sethNtauh1hhjhhhNhNubh)}(hhh](h)}(h/void atomic_long_set (atomic_long_t *v, long i)h]h)}(h.void atomic_long_set(atomic_long_t *v, long i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hatomic_long_seth]h)}(hatomic_long_seth]hatomic_long_set}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(atomic_long_t *v, long i)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_setasbuh1hhj%ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hjah]hv}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubj&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jߒah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hjēhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jܓj4jܓj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long i`` long value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_set() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h ``long i`` long value to assign h](j)}(h ``long i``h]j?)}(hj>h]hlong i}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj8ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShM hjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjyh]h Description}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_set() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_set() there.}(hj”hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjӔh]hReturn}(hjՔhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjєubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_long_set_release (C function)c.atomic_long_set_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h7void atomic_long_set_release (atomic_long_t *v, long i)h]h)}(h6void atomic_long_set_release(atomic_long_t *v, long i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj&hM ubh)}(hatomic_long_set_releaseh]h)}(hatomic_long_set_releaseh]hatomic_long_set_release}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj&hM ubj )}(h(atomic_long_t *v, long i)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jl)}j_j;sbc.atomic_long_set_releaseasbuh1hhjQubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjǕhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj&hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj&hM ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj&hM hj hhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj&hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long i`` long value to assign **Description** Atomically sets **v** to **i** with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_set_release() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj1h]hatomic_long_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj+ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhM hjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhM hj(ubj)}(h ``long i`` long value to assign h](j)}(h ``long i``h]j?)}(hjjh]hlong i}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjdubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhM hj(ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hjÖhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**i**h]hi}(hjՖhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj9)}(hGUnsafe to use in noinstr code; use raw_atomic_long_set_release() there.h]hGUnsafe to use in noinstr code; use raw_atomic_long_set_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_add (C function)c.atomic_long_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h/void atomic_long_add (long i, atomic_long_t *v)h]h)}(h.void atomic_long_add(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@hhhjRhM ubh)}(hatomic_long_addh]h)}(hatomic_long_addh]hatomic_long_add}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@hhhjRhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jgsbc.atomic_long_addasbuh1hhjubj=)}(h h]h }(hjؗhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubeh}(h]h ]h"]h$]h&]jj uh1jhj@hhhjRhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj<hhhjRhM ubah}(h]j7ah ](jjeh"]h$]h&]jj)jhuh1hhjRhM hj9hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhj9hhhjRhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j4j4j4j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_add() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj>h]h Parameters}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj8ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj]h]hlong i}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhM hjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhM hjTubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjTubeh}(h]h ]h"]h$]h&]uh1jhj8ubj9)}(h**Description**h]jz)}(hjјh]h Description}(hjӘhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjϘubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj8ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj8ubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_add() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_add() there.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj8ubj9)}(h **Return**h]jz)}(hj=h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj8ubj9)}(hNothing.h]hNothing.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_add_return (C function)c.atomic_long_add_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h6long atomic_long_add_return (long i, atomic_long_t *v)h]h)}(h5long atomic_long_add_return(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~hhhjhM ubh)}(hatomic_long_add_returnh]h)}(hatomic_long_add_returnh]hatomic_long_add_return}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj~hhhjhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj͙hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjۙhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_add_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj~hhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjzhhhjhM ubah}(h]juah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjwhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWhhubah}(h]h ]h"]h$]h&]uh1jhjwhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jrj4jrj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj|h]h Parameters}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjԚh]hatomic_long_t *v}(hj֚hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjҚubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjΚubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjΚubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhjvubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj%hhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh to (}(hj%hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh + }(hj%hhhNhNubjz)}(h**i**h]hi}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh) with full ordering.}(hj%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_long_add_return() there.h]hFUnsafe to use in noinstr code; use raw_atomic_long_add_return() there.}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(h **Return**h]jz)}(hj{h]hReturn}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_add_return_acquire (C function) c.atomic_long_add_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h>long atomic_long_add_return_acquire (long i, atomic_long_t *v)h]h)}(h=long atomic_long_add_return_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjқhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjΛhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjΛhhhjhM ubh)}(hatomic_long_add_return_acquireh]h)}(hatomic_long_add_return_acquireh]hatomic_long_add_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjΛhhhjhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hjsh]hi}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_add_return_acquireasbuh1hhj?ubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubj)}(hjh]h*}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjΛhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjʛhhhjhM ubah}(h]jśah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjǛhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjǛhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jœj4jœj5j6j7uh1hhhhjhNhNubjp)}(hX-**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj̜h]h Parameters}(hjΜhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʜubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjƜubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj$h]hatomic_long_t *v}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hM hj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hM hjubeh}(h]h ]h"]h$]h&]uh1jhjƜubj9)}(h**Description**h]jz)}(hj_h]h Description}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjƜubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjuhhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh to (}(hjuhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh + }(hjuhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh) with acquire ordering.}(hjuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjƜubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_acquire() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjƜubj9)}(h **Return**h]jz)}(hj˝h]hReturn}(hj͝hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɝubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjƜubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjƜubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_add_return_release (C function) c.atomic_long_add_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h>long atomic_long_add_return_release (long i, atomic_long_t *v)h]h)}(h=long atomic_long_add_return_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj0hM ubh)}(hatomic_long_add_return_releaseh]h)}(hatomic_long_add_return_releaseh]hatomic_long_add_return_release}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj0hM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubh)}(hjsh]hi}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jEsb c.atomic_long_add_return_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjĞhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjўhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj0hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj0hM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj0hM hjhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj0hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX-**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj;h]hlong i}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM hjQubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhjPhM hj2ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjth]hatomic_long_t *v}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjnubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhM hj2ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjşhhhNhNubjz)}(h**v**h]hv}(hj͟hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjşubh to (}(hjşhhhNhNubjz)}(h**v**h]hv}(hjߟhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjşubh + }(hjşhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjşubh) with release ordering.}(hjşhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_release() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_release() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj1hhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_add_return_relaxed (C function) c.atomic_long_add_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h>long atomic_long_add_return_relaxed (long i, atomic_long_t *v)h]h)}(h=long atomic_long_add_return_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnhhhjhM ubh)}(hatomic_long_add_return_relaxedh]h)}(hatomic_long_add_return_relaxedh]hatomic_long_add_return_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjnhhhjhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjˠhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_add_return_relaxedasbuh1hhjߠubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjߠubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjߠubh)}(hjah]hv}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjߠubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjnhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjjhhhjhM ubah}(h]jeah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjghhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjGhhubah}(h]h ]h"]h$]h&]uh1jhjghhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jbj4jbj5j6j7uh1hhhhjhNhNubjp)}(hX-**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjfubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjġh]hatomic_long_t *v}(hjơhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj¡ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjݡhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj١hM hjڡubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj١hM hjubeh}(h]h ]h"]h$]h&]uh1jhjfubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjfubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjfubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_relaxed() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_relaxed() there.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjfubj9)}(h **Return**h]jz)}(hjkh]hReturn}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjfubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjfubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_add (C function)c.atomic_long_fetch_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_add (long i, atomic_long_t *v)h]h)}(h4long atomic_long_fetch_add(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj¢hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjѢhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjТhM ubh)}(hatomic_long_fetch_addh]h)}(hatomic_long_fetch_addh]hatomic_long_fetch_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjߢubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjТhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_addasbuh1hhj/ubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubj)}(hjh]h*}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubh)}(hjah]hv}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjТhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjТhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjТhM hjhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjТhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_add() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjۣh]hlong i}(hjݣhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj٣ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjգubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjգubeh}(h]h ]h"]h$]h&]uh1jhjhM hjңubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hM hj*ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj)hM hjңubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjOh]h Description}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjehhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh to (}(hjehhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh + }(hjehhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh) with full ordering.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_add() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_add() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjѤhhhNhNubjz)}(h**v**h]hv}(hj٤hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjѤubh.}(hjѤhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_add_acquire (C function)c.atomic_long_fetch_add_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_add_acquire (long i, atomic_long_t *v)h]h)}(hhj)ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj%ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hM hjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hM hj"ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjdh]hatomic_long_t *v}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj^ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhM hjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhM hj"ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM" hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjϦhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM! hjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM# hjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM% hjubj9)}(hThe original value of **v**.h](hThe original value of }(hj!hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM& hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_add_release (C function)c.atomic_long_fetch_add_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_add_release (long i, atomic_long_t *v)h]h)}(hhjyubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hjuubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM1 hjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhM1 hjrubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjͨhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjɨhM2 hjʨubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjɨhM2 hjrubeh}(h]h ]h"]h$]h&]uh1jhjVubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hjVubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3 hjVubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_release() there.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5 hjVubj9)}(h **Return**h]jz)}(hj[h]hReturn}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7 hjVubj9)}(hThe original value of **v**.h](hThe original value of }(hjqhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8 hjVubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_add_relaxed (C function)c.atomic_long_fetch_add_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_add_relaxed (long i, atomic_long_t *v)h]h)}(hhjɪubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hjŪubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMD hjubah}(h]h ]h"]h$]h&]uh1jhjŪubeh}(h]h ]h"]h$]h&]uh1jhjhMD hjªubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhME hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhME hjªubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj?h]h Description}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjUhhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh to (}(hjUhhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh + }(hjUhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh) with relaxed ordering.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMH hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJ hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjɫhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMK hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_sub (C function)c.atomic_long_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h/void atomic_long_sub (long i, atomic_long_t *v)h]h)}(h.void atomic_long_sub(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMU ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMU ubh)}(hatomic_long_subh]h)}(hatomic_long_subh]hatomic_long_sub}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMU ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh)}(hjsh]hi}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jl)}j_j%sbc.atomic_long_subasbuh1hhjoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMU ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMU ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMU hjhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjڬhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMU hj׬hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMU ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_sub() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMV hj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hMV hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjTh]hatomic_long_t *v}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMW hjNubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihMW hjjubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjihMW hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hjubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjѭhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMX hjubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_sub() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_sub() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\ hjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM] hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_sub_return (C function)c.atomic_long_sub_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h6long atomic_long_sub_return (long i, atomic_long_t *v)h]h)}(h5long atomic_long_sub_return(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMg ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<hhhjNhMg ubh)}(hatomic_long_sub_returnh]h)}(hatomic_long_sub_returnh]hatomic_long_sub_return}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj<hhhjNhMg ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jcsbc.atomic_long_sub_returnasbuh1hhjubj=)}(h h]h }(hjԮhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubeh}(h]h ]h"]h$]h&]jj uh1jhj<hhhjNhMg ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhjNhMg ubah}(h]j3ah ](jjeh"]h$]h&]jj)jhuh1hhjNhMg hj5hhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMg hjhhubah}(h]h ]h"]h$]h&]uh1jhj5hhhjNhMg ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_sub_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj:h]h Parameters}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hj4ubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjYh]hlong i}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMh hjSubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMh hjoubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjnhMh hjPubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMi hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMi hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMi hjPubeh}(h]h ]h"]h$]h&]uh1jhj4ubj9)}(h**Description**h]jz)}(hjͯh]h Description}(hjϯhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj˯ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hj4ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMj hj4ubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_long_sub_return() there.h]hFUnsafe to use in noinstr code; use raw_atomic_long_sub_return() there.}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMl hj4ubj9)}(h **Return**h]jz)}(hj9h]hReturn}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMn hj4ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjOhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMo hj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_sub_return_acquire (C function) c.atomic_long_sub_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h>long atomic_long_sub_return_acquire (long i, atomic_long_t *v)h]h)}(h=long atomic_long_sub_return_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMz ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMz ubh)}(hatomic_long_sub_return_acquireh]h)}(hatomic_long_sub_return_acquireh]hatomic_long_sub_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMz ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjͰhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɰubj=)}(h h]h }(hj۰hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɰubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɰubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjŰubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_sub_return_acquireasbuh1hhjubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjŰubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMz ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMz ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMz hjhhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMz hjehhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMz ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX2**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_sub_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~ hjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{ hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj±hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM{ hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM{ hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM| hjܱubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM| hjubah}(h]h ]h"]h$]h&]uh1jhjܱubeh}(h]h ]h"]h$]h&]uh1jhjhM| hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~ hjubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hj3hhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh to (}(hj3hhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh - }(hj3hhhNhNubjz)}(h**i**h]hi}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh) with acquire ordering.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_acquire() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_acquire() there.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_sub_return_release (C function) c.atomic_long_sub_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h>long atomic_long_sub_return_release (long i, atomic_long_t *v)h]h)}(h=long atomic_long_sub_return_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjܲhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjܲhhhjhM ubh)}(hatomic_long_sub_return_releaseh]h)}(hatomic_long_sub_return_releaseh]hatomic_long_sub_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjܲhhhjhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_sub_return_releaseasbuh1hhjMubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjܲhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjزhhhjhM ubah}(h]jӲah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjղhhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjղhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jгj4jгj5j6j7uh1hhhhjhNhNubjp)}(hX2**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_sub_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjڳh]h Parameters}(hjܳhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjسubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjԳubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj2h]hatomic_long_t *v}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj,ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhM hjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhM hjubeh}(h]h ]h"]h$]h&]uh1jhjԳubj9)}(h**Description**h]jz)}(hjmh]h Description}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjԳubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjԳubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_release() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_release() there.}(hjȴhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjԳubj9)}(h **Return**h]jz)}(hjٴh]hReturn}(hj۴hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj״ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjԳubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjԳubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_sub_return_relaxed (C function) c.atomic_long_sub_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h>long atomic_long_sub_return_relaxed (long i, atomic_long_t *v)h]h)}(h=long atomic_long_sub_return_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj>hM ubh)}(hatomic_long_sub_return_relaxedh]h)}(hatomic_long_sub_return_relaxedh]hatomic_long_sub_return_relaxed}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhj>hM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jSsb c.atomic_long_sub_return_relaxedasbuh1hhjubj=)}(h h]h }(hjĵhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjҵhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjߵhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubeh}(h]h ]h"]h$]h&]jj uh1jhj,hhhj>hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj(hhhj>hM ubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj>hM hj%hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj>hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hX2**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_sub_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj$ubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjIh]hlong i}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjCubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hM hj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj^hM hj@ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhM hj@ubeh}(h]h ]h"]h$]h&]uh1jhj$ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj$ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjӶhhhNhNubjz)}(h**v**h]hv}(hj۶hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӶubh to (}(hjӶhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӶubh - }(hjӶhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӶubh) with relaxed ordering.}(hjӶhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj$ubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_relaxed() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj$ubj9)}(h **Return**h]jz)}(hj)h]hReturn}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj$ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj?hhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_sub (C function)c.atomic_long_fetch_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_sub (long i, atomic_long_t *v)h]h)}(h4long atomic_long_fetch_sub(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|hhhjhM ubh)}(hatomic_long_fetch_subh]h)}(hatomic_long_fetch_subh]hatomic_long_fetch_sub}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|hhhjhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj˷hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjٷhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_subasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj|hhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjxhhhjhM ubah}(h]jsah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjuhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUhhubah}(h]h ]h"]h$]h&]uh1jhjuhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpj4jpj5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_sub() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjzh]h Parameters}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjҸh]hatomic_long_t *v}(hjԸhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjиubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj̸ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhj̸ubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhjtubj9)}(h**Description**h]jz)}(hj h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj#hhhNhNubjz)}(h**v**h]hv}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh to (}(hj#hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh - }(hj#hhhNhNubjz)}(h**i**h]hi}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh) with full ordering.}(hj#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub() there.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtubj9)}(h **Return**h]jz)}(hjyh]hReturn}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_sub_acquire (C function)c.atomic_long_fetch_sub_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_sub_acquire (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj"h]hatomic_long_t *v}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hM hj8ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj7hM hjubeh}(h]h ]h"]h$]h&]uh1jhjĺubj9)}(h**Description**h]jz)}(hj]h]h Description}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjĺubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjshhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh to (}(hjshhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh - }(hjshhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh) with acquire ordering.}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjĺubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjĺubj9)}(h **Return**h]jz)}(hjɻh]hReturn}(hj˻hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǻubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjĺubj9)}(hThe original value of **v**.h](hThe original value of }(hj߻hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj߻ubh.}(hj߻hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjĺubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_sub_release (C function)c.atomic_long_fetch_sub_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_sub_release (long i, atomic_long_t *v)h]h)}(hhj7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj3ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhM hjOubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhjNhM hj0ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjrh]hatomic_long_t *v}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjlubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhM hj0ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjýhhhNhNubjz)}(h**v**h]hv}(hj˽hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjýubh to (}(hjýhhhNhNubjz)}(h**v**h]hv}(hjݽhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjýubh - }(hjýhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjýubh) with release ordering.}(hjýhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe original value of **v**.h](hThe original value of }(hj/hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_sub_relaxed (C function)c.atomic_long_fetch_sub_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_sub_relaxed (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj¿h]hatomic_long_t *v}(hjĿhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjۿhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj׿hM hjؿubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj׿hM hjubeh}(h]h ]h"]h$]h&]uh1jhjdubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjdubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjdubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_relaxed() there.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjdubj9)}(h **Return**h]jz)}(hjih]hReturn}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjdubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjdubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_inc (C function)c.atomic_long_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h'void atomic_long_inc (atomic_long_t *v)h]h)}(h&void atomic_long_inc(atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hatomic_long_inch]h)}(hatomic_long_inch]hatomic_long_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_incasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjahhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_inc() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_inc() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_inc() there.}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hj:h]hReturn}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hNothing.h]hNothing.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_inc_return (C function)c.atomic_long_inc_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.long atomic_long_inc_return (atomic_long_t *v)h]h)}(h-long atomic_long_inc_return(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{hhhjhM ubh)}(hatomic_long_inc_returnh]h)}(hatomic_long_inc_returnh]hatomic_long_inc_return}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{hhhjhM ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_inc_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj{hhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjwhhhjhM ubah}(h]jrah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjthhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj hhubah}(h]h ]h"]h$]h&]uh1jhjthhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_inc_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjEh]h Parameters}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjdh]hatomic_long_t *v}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj^ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhM hjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhM hj[ubah}(h]h ]h"]h$]h&]uh1jhj?ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?ubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_long_inc_return() there.h]hFUnsafe to use in noinstr code; use raw_atomic_long_inc_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_inc_return_acquire (C function) c.atomic_long_inc_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6long atomic_long_inc_return_acquire (atomic_long_t *v)h]h)}(h5long atomic_long_inc_return_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLhhhj^hMubh)}(hatomic_long_inc_return_acquireh]h)}(hatomic_long_inc_return_acquireh]hatomic_long_inc_return_acquire}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLhhhj^hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jssb c.atomic_long_inc_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjLhhhj^hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHhhhj^hMubah}(h]jCah ](jjeh"]h$]h&]jj)jhuh1hhj^hMhjEhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjEhhhj^hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_inc_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj5h]hatomic_long_t *v}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMhjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhMhj,ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjph]h Description}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hjubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_inc_return_acquire() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_inc_return_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_inc_return_release (C function) c.atomic_long_inc_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6long atomic_long_inc_return_release (atomic_long_t *v)h]h)}(h5long atomic_long_inc_return_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj/hM/ubh)}(hatomic_long_inc_return_releaseh]h)}(hatomic_long_inc_return_releaseh]hatomic_long_inc_return_release}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj/hM/ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjcmodnameN classnameNjcjf)}ji]jl)}j_jDsb c.atomic_long_inc_return_releaseasbuh1hhjZubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj/hM/ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj/hM/ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj/hM/hjhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj/hM/ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_inc_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM0hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM0hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjAh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hjubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjWhhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh to (}(hjWhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh + 1) with release ordering.}(hjWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_inc_return_release() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_inc_return_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_inc_return_relaxed (C function) c.atomic_long_inc_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h6long atomic_long_inc_return_relaxed (atomic_long_t *v)h]h)}(h5long atomic_long_inc_return_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMAubh)}(hatomic_long_inc_return_relaxedh]h)}(hatomic_long_inc_return_relaxedh]hatomic_long_inc_return_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMAubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_inc_return_relaxedasbuh1hhj+ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubh)}(hjah]hv}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMAubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMAhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_inc_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMBhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMBhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhjubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj(hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh to (}(hj(hhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh + 1) with relaxed ordering.}(hj(hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMChjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_inc_return_relaxed() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_inc_return_relaxed() there.}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhjubj9)}(h **Return**h]jz)}(hjlh]hReturn}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_inc (C function)c.atomic_long_fetch_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h-long atomic_long_fetch_inc (atomic_long_t *v)h]h)}(h,long atomic_long_fetch_inc(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMRubh)}(hatomic_long_fetch_inch]h)}(hatomic_long_fetch_inch]hatomic_long_fetch_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMRubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_incasbuh1hhjubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMRubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMRubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMRhjhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhjdhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_inc() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMShjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMShjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUhjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThjubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc() there.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhjubj9)}(h **Return**h]jz)}(hj=h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjShhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_inc_acquire (C function)c.atomic_long_fetch_inc_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_inc_acquire (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_inc_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMdubh)}(hatomic_long_fetch_inc_acquireh]h)}(hatomic_long_fetch_inc_acquireh]hatomic_long_fetch_inc_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMdubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_inc_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMdubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMdhjhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhj5hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPj4jPj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_inc_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjZh]h Parameters}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhhjTubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjyh]hatomic_long_t *v}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMehjsubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMehjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMehjpubah}(h]h ]h"]h$]h&]uh1jhjTubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMghjTubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMfhjTubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhhjTubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMjhjTubj9)}(hThe original value of **v**.h](hThe original value of }(hj$hhhNhNubjz)}(h**v**h]hv}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh.}(hj$hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMkhjTubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_inc_release (C function)c.atomic_long_fetch_inc_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_inc_release (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_inc_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjahhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjahhhjshMuubh)}(hatomic_long_fetch_inc_releaseh]h)}(hatomic_long_fetch_inc_releaseh]hatomic_long_fetch_inc_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjahhhjshMuubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_inc_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjahhhjshMuubeh}(h]h ]h"]h$]h&]jj juh1hjjhj]hhhjshMuubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhjshMuhjZhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhjhhubah}(h]h ]h"]h$]h&]uh1jhjZhhhjshMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j!j4j!j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_inc_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj+h]h Parameters}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhj%ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjJh]hatomic_long_t *v}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhjDubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hMvhj`ubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj_hMvhjAubah}(h]h ]h"]h$]h&]uh1jhj%ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhj%ubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhj%ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhj%ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{hj%ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM|hj%ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_inc_relaxed (C function)c.atomic_long_fetch_inc_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_inc_relaxed (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_inc_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2hhhjDhMubh)}(hatomic_long_fetch_inc_relaxedh]h)}(hatomic_long_fetch_inc_relaxedh]hatomic_long_fetch_inc_relaxed}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2hhhjDhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jl)}j_jYsbc.atomic_long_fetch_inc_relaxedasbuh1hhjoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubah}(h]h ]h"]h$]h&]jj uh1jhj2hhhjDhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj.hhhjDhMubah}(h]j)ah ](jjeh"]h$]h&]jj)jhuh1hhjDhMhj+hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj+hhhjDhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_inc_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMhj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjVh]h Description}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjlhhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh to (}(hjlhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh + 1) with relaxed ordering.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_dec (C function)c.atomic_long_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h'void atomic_long_dec (atomic_long_t *v)h]h)}(h&void atomic_long_dec(atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_dech]h)}(hatomic_long_dech]hatomic_long_dec}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jl)}j_j*sbc.atomic_long_decasbuh1hhj@ubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj<ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj'h]h Description}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hj=hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh to (}(hj=hhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh - 1) with relaxed ordering.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_dec() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_dec() there.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_dec_return (C function)c.atomic_long_dec_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.long atomic_long_dec_return (atomic_long_t *v)h]h)}(h-long atomic_long_dec_return(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_dec_returnh]h)}(hatomic_long_dec_returnh]hatomic_long_dec_return}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_dec_returnasbuh1hhjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjghhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_long_dec_return() there.h]hFUnsafe to use in noinstr code; use raw_atomic_long_dec_return() there.}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hj@h]hReturn}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjVhhhNhNubjz)}(h**v**h]hv}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_dec_return_acquire (C function) c.atomic_long_dec_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6long atomic_long_dec_return_acquire (atomic_long_t *v)h]h)}(h5long atomic_long_dec_return_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_dec_return_acquireh]h)}(hatomic_long_dec_return_acquireh]hatomic_long_dec_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_dec_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj8hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jSj4jSj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj]h]h Parameters}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj|h]hatomic_long_t *v}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhMhjsubah}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_dec_return_acquire() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_dec_return_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj'hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh.}(hj'hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_dec_return_release (C function) c.atomic_long_dec_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6long atomic_long_dec_return_release (atomic_long_t *v)h]h)}(h5long atomic_long_dec_return_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdhhhjvhMubh)}(hatomic_long_dec_return_releaseh]h)}(hatomic_long_dec_return_releaseh]hatomic_long_dec_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjdhhhjvhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_dec_return_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjdhhhjvhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj`hhhjvhMubah}(h]j[ah ](jjeh"]h$]h&]jj)jhuh1hhjvhMhj]hhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhj]hhhjvhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$j4j$j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj.h]h Parameters}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjMh]hatomic_long_t *v}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjGubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhMhjcubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjbhMhjDubah}(h]h ]h"]h$]h&]uh1jhj(ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(ubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(ubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_dec_return_release() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_dec_return_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_dec_return_relaxed (C function) c.atomic_long_dec_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h6long atomic_long_dec_return_relaxed (atomic_long_t *v)h]h)}(h5long atomic_long_dec_return_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5hhhjGhMubh)}(hatomic_long_dec_return_relaxedh]h)}(hatomic_long_dec_return_relaxedh]hatomic_long_dec_return_relaxed}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ](jjeh"]h$]h&]jj uh1hhj5hhhjGhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{modnameN classnameNjcjf)}ji]jl)}j_j\sb c.atomic_long_dec_return_relaxedasbuh1hhjrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubah}(h]h ]h"]h$]h&]jj uh1jhj5hhhjGhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj1hhhjGhMubah}(h]j,ah ](jjeh"]h$]h&]jj)jhuh1hhjGhMhj.hhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj.hhhjGhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hMhj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjYh]h Description}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjohhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh to (}(hjohhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh - 1) with relaxed ordering.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_dec_return_relaxed() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_dec_return_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_dec (C function)c.atomic_long_fetch_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h-long atomic_long_fetch_dec (atomic_long_t *v)h]h)}(h,long atomic_long_fetch_dec(atomic_long_t *v)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_fetch_dech]h)}(hatomic_long_fetch_dech]hatomic_long_fetch_dec}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jl)}j_j-sbc.atomic_long_fetch_decasbuh1hhjCubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj*h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj@hhhNhNubjz)}(h**v**h]hv}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh to (}(hj@hhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh - 1) with full ordering.}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec() there.}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_dec_acquire (C function)c.atomic_long_fetch_dec_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_dec_acquire (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_dec_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_fetch_dec_acquireh]h)}(hatomic_long_fetch_dec_acquireh]hatomic_long_fetch_dec_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_dec_acquireasbuh1hhjubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_acquire() there.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjUh]hReturn}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjkhhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh.}(hjkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_dec_release (C function)c.atomic_long_fetch_dec_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_dec_release (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_dec_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_fetch_dec_releaseh]h)}(hatomic_long_fetch_dec_releaseh]hatomic_long_fetch_dec_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_dec_releaseasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjMhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhj4jhj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjrh]h Parameters}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjlubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj9)}(h **Return**h]jz)}(hj&h]hReturn}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj9)}(hThe original value of **v**.h](hThe original value of }(hj<hhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_dec_relaxed (C function)c.atomic_long_fetch_dec_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_dec_relaxed (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_dec_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjhM$ubh)}(hatomic_long_fetch_dec_relaxedh]h)}(hatomic_long_fetch_dec_relaxedh]hatomic_long_fetch_dec_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhjhM$ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_dec_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjyhhhjhM$ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjhM$ubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhjhM$hjrhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$hjhhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjhM$ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9j4j9j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjCh]h Parameters}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hj=ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjbh]hatomic_long_t *v}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hj\ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhM%hjxubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhjwhM%hjYubah}(h]h ]h"]h$]h&]uh1jhj=ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM'hj=ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hj=ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hj=ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM*hj=ubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hj=ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_and (C function)c.atomic_long_andhNtauh1hhjhhhNhNubh)}(hhh](h)}(h/void atomic_long_and (long i, atomic_long_t *v)h]h)}(h.void atomic_long_and(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhj\hM5ubh)}(hatomic_long_andh]h)}(hatomic_long_andh]hatomic_long_and}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhj\hM5ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jqsbc.atomic_long_andasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjJhhhj\hM5ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhj\hM5ubah}(h]jAah ](jjeh"]h$]h&]jj)jhuh1hhj\hM5hjChhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hj#hhubah}(h]h ]h"]h$]h&]uh1jhjChhhj\hM5ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_and() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjHh]h Parameters}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hjBubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjgh]hlong i}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hjaubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hM6hj}ubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhj|hM6hj^ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM7hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM7hj^ubeh}(h]h ]h"]h$]h&]uh1jhjBubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hjBubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8hjBubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_and() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_and() there.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM:hjBubj9)}(h **Return**h]jz)}(hjGh]hReturn}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hjBubj9)}(hNothing.h]hNothing.}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM=hjBubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_and (C function)c.atomic_long_fetch_andhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_and (long i, atomic_long_t *v)h]h)}(h4long atomic_long_fetch_and(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMGubh)}(hatomic_long_fetch_andh]h)}(hatomic_long_fetch_andh]hatomic_long_fetch_and}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMGubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_andasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMGubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMGubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMGhjhhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhjahhubah}(h]h ]h"]h$]h&]uh1jhjhhhj&hMGubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_and() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMHhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMHhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMIhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMIhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hj/hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh to (}(hj/hhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh & }(hj/hhhNhNubjz)}(h**i**h]hi}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh) with full ordering.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJhjubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_and() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_and() there.}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_and_acquire (C function)c.atomic_long_fetch_and_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_and_acquire (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[hjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM[hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM[hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj.h]hatomic_long_t *v}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hj(ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChM\hjDubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhjChM\hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjih]h Description}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hjubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_and_release (C function)c.atomic_long_fetch_and_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_and_release (long i, atomic_long_t *v)h]h)}(hhjCubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMmhj?ubj)}(hhh]j9)}(h long valueh]h long value}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhMmhj[ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhjZhMmhj<ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj~h]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhjxubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMnhjubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjhMnhj<ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphj ubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohj ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMqhj ubj9)}(h **Return**h]jz)}(hj%h]hReturn}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshj ubj9)}(hThe original value of **v**.h](hThe original value of }(hj;hhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh.}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_and_relaxed (C function)c.atomic_long_fetch_and_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_and_relaxed (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjpubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_relaxed() there.}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubj9)}(h **Return**h]jz)}(hjuh]hReturn}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_andnot (C function)c.atomic_long_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(h2void atomic_long_andnot (long i, atomic_long_t *v)h]h)}(h1void atomic_long_andnot(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_andnoth]h)}(hatomic_long_andnoth]hatomic_long_andnot}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_andnotasbuh1hhj9ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hjh]h*}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubh)}(hjah]hv}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_andnot() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hMhj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjYh]h Description}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjohhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh to (}(hjohhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh & }(hjohhhNhNubjz)}(h**~i**h]h~i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh) with relaxed ordering.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic_long_andnot() there.h]hBUnsafe to use in noinstr code; use raw_atomic_long_andnot() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_fetch_andnot (C function)c.atomic_long_fetch_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(h8long atomic_long_fetch_andnot (long i, atomic_long_t *v)h]h)}(h7long atomic_long_fetch_andnot(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_fetch_andnoth]h)}(hatomic_long_fetch_andnoth]hatomic_long_fetch_andnot}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubh)}(hjsh]hi}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j-sbc.atomic_long_fetch_andnotasbuh1hhjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj#h]hlong i}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h long valueh]h long value}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj\h]hatomic_long_t *v}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjVubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhMhjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**~i**h]h~i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_fetch_andnot() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_fetch_andnot() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_fetch_andnot_acquire (C function)"c.atomic_long_fetch_andnot_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h@long atomic_long_fetch_andnot_acquire (long i, atomic_long_t *v)h]h)}(h?long atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVhhhjhhMubh)}(h atomic_long_fetch_andnot_acquireh]h)}(h atomic_long_fetch_andnot_acquireh]h atomic_long_fetch_andnot_acquire}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhjhhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j}sb"c.atomic_long_fetch_andnot_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjVhhhjhhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRhhhjhhMubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjhhMhjOhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/hhubah}(h]h ]h"]h$]h&]uh1jhjOhhhjhhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjhNhNubjp)}(hX***Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjTh]h Parameters}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjsh]hlong i}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjmubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjhMhjjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjjubeh}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**~i**h]h~i}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj9)}(hPUnsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_acquire() there.h]hPUnsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_acquire() there.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj9)}(h **Return**h]jz)}(hjSh]hReturn}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj9)}(hThe original value of **v**.h](hThe original value of }(hjihhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_fetch_andnot_release (C function)"c.atomic_long_fetch_andnot_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h@long atomic_long_fetch_andnot_release (long i, atomic_long_t *v)h]h)}(h?long atomic_long_fetch_andnot_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h atomic_long_fetch_andnot_releaseh]h)}(h atomic_long_fetch_andnot_releaseh]h atomic_long_fetch_andnot_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsb"c.atomic_long_fetch_andnot_releaseasbuh1hhjubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX***Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj7h]h Description}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hjMhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh to (}(hjMhhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh & }(hjMhhhNhNubjz)}(h**~i**h]h~i}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh) with release ordering.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hPUnsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_release() there.h]hPUnsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_fetch_andnot_relaxed (C function)"c.atomic_long_fetch_andnot_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h@long atomic_long_fetch_andnot_relaxed (long i, atomic_long_t *v)h]h)}(h?long atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h atomic_long_fetch_andnot_relaxedh]h)}(h atomic_long_fetch_andnot_relaxedh]h atomic_long_fetch_andnot_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hjsh]hi}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj/ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jl)}j_jsb"c.atomic_long_fetch_andnot_relaxedasbuh1hhjgubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj/ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX***Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(h long valueh]h long value}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hMhj)ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj(hMhj ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjLh]hatomic_long_t *v}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjFubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMhjbubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjahMhj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**~i**h]h~i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hPUnsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_relaxed() there.h]hPUnsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_or (C function)c.atomic_long_orhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.void atomic_long_or (long i, atomic_long_t *v)h]h)}(h-void atomic_long_or(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjXhMubh)}(hatomic_long_orh]h)}(hatomic_long_orh]hatomic_long_or}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjXhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jmsbc.atomic_long_orasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjFhhhjXhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjXhMubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjXhMhj?hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj?hhhjXhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j:j4j:j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_or() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjDh]h Parameters}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjch]hlong i}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj]ubj)}(hhh]j9)}(h long valueh]h long value}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhMhjyubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhjxhMhjZubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjZubeh}(h]h ]h"]h$]h&]uh1jhj>ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh | }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(h>Unsafe to use in noinstr code; use raw_atomic_long_or() there.h]h>Unsafe to use in noinstr code; use raw_atomic_long_or() there.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(hNothing.h]hNothing.}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!atomic_long_fetch_or (C function)c.atomic_long_fetch_orhNtauh1hhjhhhNhNubh)}(hhh](h)}(h4long atomic_long_fetch_or (long i, atomic_long_t *v)h]h)}(h3long atomic_long_fetch_or(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_fetch_orh]h)}(hatomic_long_fetch_orh]hatomic_long_fetch_or}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_orasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj}hhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj]hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jxj4jxj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** | **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_or() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhj|ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hj+hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh to (}(hj+hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh | }(hj+hhhNhNubjz)}(h**i**h]hi}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh) with full ordering.}(hj+hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubj9)}(hDUnsafe to use in noinstr code; use raw_atomic_long_fetch_or() there.h]hDUnsafe to use in noinstr code; use raw_atomic_long_fetch_or() there.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_or_acquire (C function)c.atomic_long_fetch_or_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h long valueh]h long value}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj*h]hatomic_long_t *v}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hMhj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj?hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjeh]h Description}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hj{hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh to (}(hj{hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh | }(hj{hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh) with acquire ordering.}(hj{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hLUnsafe to use in noinstr code; use raw_atomic_long_fetch_or_acquire() there.h]hLUnsafe to use in noinstr code; use raw_atomic_long_fetch_or_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_or_release (C function)c.atomic_long_fetch_or_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hhj?ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hj;ubj)}(hhh]j9)}(h long valueh]h long value}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhM%hjWubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhjVhM%hj8ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjzh]hatomic_long_t *v}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hjtubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM&hjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhM&hj8ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hjubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh | }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM'hjubj9)}(hLUnsafe to use in noinstr code; use raw_atomic_long_fetch_or_release() there.h]hLUnsafe to use in noinstr code; use raw_atomic_long_fetch_or_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM)hjubj9)}(h **Return**h]jz)}(hj!h]hReturn}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hjubj9)}(hThe original value of **v**.h](hThe original value of }(hj7hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_or_relaxed (C function)c.atomic_long_fetch_or_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8hjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM8hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM8hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM9hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM9hjubeh}(h]h ]h"]h$]h&]uh1jhjlubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM;hjlubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh | }(hjhhhNhNubjz)}(h**i**h]hi}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM:hjlubj9)}(hLUnsafe to use in noinstr code; use raw_atomic_long_fetch_or_relaxed() there.h]hLUnsafe to use in noinstr code; use raw_atomic_long_fetch_or_relaxed() there.}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hjlubj9)}(h **Return**h]jz)}(hjqh]hReturn}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjlubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_xor (C function)c.atomic_long_xorhNtauh1hhjhhhNhNubh)}(hhh](h)}(h/void atomic_long_xor (long i, atomic_long_t *v)h]h)}(h.void atomic_long_xor(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMIubh)}(hatomic_long_xorh]h)}(hatomic_long_xorh]hatomic_long_xor}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMIubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_xorasbuh1hhj5ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubj)}(hjh]h*}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubh)}(hjah]hv}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMIubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMIubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMIhjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMIubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_xor() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMMhjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJhjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMJhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMJhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hMKhj0ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj/hMKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjUh]h Description}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMMhjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjkhhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh to (}(hjkhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh ^ }(hjkhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh) with relaxed ordering.}(hjkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhjubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_xor() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_xor() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMPhjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_xor (C function)c.atomic_long_fetch_xorhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_xor (long i, atomic_long_t *v)h]h)}(h4long atomic_long_fetch_xor(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM[ubh)}(hatomic_long_fetch_xorh]h)}(hatomic_long_fetch_xorh]hatomic_long_fetch_xor}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM[ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh)}(hjsh]hi}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]jl)}j_j)sbc.atomic_long_fetch_xorasbuh1hhjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM[ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM[ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM[hjhhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM[ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_xor() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_hjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hjubj)}(hhh]j9)}(h long valueh]h long value}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hM\hj5ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj4hM\hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjXh]hatomic_long_t *v}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hjRubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhM]hjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhM]hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_hjubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hjubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMchjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_xor_acquire (C function)c.atomic_long_fetch_xor_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_xor_acquire (long i, atomic_long_t *v)h]h)}(hhjm ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohji ubj)}(hhh]j9)}(h long valueh]h long value}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMohj ubah}(h]h ]h"]h$]h&]uh1jhji ubeh}(h]h ]h"]h$]h&]uh1jhj hMohjf ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMphj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMphjf ubeh}(h]h ]h"]h$]h&]uh1jhjJ ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMrhjJ ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh ^ }(hj hhhNhNubjz)}(h**i**h]hi}(hj% hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with acquire ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMqhjJ ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_acquire() there.}(hj> hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshjJ ubj9)}(h **Return**h]jz)}(hjO h]hReturn}(hjQ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjM ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhjJ ubj9)}(hThe original value of **v**.h](hThe original value of }(hje hhhNhNubjz)}(h**v**h]hv}(hjm hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhje ubh.}(hje hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhjJ ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_xor_release (C function)c.atomic_long_fetch_xor_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_xor_release (long i, atomic_long_t *v)h]h)}(hhj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(h long valueh]h long value}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hj3 h]h Description}(hj5 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1 ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjI hhhNhNubjz)}(h**v**h]hv}(hjQ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI ubh to (}(hjI hhhNhNubjz)}(h**v**h]hv}(hjc hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI ubh ^ }(hjI hhhNhNubjz)}(h**i**h]hi}(hju hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI ubh) with release ordering.}(hjI hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_release() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_xor_relaxed (C function)c.atomic_long_fetch_xor_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_xor_relaxed (long i, atomic_long_t *v)h]h)}(hhj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(h long valueh]h long value}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$hMhj%ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj$hMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjHh]hatomic_long_t *v}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjBubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hMhjubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_xchg (C function)c.atomic_long_xchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h2long atomic_long_xchg (atomic_long_t *v, long new)h]h)}(h1long atomic_long_xchg(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBhhhjThMubh)}(hatomic_long_xchgh]h)}(hatomic_long_xchgh]hatomic_long_xchg}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBhhhjThMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jisbc.atomic_long_xchgasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubj&)}(hlong newh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubeh}(h]h ]h"]h$]h&]jj uh1jhjBhhhjThMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj>hhhjThMubah}(h]j9ah ](jjeh"]h$]h&]jj)jhuh1hhjThMhj;hhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj;hhhjThMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j7j4j7j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_xchg() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjAh]h Parameters}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj;ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj`h]hatomic_long_t *v}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjZubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjvubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjWubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjh]hlong new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjWubeh}(h]h ]h"]h$]h&]uh1jhj;ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj;ubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj;ubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_long_xchg() there.h]h@Unsafe to use in noinstr code; use raw_atomic_long_xchg() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj;ubj9)}(h **Return**h]jz)}(hj.h]hReturn}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj;ubj9)}(hThe original value of **v**.h](hThe original value of }(hjDhhhNhNubjz)}(h**v**h]hv}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj;ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_xchg_acquire (C function)c.atomic_long_xchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long atomic_long_xchg_acquire (atomic_long_t *v, long new)h]h)}(h9long atomic_long_xchg_acquire(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_xchg_acquireh]h)}(hatomic_long_xchg_acquireh]hatomic_long_xchg_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_xchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong newh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}hhhjhMubah}(h]jxah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjzhhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[hhubah}(h]h ]h"]h$]h&]uh1jhjzhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jvj4jvj5j6j7uh1hhhhjhNhNubjp)}(hX%**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_xchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjzubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjh]hlong new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjzubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjzubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hj)hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh to }(hj)hhhNhNubjz)}(h**new**h]hnew}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh with acquire ordering.}(hj)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjzubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_acquire() there.}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjzubj9)}(h **Return**h]jz)}(hjmh]hReturn}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjzubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjzubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_xchg_release (C function)c.atomic_long_xchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long atomic_long_xchg_release (atomic_long_t *v, long new)h]h)}(h9long atomic_long_xchg_release(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_xchg_releaseh]h)}(hatomic_long_xchg_releaseh]hatomic_long_xchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_xchg_releaseasbuh1hhjubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong newh](j)}(hlongh]hlong}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hnewh]hnew}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX%**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_xchg_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjh]hlong new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMhj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjRh]h Description}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hjhhhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh to }(hjhhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh with release ordering.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_xchg_relaxed (C function)c.atomic_long_xchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long atomic_long_xchg_relaxed (atomic_long_t *v, long new)h]h)}(h9long atomic_long_xchg_relaxed(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_xchg_relaxedh]h)}(hatomic_long_xchg_relaxedh]hatomic_long_xchg_relaxed}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jl)}j_j&sbc.atomic_long_xchg_relaxedasbuh1hhj<ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubh)}(hjah]hv}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubj&)}(hlong newh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX%**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_xchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMhj3ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj2hMhjubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjVh]hlong new}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_long_cmpxchg (C function)c.atomic_long_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h?long atomic_long_cmpxchg (atomic_long_t *v, long old, long new)h]h)}(h>long atomic_long_cmpxchg(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>hhhjPhMubh)}(hatomic_long_cmpxchgh]h)}(hatomic_long_cmpxchgh]hatomic_long_cmpxchg}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj>hhhjPhMubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jesbc.atomic_long_cmpxchgasbuh1hhj{ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwubj&)}(hlong oldh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwubj&)}(hlong newh](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwubeh}(h]h ]h"]h$]h&]jj uh1jhj>hhhjPhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj:hhhjPhMubah}(h]j5ah ](jjeh"]h$]h&]jj)jhuh1hhjPhMhj7hhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjMhhubah}(h]h ]h"]h$]h&]uh1jhj7hhhjPhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhj4jhj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjrh]h Parameters}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjh]hlong old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjh]hlong new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjlubj9)}(h**Description**h]jz)}(hj>h]h Description}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjThhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh == }(hjThhhNhNubjz)}(h**old**h]hold}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh), atomically updates }(hjThhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh to }(hjThhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh with full ordering. Otherwise, }(hjThhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh2 is not modified and relaxed ordering is provided.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg() there.h]hCUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_long_cmpxchg_acquire (C function)c.atomic_long_cmpxchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hGlong atomic_long_cmpxchg_acquire (atomic_long_t *v, long old, long new)h]h)}(hFlong atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!hhhj3hMubh)}(hatomic_long_cmpxchg_acquireh]h)}(hatomic_long_cmpxchg_acquireh]hatomic_long_cmpxchg_acquire}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!hhhj3hMubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgmodnameN classnameNjcjf)}ji]jl)}j_jHsbc.atomic_long_cmpxchg_acquireasbuh1hhj^ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubj&)}(hlong oldh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubj&)}(hlong newh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubeh}(h]h ]h"]h$]h&]jj uh1jhj!hhhj3hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj3hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj3hMhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj0hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj3hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjUh]h Parameters}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjOubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjth]hatomic_long_t *v}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhMhjkubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjh]hlong old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjkubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjh]hlong new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjkubeh}(h]h ]h"]h$]h&]uh1jhjOubj9)}(h**Description**h]jz)}(hj!h]h Description}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj7hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh == }(hj7hhhNhNubjz)}(h**old**h]hold}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh), atomically updates }(hj7hhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh to }(hj7hhhNhNubjz)}(h**new**h]hnew}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh# with acquire ordering. Otherwise, }(hj7hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh2 is not modified and relaxed ordering is provided.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjOubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg_acquire() there.h]hKUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_long_cmpxchg_release (C function)c.atomic_long_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hGlong atomic_long_cmpxchg_release (atomic_long_t *v, long old, long new)h]h)}(hFlong atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_cmpxchg_releaseh]h)}(hatomic_long_cmpxchg_releaseh]hatomic_long_cmpxchg_release}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_j+sbc.atomic_long_cmpxchg_releaseasbuh1hhjAubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubj&)}(hlong oldh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubj&)}(hlong newh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.j4j.j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjWh]hatomic_long_t *v}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjQubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjNubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjh]hlong old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjNubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjh]hlong new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjNubeh}(h]h ]h"]h$]h&]uh1jhj2ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj hhhNhNubjz)}(h**v**h]hv}(hj" hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh == }(hj hhhNhNubjz)}(h**old**h]hold}(hj4 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh), atomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjF hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to }(hj hhhNhNubjz)}(h**new**h]hnew}(hjX hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh# with release ordering. Otherwise, }(hj hhhNhNubjz)}(h**v**h]hv}(hjj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh2 is not modified and relaxed ordering is provided.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2ubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg_release() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hj2ubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hj2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_long_cmpxchg_relaxed (C function)c.atomic_long_cmpxchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hGlong atomic_long_cmpxchg_relaxed (atomic_long_t *v, long old, long new)h]h)}(hFlong atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM-ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hM-ubh)}(hatomic_long_cmpxchg_relaxedh]h)}(hatomic_long_cmpxchg_relaxedh]hatomic_long_cmpxchg_relaxed}(hj !hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hM-ubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj+!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(!ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-!modnameN classnameNjcjf)}ji]jl)}j_j!sbc.atomic_long_cmpxchg_relaxedasbuh1hhj$!ubj=)}(h h]h }(hjK!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$!ubj)}(hjh]h*}(hjY!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$!ubh)}(hjah]hv}(hjf!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj !ubj&)}(hlong oldh](j)}(hlongh]hlong}(hj~!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjz!ubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjz!ubh)}(holdh]hold}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjz!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj !ubj&)}(hlong newh](j)}(hlongh]hlong}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubh)}(hnewh]hnew}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj !ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj hM-ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hM-ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hM-hj hhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM-hj!hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hM-ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj"h]h Parameters}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hj"ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj:"h]hatomic_long_t *v}(hj<"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8"ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hj4"ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjS"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjO"hM.hjP"ubah}(h]h ]h"]h$]h&]uh1jhj4"ubeh}(h]h ]h"]h$]h&]uh1jhjO"hM.hj1"ubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjs"h]hlong old}(hju"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjq"ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjm"ubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hM/hj"ubah}(h]h ]h"]h$]h&]uh1jhjm"ubeh}(h]h ]h"]h$]h&]uh1jhj"hM/hj1"ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj"h]hlong new}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hj"ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hM0hj"ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj"hM0hj1"ubeh}(h]h ]h"]h$]h&]uh1jhj"ubj9)}(h**Description**h]jz)}(hj"h]h Description}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hj"ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj"hhhNhNubjz)}(h**v**h]hv}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh == }(hj"hhhNhNubjz)}(h**old**h]hold}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh), atomically updates }(hj"hhhNhNubjz)}(h**v**h]hv}(hj)#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh to }(hj"hhhNhNubjz)}(h**new**h]hnew}(hj;#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh# with relaxed ordering. Otherwise, }(hj"hhhNhNubjz)}(h**v**h]hv}(hjM#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh2 is not modified and relaxed ordering is provided.}(hj"hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hj"ubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg_relaxed() there.}(hjf#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hj"ubj9)}(h **Return**h]jz)}(hjw#h]hReturn}(hjy#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju#ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hj"ubj9)}(hThe original value of **v**.h](hThe original value of }(hj#hhhNhNubjz)}(h**v**h]hv}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh.}(hj#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7hj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_long_try_cmpxchg (C function)c.atomic_long_try_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(hDbool atomic_long_try_cmpxchg (atomic_long_t *v, long *old, long new)h]h)}(hCbool atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)h](j)}(hjh]hbool}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#hhhj#hMAubh)}(hatomic_long_try_cmpxchgh]h)}(hatomic_long_try_cmpxchgh]hatomic_long_try_cmpxchg}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#hhhj#hMAubj )}(h'(atomic_long_t *v, long *old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj $hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj $ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj$modnameN classnameNjcjf)}ji]jl)}j_j#sbc.atomic_long_try_cmpxchgasbuh1hhj$ubj=)}(h h]h }(hj-$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hj;$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(hjah]hv}(hjH$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubj&)}(h long *oldh](j)}(hlongh]hlong}(hj`$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\$ubj=)}(h h]h }(hjn$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\$ubj)}(hjh]h*}(hj|$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\$ubh)}(holdh]hold}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubj&)}(hlong newh](j)}(hlongh]hlong}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hnewh]hnew}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubeh}(h]h ]h"]h$]h&]jj uh1jhj#hhhj#hMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#hhhj#hMAubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj#hMAhj#hhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhj$hhubah}(h]h ]h"]h$]h&]uh1jhj#hhhj#hMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j%j4j%j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj %h]h Parameters}(hj %hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhj%ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj)%h]hatomic_long_t *v}(hj+%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'%ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhj#%ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjB%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>%hMBhj?%ubah}(h]h ]h"]h$]h&]uh1jhj#%ubeh}(h]h ]h"]h$]h&]uh1jhj>%hMBhj %ubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjb%h]h long *old}(hjd%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`%ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMChj\%ubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hj{%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjw%hMChjx%ubah}(h]h ]h"]h$]h&]uh1jhj\%ubeh}(h]h ]h"]h$]h&]uh1jhjw%hMChj %ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj%h]hlong new}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhj%ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%hMDhj%ubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj%hMDhj %ubeh}(h]h ]h"]h$]h&]uh1jhj%ubj9)}(h**Description**h]jz)}(hj%h]h Description}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMFhj%ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj%hhhNhNubjz)}(h**v**h]hv}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh == }(hj%hhhNhNubjz)}(h**old**h]hold}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh), atomically updates }(hj%hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh to }(hj%hhhNhNubjz)}(h**new**h]hnew}(hj*&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh with full ordering. Otherwise, }(hj%hhhNhNubjz)}(h**v**h]hv}(hj<&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh is not modified, }(hj%hhhNhNubjz)}(h**old**h]hold}(hjN&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh$ is updated to the current value of }(hj%hhhNhNubjz)}(h**v**h]hv}(hj`&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh#, and relaxed ordering is provided.}(hj%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhj%ubj9)}(hGUnsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg() there.h]hGUnsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg() there.}(hjy&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhj%ubj9)}(h **Return**h]jz)}(hj&h]hReturn}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhj%ubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh if the exchange occurred, }(hj&hhhNhNubjz)}(h **false**h]hfalse}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh otherwise.}(hj&hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhj%ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_try_cmpxchg_acquire (C function)!c.atomic_long_try_cmpxchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hLbool atomic_long_try_cmpxchg_acquire (atomic_long_t *v, long *old, long new)h]h)}(hKbool atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)h](j)}(hjh]hbool}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&hhhj&hMXubh)}(hatomic_long_try_cmpxchg_acquireh]h)}(hatomic_long_try_cmpxchg_acquireh]hatomic_long_try_cmpxchg_acquire}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj 'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj&hhhj&hMXubj )}(h'(atomic_long_t *v, long *old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj.'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0'modnameN classnameNjcjf)}ji]jl)}j_j'sb!c.atomic_long_try_cmpxchg_acquireasbuh1hhj''ubj=)}(h h]h }(hjN'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj''ubj)}(hjh]h*}(hj\'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj''ubh)}(hjah]hv}(hji'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj''ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#'ubj&)}(h long *oldh](j)}(hlongh]hlong}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}'ubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}'ubj)}(hjh]h*}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}'ubh)}(holdh]hold}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#'ubj&)}(hlong newh](j)}(hlongh]hlong}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubh)}(hnewh]hnew}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#'ubeh}(h]h ]h"]h$]h&]jj uh1jhj&hhhj&hMXubeh}(h]h ]h"]h$]h&]jj juh1hjjhj&hhhj&hMXubah}(h]j&ah ](jjeh"]h$]h&]jj)jhuh1hhj&hMXhj&hhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hj (hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXhj(hhubah}(h]h ]h"]h$]h&]uh1jhj&hhhj&hMXubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j!(j4j!(j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_acquire() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj+(h]h Parameters}(hj-(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)(ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hj%(ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjJ(h]hatomic_long_t *v}(hjL(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjH(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhjD(ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjc(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_(hMYhj`(ubah}(h]h ]h"]h$]h&]uh1jhjD(ubeh}(h]h ]h"]h$]h&]uh1jhj_(hMYhjA(ubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hj(h]h long *old}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZhj}(ubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hMZhj(ubah}(h]h ]h"]h$]h&]uh1jhj}(ubeh}(h]h ]h"]h$]h&]uh1jhj(hMZhjA(ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj(h]hlong new}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[hj(ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hM[hj(ubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhj(hM[hjA(ubeh}(h]h ]h"]h$]h&]uh1jhj%(ubj9)}(h**Description**h]jz)}(hj(h]h Description}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hj%(ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj )hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj )ubh == }(hj )hhhNhNubjz)}(h**old**h]hold}(hj')hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj )ubh), atomically updates }(hj )hhhNhNubjz)}(h**v**h]hv}(hj9)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj )ubh to }(hj )hhhNhNubjz)}(h**new**h]hnew}(hjK)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj )ubh# with acquire ordering. Otherwise, }(hj )hhhNhNubjz)}(h**v**h]hv}(hj])hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj )ubh is not modified, }(hj )hhhNhNubjz)}(h**old**h]hold}(hjo)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj )ubh$ is updated to the current value of }(hj )hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj )ubh#, and relaxed ordering is provided.}(hj )hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hj%(ubj9)}(hOUnsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_acquire() there.h]hOUnsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_acquire() there.}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hj%(ubj9)}(h **Return**h]jz)}(hj)h]hReturn}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhj%(ubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh if the exchange occurred, }(hj)hhhNhNubjz)}(h **false**h]hfalse}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh otherwise.}(hj)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMchj%(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_try_cmpxchg_release (C function)!c.atomic_long_try_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hLbool atomic_long_try_cmpxchg_release (atomic_long_t *v, long *old, long new)h]h)}(hKbool atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)h](j)}(hjh]hbool}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj *hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj *hhhj*hMnubh)}(hatomic_long_try_cmpxchg_releaseh]h)}(hatomic_long_try_cmpxchg_releaseh]hatomic_long_try_cmpxchg_release}(hj0*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,*ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj *hhhj*hMnubj )}(h'(atomic_long_t *v, long *old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjO*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQ*modnameN classnameNjcjf)}ji]jl)}j_j2*sb!c.atomic_long_try_cmpxchg_releaseasbuh1hhjH*ubj=)}(h h]h }(hjo*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjH*ubj)}(hjh]h*}(hj}*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjH*ubh)}(hjah]hv}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjH*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjD*ubj&)}(h long *oldh](j)}(hlongh]hlong}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(holdh]hold}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjD*ubj&)}(hlong newh](j)}(hlongh]hlong}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubh)}(hnewh]hnew}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjD*ubeh}(h]h ]h"]h$]h&]jj uh1jhj *hhhj*hMnubeh}(h]h ]h"]h$]h&]jj juh1hjjhj*hhhj*hMnubah}(h]j*ah ](jjeh"]h$]h&]jj)jhuh1hhj*hMnhj*hhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hj*+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhj'+hhubah}(h]h ]h"]h$]h&]uh1jhj*hhhj*hMnubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jB+j4jB+j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_release() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjL+h]h Parameters}(hjN+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJ+ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMrhjF+ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjk+h]hatomic_long_t *v}(hjm+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hji+ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohje+ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hMohj+ubah}(h]h ]h"]h$]h&]uh1jhje+ubeh}(h]h ]h"]h$]h&]uh1jhj+hMohjb+ubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hj+h]h long *old}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphj+ubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hMphj+ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj+hMphjb+ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj+h]hlong new}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMqhj+ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hMqhj+ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj+hMqhjb+ubeh}(h]h ]h"]h$]h&]uh1jhjF+ubj9)}(h**Description**h]jz)}(hj,h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshjF+ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj.,hhhNhNubjz)}(h**v**h]hv}(hj6,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.,ubh == }(hj.,hhhNhNubjz)}(h**old**h]hold}(hjH,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.,ubh), atomically updates }(hj.,hhhNhNubjz)}(h**v**h]hv}(hjZ,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.,ubh to }(hj.,hhhNhNubjz)}(h**new**h]hnew}(hjl,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.,ubh# with release ordering. Otherwise, }(hj.,hhhNhNubjz)}(h**v**h]hv}(hj~,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.,ubh is not modified, }(hj.,hhhNhNubjz)}(h**old**h]hold}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.,ubh$ is updated to the current value of }(hj.,hhhNhNubjz)}(h**v**h]hv}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.,ubh#, and relaxed ordering is provided.}(hj.,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMrhjF+ubj9)}(hOUnsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_release() there.h]hOUnsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_release() there.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhjF+ubj9)}(h **Return**h]jz)}(hj,h]hReturn}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhjF+ubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh if the exchange occurred, }(hj,hhhNhNubjz)}(h **false**h]hfalse}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh otherwise.}(hj,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhjF+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_try_cmpxchg_relaxed (C function)!c.atomic_long_try_cmpxchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hLbool atomic_long_try_cmpxchg_relaxed (atomic_long_t *v, long *old, long new)h]h)}(hKbool atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)h](j)}(hjh]hbool}(hj1-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj--hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj?-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj--hhhj>-hMubh)}(hatomic_long_try_cmpxchg_relaxedh]h)}(hatomic_long_try_cmpxchg_relaxedh]hatomic_long_try_cmpxchg_relaxed}(hjQ-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjM-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj--hhhj>-hMubj )}(h'(atomic_long_t *v, long *old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjp-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjm-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjr-modnameN classnameNjcjf)}ji]jl)}j_jS-sb!c.atomic_long_try_cmpxchg_relaxedasbuh1hhji-ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hji-ubj)}(hjh]h*}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhji-ubh)}(hjah]hv}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhji-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hje-ubj&)}(h long *oldh](j)}(hlongh]hlong}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubj)}(hjh]h*}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubh)}(holdh]hold}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hje-ubj&)}(hlong newh](j)}(hlongh]hlong}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubh)}(hnewh]hnew}(hj!.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hje-ubeh}(h]h ]h"]h$]h&]jj uh1jhj--hhhj>-hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)-hhhj>-hMubah}(h]j$-ah ](jjeh"]h$]h&]jj)jhuh1hhj>-hMhj&-hhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjK.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjH.hhubah}(h]h ]h"]h$]h&]uh1jhj&-hhhj>-hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jc.j4jc.j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_relaxed() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjm.h]h Parameters}(hjo.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjk.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjg.ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj.h]hatomic_long_t *v}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj.ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj.hMhj.ubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hj.h]h long *old}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.ubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj.ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj.hMhj.ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj.h]hlong new}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hMhj/ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj/hMhj.ubeh}(h]h ]h"]h$]h&]uh1jhjg.ubj9)}(h**Description**h]jz)}(hj9/h]h Description}(hj;/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjg.ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjO/hhhNhNubjz)}(h**v**h]hv}(hjW/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjO/ubh == }(hjO/hhhNhNubjz)}(h**old**h]hold}(hji/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjO/ubh), atomically updates }(hjO/hhhNhNubjz)}(h**v**h]hv}(hj{/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjO/ubh to }(hjO/hhhNhNubjz)}(h**new**h]hnew}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjO/ubh# with relaxed ordering. Otherwise, }(hjO/hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjO/ubh is not modified, }(hjO/hhhNhNubjz)}(h**old**h]hold}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjO/ubh$ is updated to the current value of }(hjO/hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjO/ubh#, and relaxed ordering is provided.}(hjO/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjg.ubj9)}(hOUnsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_relaxed() there.h]hOUnsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_relaxed() there.}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjg.ubj9)}(h **Return**h]jz)}(hj/h]hReturn}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjg.ubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh if the exchange occurred, }(hj0hhhNhNubjz)}(h **false**h]hfalse}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh otherwise.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjg.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_sub_and_test (C function)c.atomic_long_sub_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h8bool atomic_long_sub_and_test (long i, atomic_long_t *v)h]h)}(h7bool atomic_long_sub_and_test(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hjR0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjN0hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj`0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjN0hhhj_0hMubh)}(hatomic_long_sub_and_testh]h)}(hatomic_long_sub_and_testh]hatomic_long_sub_and_test}(hjr0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjn0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjN0hhhj_0hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(hjsh]hi}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0modnameN classnameNjcjf)}ji]jl)}j_jt0sbc.atomic_long_sub_and_testasbuh1hhj0ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(hjah]hv}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubeh}(h]h ]h"]h$]h&]jj uh1jhjN0hhhj_0hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJ0hhhj_0hMubah}(h]jE0ah ](jjeh"]h$]h&]jj)jhuh1hhj_0hMhjG0hhubj )}(hhh]j9)}(h3atomic subtract and test if zero with full orderingh]h3atomic subtract and test if zero with full ordering}(hj)1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&1hhubah}(h]h ]h"]h$]h&]uh1jhjG0hhhj_0hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jA1j4jA1j5j6j7uh1hhhhjhNhNubjp)}(hXT**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_sub_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjK1h]h Parameters}(hjM1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjE1ubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjj1h]hlong i}(hjl1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjh1ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjd1ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj1ubah}(h]h ]h"]h$]h&]uh1jhjd1ubeh}(h]h ]h"]h$]h&]uh1jhj1hMhja1ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj1h]hatomic_long_t *v}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj1ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hMhja1ubeh}(h]h ]h"]h$]h&]uh1jhjE1ubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjE1ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh to (}(hj1hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh - }(hj1hhhNhNubjz)}(h**i**h]hi}(hj 2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh) with full ordering.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjE1ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_sub_and_test() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_sub_and_test() there.}(hj92hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjE1ubj9)}(h **Return**h]jz)}(hjJ2h]hReturn}(hjL2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH2ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjE1ubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjd2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`2ubh if the resulting value of }(hj`2hhhNhNubjz)}(h**v**h]hv}(hjv2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`2ubh is zero, }(hj`2hhhNhNubjz)}(h **false**h]hfalse}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`2ubh otherwise.}(hj`2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjE1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_dec_and_test (C function)c.atomic_long_dec_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h0bool atomic_long_dec_and_test (atomic_long_t *v)h]h)}(h/bool atomic_long_dec_and_test(atomic_long_t *v)h](j)}(hjh]hbool}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2hhhj2hMubh)}(hatomic_long_dec_and_testh]h)}(hatomic_long_dec_and_testh]hatomic_long_dec_and_test}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2hhhj2hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jl)}j_j2sbc.atomic_long_dec_and_testasbuh1hhj2ubj=)}(h h]h }(hj 3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubj)}(hjh]h*}(hj.3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubh)}(hjah]hv}(hj;3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubah}(h]h ]h"]h$]h&]jj uh1jhj2hhhj2hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj2hhhj2hMubah}(h]j2ah ](jjeh"]h$]h&]jj)jhuh1hhj2hMhj2hhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hjd3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhja3hhubah}(h]h ]h"]h$]h&]uh1jhj2hhhj2hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|3j4j|3j5j6j7uh1hhhhjhNhNubjp)}(hX+**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj3h]h Parameters}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj3h]hatomic_long_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hMhj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hMhj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hj3h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj3hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh to (}(hj3hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh - 1) with full ordering.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_dec_and_test() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_dec_and_test() there.}(hj)4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj9)}(h **Return**h]jz)}(hj:4h]hReturn}(hj<4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj84ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjT4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP4ubh if the resulting value of }(hjP4hhhNhNubjz)}(h**v**h]hv}(hjf4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP4ubh is zero, }(hjP4hhhNhNubjz)}(h **false**h]hfalse}(hjx4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP4ubh otherwise.}(hjP4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_inc_and_test (C function)c.atomic_long_inc_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h0bool atomic_long_inc_and_test (atomic_long_t *v)h]h)}(h/bool atomic_long_inc_and_test(atomic_long_t *v)h](j)}(hjh]hbool}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhj4hMubh)}(hatomic_long_inc_and_testh]h)}(hatomic_long_inc_and_testh]hatomic_long_inc_and_test}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhj4hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_j4sbc.atomic_long_inc_and_testasbuh1hhj4ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(hjah]hv}(hj+5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubah}(h]h ]h"]h$]h&]jj uh1jhj4hhhj4hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhj4hMubah}(h]j4ah ](jjeh"]h$]h&]jj)jhuh1hhj4hMhj4hhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hjT5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjQ5hhubah}(h]h ]h"]h$]h&]uh1jhj4hhhj4hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jl5j4jl5j5j6j7uh1hhhhjhNhNubjp)}(hX+**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_inc_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjv5h]h Parameters}(hjx5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjt5ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjp5ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj5h]hatomic_long_t *v}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMhj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hMhj5ubah}(h]h ]h"]h$]h&]uh1jhjp5ubj9)}(h**Description**h]jz)}(hj5h]h Description}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjp5ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hj5hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh to (}(hj5hhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh + 1) with full ordering.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjp5ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_inc_and_test() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_inc_and_test() there.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjp5ubj9)}(h **Return**h]jz)}(hj*6h]hReturn}(hj,6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(6ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjp5ubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjD6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@6ubh if the resulting value of }(hj@6hhhNhNubjz)}(h**v**h]hv}(hjV6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@6ubh is zero, }(hj@6hhhNhNubjz)}(h **false**h]hfalse}(hjh6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@6ubh otherwise.}(hj@6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjp5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_add_negative (C function)c.atomic_long_add_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(h8bool atomic_long_add_negative (long i, atomic_long_t *v)h]h)}(h7bool atomic_long_add_negative(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6hhhj6hMubh)}(hatomic_long_add_negativeh]h)}(hatomic_long_add_negativeh]hatomic_long_add_negative}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj6hhhj6hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hjsh]hi}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7modnameN classnameNjcjf)}ji]jl)}j_j6sbc.atomic_long_add_negativeasbuh1hhj 7ubj=)}(h h]h }(hj47hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj 7ubj)}(hjh]h*}(hjB7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj 7ubh)}(hjah]hv}(hjO7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj 7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubeh}(h]h ]h"]h$]h&]jj uh1jhj6hhhj6hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhj6hMubah}(h]j6ah ](jjeh"]h$]h&]jj)jhuh1hhj6hMhj6hhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hjx7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhju7hhubah}(h]h ]h"]h$]h&]uh1jhj6hhhj6hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j7j4j7j5j6j7uh1hhhhjhNhNubjp)}(hXS**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_negative() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj7h]h Parameters}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj7h]hlong i}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hMhj7ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj7hMhj7ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj7h]hatomic_long_t *v}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj 8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMhj8ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj8hMhj7ubeh}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h**Description**h]jz)}(hj-8h]h Description}(hj/8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjC8hhhNhNubjz)}(h**v**h]hv}(hjK8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC8ubh to (}(hjC8hhhNhNubjz)}(h**v**h]hv}(hj]8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC8ubh + }(hjC8hhhNhNubjz)}(h**i**h]hi}(hjo8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC8ubh) with full ordering.}(hjC8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_add_negative() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_add_negative() there.}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj9)}(h **Return**h]jz)}(hj8h]hReturn}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh if the resulting value of }(hj8hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh is negative, }(hj8hhhNhNubjz)}(h **false**h]hfalse}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh otherwise.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_add_negative_acquire (C function)"c.atomic_long_add_negative_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h@bool atomic_long_add_negative_acquire (long i, atomic_long_t *v)h]h)}(h?bool atomic_long_add_negative_acquire(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj 9hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj 9hhhj9hMubh)}(h atomic_long_add_negative_acquireh]h)}(h atomic_long_add_negative_acquireh]h atomic_long_add_negative_acquire}(hj09hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj 9hhhj9hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjL9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjH9ubj=)}(h h]h }(hjZ9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjH9ubh)}(hjsh]hi}(hjh9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjH9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjD9ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jl)}j_j29sb"c.atomic_long_add_negative_acquireasbuh1hhj|9ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|9ubj)}(hjh]h*}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|9ubh)}(hjah]hv}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjD9ubeh}(h]h ]h"]h$]h&]jj uh1jhj 9hhhj9hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj9hhhj9hMubah}(h]j9ah ](jjeh"]h$]h&]jj)jhuh1hhj9hMhj9hhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9hhubah}(h]h ]h"]h$]h&]uh1jhj9hhhj9hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9j4j9j5j6j7uh1hhhhjhNhNubjp)}(hX^**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_negative_acquire() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj :h]h Parameters}(hj :hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj(:h]hlong i}(hj*:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj":ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjA:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=:hMhj>:ubah}(h]h ]h"]h$]h&]uh1jhj":ubeh}(h]h ]h"]h$]h&]uh1jhj=:hMhj:ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hja:h]hatomic_long_t *v}(hjc:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[:ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjz:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjv:hMhjw:ubah}(h]h ]h"]h$]h&]uh1jhj[:ubeh}(h]h ]h"]h$]h&]uh1jhjv:hMhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:ubj9)}(h**Description**h]jz)}(hj:h]h Description}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hj:hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh to (}(hj:hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh + }(hj:hhhNhNubjz)}(h**i**h]hi}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh) with acquire ordering.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj9)}(hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_acquire() there.h]hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_acquire() there.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj9)}(h **Return**h]jz)}(hj;h]hReturn}(hj ;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj";hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh if the resulting value of }(hj;hhhNhNubjz)}(h**v**h]hv}(hj4;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh is negative, }(hj;hhhNhNubjz)}(h **false**h]hfalse}(hjF;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh otherwise.}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_add_negative_release (C function)"c.atomic_long_add_negative_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h@bool atomic_long_add_negative_release (long i, atomic_long_t *v)h]h)}(h?bool atomic_long_add_negative_release(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{;hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{;hhhj;hMubh)}(h atomic_long_add_negative_releaseh]h)}(h atomic_long_add_negative_releaseh]h atomic_long_add_negative_release}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{;hhhj;hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh)}(hjsh]hi}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jl)}j_j;sb"c.atomic_long_add_negative_releaseasbuh1hhj;ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hj <hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hjah]hv}(hj-<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubeh}(h]h ]h"]h$]h&]jj uh1jhj{;hhhj;hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjw;hhhj;hMubah}(h]jr;ah ](jjeh"]h$]h&]jj)jhuh1hhj;hMhjt;hhubj )}(hhh]j9)}(h5atomic add and test if negative with release orderingh]h5atomic add and test if negative with release ordering}(hjV<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjS<hhubah}(h]h ]h"]h$]h&]uh1jhjt;hhhj;hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jn<j4jn<j5j6j7uh1hhhhjhNhNubjp)}(hX^**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_negative_release() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjx<h]h Parameters}(hjz<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjr<ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj<h]hlong i}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhj<ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj<h]hatomic_long_t *v}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhj<ubeh}(h]h ]h"]h$]h&]uh1jhjr<ubj9)}(h**Description**h]jz)}(hj =h]h Description}(hj =hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj =ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjr<ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj!=hhhNhNubjz)}(h**v**h]hv}(hj)=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!=ubh to (}(hj!=hhhNhNubjz)}(h**v**h]hv}(hj;=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!=ubh + }(hj!=hhhNhNubjz)}(h**i**h]hi}(hjM=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!=ubh) with release ordering.}(hj!=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjr<ubj9)}(hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_release() there.h]hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_release() there.}(hjf=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjr<ubj9)}(h **Return**h]jz)}(hjw=h]hReturn}(hjy=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju=ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjr<ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh if the resulting value of }(hj=hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh is negative, }(hj=hhhNhNubjz)}(h **false**h]hfalse}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh otherwise.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjr<ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_add_negative_relaxed (C function)"c.atomic_long_add_negative_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h@bool atomic_long_add_negative_relaxed (long i, atomic_long_t *v)h]h)}(h?bool atomic_long_add_negative_relaxed(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=hhhj=hM ubh)}(h atomic_long_add_negative_relaxedh]h)}(h atomic_long_add_negative_relaxedh]h atomic_long_add_negative_relaxed}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj >ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj=hhhj=hM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj*>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&>ubj=)}(h h]h }(hj8>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&>ubh)}(hjsh]hi}(hjF>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj">ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hja>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjc>modnameN classnameNjcjf)}ji]jl)}j_j>sb"c.atomic_long_add_negative_relaxedasbuh1hhjZ>ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZ>ubj)}(hjh]h*}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZ>ubh)}(hjah]hv}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZ>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj">ubeh}(h]h ]h"]h$]h&]jj uh1jhj=hhhj=hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj=hhhj=hM ubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhj=hM hj=hhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj>hhubah}(h]h ]h"]h$]h&]uh1jhj=hhhj=hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjhNhNubjp)}(hX^**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_negative_relaxed() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj>h]h Parameters}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj?h]hlong i}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj?ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hM hj?ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhj?hM hj>ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj??h]hatomic_long_t *v}(hjA?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=?ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj9?ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjX?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjT?hM hjU?ubah}(h]h ]h"]h$]h&]uh1jhj9?ubeh}(h]h ]h"]h$]h&]uh1jhjT?hM hj>ubeh}(h]h ]h"]h$]h&]uh1jhj>ubj9)}(h**Description**h]jz)}(hjz?h]h Description}(hj|?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjx?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj?hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh to (}(hj?hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh + }(hj?hhhNhNubjz)}(h**i**h]hi}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh) with relaxed ordering.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj>ubj9)}(hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_relaxed() there.h]hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_relaxed() there.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(h **Return**h]jz)}(hj?h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh if the resulting value of }(hj?hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh is negative, }(hj?hhhNhNubjz)}(h **false**h]hfalse}(hj$@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh otherwise.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_add_unless (C function)c.atomic_long_fetch_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(hDlong atomic_long_fetch_add_unless (atomic_long_t *v, long a, long u)h]h)}(hClong atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)h](j)}(hlongh]hlong}(hj]@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjY@hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjl@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjY@hhhjk@hMubh)}(hatomic_long_fetch_add_unlessh]h)}(hatomic_long_fetch_add_unlessh]hatomic_long_fetch_add_unless}(hj~@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjz@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjY@hhhjk@hMubj )}(h"(atomic_long_t *v, long a, long u)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]jl)}j_j@sbc.atomic_long_fetch_add_unlessasbuh1hhj@ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hjah]hv}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ubj&)}(hlong ah](j)}(hlongh]hlong}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubh)}(hjh]ha}(hj AhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ubj&)}(hlong uh](j)}(hlongh]hlong}(hj$AhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj Aubj=)}(h h]h }(hj2AhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj Aubh)}(hj‰h]hu}(hj@AhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Aubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ubeh}(h]h ]h"]h$]h&]jj uh1jhjY@hhhjk@hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjU@hhhjk@hMubah}(h]jP@ah ](jjeh"]h$]h&]jj)jhuh1hhjk@hMhjR@hhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjiAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjfAhhubah}(h]h ]h"]h$]h&]uh1jhjR@hhhjk@hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jAj4jAj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long a`` long value to add ``long u`` long value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_fetch_add_unless() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjAh]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjAh]hatomic_long_t *v}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjAubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMhjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMhjAubj)}(h``long a`` long value to add h](j)}(h ``long a``h]j?)}(hjAh]hlong a}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjAubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMhjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMhjAubj)}(h&``long u`` long value to compare with h](j)}(h ``long u``h]j?)}(hjBh]hlong u}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjBubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hj5BhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1BhMhj2Bubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj1BhMhjAubeh}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hjWBh]h Description}(hjYBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hjAubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjmBhhhNhNubjz)}(h**v**h]hv}(hjuBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmBubh != }(hjmBhhhNhNubjz)}(h**u**h]hu}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmBubh), atomically updates }(hjmBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmBubh to (}(hjmBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmBubh + }(hjmBhhhNhNubjz)}(h**a**h]ha}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmBubh!) with full ordering. Otherwise, }(hjmBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmBubh2 is not modified and relaxed ordering is provided.}(hjmBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAubj9)}(hLUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_unless() there.h]hLUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_unless() there.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM#hjAubj9)}(h **Return**h]jz)}(hjBh]hReturn}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hjAubj9)}(hThe original value of **v**.h](hThe original value of }(hjChhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hjAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_add_unless (C function)c.atomic_long_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(h>bool atomic_long_add_unless (atomic_long_t *v, long a, long u)h]h)}(h=bool atomic_long_add_unless(atomic_long_t *v, long a, long u)h](j)}(hjh]hbool}(hjPChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLChhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1ubj=)}(h h]h }(hj^ChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLChhhj]ChM1ubh)}(hatomic_long_add_unlessh]h)}(hatomic_long_add_unlessh]hatomic_long_add_unless}(hjpChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlCubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLChhhj]ChM1ubj )}(h"(atomic_long_t *v, long a, long u)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jl)}j_jrCsbc.atomic_long_add_unlessasbuh1hhjCubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hjah]hv}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubj&)}(hlong ah](j)}(hlongh]hlong}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubh)}(hjh]ha}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubj&)}(hlong uh](j)}(hlongh]hlong}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubj=)}(h h]h }(hj$DhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubh)}(hj‰h]hu}(hj2DhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubeh}(h]h ]h"]h$]h&]jj uh1jhjLChhhj]ChM1ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHChhhj]ChM1ubah}(h]jCCah ](jjeh"]h$]h&]jj)jhuh1hhj]ChM1hjEChhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hj[DhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hjXDhhubah}(h]h ]h"]h$]h&]uh1jhjEChhhj]ChM1ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jsDj4jsDj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long a`` long value to add ``long u`` long value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_add_unless() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj}Dh]h Parameters}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{Dubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjwDubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjDh]hatomic_long_t *v}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hjDubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhM2hjDubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjDhM2hjDubj)}(h``long a`` long value to add h](j)}(h ``long a``h]j?)}(hjDh]hlong a}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjDubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhM3hjDubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjDhM3hjDubj)}(h&``long u`` long value to compare with h](j)}(h ``long u``h]j?)}(hjEh]hlong u}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Eubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hjEubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hj'EhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#EhM4hj$Eubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj#EhM4hjDubeh}(h]h ]h"]h$]h&]uh1jhjwDubj9)}(h**Description**h]jz)}(hjIEh]h Description}(hjKEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGEubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hjwDubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj_EhhhNhNubjz)}(h**v**h]hv}(hjgEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_Eubh != }(hj_EhhhNhNubjz)}(h**u**h]hu}(hjyEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_Eubh), atomically updates }(hj_EhhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_Eubh to (}(hj_EhhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_Eubh + }(hj_EhhhNhNubjz)}(h**a**h]ha}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_Eubh!) with full ordering. Otherwise, }(hj_EhhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_Eubh2 is not modified and relaxed ordering is provided.}(hj_EhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjwDubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_long_add_unless() there.h]hFUnsafe to use in noinstr code; use raw_atomic_long_add_unless() there.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8hjwDubj9)}(h **Return**h]jz)}(hjEh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM:hjwDubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh if }(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh was updated, }(hjFhhhNhNubjz)}(h **false**h]hfalse}(hj)FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh otherwise.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM;hjwDubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_inc_not_zero (C function)c.atomic_long_inc_not_zerohNtauh1hhjhhhNhNubh)}(hhh](h)}(h0bool atomic_long_inc_not_zero (atomic_long_t *v)h]h)}(h/bool atomic_long_inc_not_zero(atomic_long_t *v)h](j)}(hjh]hbool}(hjbFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^Fhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMFubj=)}(h h]h }(hjpFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^FhhhjoFhMFubh)}(hatomic_long_inc_not_zeroh]h)}(hatomic_long_inc_not_zeroh]hatomic_long_inc_not_zero}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~Fubah}(h]h ](jjeh"]h$]h&]jj uh1hhj^FhhhjoFhMFubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFmodnameN classnameNjcjf)}ji]jl)}j_jFsbc.atomic_long_inc_not_zeroasbuh1hhjFubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubh)}(hjah]hv}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubah}(h]h ]h"]h$]h&]jj uh1jhj^FhhhjoFhMFubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZFhhhjoFhMFubah}(h]jUFah ](jjeh"]h$]h&]jj)jhuh1hhjoFhMFhjWFhhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMFhjGhhubah}(h]h ]h"]h$]h&]uh1jhjWFhhhjoFhMFubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjhNhNubjp)}(hXl**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_inc_not_zero() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj'Gh]h Parameters}(hj)GhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%Gubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJhj!Gubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjFGh]hatomic_long_t *v}(hjHGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDGubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhj@Gubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj_GhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[GhMGhj\Gubah}(h]h ]h"]h$]h&]uh1jhj@Gubeh}(h]h ]h"]h$]h&]uh1jhj[GhMGhj=Gubah}(h]h ]h"]h$]h&]uh1jhj!Gubj9)}(h**Description**h]jz)}(hjGh]h Description}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhj!Gubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjGhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh != 0), atomically updates }(hjGhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh to (}(hjGhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh% + 1) with full ordering. Otherwise, }(hjGhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh2 is not modified and relaxed ordering is provided.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhj!Gubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_inc_not_zero() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_inc_not_zero() there.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhj!Gubj9)}(h **Return**h]jz)}(hjGh]hReturn}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMMhj!Gubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh if }(hjHhhhNhNubjz)}(h**v**h]hv}(hj+HhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh was updated, }(hjHhhhNhNubjz)}(h **false**h]hfalse}(hj=HhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh otherwise.}(hjHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhj!Gubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_inc_unless_negative (C function)!c.atomic_long_inc_unless_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(h7bool atomic_long_inc_unless_negative (atomic_long_t *v)h]h)}(h6bool atomic_long_inc_unless_negative(atomic_long_t *v)h](j)}(hjh]hbool}(hjvHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrHhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrHhhhjHhMYubh)}(hatomic_long_inc_unless_negativeh]h)}(hatomic_long_inc_unless_negativeh]hatomic_long_inc_unless_negative}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrHhhhjHhMYubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_jHsb!c.atomic_long_inc_unless_negativeasbuh1hhjHubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hjh]h*}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubh)}(hjah]hv}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubah}(h]h ]h"]h$]h&]jj uh1jhjrHhhhjHhMYubeh}(h]h ]h"]h$]h&]jj juh1hjjhjnHhhhjHhMYubah}(h]jiHah ](jjeh"]h$]h&]jj)jhuh1hhjHhMYhjkHhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhjIhhubah}(h]h ]h"]h$]h&]uh1jhjkHhhhjHhMYubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j1Ij4j1Ij5j6j7uh1hhhhjhNhNubjp)}(hXs**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_inc_unless_negative() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj;Ih]h Parameters}(hj=IhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9Iubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hj5Iubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjZIh]hatomic_long_t *v}(hj\IhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXIubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZhjTIubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjsIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjoIhMZhjpIubah}(h]h ]h"]h$]h&]uh1jhjTIubeh}(h]h ]h"]h$]h&]uh1jhjoIhMZhjQIubah}(h]h ]h"]h$]h&]uh1jhj5Iubj9)}(h**Description**h]jz)}(hjIh]h Description}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hj5Iubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjIhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh >= 0), atomically updates }(hjIhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh to (}(hjIhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh% + 1) with full ordering. Otherwise, }(hjIhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh2 is not modified and relaxed ordering is provided.}(hjIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[hj5Iubj9)}(hOUnsafe to use in noinstr code; use raw_atomic_long_inc_unless_negative() there.h]hOUnsafe to use in noinstr code; use raw_atomic_long_inc_unless_negative() there.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hj5Iubj9)}(h **Return**h]jz)}(hjJh]hReturn}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hj5Iubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj-JhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)Jubh if }(hj)JhhhNhNubjz)}(h**v**h]hv}(hj?JhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)Jubh was updated, }(hj)JhhhNhNubjz)}(h **false**h]hfalse}(hjQJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)Jubh otherwise.}(hj)JhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahj5Iubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_dec_unless_positive (C function)!c.atomic_long_dec_unless_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h7bool atomic_long_dec_unless_positive (atomic_long_t *v)h]h)}(h6bool atomic_long_dec_unless_positive(atomic_long_t *v)h](j)}(hjh]hbool}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhjJhMlubh)}(hatomic_long_dec_unless_positiveh]h)}(hatomic_long_dec_unless_positiveh]hatomic_long_dec_unless_positive}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhjJhMlubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_jJsb!c.atomic_long_dec_unless_positiveasbuh1hhjJubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hjah]hv}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubah}(h]h ]h"]h$]h&]jj uh1jhjJhhhjJhMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJhhhjJhMlubah}(h]j}Jah ](jjeh"]h$]h&]jj)jhuh1hhjJhMlhjJhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hj-KhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlhj*Khhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjJhMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEKj4jEKj5j6j7uh1hhhhjhNhNubjp)}(hXs**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_dec_unless_positive() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjOKh]h Parameters}(hjQKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphjIKubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjnKh]hatomic_long_t *v}(hjpKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlKubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMmhjhKubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMmhjKubah}(h]h ]h"]h$]h&]uh1jhjhKubeh}(h]h ]h"]h$]h&]uh1jhjKhMmhjeKubah}(h]h ]h"]h$]h&]uh1jhjIKubj9)}(h**Description**h]jz)}(hjKh]h Description}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohjIKubj9)}(hIf (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh <= 0), atomically updates }(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh to (}(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh% - 1) with full ordering. Otherwise, }(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh2 is not modified and relaxed ordering is provided.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhjIKubj9)}(hOUnsafe to use in noinstr code; use raw_atomic_long_dec_unless_positive() there.h]hOUnsafe to use in noinstr code; use raw_atomic_long_dec_unless_positive() there.}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMqhjIKubj9)}(h **Return**h]jz)}(hj'Lh]hReturn}(hj)LhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%Lubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshjIKubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjALhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=Lubh if }(hj=LhhhNhNubjz)}(h**v**h]hv}(hjSLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=Lubh was updated, }(hj=LhhhNhNubjz)}(h **false**h]hfalse}(hjeLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=Lubh otherwise.}(hj=LhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthjIKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_long_dec_if_positive (C function)c.atomic_long_dec_if_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h3long atomic_long_dec_if_positive (atomic_long_t *v)h]h)}(h2long atomic_long_dec_if_positive(atomic_long_t *v)h](j)}(hlongh]hlong}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLhhhjLhMubh)}(hatomic_long_dec_if_positiveh]h)}(hatomic_long_dec_if_positiveh]hatomic_long_dec_if_positive}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLhhhjLhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jl)}j_jLsbc.atomic_long_dec_if_positiveasbuh1hhjLubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubj)}(hjh]h*}(hj MhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubh)}(hjah]hv}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubah}(h]h ]h"]h$]h&]jj uh1jhjLhhhjLhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjLhhhjLhMubah}(h]jLah ](jjeh"]h$]h&]jj)jhuh1hhjLhMhjLhhubj )}(hhh]j9)}(h/atomic decrement if positive with full orderingh]h/atomic decrement if positive with full ordering}(hjBMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?Mhhubah}(h]h ]h"]h$]h&]uh1jhjLhhhjLhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jZMj4jZMj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_dec_if_positive() there. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hjdMh]h Parameters}(hjfMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbMubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^Mubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjMh]hatomic_long_t *v}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj}Mubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhMhjMubah}(h]h ]h"]h$]h&]uh1jhj}Mubeh}(h]h ]h"]h$]h&]uh1jhjMhMhjzMubah}(h]h ]h"]h$]h&]uh1jhj^Mubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^Mubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh > 0), atomically updates }(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh to (}(hjMhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh% - 1) with full ordering. Otherwise, }(hjMhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh2 is not modified and relaxed ordering is provided.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^Mubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_long_dec_if_positive() there.h]hKUnsafe to use in noinstr code; use raw_atomic_long_dec_if_positive() there.}(hj+NhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^Mubj9)}(h **Return**h]jz)}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:Nubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^Mubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hjRNhhhNhNubjz)}(h**v**h]hv}(hjZNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRNubh - 1), regardless of whether }(hjRNhhhNhNubjz)}(h**v**h]hv}(hjlNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRNubh was updated.}(hjRNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^Mubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_read (C function)c.raw_atomic_readhNtauh1hhjhhhNhNubh)}(hhh](h)}(h'int raw_atomic_read (const atomic_t *v)h]h)}(h&int raw_atomic_read(const atomic_t *v)h](j)}(hinth]hint}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNhhhjNhMubh)}(hraw_atomic_readh]h)}(hraw_atomic_readh]hraw_atomic_read}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhjNhhhjNhMubj )}(h(const atomic_t *v)h]j&)}(hconst atomic_t *vh](j+)}(hj<*h]hconst}(hjNhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubh)}(hhh]h)}(hatomic_th]hatomic_t}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jl)}j_jNsbc.raw_atomic_readasbuh1hhjNubj=)}(h h]h }(hj OhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hj.OhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hjah]hv}(hj;OhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubah}(h]h ]h"]h$]h&]jj uh1jhjNhhhjNhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjNhhhjNhMubah}(h]jNah ](jjeh"]h$]h&]jj)jhuh1hhjNhMhjNhhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hjdOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjaOhhubah}(h]h ]h"]h$]h&]uh1jhjNhhhjNhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|Oj4j|Oj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const atomic_t *v`` pointer to atomic_t **Description** Atomically loads the value of **v** with relaxed ordering. Safe to use in noinstr code; prefer atomic_read() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjOh]h Parameters}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjOubj)}(hhh]j)}(h*``const atomic_t *v`` pointer to atomic_t h](j)}(h``const atomic_t *v``h]j?)}(hjOh]hconst atomic_t *v}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjOubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhMhjOubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjOhMhjOubah}(h]h ]h"]h$]h&]uh1jhjOubj9)}(h**Description**h]jz)}(hjOh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjOubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjOhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh with relaxed ordering.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjOubj9)}(hPhhhNhNubjz)}(h**v**h]hv}(hjFPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>Pubh.}(hj>PhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_read_acquire (C function)c.raw_atomic_read_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h/int raw_atomic_read_acquire (const atomic_t *v)h]h)}(h.int raw_atomic_read_acquire(const atomic_t *v)h](j)}(hinth]hint}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{Phhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{PhhhjPhMubh)}(hraw_atomic_read_acquireh]h)}(hraw_atomic_read_acquireh]hraw_atomic_read_acquire}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{PhhhjPhMubj )}(h(const atomic_t *v)h]j&)}(hconst atomic_t *vh](j+)}(hj<*h]hconst}(hjPhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjPubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh)}(hhh]h)}(hatomic_th]hatomic_t}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jl)}j_jPsbc.raw_atomic_read_acquireasbuh1hhjPubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hjah]hv}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubah}(h]h ]h"]h$]h&]jj uh1jhj{PhhhjPhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjwPhhhjPhMubah}(h]jrPah ](jjeh"]h$]h&]jj)jhuh1hhjPhMhjtPhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hj>QhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj;Qhhubah}(h]h ]h"]h$]h&]uh1jhjtPhhhjPhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVQj4jVQj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const atomic_t *v`` pointer to atomic_t **Description** Atomically loads the value of **v** with acquire ordering. Safe to use in noinstr code; prefer atomic_read_acquire() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hj`Qh]h Parameters}(hjbQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^Qubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZQubj)}(hhh]j)}(h*``const atomic_t *v`` pointer to atomic_t h](j)}(h``const atomic_t *v``h]j?)}(hjQh]hconst atomic_t *v}(hjQNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}Qubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyQubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhMhjQubah}(h]h ]h"]h$]h&]uh1jhjyQubeh}(h]h ]h"]h$]h&]uh1jhjQhMhjvQubah}(h]h ]h"]h$]h&]uh1jhjZQubj9)}(h**Description**h]jz)}(hjQh]h Description}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZQubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hjQhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh with acquire ordering.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZQubj9)}(hDSafe to use in noinstr code; prefer atomic_read_acquire() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_read_acquire() elsewhere.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZQubj9)}(h **Return**h]jz)}(hjRh]hReturn}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZQubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjRhhhNhNubjz)}(h**v**h]hv}(hj RhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZQubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_set (C function)c.raw_atomic_sethNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void raw_atomic_set (atomic_t *v, int i)h]h)}(h'void raw_atomic_set(atomic_t *v, int i)h](j)}(hvoidh]hvoid}(hjYRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjURhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjURhhhjgRhMubh)}(hraw_atomic_seth]h)}(hraw_atomic_seth]hraw_atomic_set}(hjzRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvRubah}(h]h ](jjeh"]h$]h&]jj uh1hhjURhhhjgRhMubj )}(h(atomic_t *v, int i)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRmodnameN classnameNjcjf)}ji]jl)}j_j|Rsbc.raw_atomic_setasbuh1hhjRubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubh)}(hjah]hv}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubj&)}(hint ih](j)}(hinth]hint}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubh)}(hjsh]hi}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubeh}(h]h ]h"]h$]h&]jj uh1jhjURhhhjgRhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQRhhhjgRhMubah}(h]jLRah ](jjeh"]h$]h&]jj)jhuh1hhjgRhMhjNRhhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hj1ShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.Shhubah}(h]h ]h"]h$]h&]uh1jhjNRhhhjgRhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jISj4jISj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t ``int i`` int value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Safe to use in noinstr code; prefer atomic_set() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjSSh]h Parameters}(hjUShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQSubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMSubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjrSh]h atomic_t *v}(hjtShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpSubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlSubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMhjSubah}(h]h ]h"]h$]h&]uh1jhjlSubeh}(h]h ]h"]h$]h&]uh1jhjShMhjiSubj)}(h``int i`` int value to assign h](j)}(h ``int i``h]j?)}(hjSh]hint i}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjSubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMhjSubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjShMhjiSubeh}(h]h ]h"]h$]h&]uh1jhjMSubj9)}(h**Description**h]jz)}(hjSh]h Description}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMSubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjShhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh to }(hjShhhNhNubjz)}(h**i**h]hi}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh with relaxed ordering.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMSubj9)}(h;Safe to use in noinstr code; prefer atomic_set() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_set() elsewhere.}(hj/ThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMSubj9)}(h **Return**h]jz)}(hj@Th]hReturn}(hjBThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>Tubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMSubj9)}(hNothing.h]hNothing.}(hjVThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMSubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic_set_release (C function)c.raw_atomic_set_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h0void raw_atomic_set_release (atomic_t *v, int i)h]h)}(h/void raw_atomic_set_release(atomic_t *v, int i)h](j)}(hvoidh]hvoid}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjThhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjThMubh)}(hraw_atomic_set_releaseh]h)}(hraw_atomic_set_releaseh]hraw_atomic_set_release}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjThMubj )}(h(atomic_t *v, int i)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jl)}j_jTsbc.raw_atomic_set_releaseasbuh1hhjTubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hjh]h*}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubh)}(hjah]hv}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubj&)}(hint ih](j)}(hinth]hint}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubj=)}(h h]h }(hj&UhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubh)}(hjsh]hi}(hj4UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhjThMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}ThhhjThMubah}(h]jxTah ](jjeh"]h$]h&]jj)jhuh1hhjThMhjzThhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hj]UhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZUhhubah}(h]h ]h"]h$]h&]uh1jhjzThhhjThMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3juUj4juUj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t ``int i`` int value to assign **Description** Atomically sets **v** to **i** with release ordering. Safe to use in noinstr code; prefer atomic_set_release() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjUh]h Parameters}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}Uubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyUubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjUh]h atomic_t *v}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjUubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhMhjUubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjUhMhjUubj)}(h``int i`` int value to assign h](j)}(h ``int i``h]j?)}(hjUh]hint i}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjUubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhMhjUubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjUhMhjUubeh}(h]h ]h"]h$]h&]uh1jhjyUubj9)}(h**Description**h]jz)}(hjVh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyUubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hj(VhhhNhNubjz)}(h**v**h]hv}(hj0VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(Vubh to }(hj(VhhhNhNubjz)}(h**i**h]hi}(hjBVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(Vubh with release ordering.}(hj(VhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyUubj9)}(hCSafe to use in noinstr code; prefer atomic_set_release() elsewhere.h]hCSafe to use in noinstr code; prefer atomic_set_release() elsewhere.}(hj[VhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyUubj9)}(h **Return**h]jz)}(hjlVh]hReturn}(hjnVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjVubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyUubj9)}(hNothing.h]hNothing.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyUubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_add (C function)c.raw_atomic_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void raw_atomic_add (int i, atomic_t *v)h]h)}(h'void raw_atomic_add(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVhhhjVhMubh)}(hraw_atomic_addh]h)}(hraw_atomic_addh]hraw_atomic_add}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhjVhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubh)}(hjsh]hi}(hj WhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj%WhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"Wubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'WmodnameN classnameNjcjf)}ji]jl)}j_jVsbc.raw_atomic_addasbuh1hhjWubj=)}(h h]h }(hjEWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubj)}(hjh]h*}(hjSWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubh)}(hjah]hv}(hj`WhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubeh}(h]h ]h"]h$]h&]jj uh1jhjVhhhjVhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjVhhhjVhMubah}(h]jVah ](jjeh"]h$]h&]jj)jhuh1hhjVhMhjVhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjWhhubah}(h]h ]h"]h$]h&]uh1jhjVhhhjVhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jWj4jWj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_add() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjWh]h Parameters}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjWubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjWh]hint i}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjWubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhMhjWubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjWhMhjWubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjXh]h atomic_t *v}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjWubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhMhjXubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjXhMhjWubeh}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hj>Xh]h Description}(hj@XhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhjZubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hjZubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj!ZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhM'hjZubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjZhM'hjYubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjAZh]h atomic_t *v}(hjCZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?Zubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hj;Zubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjZZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVZhM(hjWZubah}(h]h ]h"]h$]h&]uh1jhj;Zubeh}(h]h ]h"]h$]h&]uh1jhjVZhM(hjYubeh}(h]h ]h"]h$]h&]uh1jhjYubj9)}(h**Description**h]jz)}(hj|Zh]h Description}(hj~ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzZubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hjYubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh to (}(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh + }(hjZhhhNhNubjz)}(h**i**h]hi}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh) with full ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM)hjYubj9)}(hBSafe to use in noinstr code; prefer atomic_add_return() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_add_return() elsewhere.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hjYubj9)}(h **Return**h]jz)}(hjZh]hReturn}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM-hjYubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjZhhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM.hjYubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_add_return_acquire (C function)c.raw_atomic_add_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6int raw_atomic_add_return_acquire (int i, atomic_t *v)h]h)}(h5int raw_atomic_add_return_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hj?[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;[hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAubj=)}(h h]h }(hjN[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;[hhhjM[hMAubh)}(hraw_atomic_add_return_acquireh]h)}(hraw_atomic_add_return_acquireh]hraw_atomic_add_return_acquire}(hj`[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;[hhhjM[hMAubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj|[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjx[ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjx[ubh)}(hjsh]hi}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjx[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjt[ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj[modnameN classnameNjcjf)}ji]jl)}j_jb[sbc.raw_atomic_add_return_acquireasbuh1hhj[ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[ubh)}(hjah]hv}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjt[ubeh}(h]h ]h"]h$]h&]jj uh1jhj;[hhhjM[hMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhj7[hhhjM[hMAubah}(h]j2[ah ](jjeh"]h$]h&]jj)jhuh1hhjM[hMAhj4[hhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhj\hhubah}(h]h ]h"]h$]h&]uh1jhj4[hhhjM[hMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j/\j4j/\j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_add_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj9\h]h Parameters}(hj;\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7\ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhj3\ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjX\h]hint i}(hjZ\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjV\ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjR\ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjq\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjm\hMBhjn\ubah}(h]h ]h"]h$]h&]uh1jhjR\ubeh}(h]h ]h"]h$]h&]uh1jhjm\hMBhjO\ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj\h]h atomic_t *v}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMChj\ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMChj\ubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhj\hMChjO\ubeh}(h]h ]h"]h$]h&]uh1jhj3\ubj9)}(h**Description**h]jz)}(hj\h]h Description}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhj3\ubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hj\hhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh to (}(hj\hhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh + }(hj\hhhNhNubjz)}(h**i**h]hi}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh) with acquire ordering.}(hj\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMDhj3\ubj9)}(hJSafe to use in noinstr code; prefer atomic_add_return_acquire() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_add_return_acquire() elsewhere.}(hj']hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMFhj3\ubj9)}(h **Return**h]jz)}(hj8]h]hReturn}(hj:]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6]ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMHhj3\ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjN]hhhNhNubjz)}(h**v**h]hv}(hjV]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjN]ubh.}(hjN]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMIhj3\ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_add_return_release (C function)c.raw_atomic_add_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6int raw_atomic_add_return_release (int i, atomic_t *v)h]h)}(h5int raw_atomic_add_return_release(int i, atomic_t *v)h](j)}(hinth]hint}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]hhhj]hM\ubh)}(hraw_atomic_add_return_releaseh]h)}(hraw_atomic_add_return_releaseh]hraw_atomic_add_return_release}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]hhhj]hM\ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubh)}(hjsh]hi}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj]ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]jl)}j_j]sbc.raw_atomic_add_return_releaseasbuh1hhj]ubj=)}(h h]h }(hj#^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubj)}(hjh]h*}(hj1^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubh)}(hjah]hv}(hj>^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj]ubeh}(h]h ]h"]h$]h&]jj uh1jhj]hhhj]hM\ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj]hhhj]hM\ubah}(h]j]ah ](jjeh"]h$]h&]jj)jhuh1hhj]hM\hj]hhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjg^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hjd^hhubah}(h]h ]h"]h$]h&]uh1jhj]hhhj]hM\ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic_add_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj^h]h Parameters}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM`hj^ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj^h]hint i}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM]hj^ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hM]hj^ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^hM]hj^ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj^h]h atomic_t *v}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^hj^ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hM^hj^ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^hM^hj^ubeh}(h]h ]h"]h$]h&]uh1jhj^ubj9)}(h**Description**h]jz)}(hj_h]h Description}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM`hj^ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj2_hhhNhNubjz)}(h**v**h]hv}(hj:_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2_ubh to (}(hj2_hhhNhNubjz)}(h**v**h]hv}(hjL_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2_ubh + }(hj2_hhhNhNubjz)}(h**i**h]hi}(hj^_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2_ubh) with release ordering.}(hj2_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM_hj^ubj9)}(hJSafe to use in noinstr code; prefer atomic_add_return_release() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_add_return_release() elsewhere.}(hjw_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMahj^ubj9)}(h **Return**h]jz)}(hj_h]hReturn}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMchj^ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh.}(hj_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhj^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_add_return_relaxed (C function)c.raw_atomic_add_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h6int raw_atomic_add_return_relaxed (int i, atomic_t *v)h]h)}(h5int raw_atomic_add_return_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMvubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_hhhj_hMvubh)}(hraw_atomic_add_return_relaxedh]h)}(hraw_atomic_add_return_relaxedh]hraw_atomic_add_return_relaxed}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj_hhhj_hMvubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubj=)}(h h]h }(hj*`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(hjsh]hi}(hj8`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjS`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjP`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjU`modnameN classnameNjcjf)}ji]jl)}j_j`sbc.raw_atomic_add_return_relaxedasbuh1hhjL`ubj=)}(h h]h }(hjs`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjL`ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL`ubh)}(hjah]hv}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubeh}(h]h ]h"]h$]h&]jj uh1jhj_hhhj_hMvubeh}(h]h ]h"]h$]h&]jj juh1hjjhj_hhhj_hMvubah}(h]j_ah ](jjeh"]h$]h&]jj)jhuh1hhj_hMvhj_hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMvhj`hhubah}(h]h ]h"]h$]h&]uh1jhj_hhhj_hMvubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j`j4j`j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_add_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj`h]h Parameters}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMzhj`ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj`h]hint i}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMwhj`ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj ahMwhjaubah}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]uh1jhj ahMwhj`ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj1ah]h atomic_t *v}(hj3ahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/aubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMxhj+aubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjJahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFahMxhjGaubah}(h]h ]h"]h$]h&]uh1jhj+aubeh}(h]h ]h"]h$]h&]uh1jhjFahMxhj`ubeh}(h]h ]h"]h$]h&]uh1jhj`ubj9)}(h**Description**h]jz)}(hjlah]h Description}(hjnahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjaubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMzhj`ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh to (}(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh + }(hjahhhNhNubjz)}(h**i**h]hi}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh) with relaxed ordering.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMyhj`ubj9)}(hJSafe to use in noinstr code; prefer atomic_add_return_relaxed() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_add_return_relaxed() elsewhere.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM{hj`ubj9)}(h **Return**h]jz)}(hjah]hReturn}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM}hj`ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM~hj`ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_add (C function)c.raw_atomic_fetch_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h-int raw_atomic_fetch_add (int i, atomic_t *v)h]h)}(h,int raw_atomic_fetch_add(int i, atomic_t *v)h](j)}(hinth]hint}(hj/bhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+bhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj>bhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+bhhhj=bhMubh)}(hraw_atomic_fetch_addh]h)}(hraw_atomic_fetch_addh]hraw_atomic_fetch_add}(hjPbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLbubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+bhhhj=bhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjlbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhbubj=)}(h h]h }(hjzbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhbubh)}(hjsh]hi}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdbubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jl)}j_jRbsbc.raw_atomic_fetch_addasbuh1hhjbubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hjah]hv}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdbubeh}(h]h ]h"]h$]h&]jj uh1jhj+bhhhj=bhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'bhhhj=bhMubah}(h]j"bah ](jjeh"]h$]h&]jj)jhuh1hhj=bhMhj$bhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjchhubah}(h]h ]h"]h$]h&]uh1jhj$bhhhj=bhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jcj4jcj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_add() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj)ch]h Parameters}(hj+chhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'cubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj#cubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjHch]hint i}(hjJchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFcubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjBcubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjachhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]chMhj^cubah}(h]h ]h"]h$]h&]uh1jhjBcubeh}(h]h ]h"]h$]h&]uh1jhj]chMhj?cubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjch]h atomic_t *v}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj{cubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchMhjcubah}(h]h ]h"]h$]h&]uh1jhj{cubeh}(h]h ]h"]h$]h&]uh1jhjchMhj?cubeh}(h]h ]h"]h$]h&]uh1jhj#cubj9)}(h**Description**h]jz)}(hjch]h Description}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj#cubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjchhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh to (}(hjchhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh + }(hjchhhNhNubjz)}(h**i**h]hi}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh) with full ordering.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj#cubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_add() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_add() elsewhere.}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj#cubj9)}(h **Return**h]jz)}(hj(dh]hReturn}(hj*dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&dubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj#cubj9)}(hThe original value of **v**.h](hThe original value of }(hj>dhhhNhNubjz)}(h**v**h]hv}(hjFdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>dubh.}(hj>dhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj#cubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_add_acquire (C function)c.raw_atomic_fetch_add_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_add_acquire (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_add_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{dhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{dhhhjdhMubh)}(hraw_atomic_fetch_add_acquireh]h)}(hraw_atomic_fetch_add_acquireh]hraw_atomic_fetch_add_acquire}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{dhhhjdhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubh)}(hjsh]hi}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjdmodnameN classnameNjcjf)}ji]jl)}j_jdsbc.raw_atomic_fetch_add_acquireasbuh1hhjdubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubj)}(hjh]h*}(hj!ehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubh)}(hjah]hv}(hj.ehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubeh}(h]h ]h"]h$]h&]jj uh1jhj{dhhhjdhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjwdhhhjdhMubah}(h]jrdah ](jjeh"]h$]h&]jj)jhuh1hhjdhMhjtdhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjWehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjTehhubah}(h]h ]h"]h$]h&]uh1jhjtdhhhjdhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3joej4joej5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_add_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjyeh]h Parameters}(hj{ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjweubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjseubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjeh]hint i}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjeubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMhjeubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjehMhjeubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjeh]h atomic_t *v}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjeubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMhjeubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjehMhjeubeh}(h]h ]h"]h$]h&]uh1jhjseubj9)}(h**Description**h]jz)}(hj fh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj fubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjseubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hj"fhhhNhNubjz)}(h**v**h]hv}(hj*fhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"fubh to (}(hj"fhhhNhNubjz)}(h**v**h]hv}(hjhjgubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjgubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghMhjgubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjghMhjgubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj!hh]h atomic_t *v}(hj#hhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj:hhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hhMhj7hubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhj6hhMhjgubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hj\hh]h Description}(hj^hhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZhubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjgubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjrhhhhNhNubjz)}(h**v**h]hv}(hjzhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrhubh to (}(hjrhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrhubh + }(hjrhhhhNhNubjz)}(h**i**h]hi}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrhubh) with release ordering.}(hjrhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjgubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_add_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_add_release() elsewhere.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjgubj9)}(h **Return**h]jz)}(hjhh]hReturn}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjgubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_add_relaxed (C function)c.raw_atomic_fetch_add_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_add_relaxed (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_add_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjihhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj.ihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjihhhj-ihMubh)}(hraw_atomic_fetch_add_relaxedh]h)}(hraw_atomic_fetch_add_relaxedh]hraw_atomic_fetch_add_relaxed}(hj@ihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhj6jubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj2jubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjQjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMjhMhjNjubah}(h]h ]h"]h$]h&]uh1jhj2jubeh}(h]h ]h"]h$]h&]uh1jhjMjhMhj/jubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjqjh]h atomic_t *v}(hjsjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjojubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhMhjjubah}(h]h ]h"]h$]h&]uh1jhjkjubeh}(h]h ]h"]h$]h&]uh1jhjjhMhj/jubeh}(h]h ]h"]h$]h&]uh1jhjjubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to (}(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh + }(hjjhhhNhNubjz)}(h**i**h]hi}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh) with relaxed ordering.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_add_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_add_relaxed() elsewhere.}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjjubj9)}(h **Return**h]jz)}(hjkh]hReturn}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjjubj9)}(hThe original value of **v**.h](hThe original value of }(hj.khhhNhNubjz)}(h**v**h]hv}(hj6khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.kubh.}(hj.khhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_sub (C function)c.raw_atomic_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void raw_atomic_sub (int i, atomic_t *v)h]h)}(h'void raw_atomic_sub(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjokhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkkhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj~khhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkkhhhj}khMubh)}(hraw_atomic_subh]h)}(hraw_atomic_subh]hraw_atomic_sub}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhjkkhhhj}khMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(hjsh]hi}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jl)}j_jksbc.raw_atomic_subasbuh1hhjkubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(hjah]hv}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubeh}(h]h ]h"]h$]h&]jj uh1jhjkkhhhj}khMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjgkhhhj}khMubah}(h]jbkah ](jjeh"]h$]h&]jj)jhuh1hhj}khMhjdkhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjGlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjDlhhubah}(h]h ]h"]h$]h&]uh1jhjdkhhhj}khMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j_lj4j_lj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_sub() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjilh]h Parameters}(hjklhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjglubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjclubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjlh]hint i}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjlubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjlh]h atomic_t *v}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjlubeh}(h]h ]h"]h$]h&]uh1jhjclubj9)}(h**Description**h]jz)}(hjlh]h Description}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjclubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjmhhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh to (}(hjmhhhNhNubjz)}(h**v**h]hv}(hj,mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh - }(hjmhhhNhNubjz)}(h**i**h]hi}(hj>mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh) with relaxed ordering.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjclubj9)}(h;Safe to use in noinstr code; prefer atomic_sub() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_sub() elsewhere.}(hjWmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjclubj9)}(h **Return**h]jz)}(hjhmh]hReturn}(hjjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfmubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjclubj9)}(hNothing.h]hNothing.}(hj~mhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjclubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_sub_return (C function)c.raw_atomic_sub_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.int raw_atomic_sub_return (int i, atomic_t *v)h]h)}(h-int raw_atomic_sub_return(int i, atomic_t *v)h](j)}(hinth]hint}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmhhhjmhMubh)}(hraw_atomic_sub_returnh]h)}(hraw_atomic_sub_returnh]hraw_atomic_sub_return}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhjmhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubh)}(hjsh]hi}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj!nhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#nmodnameN classnameNjcjf)}ji]jl)}j_jmsbc.raw_atomic_sub_returnasbuh1hhjnubj=)}(h h]h }(hjAnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubj)}(hjh]h*}(hjOnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnubh)}(hjah]hv}(hj\nhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubeh}(h]h ]h"]h$]h&]jj uh1jhjmhhhjmhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjmhMubah}(h]jmah ](jjeh"]h$]h&]jj)jhuh1hhjmhMhjmhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjmhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic_sub_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjnh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjnubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjnh]hint i}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMhjnubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjnhMhjnubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjnh]h atomic_t *v}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjohMhjoubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjohMhjnubeh}(h]h ]h"]h$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hj:oh]h Description}(hjhjqubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjqubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj/qhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+qhM!hj,qubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhj+qhM!hj qubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjOqh]h atomic_t *v}(hjQqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMqubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM"hjIqubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdqhM"hjequbah}(h]h ]h"]h$]h&]uh1jhjIqubeh}(h]h ]h"]h$]h&]uh1jhjdqhM"hj qubeh}(h]h ]h"]h$]h&]uh1jhjpubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjpubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjqhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh to (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh - }(hjqhhhNhNubjz)}(h**i**h]hi}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh) with acquire ordering.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjpubj9)}(hJSafe to use in noinstr code; prefer atomic_sub_return_acquire() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_sub_return_acquire() elsewhere.}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM%hjpubj9)}(h **Return**h]jz)}(hjqh]hReturn}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hjpubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj rhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj rubh.}(hj rhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_sub_return_release (C function)c.raw_atomic_sub_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6int raw_atomic_sub_return_release (int i, atomic_t *v)h]h)}(h5int raw_atomic_sub_return_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjMrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIrhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;ubj=)}(h h]h }(hj\rhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIrhhhj[rhM;ubh)}(hraw_atomic_sub_return_releaseh]h)}(hraw_atomic_sub_return_releaseh]hraw_atomic_sub_return_release}(hjnrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjIrhhhj[rhM;ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh)}(hjsh]hi}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jl)}j_jprsbc.raw_atomic_sub_return_releaseasbuh1hhjrubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubj)}(hjh]h*}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubh)}(hjah]hv}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubeh}(h]h ]h"]h$]h&]jj uh1jhjIrhhhj[rhM;ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjErhhhj[rhM;ubah}(h]j@rah ](jjeh"]h$]h&]jj)jhuh1hhj[rhM;hjBrhhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hj%shhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hj"shhubah}(h]h ]h"]h$]h&]uh1jhjBrhhhj[rhM;ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=sj4j=sj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic_sub_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjGsh]h Parameters}(hjIshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEsubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjAsubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjfsh]hint i}(hjhshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdsubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM<hj`subj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{shM<hj|subah}(h]h ]h"]h$]h&]uh1jhj`subeh}(h]h ]h"]h$]h&]uh1jhj{shM<hj]subj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjsh]h atomic_t *v}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjsubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshM=hjsubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjshM=hj]subeh}(h]h ]h"]h$]h&]uh1jhjAsubj9)}(h**Description**h]jz)}(hjsh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjAsubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjshhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh to (}(hjshhhNhNubjz)}(h**v**h]hv}(hj thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh - }(hjshhhNhNubjz)}(h**i**h]hi}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh) with release ordering.}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjAsubj9)}(hJSafe to use in noinstr code; prefer atomic_sub_return_release() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_sub_return_release() elsewhere.}(hj5thhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM@hjAsubj9)}(h **Return**h]jz)}(hjFth]hReturn}(hjHthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDtubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjAsubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj\thhhNhNubjz)}(h**v**h]hv}(hjdthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\tubh.}(hj\thhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMChjAsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_sub_return_relaxed (C function)c.raw_atomic_sub_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h6int raw_atomic_sub_return_relaxed (int i, atomic_t *v)h]h)}(h5int raw_atomic_sub_return_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjthhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjthhhjthMUubh)}(hraw_atomic_sub_return_relaxedh]h)}(hraw_atomic_sub_return_relaxedh]hraw_atomic_sub_return_relaxed}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhhjthMUubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubh)}(hjsh]hi}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjumodnameN classnameNjcjf)}ji]jl)}j_jtsbc.raw_atomic_sub_return_relaxedasbuh1hhj uubj=)}(h h]h }(hj1uhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj uubj)}(hjh]h*}(hj?uhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj uubh)}(hjah]hv}(hjLuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj uubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubeh}(h]h ]h"]h$]h&]jj uh1jhjthhhjthMUubeh}(h]h ]h"]h$]h&]jj juh1hjjhjthhhjthMUubah}(h]jtah ](jjeh"]h$]h&]jj)jhuh1hhjthMUhjthhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjuuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUhjruhhubah}(h]h ]h"]h$]h&]uh1jhjthhhjthMUubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3juj4juj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_sub_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjuh]h Parameters}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhjuubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjuh]hint i}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMVhjuubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMVhjuubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjuhMVhjuubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjuh]h atomic_t *v}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMWhjuubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhMWhjvubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjvhMWhjuubeh}(h]h ]h"]h$]h&]uh1jhjuubj9)}(h**Description**h]jz)}(hj*vh]h Description}(hj,vhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(vubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhjuubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj@vhhhNhNubjz)}(h**v**h]hv}(hjHvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@vubh to (}(hj@vhhhNhNubjz)}(h**v**h]hv}(hjZvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@vubh - }(hj@vhhhNhNubjz)}(h**i**h]hi}(hjlvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@vubh) with relaxed ordering.}(hj@vhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXhjuubj9)}(hJSafe to use in noinstr code; prefer atomic_sub_return_relaxed() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_sub_return_relaxed() elsewhere.}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZhjuubj9)}(h **Return**h]jz)}(hjvh]hReturn}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hjuubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjvhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh.}(hjvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM]hjuubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_sub (C function)c.raw_atomic_fetch_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h-int raw_atomic_fetch_sub (int i, atomic_t *v)h]h)}(h,int raw_atomic_fetch_sub(int i, atomic_t *v)h](j)}(hinth]hint}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMlubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvhhhjvhMlubh)}(hraw_atomic_fetch_subh]h)}(hraw_atomic_fetch_subh]hraw_atomic_fetch_sub}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj wubah}(h]h ](jjeh"]h$]h&]jj uh1hhjvhhhjvhMlubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj*whhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&wubj=)}(h h]h }(hj8whhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&wubh)}(hjsh]hi}(hjFwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&wubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"wubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjawhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^wubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjcwmodnameN classnameNjcjf)}ji]jl)}j_jwsbc.raw_atomic_fetch_subasbuh1hhjZwubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZwubj)}(hjh]h*}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZwubh)}(hjah]hv}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"wubeh}(h]h ]h"]h$]h&]jj uh1jhjvhhhjvhMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvhhhjvhMlubah}(h]jvah ](jjeh"]h$]h&]jj)jhuh1hhjvhMlhjvhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMlhjwhhubah}(h]h ]h"]h$]h&]uh1jhjvhhhjvhMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jwj4jwj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_sub() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjwh]h Parameters}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMphjwubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjxh]hint i}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmhjxubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhMmhjxubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjxhMmhjwubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj?xh]h atomic_t *v}(hjAxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=xubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMnhj9xubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjXxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjTxhMnhjUxubah}(h]h ]h"]h$]h&]uh1jhj9xubeh}(h]h ]h"]h$]h&]uh1jhjTxhMnhjwubeh}(h]h ]h"]h$]h&]uh1jhjwubj9)}(h**Description**h]jz)}(hjzxh]h Description}(hj|xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxxubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMphjwubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjxhhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh to (}(hjxhhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh - }(hjxhhhNhNubjz)}(h**i**h]hi}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh) with full ordering.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMohjwubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_sub() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_sub() elsewhere.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjwubj9)}(h **Return**h]jz)}(hjxh]hReturn}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMshjwubj9)}(hThe original value of **v**.h](hThe original value of }(hjxhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMthjwubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_sub_acquire (C function)c.raw_atomic_fetch_sub_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_sub_acquire (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_sub_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hj=yhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9yhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjLyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9yhhhjKyhMubh)}(hraw_atomic_fetch_sub_acquireh]h)}(hraw_atomic_fetch_sub_acquireh]hraw_atomic_fetch_sub_acquire}(hj^yhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZyubah}(h]h ](jjeh"]h$]h&]jj uh1hhj9yhhhjKyhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjzyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvyubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvyubh)}(hjsh]hi}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjryubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jl)}j_j`ysbc.raw_atomic_fetch_sub_acquireasbuh1hhjyubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubh)}(hjah]hv}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjryubeh}(h]h ]h"]h$]h&]jj uh1jhj9yhhhjKyhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj5yhhhjKyhMubah}(h]j0yah ](jjeh"]h$]h&]jj)jhuh1hhjKyhMhj2yhhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjzhhubah}(h]h ]h"]h$]h&]uh1jhj2yhhhjKyhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-zj4j-zj5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_sub_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj7zh]h Parameters}(hj9zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5zubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1zubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjVzh]hint i}(hjXzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTzubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjPzubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjozhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkzhMhjlzubah}(h]h ]h"]h$]h&]uh1jhjPzubeh}(h]h ]h"]h$]h&]uh1jhjkzhMhjMzubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjzh]h atomic_t *v}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjzubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhMhjzubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhjzhMhjMzubeh}(h]h ]h"]h$]h&]uh1jhj1zubj9)}(h**Description**h]jz)}(hjzh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1zubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh - }(hjzhhhNhNubjz)}(h**i**h]hi}(hj {hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh) with acquire ordering.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1zubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_sub_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_sub_acquire() elsewhere.}(hj%{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1zubj9)}(h **Return**h]jz)}(hj6{h]hReturn}(hj8{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4{ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1zubj9)}(hThe original value of **v**.h](hThe original value of }(hjL{hhhNhNubjz)}(h**v**h]hv}(hjT{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjL{ubh.}(hjL{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1zubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_sub_release (C function)c.raw_atomic_fetch_sub_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_sub_release (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_sub_release(int i, atomic_t *v)h](j)}(hinth]hint}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{hhhj{hMubh)}(hraw_atomic_fetch_sub_releaseh]h)}(hraw_atomic_fetch_sub_releaseh]hraw_atomic_fetch_sub_release}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{hhhj{hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubh)}(hjsh]hi}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]jl)}j_j{sbc.raw_atomic_fetch_sub_releaseasbuh1hhj{ubj=)}(h h]h }(hj!|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hj/|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hjah]hv}(hj<|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubeh}(h]h ]h"]h$]h&]jj uh1jhj{hhhj{hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj{hhhj{hMubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhj{hMhj{hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hje|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjb|hhubah}(h]h ]h"]h$]h&]uh1jhj{hhhj{hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j}|j4j}|j5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_sub_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj|h]h Parameters}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj|h]hint i}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hMhj|ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|hMhj|ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj|h]h atomic_t *v}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hMhj|ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|hMhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|ubj9)}(h**Description**h]jz)}(hj}h]h Description}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hj0}hhhNhNubjz)}(h**v**h]hv}(hj8}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0}ubh to (}(hj0}hhhNhNubjz)}(h**v**h]hv}(hjJ}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0}ubh - }(hj0}hhhNhNubjz)}(h**i**h]hi}(hj\}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0}ubh) with release ordering.}(hj0}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_sub_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_sub_release() elsewhere.}(hju}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj9)}(h **Return**h]jz)}(hj}h]hReturn}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj9)}(hThe original value of **v**.h](hThe original value of }(hj}hhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh.}(hj}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_sub_relaxed (C function)c.raw_atomic_fetch_sub_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_sub_relaxed (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_sub_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhj}hMubh)}(hraw_atomic_fetch_sub_relaxedh]h)}(hraw_atomic_fetch_sub_relaxedh]hraw_atomic_fetch_sub_relaxed}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhj}hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubj=)}(h h]h }(hj(~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubh)}(hjsh]hi}(hj6~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjQ~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjN~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjS~modnameN classnameNjcjf)}ji]jl)}j_j~sbc.raw_atomic_fetch_sub_relaxedasbuh1hhjJ~ubj=)}(h h]h }(hjq~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJ~ubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJ~ubh)}(hjah]hv}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJ~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubeh}(h]h ]h"]h$]h&]jj uh1jhj}hhhj}hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}hhhj}hMubah}(h]j}ah ](jjeh"]h$]h&]jj)jhuh1hhj}hMhj}hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhj}hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhjhNhNubjp)}(hX"**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_sub_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj~h]h Parameters}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj~h]hint i}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj~ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj/h]h atomic_t *v}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj)ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMhjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhMhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~ubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~ubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_sub_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_sub_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_inc (C function)c.raw_atomic_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h!void raw_atomic_inc (atomic_t *v)h]h)}(h void raw_atomic_inc(atomic_t *v)h](j)}(hvoidh]hvoid}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)hhhj;hMubh)}(hraw_atomic_inch]h)}(hraw_atomic_inch]hraw_atomic_inc}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhj)hhhj;hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]jl)}j_jPsbc.raw_atomic_incasbuh1hhjfubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubah}(h]h ]h"]h$]h&]jj uh1jhj)hhhj;hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhj;hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj;hMhj"hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjрhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj΀hhubah}(h]h ]h"]h$]h&]uh1jhj"hhhj;hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_inc() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjchhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh to (}(hjchhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh + 1) with relaxed ordering.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h;Safe to use in noinstr code; prefer atomic_inc() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_inc() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_inc_return (C function)c.raw_atomic_inc_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h'int raw_atomic_inc_return (atomic_t *v)h]h)}(h&int raw_atomic_inc_return(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_inc_returnh]h)}(hraw_atomic_inc_returnh]hraw_atomic_inc_return}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_inc_returnasbuh1hhj%ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hjah]hv}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j߁ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_inc_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjтh]h atomic_t *v}(hjӂhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjςubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj˂ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj˂ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjȂubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hj"hhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh to (}(hj"hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh + 1) with full ordering.}(hj"hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBSafe to use in noinstr code; prefer atomic_inc_return() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_inc_return() elsewhere.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjfh]hReturn}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj|hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh.}(hj|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_inc_return_acquire (C function)c.raw_atomic_inc_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h/int raw_atomic_inc_return_acquire (atomic_t *v)h]h)}(h.int raw_atomic_inc_return_acquire(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj̃hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj˃hMubh)}(hraw_atomic_inc_return_acquireh]h)}(hraw_atomic_inc_return_acquireh]hraw_atomic_inc_return_acquire}(hjރhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjڃubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj˃hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_inc_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj˃hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj˃hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj˃hMhjhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj^hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj˃hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jyj4jyj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_inc_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhj}ubj9)}(h**Description**h]jz)}(hj݄h]h Description}(hj߄hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۄubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj9)}(hJSafe to use in noinstr code; prefer atomic_inc_return_acquire() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_inc_return_acquire() elsewhere.}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj9)}(h **Return**h]jz)}(hj7h]hReturn}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjMhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_inc_return_release (C function)c.raw_atomic_inc_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h/int raw_atomic_inc_return_release (atomic_t *v)h]h)}(h.int raw_atomic_inc_return_release(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_inc_return_releaseh]h)}(hraw_atomic_inc_return_releaseh]hraw_atomic_inc_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj΅hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj˅ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjЅmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_inc_return_releaseasbuh1hhjDžubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDžubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDžubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDžubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjÅubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj/hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic_inc_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjTh]h Parameters}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjsh]h atomic_t *v}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjmubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjhMhjjubah}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjĆhhhNhNubjz)}(h**v**h]hv}(hj̆hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjĆubh to (}(hjĆhhhNhNubjz)}(h**v**h]hv}(hjކhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjĆubh + 1) with release ordering.}(hjĆhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNubj9)}(hJSafe to use in noinstr code; prefer atomic_inc_return_release() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_inc_return_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNubj9)}(h **Return**h]jz)}(hjh]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjNubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM"hjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_inc_return_relaxed (C function)c.raw_atomic_inc_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h/int raw_atomic_inc_return_relaxed (atomic_t *v)h]h)}(h.int raw_atomic_inc_return_relaxed(atomic_t *v)h](j)}(hinth]hint}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM4ubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[hhhjmhM4ubh)}(hraw_atomic_inc_return_relaxedh]h)}(hraw_atomic_inc_return_relaxedh]hraw_atomic_inc_return_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[hhhjmhM4ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_inc_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj͇hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjڇhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj[hhhjmhM4ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjWhhhjmhM4ubah}(h]jRah ](jjeh"]h$]h&]jj)jhuh1hhjmhM4hjThhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM4hjhhubah}(h]h ]h"]h$]h&]uh1jhjThhhjmhM4ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_inc_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj%h]h Parameters}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8hjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjDh]h atomic_t *v}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM5hj>ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhM5hjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhM5hj;ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM7hjubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6hjubj9)}(hJSafe to use in noinstr code; prefer atomic_inc_return_relaxed() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_inc_return_relaxed() elsewhere.}(hjȈhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8hjubj9)}(h **Return**h]jz)}(hjوh]hReturn}(hjۈhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj׈ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_inc (C function)c.raw_atomic_fetch_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h&int raw_atomic_fetch_inc (atomic_t *v)h]h)}(h%int raw_atomic_fetch_inc(atomic_t *v)h](j)}(hinth]hint}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj>hMJubh)}(hraw_atomic_fetch_inch]h)}(hraw_atomic_fetch_inch]hraw_atomic_fetch_inc}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhj>hMJubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jl)}j_jSsbc.raw_atomic_fetch_incasbuh1hhjiubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubah}(h]h ]h"]h$]h&]jj uh1jhj,hhhj>hMJubeh}(h]h ]h"]h$]h&]jj juh1hjjhj(hhhj>hMJubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj>hMJhj%hhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjԉhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJhjщhhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj>hMJubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_inc() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMKhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMKhj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hMKhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjPh]h Description}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMMhjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjfhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh to (}(hjfhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh + 1) with full ordering.}(hjfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMLhjubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_inc() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_inc() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMPhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjȊhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_inc_acquire (C function)c.raw_atomic_fetch_inc_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h.int raw_atomic_fetch_inc_acquire (atomic_t *v)h]h)}(h-int raw_atomic_fetch_inc_acquire(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMdubh)}(hraw_atomic_fetch_inc_acquireh]h)}(hraw_atomic_fetch_inc_acquireh]hraw_atomic_fetch_inc_acquire}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMdubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jl)}j_j$sbc.raw_atomic_fetch_inc_acquireasbuh1hhj:ubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubj)}(hjh]h*}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubh)}(hjah]hv}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMdubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMdhjhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_inc_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjNjh]h Parameters}(hjɋhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjŋubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMehjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMehjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMehj݋ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj!h]h Description}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghjubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hj7hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh to (}(hj7hhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh + 1) with acquire ordering.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMfhjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_inc_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_inc_acquire() elsewhere.}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhhjubj9)}(h **Return**h]jz)}(hj{h]hReturn}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMjhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_inc_release (C function)c.raw_atomic_fetch_inc_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h.int raw_atomic_fetch_inc_release (atomic_t *v)h]h)}(h-int raw_atomic_fetch_inc_release(atomic_t *v)h](j)}(hinth]hint}(hjҌhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjΌhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjΌhhhjhM~ubh)}(hraw_atomic_fetch_inc_releaseh]h)}(hraw_atomic_fetch_inc_releaseh]hraw_atomic_fetch_inc_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjΌhhhjhM~ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_inc_releaseasbuh1hhj ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hjah]hv}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjΌhhhjhM~ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjʌhhhjhM~ubah}(h]jŌah ](jjeh"]h$]h&]jj)jhuh1hhjhM~hjnjhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM~hjshhubah}(h]h ]h"]h$]h&]uh1jhjnjhhhjhM~ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_inc_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjЍhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj̍hMhj͍ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj̍hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_inc_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_inc_release() elsewhere.}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjLh]hReturn}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjbhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_inc_relaxed (C function)c.raw_atomic_fetch_inc_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.int raw_atomic_fetch_inc_relaxed (atomic_t *v)h]h)}(h-int raw_atomic_fetch_inc_relaxed(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_fetch_inc_relaxedh]h)}(hraw_atomic_fetch_inc_relaxedh]hraw_atomic_fetch_inc_relaxed}(hjĎhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jƎsbc.raw_atomic_fetch_inc_relaxedasbuh1hhj܎ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj܎ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj܎ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj܎ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj؎ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjDhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j_j4j_j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_inc_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjih]h Parameters}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjcubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjcubj9)}(h**Description**h]jz)}(hjÏh]h Description}(hjŏhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjcubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjُhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjُubh to (}(hjُhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjُubh + 1) with relaxed ordering.}(hjُhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjcubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_inc_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_inc_relaxed() elsewhere.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjcubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjcubj9)}(hThe original value of **v**.h](hThe original value of }(hj3hhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjcubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_dec (C function)c.raw_atomic_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h!void raw_atomic_dec (atomic_t *v)h]h)}(h void raw_atomic_dec(atomic_t *v)h](j)}(hvoidh]hvoid}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjphhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjphhhjhMubh)}(hraw_atomic_dech]h)}(hraw_atomic_dech]hraw_atomic_dec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjphhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_decasbuh1hhjubj=)}(h h]h }(hjԐhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjphhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjhMubah}(h]jgah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjihhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjihhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_dec() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj:h]h Parameters}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjYh]h atomic_t *v}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjSubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMhjoubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjnhMhjPubah}(h]h ]h"]h$]h&]uh1jhj4ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjđhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4ubj9)}(h;Safe to use in noinstr code; prefer atomic_dec() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_dec() elsewhere.}(hjݑhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4ubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_dec_return (C function)c.raw_atomic_dec_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h'int raw_atomic_dec_return (atomic_t *v)h]h)}(h&int raw_atomic_dec_return(atomic_t *v)h](j)}(hinth]hint}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/hhhjAhMubh)}(hraw_atomic_dec_returnh]h)}(hraw_atomic_dec_returnh]hraw_atomic_dec_return}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/hhhjAhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjumodnameN classnameNjcjf)}ji]jl)}j_jVsbc.raw_atomic_dec_returnasbuh1hhjlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubah}(h]h ]h"]h$]h&]jj uh1jhj/hhhjAhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj+hhhjAhMubah}(h]j&ah ](jjeh"]h$]h&]jj)jhuh1hhjAhMhj(hhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjגhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjԒhhubah}(h]h ]h"]h$]h&]uh1jhj(hhhjAhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_dec_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(@hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMhj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjSh]h Description}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjihhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh to (}(hjihhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh - 1) with full ordering.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBSafe to use in noinstr code; prefer atomic_dec_return() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_dec_return() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjÓhhhNhNubjz)}(h**v**h]hv}(hj˓hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjÓubh.}(hjÓhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_dec_return_acquire (C function)c.raw_atomic_dec_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h/int raw_atomic_dec_return_acquire (atomic_t *v)h]h)}(h.int raw_atomic_dec_return_acquire(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_dec_return_acquireh]h)}(hraw_atomic_dec_return_acquireh]hraw_atomic_dec_return_acquire}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFmodnameN classnameNjcjf)}ji]jl)}j_j'sbc.raw_atomic_dec_return_acquireasbuh1hhj=ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubj)}(hjh]h*}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_dec_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjʔh]h Parameters}(hj̔hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjȔubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjĔubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjĔubj9)}(h**Description**h]jz)}(hj$h]h Description}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjĔubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj:hhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh to (}(hj:hhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh - 1) with acquire ordering.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjĔubj9)}(hJSafe to use in noinstr code; prefer atomic_dec_return_acquire() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_dec_return_acquire() elsewhere.}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjĔubj9)}(h **Return**h]jz)}(hj~h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjĔubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjĔubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_dec_return_release (C function)c.raw_atomic_dec_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h/int raw_atomic_dec_return_release (atomic_t *v)h]h)}(h.int raw_atomic_dec_return_release(atomic_t *v)h](j)}(hinth]hint}(hjՕhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjѕhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjѕhhhjhMubh)}(hraw_atomic_dec_return_releaseh]h)}(hraw_atomic_dec_return_releaseh]hraw_atomic_dec_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjѕhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_dec_return_releaseasbuh1hhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjѕhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj͕hhhjhMubah}(h]jȕah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjʕhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjvhhubah}(h]h ]h"]h$]h&]uh1jhjʕhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Safe to use in noinstr code; prefer atomic_dec_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjӖhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjϖhMhjЖubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjϖhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh - 1) with release ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hJSafe to use in noinstr code; prefer atomic_dec_return_release() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_dec_return_release() elsewhere.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjOh]hReturn}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjehhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_dec_return_relaxed (C function)c.raw_atomic_dec_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h/int raw_atomic_dec_return_relaxed (atomic_t *v)h]h)}(h.int raw_atomic_dec_return_relaxed(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_dec_return_relaxedh]h)}(hraw_atomic_dec_return_relaxedh]hraw_atomic_dec_return_relaxed}(hjǗhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj×ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jɗsbc.raw_atomic_dec_return_relaxedasbuh1hhjߗubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjߗubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjߗubh)}(hjah]hv}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjߗubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjۗubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjGhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jbj4jbj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_dec_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjfubj9)}(h**Description**h]jz)}(hjƘh]h Description}(hjȘhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjĘubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjܘhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܘubh to (}(hjܘhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܘubh - 1) with relaxed ordering.}(hjܘhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(hJSafe to use in noinstr code; prefer atomic_dec_return_relaxed() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_dec_return_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj6hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh.}(hj6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_dec (C function)c.raw_atomic_fetch_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h&int raw_atomic_fetch_dec (atomic_t *v)h]h)}(h%int raw_atomic_fetch_dec(atomic_t *v)h](j)}(hinth]hint}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjshhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjshhhjhM$ubh)}(hraw_atomic_fetch_dech]h)}(hraw_atomic_fetch_dech]hraw_atomic_fetch_dec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjshhhjhM$ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_decasbuh1hhjubj=)}(h h]h }(hjיhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjshhhjhM$ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjohhhjhM$ubah}(h]jjah ](jjeh"]h$]h&]jj)jhuh1hhjhM$hjlhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjhhubah}(h]h ]h"]h$]h&]uh1jhjlhhhjhM$ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j3j4j3j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_dec() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj=h]h Parameters}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hj7ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj\h]h atomic_t *v}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM%hjVubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhM%hjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhM%hjSubah}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hj7ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjǚhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM&hj7ubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_dec() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_dec() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hj7ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hj7ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hj7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_dec_acquire (C function)c.raw_atomic_fetch_dec_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h.int raw_atomic_fetch_dec_acquire (atomic_t *v)h]h)}(h-int raw_atomic_fetch_dec_acquire(atomic_t *v)h](j)}(hinth]hint}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>ubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhjVhM>ubh)}(hraw_atomic_fetch_dec_acquireh]h)}(hraw_atomic_fetch_dec_acquireh]hraw_atomic_fetch_dec_acquire}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhjVhM>ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jksbc.raw_atomic_fetch_dec_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjÛhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubah}(h]h ]h"]h$]h&]jj uh1jhjDhhhjVhM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj@hhhjVhM>ubah}(h]j;ah ](jjeh"]h$]h&]jj)jhuh1hhjVhM>hj=hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjhhubah}(h]h ]h"]h$]h&]uh1jhj=hhhjVhM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_dec_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj-h]h atomic_t *v}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hj'ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhM?hjCubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhjBhM?hj$ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjhh]h Description}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh to (}(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh - 1) with acquire ordering.}(hj~hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM@hjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_dec_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_dec_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjubj9)}(h **Return**h]jz)}(hjœh]hReturn}(hjĜhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMDhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj؜hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj؜ubh.}(hj؜hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_dec_release (C function)c.raw_atomic_fetch_dec_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h.int raw_atomic_fetch_dec_release (atomic_t *v)h]h)}(h-int raw_atomic_fetch_dec_release(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj'hMXubh)}(hraw_atomic_fetch_dec_releaseh]h)}(hraw_atomic_fetch_dec_releaseh]hraw_atomic_fetch_dec_release}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj'hMXubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj[modnameN classnameNjcjf)}ji]jl)}j_j<sbc.raw_atomic_fetch_dec_releaseasbuh1hhjRubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj'hMXubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj'hMXubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj'hMXhjhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj'hMXubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j՝j4j՝j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_dec_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjߝh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjݝubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hjٝubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMYhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMYhjubah}(h]h ]h"]h$]h&]uh1jhjٝubj9)}(h**Description**h]jz)}(hj9h]h Description}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM[hjٝubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjOhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh to (}(hjOhhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh - 1) with release ordering.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZhjٝubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_dec_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_dec_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hjٝubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^hjٝubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM_hjٝubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_dec_relaxed (C function)c.raw_atomic_fetch_dec_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.int raw_atomic_fetch_dec_relaxed (atomic_t *v)h]h)}(h-int raw_atomic_fetch_dec_relaxed(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMqubh)}(hraw_atomic_fetch_dec_relaxedh]h)}(hraw_atomic_fetch_dec_relaxedh]hraw_atomic_fetch_dec_relaxed}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMqubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,modnameN classnameNjcjf)}ji]jl)}j_j sbc.raw_atomic_fetch_dec_relaxedasbuh1hhj#ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubj)}(hjh]h*}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(hjah]hv}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMqubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMqubah}(h]jݞah ](jjeh"]h$]h&]jj)jhuh1hhjhMqhjߞhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjhhubah}(h]h ]h"]h$]h&]uh1jhjߞhhhjhMqubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_dec_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMuhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjϟh]h atomic_t *v}(hjџhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj͟ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMrhjɟubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMrhjubah}(h]h ]h"]h$]h&]uh1jhjɟubeh}(h]h ]h"]h$]h&]uh1jhjhMrhjƟubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMthjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh - 1) with relaxed ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMshjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_dec_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_dec_relaxed() elsewhere.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMuhjubj9)}(h **Return**h]jz)}(hjdh]hReturn}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMwhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMxhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_and (C function)c.raw_atomic_andhNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void raw_atomic_and (int i, atomic_t *v)h]h)}(h'void raw_atomic_and(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjʠhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjɠhMubh)}(hraw_atomic_andh]h)}(hraw_atomic_andh]hraw_atomic_and}(hjܠhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjؠubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjɠhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]jl)}j_jޠsbc.raw_atomic_andasbuh1hhj(ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubj)}(hjh]h*}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubh)}(hjah]hv}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjɠhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjɠhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjɠhMhjhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjɠhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_and() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjԡh]hint i}(hj֡hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjҡubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjΡubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjΡubeh}(h]h ]h"]h$]h&]uh1jhjhMhjˡubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj h]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMhj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hMhjˡubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjHh]h Description}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hj^hhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubh to (}(hj^hhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubh & }(hj^hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubh) with relaxed ordering.}(hj^hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h;Safe to use in noinstr code; prefer atomic_and() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_and() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hNothing.h]hNothing.}(hjʢhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_and (C function)c.raw_atomic_fetch_andhNtauh1hhjhhhNhNubh)}(hhh](h)}(h-int raw_atomic_fetch_and (int i, atomic_t *v)h]h)}(h,int raw_atomic_fetch_and(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_fetch_andh]h)}(hraw_atomic_fetch_andh]hraw_atomic_fetch_and}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubh)}(hjsh]hi}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj.ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_andasbuh1hhjfubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj.ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hjѣhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjΣhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_and() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj ubj)}(hhh]j9)}(h int valueh]h int value}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhj ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjKh]h atomic_t *v}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjEubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`hMhjaubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj`hMhj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hjȤhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_and() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_and() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_and_acquire (C function)c.raw_atomic_fetch_and_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_and_acquire (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_and_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEhhhjWhMubh)}(hraw_atomic_fetch_and_acquireh]h)}(hraw_atomic_fetch_and_acquireh]hraw_atomic_fetch_and_acquire}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjEhhhjWhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jlsbc.raw_atomic_fetch_and_acquireasbuh1hhjubj=)}(h h]h }(hjݥhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubeh}(h]h ]h"]h$]h&]jj uh1jhjEhhhjWhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjAhhhjWhMubah}(h]j<ah ](jjeh"]h$]h&]jj)jhuh1hhjWhMhj>hhubj )}(hhh]j9)}(h(atomic bitwise AND with acquire orderingh]h(atomic bitwise AND with acquire ordering}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj>hhhjWhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9j4j9j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_and_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjCh]h Parameters}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj=ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjbh]hint i}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj\ubj)}(hhh]j9)}(h int valueh]h int value}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhMhjxubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhjwhMhjYubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjYubeh}(h]h ]h"]h$]h&]uh1jhj=ubj9)}(h**Description**h]jz)}(hj֦h]h Description}(hjئhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԦubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj=ubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj=ubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_and_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_and_acquire() elsewhere.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj=ubj9)}(h **Return**h]jz)}(hjBh]hReturn}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj=ubj9)}(hThe original value of **v**.h](hThe original value of }(hjXhhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj=ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_and_release (C function)c.raw_atomic_fetch_and_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_and_release (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_and_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_fetch_and_releaseh]h)}(hraw_atomic_fetch_and_releaseh]hraw_atomic_fetch_and_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj֧hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҧubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjҧubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjҧubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjΧubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_and_releaseasbuh1hhjubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjΧubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h(atomic bitwise AND with release orderingh]h(atomic bitwise AND with release ordering}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_and_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h int valueh]h int value}(hj˨hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjǨhMhjȨubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjǨhMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj&h]h Description}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hj<hhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh to (}(hj<hhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh & }(hj<hhhNhNubjz)}(h**i**h]hi}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh) with release ordering.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_and_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_and_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_and_relaxed (C function)c.raw_atomic_fetch_and_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_and_relaxed (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_and_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_fetch_and_relaxedh]h)}(hraw_atomic_fetch_and_relaxedh]hraw_atomic_fetch_and_relaxed}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubh)}(hjsh]hi}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jl)}j_j sbc.raw_atomic_fetch_and_relaxedasbuh1hhjVubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jܩah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjީhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjީhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j٪j4j٪j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_and_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjݪubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj;h]h atomic_t *v}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj5ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhMhjQubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhjPhMhjubeh}(h]h ]h"]h$]h&]uh1jhjݪubj9)}(h**Description**h]jz)}(hjvh]h Description}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjݪubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjݪubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_and_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_and_relaxed() elsewhere.}(hjѫhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjݪubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjݪubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjݪubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_andnot (C function)c.raw_atomic_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(h+void raw_atomic_andnot (int i, atomic_t *v)h]h)}(h*void raw_atomic_andnot(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5hhhjGhMubh)}(hraw_atomic_andnoth]h)}(hraw_atomic_andnoth]hraw_atomic_andnot}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ](jjeh"]h$]h&]jj uh1hhj5hhhjGhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j\sbc.raw_atomic_andnotasbuh1hhjubj=)}(h h]h }(hjͬhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj۬hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubeh}(h]h ]h"]h$]h&]jj uh1jhj5hhhjGhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj1hhhjGhMubah}(h]j,ah ](jjeh"]h$]h&]jj)jhuh1hhjGhMhj.hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj.hhhjGhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j)j4j)j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_andnot() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj3h]h Parameters}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj-ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjRh]hint i}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjLubj)}(hhh]j9)}(h int valueh]h int value}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghMhjhubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjghMhjIubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjIubeh}(h]h ]h"]h$]h&]uh1jhj-ubj9)}(h**Description**h]jz)}(hjƭh]h Description}(hjȭhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjĭubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj-ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjܭhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܭubh to (}(hjܭhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܭubh & }(hjܭhhhNhNubjz)}(h**~i**h]h~i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܭubh) with relaxed ordering.}(hjܭhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj-ubj9)}(h>Safe to use in noinstr code; prefer atomic_andnot() elsewhere.h]h>Safe to use in noinstr code; prefer atomic_andnot() elsewhere.}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj-ubj9)}(h **Return**h]jz)}(hj2h]hReturn}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj-ubj9)}(hNothing.h]hNothing.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj-ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_fetch_andnot (C function)c.raw_atomic_fetch_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(h0int raw_atomic_fetch_andnot (int i, atomic_t *v)h]h)}(h/int raw_atomic_fetch_andnot(int i, atomic_t *v)h](j)}(hinth]hint}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjshhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjshhhjhMubh)}(hraw_atomic_fetch_andnoth]h)}(hraw_atomic_fetch_andnoth]hraw_atomic_fetch_andnot}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjshhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj®hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjЮhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_andnotasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjshhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjohhhjhMubah}(h]jjah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjlhhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjLhhubah}(h]h ]h"]h$]h&]uh1jhjlhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_andnot() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjqh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjɯh]h atomic_t *v}(hj˯hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjǯubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjïubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjޯhMhj߯ubah}(h]h ]h"]h$]h&]uh1jhjïubeh}(h]h ]h"]h$]h&]uh1jhjޯhMhjubeh}(h]h ]h"]h$]h&]uh1jhjkubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**~i**h]h~i}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj9)}(hDSafe to use in noinstr code; prefer atomic_fetch_andnot() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_fetch_andnot() elsewhere.}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj9)}(h **Return**h]jz)}(hjph]hReturn}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_fetch_andnot_acquire (C function)!c.raw_atomic_fetch_andnot_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h8int raw_atomic_fetch_andnot_acquire (int i, atomic_t *v)h]h)}(h7int raw_atomic_fetch_andnot_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjǰhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjðhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/ubj=)}(h h]h }(hjְhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjðhhhjհhM/ubh)}(hraw_atomic_fetch_andnot_acquireh]h)}(hraw_atomic_fetch_andnot_acquireh]hraw_atomic_fetch_andnot_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjðhhhjհhM/ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_jsb!c.raw_atomic_fetch_andnot_acquireasbuh1hhj4ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(hjah]hv}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjðhhhjհhM/ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjհhM/ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjհhM/hjhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjհhM/ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_andnot_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjñhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM3hjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjޱubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM0hjڱubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM0hjubah}(h]h ]h"]h$]h&]uh1jhjڱubeh}(h]h ]h"]h$]h&]uh1jhjhM0hjױubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM1hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hM1hj/ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj.hM1hjױubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjTh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM3hjubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to (}(hjjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh & }(hjjhhhNhNubjz)}(h**~i**h]h~i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh) with acquire ordering.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM2hjubj9)}(hLSafe to use in noinstr code; prefer atomic_fetch_andnot_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_fetch_andnot_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM4hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hj²hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjֲhhhNhNubjz)}(h**v**h]hv}(hj޲hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjֲubh.}(hjֲhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM7hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_fetch_andnot_release (C function)!c.raw_atomic_fetch_andnot_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h8int raw_atomic_fetch_andnot_release (int i, atomic_t *v)h]h)}(h7int raw_atomic_fetch_andnot_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj%hMJubh)}(hraw_atomic_fetch_andnot_releaseh]h)}(hraw_atomic_fetch_andnot_releaseh]hraw_atomic_fetch_andnot_release}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj%hMJubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh)}(hjsh]hi}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j:sb!c.raw_atomic_fetch_andnot_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjƳhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj%hMJubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj%hMJubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj%hMJhj hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj%hMJubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_andnot_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhj ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj0h]hint i}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMKhj*ubj)}(hhh]j9)}(h int valueh]h int value}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMKhjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhMKhj'ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjih]h atomic_t *v}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMLhjcubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMLhjubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhj~hMLhj'ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhj ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj´hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjԴhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**~i**h]h~i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMMhj ubj9)}(hLSafe to use in noinstr code; prefer atomic_fetch_andnot_release() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_fetch_andnot_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMOhj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhj ubj9)}(hThe original value of **v**.h](hThe original value of }(hj&hhhNhNubjz)}(h**v**h]hv}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh.}(hj&hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_fetch_andnot_relaxed (C function)!c.raw_atomic_fetch_andnot_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h8int raw_atomic_fetch_andnot_relaxed (int i, atomic_t *v)h]h)}(h7int raw_atomic_fetch_andnot_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjchhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjchhhjuhMdubh)}(hraw_atomic_fetch_andnot_relaxedh]h)}(hraw_atomic_fetch_andnot_relaxedh]hraw_atomic_fetch_andnot_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjchhhjuhMdubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj۵hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjصubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjݵmodnameN classnameNjcjf)}ji]jl)}j_jsb!c.raw_atomic_fetch_andnot_relaxedasbuh1hhjԵubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԵubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԵubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԵubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjchhhjuhMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhj_hhhjuhMdubah}(h]jZah ](jjeh"]h$]h&]jj)jhuh1hhjuhMdhj\hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhj<hhubah}(h]h ]h"]h$]h&]uh1jhj\hhhjuhMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jWj4jWj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_andnot_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjah]h Parameters}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhhj[ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMehjzubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMehjubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhjhMehjwubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMfhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjҶhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjζhMfhj϶ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjζhMfhjwubeh}(h]h ]h"]h$]h&]uh1jhj[ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhhj[ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh & }(hj hhhNhNubjz)}(h**~i**h]h~i}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with relaxed ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghj[ubj9)}(hLSafe to use in noinstr code; prefer atomic_fetch_andnot_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_fetch_andnot_relaxed() elsewhere.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMihj[ubj9)}(h **Return**h]jz)}(hj`h]hReturn}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhj[ubj9)}(hThe original value of **v**.h](hThe original value of }(hjvhhhNhNubjz)}(h**v**h]hv}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh.}(hjvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMlhj[ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_or (C function)c.raw_atomic_orhNtauh1hhjhhhNhNubh)}(hhh](h)}(h'void raw_atomic_or (int i, atomic_t *v)h]h)}(h&void raw_atomic_or(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM{ubj=)}(h h]h }(hjƷhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjŷhM{ubh)}(h raw_atomic_orh]h)}(h raw_atomic_orh]h raw_atomic_or}(hjطhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԷubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjŷhM{ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]jl)}j_jڷsbc.raw_atomic_orasbuh1hhj$ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(hjah]hv}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjŷhM{ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjŷhM{ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjŷhM{hjhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM{hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjŷhM{ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_or() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjиh]hint i}(hjҸhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjθubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM|hjʸubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM|hjubah}(h]h ]h"]h$]h&]uh1jhjʸubeh}(h]h ]h"]h$]h&]uh1jhjhM|hjǸubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj h]h atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM}hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM}hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM}hjǸubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjZhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh to (}(hjZhhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh | }(hjZhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh) with relaxed ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM~hjubj9)}(h:Safe to use in noinstr code; prefer atomic_or() elsewhere.h]h:Safe to use in noinstr code; prefer atomic_or() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hNothing.h]hNothing.}(hjƹhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_fetch_or (C function)c.raw_atomic_fetch_orhNtauh1hhjhhhNhNubh)}(hhh](h)}(h,int raw_atomic_fetch_or (int i, atomic_t *v)h]h)}(h+int raw_atomic_fetch_or(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_fetch_orh]h)}(hraw_atomic_fetch_orh]hraw_atomic_fetch_or}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubh)}(hjsh]hi}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj*ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_orasbuh1hhjbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj*ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hjͺhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjʺhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_or() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h int valueh]h int value}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#hMhj$ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj#hMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjGh]h atomic_t *v}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjAubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMhj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh | }(hjhhhNhNubjz)}(h**i**h]hi}(hjĻhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h@Safe to use in noinstr code; prefer atomic_fetch_or() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_fetch_or() elsewhere.}(hjݻhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_or_acquire (C function)c.raw_atomic_fetch_or_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h4int raw_atomic_fetch_or_acquire (int i, atomic_t *v)h]h)}(h3int raw_atomic_fetch_or_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAhhhjShMubh)}(hraw_atomic_fetch_or_acquireh]h)}(hraw_atomic_fetch_or_acquireh]hraw_atomic_fetch_or_acquire}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAhhhjShMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jhsbc.raw_atomic_fetch_or_acquireasbuh1hhjubj=)}(h h]h }(hjټhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubeh}(h]h ]h"]h$]h&]jj uh1jhjAhhhjShMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj=hhhjShMubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhjShMhj:hhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj:hhhjShMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j5j4j5j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_or_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj?h]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj^h]hint i}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjXubj)}(hhh]j9)}(h int valueh]h int value}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMhjtubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjshMhjUubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjUubeh}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(h**Description**h]jz)}(hjҽh]h Description}(hjԽhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjнubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh | }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubj9)}(hHSafe to use in noinstr code; prefer atomic_fetch_or_acquire() elsewhere.h]hHSafe to use in noinstr code; prefer atomic_fetch_or_acquire() elsewhere.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubj9)}(h **Return**h]jz)}(hj>h]hReturn}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubj9)}(hThe original value of **v**.h](hThe original value of }(hjThhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_or_release (C function)c.raw_atomic_fetch_or_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h4int raw_atomic_fetch_or_release (int i, atomic_t *v)h]h)}(h3int raw_atomic_fetch_or_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_fetch_or_releaseh]h)}(hraw_atomic_fetch_or_releaseh]hraw_atomic_fetch_or_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjҾhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjξubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjξubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjξubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjʾubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_or_releaseasbuh1hhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjʾubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_or_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h int valueh]h int value}(hjǿhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjÿhMhjĿubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjÿhMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj"h]h Description}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hj8hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh to (}(hj8hhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh | }(hj8hhhNhNubjz)}(h**i**h]hi}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh) with release ordering.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hHSafe to use in noinstr code; prefer atomic_fetch_or_release() elsewhere.h]hHSafe to use in noinstr code; prefer atomic_fetch_or_release() elsewhere.}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_or_relaxed (C function)c.raw_atomic_fetch_or_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h4int raw_atomic_fetch_or_relaxed (int i, atomic_t *v)h]h)}(h3int raw_atomic_fetch_or_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_fetch_or_relaxedh]h)}(hraw_atomic_fetch_or_relaxedh]hraw_atomic_fetch_or_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj[modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_or_relaxedasbuh1hhjRubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_or_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj7h]h atomic_t *v}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjrh]h Description}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh | }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hHSafe to use in noinstr code; prefer atomic_fetch_or_relaxed() elsewhere.h]hHSafe to use in noinstr code; prefer atomic_fetch_or_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_xor (C function)c.raw_atomic_xorhNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void raw_atomic_xor (int i, atomic_t *v)h]h)}(h'void raw_atomic_xor(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1hhhjChMubh)}(hraw_atomic_xorh]h)}(hraw_atomic_xorh]hraw_atomic_xor}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ](jjeh"]h$]h&]jj uh1hhj1hhhjChMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jXsbc.raw_atomic_xorasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjubeh}(h]h ]h"]h$]h&]jj uh1jhj1hhhjChMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj-hhhjChMubah}(h]j(ah ](jjeh"]h$]h&]jj)jhuh1hhjChMhj*hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhj*hhhjChMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j%j4j%j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_xor() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj/h]h Parameters}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj)ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjNh]hint i}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjHubj)}(hhh]j9)}(h int valueh]h int value}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchMhjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchMhjEubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjEubeh}(h]h ]h"]h$]h&]uh1jhj)ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj)ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj)ubj9)}(h;Safe to use in noinstr code; prefer atomic_xor() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_xor() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj)ubj9)}(h **Return**h]jz)}(hj.h]hReturn}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj)ubj9)}(hNothing.h]hNothing.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj)ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_xor (C function)c.raw_atomic_fetch_xorhNtauh1hhjhhhNhNubh)}(hhh](h)}(h-int raw_atomic_fetch_xor (int i, atomic_t *v)h]h)}(h,int raw_atomic_fetch_xor(int i, atomic_t *v)h](j)}(hinth]hint}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjohhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjohhhjhMubh)}(hraw_atomic_fetch_xorh]h)}(hraw_atomic_fetch_xorh]hraw_atomic_fetch_xor}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjohhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_xorasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjohhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjkhhhjhMubah}(h]jfah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjHhhubah}(h]h ]h"]h$]h&]uh1jhjhhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jcj4jcj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_xor() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjmh]h Parameters}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjgubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjgubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjgubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_xor() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_xor() elsewhere.}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjgubj9)}(h **Return**h]jz)}(hjlh]hReturn}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjgubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_xor_acquire (C function)c.raw_atomic_fetch_xor_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_xor_acquire (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_xor_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_fetch_xor_acquireh]h)}(hraw_atomic_fetch_xor_acquireh]hraw_atomic_fetch_xor_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_xor_acquireasbuh1hhj0ubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(hjah]hv}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_xor_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hM!hj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hM!hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjPh]h Description}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hjfhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh to (}(hjfhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh ^ }(hjfhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh) with acquire ordering.}(hjfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM"hjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_xor_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_xor_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM&hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_xor_release (C function)c.raw_atomic_fetch_xor_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_xor_release (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_xor_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:ubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj!hM:ubh)}(hraw_atomic_fetch_xor_releaseh]h)}(hraw_atomic_fetch_xor_releaseh]hraw_atomic_fetch_xor_release}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj!hM:ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubh)}(hjsh]hi}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j6sbc.raw_atomic_fetch_xor_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj!hM:ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj!hM:ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj!hM:hjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj!hM:ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_xor_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj,h]hint i}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hj&ubj)}(hhh]j9)}(h int valueh]h int value}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhM;hjBubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhjAhM;hj#ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjeh]h atomic_t *v}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM<hj_ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhM<hj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhM<hj#ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_xor_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_xor_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj"hhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh.}(hj"hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_xor_relaxed (C function)c.raw_atomic_fetch_xor_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_xor_relaxed (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_xor_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMTubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_hhhjqhMTubh)}(hraw_atomic_fetch_xor_relaxedh]h)}(hraw_atomic_fetch_xor_relaxedh]hraw_atomic_fetch_xor_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj_hhhjqhMTubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_xor_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj_hhhjqhMTubeh}(h]h ]h"]h$]h&]jj juh1hjjhj[hhhjqhMTubah}(h]jVah ](jjeh"]h$]h&]jj)jhuh1hhjqhMThjXhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMThj8hhubah}(h]h ]h"]h$]h&]uh1jhjXhhhjqhMTubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jSj4jSj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_xor_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj]h]h Parameters}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXhjWubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj|h]hint i}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUhjvubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMUhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhMUhjsubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMVhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMVhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMVhjsubeh}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXhjWubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMWhjWubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_xor_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_xor_relaxed() elsewhere.}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhjWubj9)}(h **Return**h]jz)}(hj\h]hReturn}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM[hjWubj9)}(hThe original value of **v**.h](hThe original value of }(hjrhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh.}(hjrhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_xchg (C function)c.raw_atomic_xchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h*int raw_atomic_xchg (atomic_t *v, int new)h]h)}(h)int raw_atomic_xchg(atomic_t *v, int new)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMkubh)}(hraw_atomic_xchgh]h)}(hraw_atomic_xchgh]hraw_atomic_xchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMkubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_xchgasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hnewh]hnew}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMkubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMkubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMkhjhhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMkubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with full ordering. Safe to use in noinstr code; prefer atomic_xchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMohjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMlhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMlhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMlhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMmhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMmhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjAh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMohjubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjWhhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh to }(hjWhhhNhNubjz)}(h**new**h]hnew}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh with full ordering.}(hjWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMnhjubj9)}(hhj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMhj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjEh]hint new}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj?ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhMhj[ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhjZhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hDSafe to use in noinstr code; prefer atomic_xchg_acquire() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_xchg_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_xchg_release (C function)c.raw_atomic_xchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2int raw_atomic_xchg_release (atomic_t *v, int new)h]h)}(h1int raw_atomic_xchg_release(atomic_t *v, int new)h](j)}(hinth]hint}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj?hMubh)}(hraw_atomic_xchg_releaseh]h)}(hraw_atomic_xchg_releaseh]hraw_atomic_xchg_release}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj?hMubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjsmodnameN classnameNjcjf)}ji]jl)}j_jTsbc.raw_atomic_xchg_releaseasbuh1hhjjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubeh}(h]h ]h"]h$]h&]jj uh1jhj-hhhj?hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)hhhj?hMubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1hhj?hMhj&hhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj&hhhj?hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with release ordering. Safe to use in noinstr code; prefer atomic_xchg_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj,h]h Parameters}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj&ubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjKh]h atomic_t *v}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjEubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`hMhjaubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj`hMhjBubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjBubeh}(h]h ]h"]h$]h&]uh1jhj&ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj&ubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj&ubj9)}(hDSafe to use in noinstr code; prefer atomic_xchg_release() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_xchg_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj&ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj&ubj9)}(hThe original value of **v**.h](hThe original value of }(hj/hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_xchg_relaxed (C function)c.raw_atomic_xchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h2int raw_atomic_xchg_relaxed (atomic_t *v, int new)h]h)}(h1int raw_atomic_xchg_relaxed(atomic_t *v, int new)h](j)}(hinth]hint}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhj~hMubh)}(hraw_atomic_xchg_relaxedh]h)}(hraw_atomic_xchg_relaxedh]hraw_atomic_xchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhj~hMubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_xchg_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjlhhhj~hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhhj~hMubah}(h]jcah ](jjeh"]h$]h&]jj)jhuh1hhj~hMhjehhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjFhhubah}(h]h ]h"]h$]h&]uh1jhjehhhj~hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jaj4jaj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Safe to use in noinstr code; prefer atomic_xchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjkh]h Parameters}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjeubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjeubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjeubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjeubj9)}(hDSafe to use in noinstr code; prefer atomic_xchg_relaxed() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_xchg_relaxed() elsewhere.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjeubj9)}(h **Return**h]jz)}(hjXh]hReturn}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjeubj9)}(hThe original value of **v**.h](hThe original value of }(hjnhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh.}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjeubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_cmpxchg (C function)c.raw_atomic_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h6int raw_atomic_cmpxchg (atomic_t *v, int old, int new)h]h)}(h5int raw_atomic_cmpxchg(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_cmpxchgh]h)}(hraw_atomic_cmpxchgh]hraw_atomic_cmpxchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_cmpxchgasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint oldh](j)}(hinth]hint}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(holdh]hold}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_cmpxchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hj7h]hint old}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1ubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjph]hint new}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h?Safe to use in noinstr code; prefer atomic_cmpxchg() elsewhere.h]h?Safe to use in noinstr code; prefer atomic_cmpxchg() elsewhere.}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hj;h]hReturn}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjQhhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_cmpxchg_acquire (C function)c.raw_atomic_cmpxchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h>int raw_atomic_cmpxchg_acquire (atomic_t *v, int old, int new)h]h)}(h=int raw_atomic_cmpxchg_acquire(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_cmpxchg_acquireh]h)}(hraw_atomic_cmpxchg_acquireh]hraw_atomic_cmpxchg_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint oldh](j)}(hinth]hint}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubh)}(holdh]hold}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubh)}(hnewh]hnew}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_cmpxchg_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hjh]hint old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hMhj0ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj/hMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjSh]hint new}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMhjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with acquire ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hGSafe to use in noinstr code; prefer atomic_cmpxchg_acquire() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_cmpxchg_acquire() elsewhere.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj4hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh.}(hj4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_cmpxchg_release (C function)c.raw_atomic_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h>int raw_atomic_cmpxchg_release (atomic_t *v, int old, int new)h]h)}(h=int raw_atomic_cmpxchg_release(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqhhhjhM ubh)}(hraw_atomic_cmpxchg_releaseh]h)}(hraw_atomic_cmpxchg_releaseh]hraw_atomic_cmpxchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjqhhhjhM ubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(holdh]hold}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubh)}(hnewh]hnew}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjqhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjhM ubah}(h]jhah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjjhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_cmpxchg_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hjh]hint old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hj6h]hint new}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with release ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hGSafe to use in noinstr code; prefer atomic_cmpxchg_release() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_cmpxchg_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_cmpxchg_relaxed (C function)c.raw_atomic_cmpxchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h>int raw_atomic_cmpxchg_relaxed (atomic_t *v, int old, int new)h]h)}(h=int raw_atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjThhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(ubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjfhM(ubh)}(hraw_atomic_cmpxchg_relaxedh]h)}(hraw_atomic_cmpxchg_relaxedh]hraw_atomic_cmpxchg_relaxed}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjfhM(ubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j{sbc.raw_atomic_cmpxchg_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhjfhM(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjPhhhjfhM(ubah}(h]jKah ](jjeh"]h$]h&]jj)jhuh1hhjfhM(hjMhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hjchhubah}(h]h ]h"]h$]h&]uh1jhjMhhhjfhM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_cmpxchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM,hjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM)hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM)hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM)hjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hjh]hint old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hjubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM*hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM*hjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hM+hj/ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj.hM+hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjTh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM-hjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjjhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh == }(hjjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh), atomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to }(hjjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh# with relaxed ordering. Otherwise, }(hjjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh2 is not modified and relaxed ordering is provided.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM,hjubj9)}(hGSafe to use in noinstr code; prefer atomic_cmpxchg_relaxed() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_cmpxchg_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM1hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM2hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic_try_cmpxchg (C function)c.raw_atomic_try_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMBhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMBhjubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hjh]hint *old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMChjubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMChjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMChjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMDhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMDhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMDhjubeh}(h]h ]h"]h$]h&]uh1jhjqubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMFhjqubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjYhhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh == }(hjYhhhNhNubjz)}(h**old**h]hold}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh), atomically updates }(hjYhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh to }(hjYhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh with full ordering. Otherwise, }(hjYhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh is not modified, }(hjYhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh$ is updated to the current value of }(hjYhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh#, and relaxed ordering is provided.}(hjYhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhjqubj9)}(hCSafe to use in noinstr code; prefer atomic_try_cmpxchg() elsewhere.h]hCSafe to use in noinstr code; prefer atomic_try_cmpxchg() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMIhjqubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMKhjqubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh if the exchange occurred, }(hj hhhNhNubjz)}(h **false**h]hfalse}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh otherwise.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMLhjqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_try_cmpxchg_acquire (C function) c.raw_atomic_try_cmpxchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hDbool raw_atomic_try_cmpxchg_acquire (atomic_t *v, int *old, int new)h]h)}(hCbool raw_atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMcubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjihMcubh)}(hraw_atomic_try_cmpxchg_acquireh]h)}(hraw_atomic_try_cmpxchg_acquireh]hraw_atomic_try_cmpxchg_acquire}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjihMcubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j~sb c.raw_atomic_try_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint *oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubh)}(hnewh]hnew}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjXhhhjihMcubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjihMcubah}(h]jOah ](jjeh"]h$]h&]jj)jhuh1hhjihMchjQhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMchjshhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjihMcubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_try_cmpxchg_acquire() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMdhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMdhjubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hjh]hint *old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMehjubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMehjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMehjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hj)h]hint new}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMfhj#ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMfhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hMfhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh == }(hjzhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh), atomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to }(hjzhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh# with acquire ordering. Otherwise, }(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh is not modified, }(hjzhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh$ is updated to the current value of }(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh#, and relaxed ordering is provided.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghjubj9)}(hKSafe to use in noinstr code; prefer atomic_try_cmpxchg_acquire() elsewhere.h]hKSafe to use in noinstr code; prefer atomic_try_cmpxchg_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmhjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh if the exchange occurred, }(hj.hhhNhNubjz)}(h **false**h]hfalse}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh otherwise.}(hj.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMnhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_try_cmpxchg_release (C function) c.raw_atomic_try_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hDbool raw_atomic_try_cmpxchg_release (atomic_t *v, int *old, int new)h]h)}(hCbool raw_atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjhMubh)}(hraw_atomic_try_cmpxchg_releaseh]h)}(hraw_atomic_try_cmpxchg_releaseh]hraw_atomic_try_cmpxchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhjhMubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.raw_atomic_try_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint *oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(holdh]hold}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hnewh]hnew}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjyhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjhMubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjrhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_try_cmpxchg_release() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hjh]hint *old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj ubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMhj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjJh]hint new}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjDubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hMhj`ubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj_hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with release ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not modified, }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh$ is updated to the current value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh#, and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hKSafe to use in noinstr code; prefer atomic_try_cmpxchg_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic_try_cmpxchg_release() elsewhere.}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hj9h]hReturn}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh if the exchange occurred, }(hjOhhhNhNubjz)}(h **false**h]hfalse}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh otherwise.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_try_cmpxchg_relaxed (C function) c.raw_atomic_try_cmpxchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hDbool raw_atomic_try_cmpxchg_relaxed (atomic_t *v, int *old, int new)h]h)}(hCbool raw_atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_try_cmpxchg_relaxedh]h)}(hraw_atomic_try_cmpxchg_relaxedh]hraw_atomic_try_cmpxchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.raw_atomic_try_cmpxchg_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint *oldh](j)}(hinth]hint}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubj)}(hjh]h*}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubh)}(holdh]hold}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_try_cmpxchg_relaxed() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hj2h]hint *old}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj,ubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhMhjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjkh]hint new}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjeubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with relaxed ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not modified, }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh$ is updated to the current value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh#, and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hKSafe to use in noinstr code; prefer atomic_try_cmpxchg_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic_try_cmpxchg_relaxed() elsewhere.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjZh]hReturn}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh if the exchange occurred, }(hjphhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh otherwise.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_sub_and_test (C function)c.raw_atomic_sub_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1bool raw_atomic_sub_and_test (int i, atomic_t *v)h]h)}(h0bool raw_atomic_sub_and_test(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_sub_and_testh]h)}(hraw_atomic_sub_and_testh]hraw_atomic_sub_and_test}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_sub_and_testasbuh1hhj+ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubh)}(hjah]hv}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h3atomic subtract and test if zero with full orderingh]h3atomic subtract and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXD**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic_sub_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%hMhj&ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj%hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjKh]h Description}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjahhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh to (}(hjahhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh - }(hjahhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh) with full ordering.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hDSafe to use in noinstr code; prefer atomic_sub_and_test() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_sub_and_test() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_dec_and_test (C function)c.raw_atomic_dec_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*bool raw_atomic_dec_and_test (atomic_t *v)h]h)}(h)bool raw_atomic_dec_and_test(atomic_t *v)h](j)}(hjh]hbool}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*hhhj;hMubh)}(hraw_atomic_dec_and_testh]h)}(hraw_atomic_dec_and_testh]hraw_atomic_dec_and_test}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*hhhj;hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]jl)}j_jPsbc.raw_atomic_dec_and_testasbuh1hhjfubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubah}(h]h ]h"]h$]h&]jj uh1jhj*hhhj;hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj&hhhj;hMubah}(h]j!ah ](jjeh"]h$]h&]jj)jhuh1hhj;hMhj#hhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj#hhhj;hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_dec_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjchhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh to (}(hjchhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh - 1) with full ordering.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hDSafe to use in noinstr code; prefer atomic_dec_and_test() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_dec_and_test() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_inc_and_test (C function)c.raw_atomic_inc_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*bool raw_atomic_inc_and_test (atomic_t *v)h]h)}(h)bool raw_atomic_inc_and_test(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj+hMubh)}(hraw_atomic_inc_and_testh]h)}(hraw_atomic_inc_and_testh]hraw_atomic_inc_and_test}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj+hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jl)}j_j@sbc.raw_atomic_inc_and_testasbuh1hhjVubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj+hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj+hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj+hMhjhhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj+hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_inc_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj=h]h Description}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjShhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh to (}(hjShhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh + 1) with full ordering.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hDSafe to use in noinstr code; prefer atomic_inc_and_test() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_inc_and_test() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_add_negative (C function)c.raw_atomic_add_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1bool raw_atomic_add_negative (int i, atomic_t *v)h]h)}(h0bool raw_atomic_add_negative(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhM ubh)}(hraw_atomic_add_negativeh]h)}(hraw_atomic_add_negativeh]hraw_atomic_add_negative}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhM ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubh)}(hjsh]hi}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j0sbc.raw_atomic_add_negativeasbuh1hhjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXC**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic_add_negative() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj&h]hint i}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hM hj<ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj;hM hjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj_h]h atomic_t *v}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjYubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthM hjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hDSafe to use in noinstr code; prefer atomic_add_negative() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_add_negative() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_add_negative_acquire (C function)!c.raw_atomic_add_negative_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9bool raw_atomic_add_negative_acquire (int i, atomic_t *v)h]h)}(h8bool raw_atomic_add_negative_acquire(int i, atomic_t *v)h](j)}(hjh]hbool}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjhM ubh)}(hraw_atomic_add_negative_acquireh]h)}(hraw_atomic_add_negative_acquireh]hraw_atomic_add_negative_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhjhM ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb!c.raw_atomic_add_negative_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjyhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjhM ubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjrhhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjQhhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhjhNhNubjp)}(hXN**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_add_negative_acquire() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjvh]h Parameters}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjpubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhjpubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjpubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjpubj9)}(hLSafe to use in noinstr code; prefer atomic_add_negative_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_add_negative_acquire() elsewhere.}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM! hjpubj9)}(h **Return**h]jz)}(hjuh]hReturn}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM# hjpubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$ hjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_add_negative_release (C function)!c.raw_atomic_add_negative_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9bool raw_atomic_add_negative_release (int i, atomic_t *v)h]h)}(h8bool raw_atomic_add_negative_release(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM7 ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM7 ubh)}(hraw_atomic_add_negative_releaseh]h)}(hraw_atomic_add_negative_releaseh]hraw_atomic_add_negative_release}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM7 ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hjsh]hi}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jl)}j_jsb!c.raw_atomic_add_negative_releaseasbuh1hhjXubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM7 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM7 ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM7 hjhhubj )}(hhh]j9)}(h5atomic add and test if negative with release orderingh]h5atomic add and test if negative with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM7 hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM7 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXN**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic_add_negative_release() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM; hjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8 hjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM8 hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM8 hjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj=h]h atomic_t *v}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9 hj7ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhM9 hjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhM9 hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjxh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM; hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM: hjubj9)}(hLSafe to use in noinstr code; prefer atomic_add_negative_release() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_add_negative_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM< hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM> hjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM? hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNube(h)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_add_negative_relaxed (C function)!c.raw_atomic_add_negative_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9bool raw_atomic_add_negative_relaxed (int i, atomic_t *v)h]h)}(h8bool raw_atomic_add_negative_relaxed(int i, atomic_t *v)h](j)}(hjh]hbool}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ ubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWhhhjhhMQ ubh)}(hraw_atomic_add_negative_relaxedh]h)}(hraw_atomic_add_negative_relaxedh]hraw_atomic_add_negative_relaxed}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ](jjeh"]h$]h&]jj uh1hhjWhhhjhhMQ ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j}sb!c.raw_atomic_add_negative_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjWhhhjhhMQ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjShhhjhhMQ ubah}(h]jNah ](jjeh"]h$]h&]jj)jhuh1hhjhhMQ hjPhhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ hj/hhubah}(h]h ]h"]h$]h&]uh1jhjPhhhjhhMQ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjhNhNubjp)}(hXN**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_add_negative_relaxed() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjTh]h Parameters}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMU hjNubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjsh]hint i}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMR hjmubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMR hjubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjhMR hjjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMS hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMS hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMS hjjubeh}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMU hjNubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMT hjNubj9)}(hLSafe to use in noinstr code; prefer atomic_add_negative_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_add_negative_relaxed() elsewhere.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMV hjNubj9)}(h **Return**h]jz)}(hjSh]hReturn}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMX hjNubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh if the resulting value of }(hjihhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh is negative, }(hjihhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh otherwise.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMY hjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_add_unless (C function)c.raw_atomic_fetch_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(h;int raw_atomic_fetch_add_unless (atomic_t *v, int a, int u)h]h)}(h:int raw_atomic_fetch_add_unless(atomic_t *v, int a, int u)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMh ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMh ubh)}(hraw_atomic_fetch_add_unlessh]h)}(hraw_atomic_fetch_add_unlessh]hraw_atomic_fetch_add_unless}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMh ubj )}(h(atomic_t *v, int a, int u)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_add_unlessasbuh1hhjubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ah](j)}(hinth]hint}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubh)}(hjh]ha}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint uh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj‰h]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMh ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMh ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMh hjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMh hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMh ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int a`` int value to add ``int u`` int value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_fetch_add_unless() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMl hjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMi hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMi hj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMi hjubj)}(h``int a`` int value to add h](j)}(h ``int a``h]j?)}(hjPh]hint a}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMj hjJubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMj hjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehMj hjubj)}(h$``int u`` int value to compare with h](j)}(h ``int u``h]j?)}(hjh]hint u}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMk hjubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMk hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMk hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMm hjubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != }(hjhhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**a**h]ha}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh!) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMl hjubj9)}(hHSafe to use in noinstr code; prefer atomic_fetch_add_unless() elsewhere.h]hHSafe to use in noinstr code; prefer atomic_fetch_add_unless() elsewhere.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMo hjubj9)}(h **Return**h]jz)}(hjfh]hReturn}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMq hjubj9)}(hThe original value of **v**.h](hThe original value of }(hj|hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh.}(hj|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_add_unless (C function)c.raw_atomic_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(h6bool raw_atomic_add_unless (atomic_t *v, int a, int u)h]h)}(h5bool raw_atomic_add_unless(atomic_t *v, int a, int u)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hraw_atomic_add_unlessh]h)}(hraw_atomic_add_unlessh]hraw_atomic_add_unless}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(atomic_t *v, int a, int u)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ah](j)}(hinth]hint}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hjh]ha}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint uh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj‰h]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int a`` int value to add ``int u`` int value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_add_unless() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj h]h atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h``int a`` int value to add h](j)}(h ``int a``h]j?)}(hjBh]hint a}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj<ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhM hjXubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhjWhM hjubj)}(h$``int u`` int value to compare with h](j)}(h ``int u``h]j?)}(hj{h]hint u}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjuubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != }(hjhhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**a**h]ha}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh!) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hBSafe to use in noinstr code; prefer atomic_add_unless() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_add_unless() elsewhere.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(hjXh]hReturn}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh if }(hjnhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh was updated, }(hjnhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh otherwise.}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_inc_not_zero (C function)c.raw_atomic_inc_not_zerohNtauh1hhjhhhNhNubh)}(hhh](h)}(h*bool raw_atomic_inc_not_zero (atomic_t *v)h]h)}(h)bool raw_atomic_inc_not_zero(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hraw_atomic_inc_not_zeroh]h)}(hraw_atomic_inc_not_zeroh]hraw_atomic_inc_not_zero}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_inc_not_zeroasbuh1hhjubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjohhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX^**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_inc_not_zero() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% + 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hDSafe to use in noinstr code; prefer atomic_inc_not_zero() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_inc_not_zero() elsewhere.}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(hjlh]hReturn}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_inc_unless_negative (C function) c.raw_atomic_inc_unless_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1bool raw_atomic_inc_unless_negative (atomic_t *v)h]h)}(h0bool raw_atomic_inc_unless_negative(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hraw_atomic_inc_unless_negativeh]h)}(hraw_atomic_inc_unless_negativeh]hraw_atomic_inc_unless_negative}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj$modnameN classnameNjcjf)}ji]jl)}j_jsb c.raw_atomic_inc_unless_negativeasbuh1hhjubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXe**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_inc_unless_negative() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh >= 0), atomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj2 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hjD hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh% + 1) with full ordering. Otherwise, }(hj hhhNhNubjz)}(h**v**h]hv}(hjV hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh2 is not modified and relaxed ordering is provided.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hKSafe to use in noinstr code; prefer atomic_inc_unless_negative() elsewhere.h]hKSafe to use in noinstr code; prefer atomic_inc_unless_negative() elsewhere.}(hjo hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh if }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh was updated, }(hj hhhNhNubjz)}(h **false**h]hfalse}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh otherwise.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_dec_unless_positive (C function) c.raw_atomic_dec_unless_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h1bool raw_atomic_dec_unless_positive (atomic_t *v)h]h)}(h0bool raw_atomic_dec_unless_positive(atomic_t *v)h](j)}(hjh]hbool}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hM ubh)}(hraw_atomic_dec_unless_positiveh]h)}(hraw_atomic_dec_unless_positiveh]hraw_atomic_dec_unless_positive}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hM ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj6 hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3 ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8 modnameN classnameNjcjf)}ji]jl)}j_j sb c.raw_atomic_dec_unless_positiveasbuh1hhj/ ubj=)}(h h]h }(hjV hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ ubj)}(hjh]h*}(hjd hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ ubh)}(hjah]hv}(hjq hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ ubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hM ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hM hj hhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hXe**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_dec_unless_positive() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj h]h atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hM hj ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(hIf (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj, hhhNhNubjz)}(h**v**h]hv}(hj4 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj, ubh <= 0), atomically updates }(hj, hhhNhNubjz)}(h**v**h]hv}(hjF hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj, ubh to (}(hj, hhhNhNubjz)}(h**v**h]hv}(hjX hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj, ubh% - 1) with full ordering. Otherwise, }(hj, hhhNhNubjz)}(h**v**h]hv}(hjj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj, ubh2 is not modified and relaxed ordering is provided.}(hj, hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(hKSafe to use in noinstr code; prefer atomic_dec_unless_positive() elsewhere.h]hKSafe to use in noinstr code; prefer atomic_dec_unless_positive() elsewhere.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh if }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh was updated, }(hj hhhNhNubjz)}(h **false**h]hfalse}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh otherwise.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_dec_if_positive (C function)c.raw_atomic_dec_if_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h,int raw_atomic_dec_if_positive (atomic_t *v)h]h)}(h+int raw_atomic_dec_if_positive(atomic_t *v)h](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hM ubh)}(hraw_atomic_dec_if_positiveh]h)}(hraw_atomic_dec_if_positiveh]hraw_atomic_dec_if_positive}(hj, hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj( ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hM ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjK hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjH ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjM modnameN classnameNjcjf)}ji]jl)}j_j. sbc.raw_atomic_dec_if_positiveasbuh1hhjD ubj=)}(h h]h }(hjk hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjD ubj)}(hjh]h*}(hjy hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjD ubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjD ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ ubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hM ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hM hj hhubj )}(hhh]j9)}(h/atomic decrement if positive with full orderingh]h/atomic decrement if positive with full ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hXs**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_dec_if_positive() elsewhere. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj h]h atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hM hj ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hj+ h]h Description}(hj- hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj) ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjA hhhNhNubjz)}(h**v**h]hv}(hjI hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA ubh > 0), atomically updates }(hjA hhhNhNubjz)}(h**v**h]hv}(hj[ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA ubh to (}(hjA hhhNhNubjz)}(h**v**h]hv}(hjm hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA ubh% - 1) with full ordering. Otherwise, }(hjA hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA ubh2 is not modified and relaxed ordering is provided.}(hjA hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(hGSafe to use in noinstr code; prefer atomic_dec_if_positive() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_dec_if_positive() elsewhere.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh - 1), regardless of whether }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh was updated.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_read (C function)c.raw_atomic64_readhNtauh1hhjhhhNhNubh)}(hhh](h)}(h+s64 raw_atomic64_read (const atomic64_t *v)h]h)}(h*s64 raw_atomic64_read(const atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_readsbc.raw_atomic64_readasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj6hM ubh)}(hraw_atomic64_readh]h)}(hj3h]hraw_atomic64_read}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj6hM ubj )}(h(const atomic64_t *v)h]j&)}(hconst atomic64_t *vh](j+)}(hj<*h]hconst}(hjdhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj`ubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j1c.raw_atomic64_readasbuh1hhj`ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj6hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj6hM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj6hM hjhhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj6hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const atomic64_t *v`` pointer to atomic64_t **Description** Atomically loads the value of **v** with relaxed ordering. Safe to use in noinstr code; prefer atomic64_read() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j)}(h.``const atomic64_t *v`` pointer to atomic64_t h](j)}(h``const atomic64_t *v``h]j?)}(hj%h]hconst atomic64_t *v}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hM hj;ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj:hM hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj`h]h Description}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjvhhhNhNubjz)}(h**v**h]hv}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh with relaxed ordering.}(hjvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h>Safe to use in noinstr code; prefer atomic64_read() elsewhere.h]h>Safe to use in noinstr code; prefer atomic64_read() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_read_acquire (C function)c.raw_atomic64_read_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_read_acquire (const atomic64_t *v)h]h)}(h2s64 raw_atomic64_read_acquire(const atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_read_acquiresbc.raw_atomic64_read_acquireasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj#hM ubh)}(hraw_atomic64_read_acquireh]h)}(hj h]hraw_atomic64_read_acquire}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj#hM ubj )}(h(const atomic64_t *v)h]j&)}(hconst atomic64_t *vh](j+)}(hj<*h]hconst}(hjQhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjMubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqmodnameN classnameNjcjf)}ji]jc.raw_atomic64_read_acquireasbuh1hhjMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj#hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj#hM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj#hM hjhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj#hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const atomic64_t *v`` pointer to atomic64_t **Description** Atomically loads the value of **v** with acquire ordering. Safe to use in noinstr code; prefer atomic64_read_acquire() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j)}(h.``const atomic64_t *v`` pointer to atomic64_t h](j)}(h``const atomic64_t *v``h]j?)}(hjh]hconst atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hM hj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hM hj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hjchhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh with acquire ordering.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hFSafe to use in noinstr code; prefer atomic64_read_acquire() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_read_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM! hjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM" hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_set (C function)c.raw_atomic64_sethNtauh1hhjhhhNhNubh)}(hhh](h)}(h,void raw_atomic64_set (atomic64_t *v, s64 i)h]h)}(h+void raw_atomic64_set(atomic64_t *v, s64 i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8 ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM8 ubh)}(hraw_atomic64_seth]h)}(hraw_atomic64_seth]hraw_atomic64_set}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM8 ubj )}(h(atomic64_t *v, s64 i)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic64_setasbuh1hhj%ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hjah]hv}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubj&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jHc.raw_atomic64_setasbuh1hhj{ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM8 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM8 ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM8 hjhhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8 hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM8 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 i`` s64 value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Safe to use in noinstr code; prefer atomic64_set() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM< hjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9 hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hM9 hj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hM9 hjubj)}(h``s64 i`` s64 value to assign h](j)}(h ``s64 i``h]j?)}(hjQh]hs64 i}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM: hjKubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhM: hjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhM: hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM< hjubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM; hjubj9)}(h=Safe to use in noinstr code; prefer atomic64_set() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_set() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM= hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM? hjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM@ hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%raw_atomic64_set_release (C function)c.raw_atomic64_set_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h4void raw_atomic64_set_release (atomic64_t *v, s64 i)h]h)}(h3void raw_atomic64_set_release(atomic64_t *v, s64 i)h](j)}(hvoidh]hvoid}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI ubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'hhhj9hMI ubh)}(hraw_atomic64_set_releaseh]h)}(hraw_atomic64_set_releaseh]hraw_atomic64_set_release}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ](jjeh"]h$]h&]jj uh1hhj'hhhj9hMI ubj )}(h(atomic64_t *v, s64 i)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmmodnameN classnameNjcjf)}ji]jl)}j_jNsbc.raw_atomic64_set_releaseasbuh1hhjdubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubj&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_set_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubeh}(h]h ]h"]h$]h&]jj uh1jhj'hhhj9hMI ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#hhhj9hMI ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj9hMI hj hhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI hjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj9hMI ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.j4j.j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 i`` s64 value to assign **Description** Atomically sets **v** to **i** with release ordering. Safe to use in noinstr code; prefer atomic64_set_release() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMM hj2ubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjWh]h atomic64_t *v}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJ hjQubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMJ hjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhMJ hjNubj)}(h``s64 i`` s64 value to assign h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMK hjubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMK hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMK hjNubeh}(h]h ]h"]h$]h&]uh1jhj2ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMM hj2ubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhML hj2ubj9)}(hESafe to use in noinstr code; prefer atomic64_set_release() elsewhere.h]hESafe to use in noinstr code; prefer atomic64_set_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMN hj2ubj9)}(h **Return**h]jz)}(hj%h]hReturn}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMP hj2ubj9)}(hNothing.h]hNothing.}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ hj2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_add (C function)c.raw_atomic64_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h,void raw_atomic64_add (s64 i, atomic64_t *v)h]h)}(h+void raw_atomic64_add(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMc ubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfhhhjxhMc ubh)}(hraw_atomic64_addh]h)}(hraw_atomic64_addh]hraw_atomic64_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfhhhjxhMc ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic64_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjfhhhjxhMc ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjbhhhjxhMc ubah}(h]j]ah ](jjeh"]h$]h&]jj)jhuh1hhjxhMc hj_hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMc hjRhhubah}(h]h ]h"]h$]h&]uh1jhj_hhhjxhMc ubeh}(h]h ](j-functioneh"]h$]fh&]j2j-j3jmj4jmj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_add() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjwh]h Parameters}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMg hjqubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMd hjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMd hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMd hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMe hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMe hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMe hjubeh}(h]h ]h"]h$]h&]uh1jhjqubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMg hjqubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh + }(hj hhhNhNubjz)}(h**i**h]hi}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with relaxed ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMf hjqubj9)}(h=Safe to use in noinstr code; prefer atomic64_add() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_add() elsewhere.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMh hjqubj9)}(h **Return**h]jz)}(hjvh]hReturn}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMj hjqubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMk hjqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_add_return (C function)c.raw_atomic64_add_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_add_return (s64 i, atomic64_t *v)h]h)}(h1s64 raw_atomic64_add_return(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_add_returnsbc.raw_atomic64_add_returnasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMt ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMt ubh)}(hraw_atomic64_add_returnh]h)}(hjh]hraw_atomic64_add_return}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMt ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_add_returnasbuh1hhj ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hjsh]hi}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jc.raw_atomic64_add_returnasbuh1hhjPubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMt ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMt ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMt hjhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMt hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMt ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_add_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMx hjubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMu hjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMu hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMu hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj3h]h atomic64_t *v}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMv hj-ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhMv hjIubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhjHhMv hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjnh]h Description}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMx hjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMw hjubj9)}(hDSafe to use in noinstr code; prefer atomic64_add_return() elsewhere.h]hDSafe to use in noinstr code; prefer atomic64_add_return() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMy hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM{ hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM| hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_add_return_acquire (C function)!c.raw_atomic64_add_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_add_return_acquire (s64 i, atomic64_t *v)h]h)}(h9s64 raw_atomic64_add_return_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_add_return_acquiresb!c.raw_atomic64_add_return_acquireasbuh1hhj-hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhjUhM ubh)}(hraw_atomic64_add_return_acquireh]h)}(hjRh]hraw_atomic64_add_return_acquire}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhjUhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jP!c.raw_atomic64_add_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jP!c.raw_atomic64_add_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubeh}(h]h ]h"]h$]h&]jj uh1jhj-hhhjUhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)hhhjUhM ubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1hhjUhM hj&hhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj,hhubah}(h]h ]h"]h$]h&]uh1jhj&hhhjUhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjhNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_add_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjQh]h Parameters}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjKubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjph]hs64 i}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjgubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjgubeh}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjKubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjKubj9)}(hLSafe to use in noinstr code; prefer atomic64_add_return_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_add_return_acquire() elsewhere.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjKubj9)}(h **Return**h]jz)}(hjPh]hReturn}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjKubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjfhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh.}(hjfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_add_return_release (C function)!c.raw_atomic64_add_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_add_return_release (s64 i, atomic64_t *v)h]h)}(h9s64 raw_atomic64_add_return_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_add_return_releasesb!c.raw_atomic64_add_return_releaseasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hraw_atomic64_add_return_releaseh]h)}(hjh]hraw_atomic64_add_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j!c.raw_atomic64_add_return_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]j!c.raw_atomic64_add_return_releaseasbuh1hhj<ubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubj)}(hjh]h*}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubh)}(hjah]hv}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_add_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hM hj5ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj4hM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjZh]h Description}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjphhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh to (}(hjphhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh + }(hjphhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh) with release ordering.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hLSafe to use in noinstr code; prefer atomic64_add_return_release() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_add_return_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_add_return_relaxed (C function)!c.raw_atomic64_add_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_add_return_relaxed (s64 i, atomic64_t *v)h]h)}(h9s64 raw_atomic64_add_return_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj" modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_add_return_relaxedsb!c.raw_atomic64_add_return_relaxedasbuh1hhj hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjB hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjA hM ubh)}(hraw_atomic64_add_return_relaxedh]h)}(hj> h]hraw_atomic64_add_return_relaxed}(hjT hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjP ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjA hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjr hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjo ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjt modnameN classnameNjcjf)}ji]j< !c.raw_atomic64_add_return_relaxedasbuh1hhjk ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjk ubh)}(hjsh]hi}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjk ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjg ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]j< !c.raw_atomic64_add_return_relaxedasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjg ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjA hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhjA hM ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhjA hM hj hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj!hhubah}(h]h ]h"]h$]h&]uh1jhj hhhjA hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j3!j4j3!j5j6j7uh1hhhhjhNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_add_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj=!h]h Parameters}(hj?!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;!ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj7!ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj\!h]hs64 i}(hj^!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZ!ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjV!ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hju!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjq!hM hjr!ubah}(h]h ]h"]h$]h&]uh1jhjV!ubeh}(h]h ]h"]h$]h&]uh1jhjq!hM hjS!ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj!h]h atomic64_t *v}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj!ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hM hj!ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj!hM hjS!ubeh}(h]h ]h"]h$]h&]uh1jhj7!ubj9)}(h**Description**h]jz)}(hj!h]h Description}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj7!ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj!hhhNhNubjz)}(h**v**h]hv}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh to (}(hj!hhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh + }(hj!hhhNhNubjz)}(h**i**h]hi}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh) with relaxed ordering.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj7!ubj9)}(hLSafe to use in noinstr code; prefer atomic64_add_return_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_add_return_relaxed() elsewhere.}(hj+"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj7!ubj9)}(h **Return**h]jz)}(hj<"h]hReturn}(hj>"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:"ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj7!ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjR"hhhNhNubjz)}(h**v**h]hv}(hjZ"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjR"ubh.}(hjR"hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj7!ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_add (C function)c.raw_atomic64_fetch_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1s64 raw_atomic64_fetch_add (s64 i, atomic64_t *v)h]h)}(h0s64 raw_atomic64_fetch_add(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_addsbc.raw_atomic64_fetch_addasbuh1hhj"hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"hhhj"hM ubh)}(hraw_atomic64_fetch_addh]h)}(hj"h]hraw_atomic64_fetch_add}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj"hhhj"hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]j"c.raw_atomic64_fetch_addasbuh1hhj"ubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubh)}(hjsh]hi}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj/#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,#ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1#modnameN classnameNjcjf)}ji]j"c.raw_atomic64_fetch_addasbuh1hhj(#ubj=)}(h h]h }(hjM#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(#ubj)}(hjh]h*}(hj[#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(#ubh)}(hjah]hv}(hjh#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"ubeh}(h]h ]h"]h$]h&]jj uh1jhj"hhhj"hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj"hhhj"hM ubah}(h]j"ah ](jjeh"]h$]h&]jj)jhuh1hhj"hM hj"hhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#hhubah}(h]h ]h"]h$]h&]uh1jhj"hhhj"hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j#j4j#j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_add() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj#h]h Parameters}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj#h]hs64 i}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#hM hj#ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj#hM hj#ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj $h]h atomic64_t *v}(hj $hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj $ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj$ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj$$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj $hM hj!$ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj $hM hj#ubeh}(h]h ]h"]h$]h&]uh1jhj#ubj9)}(h**Description**h]jz)}(hjF$h]h Description}(hjH$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjD$ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#ubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj\$hhhNhNubjz)}(h**v**h]hv}(hjd$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\$ubh to (}(hj\$hhhNhNubjz)}(h**v**h]hv}(hjv$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\$ubh + }(hj\$hhhNhNubjz)}(h**i**h]hi}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\$ubh) with full ordering.}(hj\$hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#ubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_add() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_add() elsewhere.}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#ubj9)}(h **Return**h]jz)}(hj$h]hReturn}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#ubj9)}(hThe original value of **v**.h](hThe original value of }(hj$hhhNhNubjz)}(h**v**h]hv}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh.}(hj$hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_add_acquire (C function) c.raw_atomic64_fetch_add_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_add_acquire (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_add_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj %hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj %ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_add_acquiresb c.raw_atomic64_fetch_add_acquireasbuh1hhj%hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj.%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj-%hM ubh)}(hraw_atomic64_fetch_add_acquireh]h)}(hj*%h]hraw_atomic64_fetch_add_acquire}(hj@%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj-%hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj^%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj`%modnameN classnameNjcjf)}ji]j(% c.raw_atomic64_fetch_add_acquireasbuh1hhjW%ubj=)}(h h]h }(hj|%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjW%ubh)}(hjsh]hi}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjW%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjS%ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%modnameN classnameNjcjf)}ji]j(% c.raw_atomic64_fetch_add_acquireasbuh1hhj%ubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hjah]hv}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjS%ubeh}(h]h ]h"]h$]h&]jj uh1jhj%hhhj-%hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhj-%hM ubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1hhj-%hM hj$hhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj&hhubah}(h]h ]h"]h$]h&]uh1jhj$hhhj-%hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjhNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_add_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj)&h]h Parameters}(hj+&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'&ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#&ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjH&h]hs64 i}(hjJ&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjF&ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjB&ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hja&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]&hM hj^&ubah}(h]h ]h"]h$]h&]uh1jhjB&ubeh}(h]h ]h"]h$]h&]uh1jhj]&hM hj?&ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj&h]h atomic64_t *v}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj{&ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hM hj&ubah}(h]h ]h"]h$]h&]uh1jhj{&ubeh}(h]h ]h"]h$]h&]uh1jhj&hM hj?&ubeh}(h]h ]h"]h$]h&]uh1jhj#&ubj9)}(h**Description**h]jz)}(hj&h]h Description}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#&ubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hj&hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh to (}(hj&hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh + }(hj&hhhNhNubjz)}(h**i**h]hi}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh) with acquire ordering.}(hj&hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#&ubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_add_acquire() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_add_acquire() elsewhere.}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#&ubj9)}(h **Return**h]jz)}(hj('h]hReturn}(hj*'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&'ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#&ubj9)}(hThe original value of **v**.h](hThe original value of }(hj>'hhhNhNubjz)}(h**v**h]hv}(hjF'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>'ubh.}(hj>'hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_add_release (C function) c.raw_atomic64_fetch_add_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_add_release (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_add_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_add_releasesb c.raw_atomic64_fetch_add_releaseasbuh1hhj{'hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{'hhhj'hM ubh)}(hraw_atomic64_fetch_add_releaseh]h)}(hj'h]hraw_atomic64_fetch_add_release}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{'hhhj'hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'modnameN classnameNjcjf)}ji]j' c.raw_atomic64_fetch_add_releaseasbuh1hhj'ubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubh)}(hjsh]hi}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj(modnameN classnameNjcjf)}ji]j' c.raw_atomic64_fetch_add_releaseasbuh1hhj(ubj=)}(h h]h }(hj9(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubj)}(hjh]h*}(hjG(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubh)}(hjah]hv}(hjT(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubeh}(h]h ]h"]h$]h&]jj uh1jhj{'hhhj'hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjw'hhhj'hM ubah}(h]jr'ah ](jjeh"]h$]h&]jj)jhuh1hhj'hM hjt'hhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hj}(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjz(hhubah}(h]h ]h"]h$]h&]uh1jhjt'hhhj'hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j(j4j(j5j6j7uh1hhhhjhNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_add_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj(h]h Parameters}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj(ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj(h]hs64 i}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj(ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hM hj(ubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhj(hM hj(ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj(h]h atomic64_t *v}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj(ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj )hM hj )ubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhj )hM hj(ubeh}(h]h ]h"]h$]h&]uh1jhj(ubj9)}(h**Description**h]jz)}(hj2)h]h Description}(hj4)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0)ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj(ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjH)hhhNhNubjz)}(h**v**h]hv}(hjP)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH)ubh to (}(hjH)hhhNhNubjz)}(h**v**h]hv}(hjb)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH)ubh + }(hjH)hhhNhNubjz)}(h**i**h]hi}(hjt)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH)ubh) with release ordering.}(hjH)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj(ubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_add_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_add_release() elsewhere.}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj(ubj9)}(h **Return**h]jz)}(hj)h]hReturn}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj(ubj9)}(hThe original value of **v**.h](hThe original value of }(hj)hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh.}(hj)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_add_relaxed (C function) c.raw_atomic64_fetch_add_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_add_relaxed (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_add_relaxedsb c.raw_atomic64_fetch_add_relaxedasbuh1hhj)hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+ ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)hhhj*hM+ ubh)}(hraw_atomic64_fetch_add_relaxedh]h)}(hj*h]hraw_atomic64_fetch_add_relaxed}(hj,*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(*ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj)hhhj*hM+ ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjJ*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjG*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjL*modnameN classnameNjcjf)}ji]j* c.raw_atomic64_fetch_add_relaxedasbuh1hhjC*ubj=)}(h h]h }(hjh*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjC*ubh)}(hjsh]hi}(hjv*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjC*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?*ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj*modnameN classnameNjcjf)}ji]j* c.raw_atomic64_fetch_add_relaxedasbuh1hhj*ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(hjah]hv}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?*ubeh}(h]h ]h"]h$]h&]jj uh1jhj)hhhj*hM+ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)hhhj*hM+ ubah}(h]j)ah ](jjeh"]h$]h&]jj)jhuh1hhj*hM+ hj)hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+ hj*hhubah}(h]h ]h"]h$]h&]uh1jhj)hhhj*hM+ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j +j4j +j5j6j7uh1hhhhjhNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_add_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj+h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/ hj+ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj4+h]hs64 i}(hj6+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2+ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM, hj.+ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjM+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjI+hM, hjJ+ubah}(h]h ]h"]h$]h&]uh1jhj.+ubeh}(h]h ]h"]h$]h&]uh1jhjI+hM, hj++ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjm+h]h atomic64_t *v}(hjo+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjk+ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM- hjg+ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hM- hj+ubah}(h]h ]h"]h$]h&]uh1jhjg+ubeh}(h]h ]h"]h$]h&]uh1jhj+hM- hj++ubeh}(h]h ]h"]h$]h&]uh1jhj+ubj9)}(h**Description**h]jz)}(hj+h]h Description}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/ hj+ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj+hhhNhNubjz)}(h**v**h]hv}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh to (}(hj+hhhNhNubjz)}(h**v**h]hv}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh + }(hj+hhhNhNubjz)}(h**i**h]hi}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh) with relaxed ordering.}(hj+hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM. hj+ubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_add_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_add_relaxed() elsewhere.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM0 hj+ubj9)}(h **Return**h]jz)}(hj,h]hReturn}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM2 hj+ubj9)}(hThe original value of **v**.h](hThe original value of }(hj*,hhhNhNubjz)}(h**v**h]hv}(hj2,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*,ubh.}(hj*,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM3 hj+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_sub (C function)c.raw_atomic64_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h,void raw_atomic64_sub (s64 i, atomic64_t *v)h]h)}(h+void raw_atomic64_sub(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjk,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjg,hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMB ubj=)}(h h]h }(hjz,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjg,hhhjy,hMB ubh)}(hraw_atomic64_subh]h)}(hraw_atomic64_subh]hraw_atomic64_sub}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjg,hhhjy,hMB ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,modnameN classnameNjcjf)}ji]jl)}j_j,sbc.raw_atomic64_subasbuh1hhj,ubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubh)}(hjsh]hi}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,modnameN classnameNjcjf)}ji]j,c.raw_atomic64_subasbuh1hhj,ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubj)}(hjh]h*}(hj -hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubh)}(hjah]hv}(hj--hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubeh}(h]h ]h"]h$]h&]jj uh1jhjg,hhhjy,hMB ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjc,hhhjy,hMB ubah}(h]j^,ah ](jjeh"]h$]h&]jj)jhuh1hhjy,hMB hj`,hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjV-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMB hjS-hhubah}(h]h ]h"]h$]h&]uh1jhj`,hhhjy,hMB ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jn-j4jn-j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_sub() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjx-h]h Parameters}(hjz-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv-ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMF hjr-ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj-h]hs64 i}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.h%hMC hj-ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMC hj-ubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhj-hMC hj-ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj-h]h atomic64_t *v}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMD hj-ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMD hj-ubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhj-hMD hj-ubeh}(h]h ]h"]h$]h&]uh1jhjr-ubj9)}(h**Description**h]jz)}(hj .h]h Description}(hj .hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj .ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMF hjr-ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj!.hhhNhNubjz)}(h**v**h]hv}(hj).hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!.ubh to (}(hj!.hhhNhNubjz)}(h**v**h]hv}(hj;.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!.ubh - }(hj!.hhhNhNubjz)}(h**i**h]hi}(hjM.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!.ubh) with relaxed ordering.}(hj!.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhME hjr-ubj9)}(h=Safe to use in noinstr code; prefer atomic64_sub() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_sub() elsewhere.}(hjf.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMG hjr-ubj9)}(h **Return**h]jz)}(hjw.h]hReturn}(hjy.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju.ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI hjr-ubj9)}(hNothing.h]hNothing.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJ hjr-ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_sub_return (C function)c.raw_atomic64_sub_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_sub_return (s64 i, atomic64_t *v)h]h)}(h1s64 raw_atomic64_sub_return(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_sub_returnsbc.raw_atomic64_sub_returnasbuh1hhj.hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMS ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.hhhj.hMS ubh)}(hraw_atomic64_sub_returnh]h)}(hj.h]hraw_atomic64_sub_return}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj.hhhj.hMS ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj/modnameN classnameNjcjf)}ji]j.c.raw_atomic64_sub_returnasbuh1hhj /ubj=)}(h h]h }(hj//hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj /ubh)}(hjsh]hi}(hj=/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj /ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj/ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjX/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjU/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZ/modnameN classnameNjcjf)}ji]j.c.raw_atomic64_sub_returnasbuh1hhjQ/ubj=)}(h h]h }(hjv/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQ/ubj)}(hjh]h*}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQ/ubh)}(hjah]hv}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQ/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj/ubeh}(h]h ]h"]h$]h&]jj uh1jhj.hhhj.hMS ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj.hhhj.hMS ubah}(h]j.ah ](jjeh"]h$]h&]jj)jhuh1hhj.hMS hj.hhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMS hj/hhubah}(h]h ]h"]h$]h&]uh1jhj.hhhj.hMS ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j/j4j/j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_sub_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj/h]h Parameters}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMW hj/ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj/h]hs64 i}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMT hj/ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMT hj0ubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhj0hMT hj/ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj40h]h atomic64_t *v}(hj60hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj20ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMU hj.0ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjM0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjI0hMU hjJ0ubah}(h]h ]h"]h$]h&]uh1jhj.0ubeh}(h]h ]h"]h$]h&]uh1jhjI0hMU hj/ubeh}(h]h ]h"]h$]h&]uh1jhj/ubj9)}(h**Description**h]jz)}(hjo0h]h Description}(hjq0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjm0ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMW hj/ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj0hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh to (}(hj0hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh - }(hj0hhhNhNubjz)}(h**i**h]hi}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh) with full ordering.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMV hj/ubj9)}(hDSafe to use in noinstr code; prefer atomic64_sub_return() elsewhere.h]hDSafe to use in noinstr code; prefer atomic64_sub_return() elsewhere.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMX hj/ubj9)}(h **Return**h]jz)}(hj0h]hReturn}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZ hj/ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj0hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM[ hj/ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_sub_return_acquire (C function)!c.raw_atomic64_sub_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_sub_return_acquire (s64 i, atomic64_t *v)h]h)}(h9s64 raw_atomic64_sub_return_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj51hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj21ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj71modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_sub_return_acquiresb!c.raw_atomic64_sub_return_acquireasbuh1hhj.1hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMn ubj=)}(h h]h }(hjW1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.1hhhjV1hMn ubh)}(hraw_atomic64_sub_return_acquireh]h)}(hjS1h]hraw_atomic64_sub_return_acquire}(hji1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhje1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj.1hhhjV1hMn ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]jQ1!c.raw_atomic64_sub_return_acquireasbuh1hhj1ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubh)}(hjsh]hi}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|1ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]jQ1!c.raw_atomic64_sub_return_acquireasbuh1hhj1ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubh)}(hjah]hv}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|1ubeh}(h]h ]h"]h$]h&]jj uh1jhj.1hhhjV1hMn ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj*1hhhjV1hMn ubah}(h]j%1ah ](jjeh"]h$]h&]jj)jhuh1hhjV1hMn hj'1hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj02hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMn hj-2hhubah}(h]h ]h"]h$]h&]uh1jhj'1hhhjV1hMn ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jH2j4jH2j5j6j7uh1hhhhjhNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_sub_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjR2h]h Parameters}(hjT2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP2ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr hjL2ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjq2h]hs64 i}(hjs2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjo2ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMo hjk2ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMo hj2ubah}(h]h ]h"]h$]h&]uh1jhjk2ubeh}(h]h ]h"]h$]h&]uh1jhj2hMo hjh2ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj2h]h atomic64_t *v}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMp hj2ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMp hj2ubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhj2hMp hjh2ubeh}(h]h ]h"]h$]h&]uh1jhjL2ubj9)}(h**Description**h]jz)}(hj2h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr hjL2ubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hj2hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh to (}(hj2hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh - }(hj2hhhNhNubjz)}(h**i**h]hi}(hj'3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh) with acquire ordering.}(hj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMq hjL2ubj9)}(hLSafe to use in noinstr code; prefer atomic64_sub_return_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_sub_return_acquire() elsewhere.}(hj@3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMs hjL2ubj9)}(h **Return**h]jz)}(hjQ3h]hReturn}(hjS3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjO3ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMu hjL2ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjg3hhhNhNubjz)}(h**v**h]hv}(hjo3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjg3ubh.}(hjg3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMv hjL2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_sub_return_release (C function)!c.raw_atomic64_sub_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_sub_return_release (s64 i, atomic64_t *v)h]h)}(h9s64 raw_atomic64_sub_return_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_sub_return_releasesb!c.raw_atomic64_sub_return_releaseasbuh1hhj3hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3hhhj3hM ubh)}(hraw_atomic64_sub_return_releaseh]h)}(hj3h]hraw_atomic64_sub_return_release}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3hhhj3hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]j3!c.raw_atomic64_sub_return_releaseasbuh1hhj3ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hjsh]hi}(hj)4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjD4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjA4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjF4modnameN classnameNjcjf)}ji]j3!c.raw_atomic64_sub_return_releaseasbuh1hhj=4ubj=)}(h h]h }(hjb4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=4ubj)}(hjh]h*}(hjp4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=4ubh)}(hjah]hv}(hj}4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubeh}(h]h ]h"]h$]h&]jj uh1jhj3hhhj3hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3hhhj3hM ubah}(h]j3ah ](jjeh"]h$]h&]jj)jhuh1hhj3hM hj3hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj4hhubah}(h]h ]h"]h$]h&]uh1jhj3hhhj3hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j4j4j4j5j6j7uh1hhhhjhNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_sub_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj4h]h Parameters}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj4ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj4h]hs64 i}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj4ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hM hj4ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj4hM hj4ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj 5h]h atomic64_t *v}(hj"5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj5ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj95hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj55hM hj65ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj55hM hj4ubeh}(h]h ]h"]h$]h&]uh1jhj4ubj9)}(h**Description**h]jz)}(hj[5h]h Description}(hj]5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjY5ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj4ubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjq5hhhNhNubjz)}(h**v**h]hv}(hjy5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq5ubh to (}(hjq5hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq5ubh - }(hjq5hhhNhNubjz)}(h**i**h]hi}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq5ubh) with release ordering.}(hjq5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj4ubj9)}(hLSafe to use in noinstr code; prefer atomic64_sub_return_release() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_sub_return_release() elsewhere.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj4ubj9)}(h **Return**h]jz)}(hj5h]hReturn}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj4ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj5hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_sub_return_relaxed (C function)!c.raw_atomic64_sub_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_sub_return_relaxed (s64 i, atomic64_t *v)h]h)}(h9s64 raw_atomic64_sub_return_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj!6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#6modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_sub_return_relaxedsb!c.raw_atomic64_sub_return_relaxedasbuh1hhj6hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjC6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6hhhjB6hM ubh)}(hraw_atomic64_sub_return_relaxedh]h)}(hj?6h]hraw_atomic64_sub_return_relaxed}(hjU6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQ6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj6hhhjB6hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjs6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjp6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetju6modnameN classnameNjcjf)}ji]j=6!c.raw_atomic64_sub_return_relaxedasbuh1hhjl6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjl6ubh)}(hjsh]hi}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjl6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjh6ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]j=6!c.raw_atomic64_sub_return_relaxedasbuh1hhj6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hjah]hv}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjh6ubeh}(h]h ]h"]h$]h&]jj uh1jhj6hhhjB6hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhjB6hM ubah}(h]j6ah ](jjeh"]h$]h&]jj)jhuh1hhjB6hM hj6hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj7hhubah}(h]h ]h"]h$]h&]uh1jhj6hhhjB6hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j47j4j47j5j6j7uh1hhhhjhNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_sub_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj>7h]h Parameters}(hj@7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<7ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj87ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj]7h]hs64 i}(hj_7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[7ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjW7ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjv7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjr7hM hjs7ubah}(h]h ]h"]h$]h&]uh1jhjW7ubeh}(h]h ]h"]h$]h&]uh1jhjr7hM hjT7ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj7h]h atomic64_t *v}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj7ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hM hj7ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj7hM hjT7ubeh}(h]h ]h"]h$]h&]uh1jhj87ubj9)}(h**Description**h]jz)}(hj7h]h Description}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj87ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj7hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh to (}(hj7hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh - }(hj7hhhNhNubjz)}(h**i**h]hi}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh) with relaxed ordering.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj87ubj9)}(hLSafe to use in noinstr code; prefer atomic64_sub_return_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_sub_return_relaxed() elsewhere.}(hj,8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj87ubj9)}(h **Return**h]jz)}(hj=8h]hReturn}(hj?8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;8ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj87ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjS8hhhNhNubjz)}(h**v**h]hv}(hj[8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjS8ubh.}(hjS8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj87ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_sub (C function)c.raw_atomic64_fetch_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1s64 raw_atomic64_fetch_sub (s64 i, atomic64_t *v)h]h)}(h0s64 raw_atomic64_fetch_sub(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_subsbc.raw_atomic64_fetch_subasbuh1hhj8hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8hhhj8hM ubh)}(hraw_atomic64_fetch_subh]h)}(hj8h]hraw_atomic64_fetch_sub}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhhj8hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]j8c.raw_atomic64_fetch_subasbuh1hhj8ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hjsh]hi}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj09hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj29modnameN classnameNjcjf)}ji]j8c.raw_atomic64_fetch_subasbuh1hhj)9ubj=)}(h h]h }(hjN9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)9ubj)}(hjh]h*}(hj\9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)9ubh)}(hjah]hv}(hji9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubeh}(h]h ]h"]h$]h&]jj uh1jhj8hhhj8hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhj8hM ubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhj8hM hj8hhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj9hhubah}(h]h ]h"]h$]h&]uh1jhj8hhhj8hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9j4j9j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_sub() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj9h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj9ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj9h]hs64 i}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj9ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hM hj9ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj9hM hj9ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj :h]h atomic64_t *v}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj :ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj:ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj%:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!:hM hj":ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj!:hM hj9ubeh}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(h**Description**h]jz)}(hjG:h]h Description}(hjI:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE:ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj9ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj]:hhhNhNubjz)}(h**v**h]hv}(hje:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]:ubh to (}(hj]:hhhNhNubjz)}(h**v**h]hv}(hjw:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]:ubh - }(hj]:hhhNhNubjz)}(h**i**h]hi}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]:ubh) with full ordering.}(hj]:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj9ubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_sub() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_sub() elsewhere.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj9ubj9)}(h **Return**h]jz)}(hj:h]hReturn}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj9ubj9)}(hThe original value of **v**.h](hThe original value of }(hj:hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_sub_acquire (C function) c.raw_atomic64_fetch_sub_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_sub_acquire (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj ;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_sub_acquiresb c.raw_atomic64_fetch_sub_acquireasbuh1hhj;hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj/;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;hhhj.;hM ubh)}(hraw_atomic64_fetch_sub_acquireh]h)}(hj+;h]hraw_atomic64_fetch_sub_acquire}(hjA;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;hhhj.;hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj_;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetja;modnameN classnameNjcjf)}ji]j); c.raw_atomic64_fetch_sub_acquireasbuh1hhjX;ubj=)}(h h]h }(hj};hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjX;ubh)}(hjsh]hi}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjX;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjT;ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]j); c.raw_atomic64_fetch_sub_acquireasbuh1hhj;ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hjah]hv}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjT;ubeh}(h]h ]h"]h$]h&]jj uh1jhj;hhhj.;hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhj.;hM ubah}(h]j:ah ](jjeh"]h$]h&]jj)jhuh1hhj.;hM hj:hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj<hhubah}(h]h ]h"]h$]h&]uh1jhj:hhhj.;hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j <j4j <j5j6j7uh1hhhhjhNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_sub_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj*<h]h Parameters}(hj,<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(<ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj$<ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjI<h]hs64 i}(hjK<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjG<ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjC<ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjb<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^<hM hj_<ubah}(h]h ]h"]h$]h&]uh1jhjC<ubeh}(h]h ]h"]h$]h&]uh1jhj^<hM hj@<ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj<h]h atomic64_t *v}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj|<ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hM hj<ubah}(h]h ]h"]h$]h&]uh1jhj|<ubeh}(h]h ]h"]h$]h&]uh1jhj<hM hj@<ubeh}(h]h ]h"]h$]h&]uh1jhj$<ubj9)}(h**Description**h]jz)}(hj<h]h Description}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj$<ubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hj<hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh to (}(hj<hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh - }(hj<hhhNhNubjz)}(h**i**h]hi}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh) with acquire ordering.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj$<ubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_sub_acquire() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_sub_acquire() elsewhere.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj$<ubj9)}(h **Return**h]jz)}(hj)=h]hReturn}(hj+=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'=ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj$<ubj9)}(hThe original value of **v**.h](hThe original value of }(hj?=hhhNhNubjz)}(h**v**h]hv}(hjG=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?=ubh.}(hj?=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj$<ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_sub_release (C function) c.raw_atomic64_fetch_sub_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_sub_release (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_sub_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_sub_releasesb c.raw_atomic64_fetch_sub_releaseasbuh1hhj|=hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|=hhhj=hM ubh)}(hraw_atomic64_fetch_sub_releaseh]h)}(hj=h]hraw_atomic64_fetch_sub_release}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|=hhhj=hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]j= c.raw_atomic64_fetch_sub_releaseasbuh1hhj=ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubh)}(hjsh]hi}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]j= c.raw_atomic64_fetch_sub_releaseasbuh1hhj>ubj=)}(h h]h }(hj:>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hjh]h*}(hjH>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubh)}(hjah]hv}(hjU>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubeh}(h]h ]h"]h$]h&]jj uh1jhj|=hhhj=hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjx=hhhj=hM ubah}(h]js=ah ](jjeh"]h$]h&]jj)jhuh1hhj=hM hju=hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hj~>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj{>hhubah}(h]h ]h"]h$]h&]uh1jhju=hhhj=hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjhNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_sub_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj>h]h Parameters}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj>ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj>h]hs64 i}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj>ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hM hj>ubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhj>hM hj>ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj>h]h atomic64_t *v}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj>ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj ?hM hj?ubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhj ?hM hj>ubeh}(h]h ]h"]h$]h&]uh1jhj>ubj9)}(h**Description**h]jz)}(hj3?h]h Description}(hj5?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1?ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj>ubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjI?hhhNhNubjz)}(h**v**h]hv}(hjQ?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI?ubh to (}(hjI?hhhNhNubjz)}(h**v**h]hv}(hjc?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI?ubh - }(hjI?hhhNhNubjz)}(h**i**h]hi}(hju?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI?ubh) with release ordering.}(hjI?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj>ubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_sub_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_sub_release() elsewhere.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj>ubj9)}(h **Return**h]jz)}(hj?h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj>ubj9)}(hThe original value of **v**.h](hThe original value of }(hj?hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_sub_relaxed (C function) c.raw_atomic64_fetch_sub_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_sub_relaxed (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_sub_relaxedsb c.raw_atomic64_fetch_sub_relaxedasbuh1hhj?hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?hhhj@hM ubh)}(hraw_atomic64_fetch_sub_relaxedh]h)}(hj@h]hraw_atomic64_fetch_sub_relaxed}(hj-@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?hhhj@hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjK@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjH@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjM@modnameN classnameNjcjf)}ji]j@ c.raw_atomic64_fetch_sub_relaxedasbuh1hhjD@ubj=)}(h h]h }(hji@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjD@ubh)}(hjsh]hi}(hjw@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjD@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@@ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]j@ c.raw_atomic64_fetch_sub_relaxedasbuh1hhj@ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hjah]hv}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@@ubeh}(h]h ]h"]h$]h&]jj uh1jhj?hhhj@hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj?hhhj@hM ubah}(h]j?ah ](jjeh"]h$]h&]jj)jhuh1hhj@hM hj?hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj@hhubah}(h]h ]h"]h$]h&]uh1jhj?hhhj@hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j Aj4j Aj5j6j7uh1hhhhjhNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_sub_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjAh]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjAubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj5Ah]hs64 i}(hj7AhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3Aubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj/Aubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjNAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJAhM hjKAubah}(h]h ]h"]h$]h&]uh1jhj/Aubeh}(h]h ]h"]h$]h&]uh1jhjJAhM hj,Aubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjnAh]h atomic64_t *v}(hjpAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlAubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhAubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhM hjAubah}(h]h ]h"]h$]h&]uh1jhjhAubeh}(h]h ]h"]h$]h&]uh1jhjAhM hj,Aubeh}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hjAh]h Description}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjAubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjAhhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh to (}(hjAhhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh - }(hjAhhhNhNubjz)}(h**i**h]hi}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh) with relaxed ordering.}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjAubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_sub_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_sub_relaxed() elsewhere.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjAubj9)}(h **Return**h]jz)}(hjBh]hReturn}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjAubj9)}(hThe original value of **v**.h](hThe original value of }(hj+BhhhNhNubjz)}(h**v**h]hv}(hj3BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+Bubh.}(hj+BhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_inc (C function)c.raw_atomic64_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h%void raw_atomic64_inc (atomic64_t *v)h]h)}(h$void raw_atomic64_inc(atomic64_t *v)h](j)}(hvoidh]hvoid}(hjlBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhBhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM! ubj=)}(h h]h }(hj{BhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhBhhhjzBhM! ubh)}(hraw_atomic64_inch]h)}(hraw_atomic64_inch]hraw_atomic64_inc}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhBhhhjzBhM! ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jl)}j_jBsbc.raw_atomic64_incasbuh1hhjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hjah]hv}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubah}(h]h ]h"]h$]h&]jj uh1jhjhBhhhjzBhM! ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdBhhhjzBhM! ubah}(h]j_Bah ](jjeh"]h$]h&]jj)jhuh1hhjzBhM! hjaBhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM! hj Chhubah}(h]h ]h"]h$]h&]uh1jhjaBhhhjzBhM! ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j(Cj4j(Cj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_inc() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj2Ch]h Parameters}(hj4ChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0Cubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM% hj,Cubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjQCh]h atomic64_t *v}(hjSChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOCubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM" hjKCubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfChM" hjgCubah}(h]h ]h"]h$]h&]uh1jhjKCubeh}(h]h ]h"]h$]h&]uh1jhjfChM" hjHCubah}(h]h ]h"]h$]h&]uh1jhj,Cubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$ hj,Cubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjChhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh to (}(hjChhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh + 1) with relaxed ordering.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM# hj,Cubj9)}(h=Safe to use in noinstr code; prefer atomic64_inc() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_inc() elsewhere.}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM% hj,Cubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM' hj,Cubj9)}(hNothing.h]hNothing.}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM( hj,Cubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_inc_return (C function)c.raw_atomic64_inc_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h+s64 raw_atomic64_inc_return (atomic64_t *v)h]h)}(h*s64 raw_atomic64_inc_return(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj.DhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+Dubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0DmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_inc_returnsbc.raw_atomic64_inc_returnasbuh1hhj'Dhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM5 ubj=)}(h h]h }(hjPDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'DhhhjODhM5 ubh)}(hraw_atomic64_inc_returnh]h)}(hjLDh]hraw_atomic64_inc_return}(hjbDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^Dubah}(h]h ](jjeh"]h$]h&]jj uh1hhj'DhhhjODhM5 ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}Dubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jJDc.raw_atomic64_inc_returnasbuh1hhjyDubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyDubj)}(hjh]h*}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyDubh)}(hjah]hv}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuDubah}(h]h ]h"]h$]h&]jj uh1jhj'DhhhjODhM5 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#DhhhjODhM5 ubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhjODhM5 hj Dhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM5 hjDhhubah}(h]h ]h"]h$]h&]uh1jhj DhhhjODhM5 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jDj4jDj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic64_inc_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjEh]h Parameters}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9 hjDubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj#Eh]h atomic64_t *v}(hj%EhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!Eubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6 hjEubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhjGubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMP hjGubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj GhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhMP hjGubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjGhMP hjFubah}(h]h ]h"]h$]h&]uh1jhjFubj9)}(h**Description**h]jz)}(hjBGh]h Description}(hjDGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@Gubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMR hjFubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjXGhhhNhNubjz)}(h**v**h]hv}(hj`GhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXGubh to (}(hjXGhhhNhNubjz)}(h**v**h]hv}(hjrGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXGubh + 1) with acquire ordering.}(hjXGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ hjFubj9)}(hLSafe to use in noinstr code; prefer atomic64_inc_return_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_inc_return_acquire() elsewhere.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMS hjFubj9)}(h **Return**h]jz)}(hjGh]hReturn}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMU hjFubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjGhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMV hjFubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_inc_return_release (C function)!c.raw_atomic64_inc_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_inc_return_release (atomic64_t *v)h]h)}(h2s64 raw_atomic64_inc_return_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_inc_return_releasesb!c.raw_atomic64_inc_return_releaseasbuh1hhjGhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMi ubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGhhhjHhMi ubh)}(hraw_atomic64_inc_return_releaseh]h)}(hjHh]hraw_atomic64_inc_return_release}(hj*HhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&Hubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGhhhjHhMi ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjHHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJHmodnameN classnameNjcjf)}ji]jH!c.raw_atomic64_inc_return_releaseasbuh1hhjAHubj=)}(h h]h }(hjfHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAHubj)}(hjh]h*}(hjtHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAHubh)}(hjah]hv}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=Hubah}(h]h ]h"]h$]h&]jj uh1jhjGhhhjHhMi ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjGhhhjHhMi ubah}(h]jGah ](jjeh"]h$]h&]jj)jhuh1hhjHhMi hjGhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMi hjHhhubah}(h]h ]h"]h$]h&]uh1jhjGhhhjHhMi ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jHj4jHj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic64_inc_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjHh]h Parameters}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMm hjHubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjHh]h atomic64_t *v}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMj hjHubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMj hjIubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjIhMj hjHubah}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hj&Ih]h Description}(hj(IhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$Iubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMl hjHubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjhjJubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhM hjJubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjJhM hjJubah}(h]h ]h"]h$]h&]uh1jhjJubj9)}(h**Description**h]jz)}(hj Kh]h Description}(hj KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj KhhhNhNubjz)}(h**v**h]hv}(hj(KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Kubh to (}(hj KhhhNhNubjz)}(h**v**h]hv}(hj:KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Kubh + 1) with relaxed ordering.}(hj KhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubj9)}(hLSafe to use in noinstr code; prefer atomic64_inc_return_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_inc_return_relaxed() elsewhere.}(hjSKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubj9)}(h **Return**h]jz)}(hjdKh]hReturn}(hjfKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjzKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzKubh.}(hjzKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_inc (C function)c.raw_atomic64_fetch_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h*s64 raw_atomic64_fetch_inc (atomic64_t *v)h]h)}(h)s64 raw_atomic64_fetch_inc(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_incsbc.raw_atomic64_fetch_incasbuh1hhjKhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKhhhjKhM ubh)}(hraw_atomic64_fetch_inch]h)}(hjKh]hraw_atomic64_fetch_inc}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhjKhhhjKhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Lubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jKc.raw_atomic64_fetch_incasbuh1hhj Lubj=)}(h h]h }(hj.LhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj Lubj)}(hjh]h*}(hjhjLubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjLubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhM hjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhM hjLubah}(h]h ]h"]h$]h&]uh1jhjLubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjLubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjMhhhNhNubjz)}(h**v**h]hv}(hj MhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh to (}(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh + 1) with full ordering.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjLubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_inc() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_inc() elsewhere.}(hj7MhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjLubj9)}(h **Return**h]jz)}(hjHMh]hReturn}(hjJMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFMubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjLubj9)}(hThe original value of **v**.h](hThe original value of }(hj^MhhhNhNubjz)}(h**v**h]hv}(hjfMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^Mubh.}(hj^MhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_inc_acquire (C function) c.raw_atomic64_fetch_inc_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_inc_acquire (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_inc_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_inc_acquiresb c.raw_atomic64_fetch_inc_acquireasbuh1hhjMhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhjMhM ubh)}(hraw_atomic64_fetch_inc_acquireh]h)}(hjMh]hraw_atomic64_fetch_inc_acquire}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhjMhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jM c.raw_atomic64_fetch_inc_acquireasbuh1hhjMubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hj NhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(hjah]hv}(hj-NhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubah}(h]h ]h"]h$]h&]jj uh1jhjMhhhjMhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjMhM ubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjMhM hjMhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjVNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjSNhhubah}(h]h ]h"]h$]h&]uh1jhjMhhhjMhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnNj4jnNj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_inc_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjxNh]h Parameters}(hjzNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjrNubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjNh]h atomic64_t *v}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjNubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhM hjNubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjNhM hjNubah}(h]h ]h"]h$]h&]uh1jhjrNubj9)}(h**Description**h]jz)}(hjNh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjrNubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjNhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh to (}(hjNhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh + 1) with acquire ordering.}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjrNubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_inc_acquire() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_inc_acquire() elsewhere.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjrNubj9)}(h **Return**h]jz)}(hj,Oh]hReturn}(hj.OhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*Oubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjrNubj9)}(hThe original value of **v**.h](hThe original value of }(hjBOhhhNhNubjz)}(h**v**h]hv}(hjJOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBOubh.}(hjBOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjrNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_inc_release (C function) c.raw_atomic64_fetch_inc_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_inc_release (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_inc_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_inc_releasesb c.raw_atomic64_fetch_inc_releaseasbuh1hhjOhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOhhhjOhM ubh)}(hraw_atomic64_fetch_inc_releaseh]h)}(hjOh]hraw_atomic64_fetch_inc_release}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ](jjeh"]h$]h&]jj uh1hhjOhhhjOhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jO c.raw_atomic64_fetch_inc_releaseasbuh1hhjOubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubh)}(hjah]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubah}(h]h ]h"]h$]h&]jj uh1jhjOhhhjOhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj{OhhhjOhM ubah}(h]jvOah ](jjeh"]h$]h&]jj)jhuh1hhjOhM hjxOhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hj:PhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj7Phhubah}(h]h ]h"]h$]h&]uh1jhjxOhhhjOhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRPj4jRPj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_inc_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj\Ph]h Parameters}(hj^PhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZPubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjVPubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj{Ph]h atomic64_t *v}(hj}PhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyPubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjuPubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM hjPubah}(h]h ]h"]h$]h&]uh1jhjuPubeh}(h]h ]h"]h$]h&]uh1jhjPhM hjrPubah}(h]h ]h"]h$]h&]uh1jhjVPubj9)}(h**Description**h]jz)}(hjPh]h Description}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjVPubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjPhhhNhNubjz)}(h**v**h]hv}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh to (}(hjPhhhNhNubjz)}(h**v**h]hv}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh + 1) with release ordering.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjVPubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_inc_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_inc_release() elsewhere.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjVPubj9)}(h **Return**h]jz)}(hjQh]hReturn}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjVPubj9)}(hThe original value of **v**.h](hThe original value of }(hj&QhhhNhNubjz)}(h**v**h]hv}(hj.QhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&Qubh.}(hj&QhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjVPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_inc_relaxed (C function) c.raw_atomic64_fetch_inc_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_inc_relaxed (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_inc_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlQmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_inc_relaxedsb c.raw_atomic64_fetch_inc_relaxedasbuh1hhjcQhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcQhhhjQhM ubh)}(hraw_atomic64_fetch_inc_relaxedh]h)}(hjQh]hraw_atomic64_fetch_inc_relaxed}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ](jjeh"]h$]h&]jj uh1hhjcQhhhjQhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jQ c.raw_atomic64_fetch_inc_relaxedasbuh1hhjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hjah]hv}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubah}(h]h ]h"]h$]h&]jj uh1jhjcQhhhjQhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj_QhhhjQhM ubah}(h]jZQah ](jjeh"]h$]h&]jj)jhuh1hhjQhM hj\Qhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjRhhubah}(h]h ]h"]h$]h&]uh1jhj\QhhhjQhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6Rj4j6Rj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_inc_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj@Rh]h Parameters}(hjBRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>Rubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj:Rubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj_Rh]h atomic64_t *v}(hjaRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]Rubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjYRubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjxRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjtRhM hjuRubah}(h]h ]h"]h$]h&]uh1jhjYRubeh}(h]h ]h"]h$]h&]uh1jhjtRhM hjVRubah}(h]h ]h"]h$]h&]uh1jhj:Rubj9)}(h**Description**h]jz)}(hjRh]h Description}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj:Rubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjRhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh to (}(hjRhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh + 1) with relaxed ordering.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj:Rubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_inc_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_inc_relaxed() elsewhere.}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj:Rubj9)}(h **Return**h]jz)}(hjRh]hReturn}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj:Rubj9)}(hThe original value of **v**.h](hThe original value of }(hj ShhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Subh.}(hj ShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj:Rubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_dec (C function)c.raw_atomic64_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h%void raw_atomic64_dec (atomic64_t *v)h]h)}(h$void raw_atomic64_dec(atomic64_t *v)h](j)}(hvoidh]hvoid}(hjKShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGShhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjZShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGShhhjYShM ubh)}(hraw_atomic64_dech]h)}(hraw_atomic64_dech]hraw_atomic64_dec}(hjlShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhSubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGShhhjYShM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]jl)}j_jnSsbc.raw_atomic64_decasbuh1hhjSubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hjah]hv}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubah}(h]h ]h"]h$]h&]jj uh1jhjGShhhjYShM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjCShhhjYShM ubah}(h]j>Sah ](jjeh"]h$]h&]jj)jhuh1hhjYShM hj@Shhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjShhubah}(h]h ]h"]h$]h&]uh1jhj@ShhhjYShM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jTj4jTj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_dec() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjTh]h Parameters}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj Tubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj0Th]h atomic64_t *v}(hj2ThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.Tubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj*Tubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjIThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEThM hjFTubah}(h]h ]h"]h$]h&]uh1jhj*Tubeh}(h]h ]h"]h$]h&]uh1jhjEThM hj'Tubah}(h]h ]h"]h$]h&]uh1jhj Tubj9)}(h**Description**h]jz)}(hjkTh]h Description}(hjmThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiTubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj Tubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjThhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh to (}(hjThhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh - 1) with relaxed ordering.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj Tubj9)}(h=Safe to use in noinstr code; prefer atomic64_dec() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_dec() elsewhere.}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj Tubj9)}(h **Return**h]jz)}(hjTh]hReturn}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj Tubj9)}(hNothing.h]hNothing.}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj Tubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_dec_return (C function)c.raw_atomic64_dec_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h+s64 raw_atomic64_dec_return (atomic64_t *v)h]h)}(h*s64 raw_atomic64_dec_return(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Uubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_returnsbc.raw_atomic64_dec_returnasbuh1hhjUhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj/UhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUhhhj.UhM ubh)}(hraw_atomic64_dec_returnh]h)}(hj+Uh]hraw_atomic64_dec_return}(hjAUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=Uubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUhhhj.UhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj_UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\Uubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjaUmodnameN classnameNjcjf)}ji]j)Uc.raw_atomic64_dec_returnasbuh1hhjXUubj=)}(h h]h }(hj}UhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXUubj)}(hjh]h*}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXUubh)}(hjah]hv}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTUubah}(h]h ]h"]h$]h&]jj uh1jhjUhhhj.UhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjUhhhj.UhM ubah}(h]jTah ](jjeh"]h$]h&]jj)jhuh1hhj.UhM hjThhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjUhhubah}(h]h ]h"]h$]h&]uh1jhjThhhj.UhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jUj4jUj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic64_dec_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjUh]h Parameters}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjUubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjVh]h atomic64_t *v}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjUubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhM hjVubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjVhM hjUubah}(h]h ]h"]h$]h&]uh1jhjUubj9)}(h**Description**h]jz)}(hj=Vh]h Description}(hj?VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;Vubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjUubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjSVhhhNhNubjz)}(h**v**h]hv}(hj[VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSVubh to (}(hjSVhhhNhNubjz)}(h**v**h]hv}(hjmVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSVubh - 1) with full ordering.}(hjSVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjUubj9)}(hDSafe to use in noinstr code; prefer atomic64_dec_return() elsewhere.h]hDSafe to use in noinstr code; prefer atomic64_dec_return() elsewhere.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjUubj9)}(h **Return**h]jz)}(hjVh]hReturn}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjUubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjUubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_dec_return_acquire (C function)!c.raw_atomic64_dec_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_dec_return_acquire (atomic64_t *v)h]h)}(h2s64 raw_atomic64_dec_return_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_return_acquiresb!c.raw_atomic64_dec_return_acquireasbuh1hhjVhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM) ubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVhhhjWhM) ubh)}(hraw_atomic64_dec_return_acquireh]h)}(hjWh]hraw_atomic64_dec_return_acquire}(hj%WhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!Wubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhjWhM) ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjCWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@Wubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEWmodnameN classnameNjcjf)}ji]j W!c.raw_atomic64_dec_return_acquireasbuh1hhjhjWubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM* hjWubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhM* hjWubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjWhM* hjWubah}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hj!Xh]h Description}(hj#XhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM, hjWubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj7XhhhNhNubjz)}(h**v**h]hv}(hj?XhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7Xubh to (}(hj7XhhhNhNubjz)}(h**v**h]hv}(hjQXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7Xubh - 1) with acquire ordering.}(hj7XhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+ hjWubj9)}(hLSafe to use in noinstr code; prefer atomic64_dec_return_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_dec_return_acquire() elsewhere.}(hjjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM- hjWubj9)}(h **Return**h]jz)}(hj{Xh]hReturn}(hj}XhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyXubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/ hjWubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjXhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM0 hjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_dec_return_release (C function)!c.raw_atomic64_dec_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_dec_return_release (atomic64_t *v)h]h)}(h2s64 raw_atomic64_dec_return_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjXmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_return_releasesb!c.raw_atomic64_dec_return_releaseasbuh1hhjXhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMC ubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjXhMC ubh)}(hraw_atomic64_dec_return_releaseh]h)}(hjXh]hraw_atomic64_dec_return_release}(hj YhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjXhMC ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj'YhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$Yubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)YmodnameN classnameNjcjf)}ji]jX!c.raw_atomic64_dec_return_releaseasbuh1hhj Yubj=)}(h h]h }(hjEYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj Yubj)}(hjh]h*}(hjSYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj Yubh)}(hjah]hv}(hj`YhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Yubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubah}(h]h ]h"]h$]h&]jj uh1jhjXhhhjXhMC ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjXhhhjXhMC ubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhjXhMC hjXhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMC hjYhhubah}(h]h ]h"]h$]h&]uh1jhjXhhhjXhMC ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Safe to use in noinstr code; prefer atomic64_dec_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjYh]h Parameters}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMG hjYubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjYh]h atomic64_t *v}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMD hjYubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhMD hjYubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjYhMD hjYubah}(h]h ]h"]h$]h&]uh1jhjYubj9)}(h**Description**h]jz)}(hjZh]h Description}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMF hjYubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjZhhhNhNubjz)}(h**v**h]hv}(hj#ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh to (}(hjZhhhNhNubjz)}(h**v**h]hv}(hj5ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh - 1) with release ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhME hjYubj9)}(hLSafe to use in noinstr code; prefer atomic64_dec_return_release() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_dec_return_release() elsewhere.}(hjNZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMG hjYubj9)}(h **Return**h]jz)}(hj_Zh]hReturn}(hjaZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]Zubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI hjYubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjuZhhhNhNubjz)}(h**v**h]hv}(hj}ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuZubh.}(hjuZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJ hjYubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_dec_return_relaxed (C function)!c.raw_atomic64_dec_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_dec_return_relaxed (atomic64_t *v)h]h)}(h2s64 raw_atomic64_dec_return_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_return_relaxedsb!c.raw_atomic64_dec_return_relaxedasbuh1hhjZhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\ ubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZhhhjZhM\ ubh)}(hraw_atomic64_dec_return_relaxedh]h)}(hjZh]hraw_atomic64_dec_return_relaxed}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ](jjeh"]h$]h&]jj uh1hhjZhhhjZhM\ ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj [hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj [modnameN classnameNjcjf)}ji]jZ!c.raw_atomic64_dec_return_relaxedasbuh1hhj[ubj=)}(h h]h }(hj)[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubj)}(hjh]h*}(hj7[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[ubh)}(hjah]hv}(hjD[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[ubah}(h]h ]h"]h$]h&]jj uh1jhjZhhhjZhM\ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZhhhjZhM\ ubah}(h]jZah ](jjeh"]h$]h&]jj)jhuh1hhjZhM\ hjZhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjm[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\ hjj[hhubah}(h]h ]h"]h$]h&]uh1jhjZhhhjZhM\ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j[j4j[j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_dec_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj[h]h Parameters}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM` hj[ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj[h]h atomic64_t *v}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM] hj[ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hM] hj[ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj[hM] hj[ubah}(h]h ]h"]h$]h&]uh1jhj[ubj9)}(h**Description**h]jz)}(hj[h]h Description}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM_ hj[ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hj[hhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh to (}(hj[hhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh - 1) with relaxed ordering.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^ hj[ubj9)}(hLSafe to use in noinstr code; prefer atomic64_dec_return_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_dec_return_relaxed() elsewhere.}(hj2\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM` hj[ubj9)}(h **Return**h]jz)}(hjC\h]hReturn}(hjE\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA\ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMb hj[ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjY\hhhNhNubjz)}(h**v**h]hv}(hja\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjY\ubh.}(hjY\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMc hj[ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_dec (C function)c.raw_atomic64_fetch_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h*s64 raw_atomic64_fetch_dec (atomic64_t *v)h]h)}(h)s64 raw_atomic64_fetch_dec(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_decsbc.raw_atomic64_fetch_decasbuh1hhj\hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\hhhj\hMr ubh)}(hraw_atomic64_fetch_dech]h)}(hj\h]hraw_atomic64_fetch_dec}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj\hhhj\hMr ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]j\c.raw_atomic64_fetch_decasbuh1hhj\ubj=)}(h h]h }(hj ]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubj)}(hjh]h*}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\ubh)}(hjah]hv}(hj(]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\ubah}(h]h ]h"]h$]h&]jj uh1jhj\hhhj\hMr ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj\hhhj\hMr ubah}(h]j\ah ](jjeh"]h$]h&]jj)jhuh1hhj\hMr hj\hhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjQ]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr hjN]hhubah}(h]h ]h"]h$]h&]uh1jhj\hhhj\hMr ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3ji]j4ji]j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_dec() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjs]h]h Parameters}(hju]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq]ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMv hjm]ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj]h]h atomic64_t *v}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMs hj]ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMs hj]ubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhj]hMs hj]ubah}(h]h ]h"]h$]h&]uh1jhjm]ubj9)}(h**Description**h]jz)}(hj]h]h Description}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMu hjm]ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj]hhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh to (}(hj]hhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh - 1) with full ordering.}(hj]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMt hjm]ubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_dec() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_dec() elsewhere.}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMv hjm]ubj9)}(h **Return**h]jz)}(hj'^h]hReturn}(hj)^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%^ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMx hjm]ubj9)}(hThe original value of **v**.h](hThe original value of }(hj=^hhhNhNubjz)}(h**v**h]hv}(hjE^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=^ubh.}(hj=^hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMy hjm]ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_dec_acquire (C function) c.raw_atomic64_fetch_dec_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_dec_acquire (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_dec_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_dec_acquiresb c.raw_atomic64_fetch_dec_acquireasbuh1hhjz^hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjz^hhhj^hM ubh)}(hraw_atomic64_fetch_dec_acquireh]h)}(hj^h]hraw_atomic64_fetch_dec_acquire}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjz^hhhj^hM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]j^ c.raw_atomic64_fetch_dec_acquireasbuh1hhj^ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubj)}(hjh]h*}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubh)}(hjah]hv}(hj _hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubah}(h]h ]h"]h$]h&]jj uh1jhjz^hhhj^hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjv^hhhj^hM ubah}(h]jq^ah ](jjeh"]h$]h&]jj)jhuh1hhj^hM hjs^hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hj5_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj2_hhubah}(h]h ]h"]h$]h&]uh1jhjs^hhhj^hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jM_j4jM_j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_dec_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjW_h]h Parameters}(hjY_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU_ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjQ_ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjv_h]h atomic64_t *v}(hjx_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjt_ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjp_ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hM hj_ubah}(h]h ]h"]h$]h&]uh1jhjp_ubeh}(h]h ]h"]h$]h&]uh1jhj_hM hjm_ubah}(h]h ]h"]h$]h&]uh1jhjQ_ubj9)}(h**Description**h]jz)}(hj_h]h Description}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjQ_ubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh to (}(hj_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh - 1) with acquire ordering.}(hj_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjQ_ubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_dec_acquire() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_dec_acquire() elsewhere.}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjQ_ubj9)}(h **Return**h]jz)}(hj `h]hReturn}(hj `hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj `ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjQ_ubj9)}(hThe original value of **v**.h](hThe original value of }(hj!`hhhNhNubjz)}(h**v**h]hv}(hj)`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!`ubh.}(hj!`hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjQ_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_dec_release (C function) c.raw_atomic64_fetch_dec_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_dec_release (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_dec_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hje`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjb`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjg`modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_dec_releasesb c.raw_atomic64_fetch_dec_releaseasbuh1hhj^`hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^`hhhj`hM ubh)}(hraw_atomic64_fetch_dec_releaseh]h)}(hj`h]hraw_atomic64_fetch_dec_release}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj^`hhhj`hM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj`modnameN classnameNjcjf)}ji]j` c.raw_atomic64_fetch_dec_releaseasbuh1hhj`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubh)}(hjah]hv}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubah}(h]h ]h"]h$]h&]jj uh1jhj^`hhhj`hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZ`hhhj`hM ubah}(h]jU`ah ](jjeh"]h$]h&]jj)jhuh1hhj`hM hjW`hhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjahhubah}(h]h ]h"]h$]h&]uh1jhjW`hhhj`hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j1aj4j1aj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_dec_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj;ah]h Parameters}(hj=ahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9aubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj5aubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjZah]h atomic64_t *v}(hj\ahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXaubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjTaubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjsahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjoahM hjpaubah}(h]h ]h"]h$]h&]uh1jhjTaubeh}(h]h ]h"]h$]h&]uh1jhjoahM hjQaubah}(h]h ]h"]h$]h&]uh1jhj5aubj9)}(h**Description**h]jz)}(hjah]h Description}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj5aubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh to (}(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh - 1) with release ordering.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj5aubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_dec_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_dec_release() elsewhere.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj5aubj9)}(h **Return**h]jz)}(hjah]hReturn}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj5aubj9)}(hThe original value of **v**.h](hThe original value of }(hjbhhhNhNubjz)}(h**v**h]hv}(hj bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj5aubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_dec_relaxed (C function) c.raw_atomic64_fetch_dec_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_dec_relaxed (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_dec_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjIbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKbmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_dec_relaxedsb c.raw_atomic64_fetch_dec_relaxedasbuh1hhjBbhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjkbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBbhhhjjbhM ubh)}(hraw_atomic64_fetch_dec_relaxedh]h)}(hjgbh]hraw_atomic64_fetch_dec_relaxed}(hj}bhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjybubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBbhhhjjbhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jeb c.raw_atomic64_fetch_dec_relaxedasbuh1hhjbubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hjah]hv}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubah}(h]h ]h"]h$]h&]jj uh1jhjBbhhhjjbhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj>bhhhjjbhM ubah}(h]j9bah ](jjeh"]h$]h&]jj)jhuh1hhjjbhM hj;bhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbhhubah}(h]h ]h"]h$]h&]uh1jhj;bhhhjjbhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jcj4jcj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_dec_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjch]h Parameters}(hj!chhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjcubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj>ch]h atomic64_t *v}(hj@chhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAtomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjchhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh to (}(hjchhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh - 1) with relaxed ordering.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjcubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_dec_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_dec_relaxed() elsewhere.}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjcubj9)}(h **Return**h]jz)}(hjch]hReturn}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjcubj9)}(hThe original value of **v**.h](hThe original value of }(hjchhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjcubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_and (C function)c.raw_atomic64_andhNtauh1hhjhhhNhNubh)}(hhh](h)}(h,void raw_atomic64_and (s64 i, atomic64_t *v)h]h)}(h+void raw_atomic64_and(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hj*dhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&dhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj9dhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&dhhhj8dhM ubh)}(hraw_atomic64_andh]h)}(hraw_atomic64_andh]hraw_atomic64_and}(hjKdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGdubah}(h]h ](jjeh"]h$]h&]jj uh1hhj&dhhhj8dhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgdubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjldmodnameN classnameNjcjf)}ji]jl)}j_jMdsbc.raw_atomic64_andasbuh1hhjcdubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcdubh)}(hjsh]hi}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_dubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjdmodnameN classnameNjcjf)}ji]jdc.raw_atomic64_andasbuh1hhjdubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubj)}(hjh]h*}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubh)}(hjah]hv}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_dubeh}(h]h ]h"]h$]h&]jj uh1jhj&dhhhj8dhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj"dhhhj8dhM ubah}(h]jdah ](jjeh"]h$]h&]jj)jhuh1hhj8dhM hjdhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjehhubah}(h]h ]h"]h$]h&]uh1jhjdhhhj8dhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-ej4j-ej5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_and() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj7eh]h Parameters}(hj9ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5eubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1eubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjVeh]hs64 i}(hjXehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTeubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjPeubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjoehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkehM hjleubah}(h]h ]h"]h$]h&]uh1jhjPeubeh}(h]h ]h"]h$]h&]uh1jhjkehM hjMeubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjeh]h atomic64_t *v}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjeubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehM hjeubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjehM hjMeubeh}(h]h ]h"]h$]h&]uh1jhj1eubj9)}(h**Description**h]jz)}(hjeh]h Description}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1eubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh to (}(hjehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh & }(hjehhhNhNubjz)}(h**i**h]hi}(hj fhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh) with relaxed ordering.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1eubj9)}(h=Safe to use in noinstr code; prefer atomic64_and() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_and() elsewhere.}(hj%fhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1eubj9)}(h **Return**h]jz)}(hj6fh]hReturn}(hj8fhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4fubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1eubj9)}(hNothing.h]hNothing.}(hjLfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1eubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_and (C function)c.raw_atomic64_fetch_andhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1s64 raw_atomic64_fetch_and (s64 i, atomic64_t *v)h]h)}(h0s64 raw_atomic64_fetch_and(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj~fhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{fubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_andsbc.raw_atomic64_fetch_andasbuh1hhjwfhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwfhhhjfhM ubh)}(hraw_atomic64_fetch_andh]h)}(hjfh]hraw_atomic64_fetch_and}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjwfhhhjfhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jfc.raw_atomic64_fetch_andasbuh1hhjfubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubh)}(hjsh]hi}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgmodnameN classnameNjcjf)}ji]jfc.raw_atomic64_fetch_andasbuh1hhjgubj=)}(h h]h }(hj5ghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubj)}(hjh]h*}(hjCghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubh)}(hjah]hv}(hjPghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubeh}(h]h ]h"]h$]h&]jj uh1jhjwfhhhjfhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjsfhhhjfhM ubah}(h]jnfah ](jjeh"]h$]h&]jj)jhuh1hhjfhM hjpfhhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hjyghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjvghhubah}(h]h ]h"]h$]h&]uh1jhjpfhhhjfhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_and() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjgubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjgh]hs64 i}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjgubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghM hjgubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjghM hjgubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjgh]h atomic64_t *v}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjgubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhM hj hubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhhM hjgubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hj.hh]h Description}(hj0hhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,hubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjgubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hjDhhhhNhNubjz)}(h**v**h]hv}(hjLhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDhubh to (}(hjDhhhhNhNubjz)}(h**v**h]hv}(hj^hhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDhubh & }(hjDhhhhNhNubjz)}(h**i**h]hi}(hjphhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDhubh) with full ordering.}(hjDhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjgubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_and() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_and() elsewhere.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjgubj9)}(h **Return**h]jz)}(hjhh]hReturn}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjgubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_and_acquire (C function) c.raw_atomic64_fetch_and_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_and_acquire (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_and_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_and_acquiresb c.raw_atomic64_fetch_and_acquireasbuh1hhjhhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhhjihMubh)}(hraw_atomic64_fetch_and_acquireh]h)}(hjih]hraw_atomic64_fetch_and_acquire}(hj(ihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$iubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhhjihMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjFihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHimodnameN classnameNjcjf)}ji]ji c.raw_atomic64_fetch_and_acquireasbuh1hhj?iubj=)}(h h]h }(hjdihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?iubh)}(hjsh]hi}(hjrihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?iubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;iubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjimodnameN classnameNjcjf)}ji]ji c.raw_atomic64_fetch_and_acquireasbuh1hhjiubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hjah]hv}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;iubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhhjihMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhhjihMubah}(h]jhah ](jjeh"]h$]h&]jj)jhuh1hhjihMhjhhhubj )}(hhh]j9)}(h(atomic bitwise AND with acquire orderingh]h(atomic bitwise AND with acquire ordering}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjihhubah}(h]h ]h"]h$]h&]uh1jhjhhhhjihMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jjj4jjj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_and_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjjh]h Parameters}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj jubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj0jh]hs64 i}(hj2jhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.jubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj*jubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjIjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEjhMhjFjubah}(h]h ]h"]h$]h&]uh1jhj*jubeh}(h]h ]h"]h$]h&]uh1jhjEjhMhj'jubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjijh]h atomic64_t *v}(hjkjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjcjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~jhMhjjubah}(h]h ]h"]h$]h&]uh1jhjcjubeh}(h]h ]h"]h$]h&]uh1jhj~jhMhj'jubeh}(h]h ]h"]h$]h&]uh1jhj jubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj jubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to (}(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh & }(hjjhhhNhNubjz)}(h**i**h]hi}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh) with acquire ordering.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj jubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_and_acquire() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_and_acquire() elsewhere.}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj jubj9)}(h **Return**h]jz)}(hjkh]hReturn}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj jubj9)}(hThe original value of **v**.h](hThe original value of }(hj&khhhNhNubjz)}(h**v**h]hv}(hj.khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&kubh.}(hj&khhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj jubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_and_release (C function) c.raw_atomic64_fetch_and_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_and_release (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_and_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlkmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_and_releasesb c.raw_atomic64_fetch_and_releaseasbuh1hhjckhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjckhhhjkhMubh)}(hraw_atomic64_fetch_and_releaseh]h)}(hjkh]hraw_atomic64_fetch_and_release}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhjckhhhjkhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jk c.raw_atomic64_fetch_and_releaseasbuh1hhjkubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(hjsh]hi}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlmodnameN classnameNjcjf)}ji]jk c.raw_atomic64_fetch_and_releaseasbuh1hhjkubj=)}(h h]h }(hj!lhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hj/lhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(hjah]hv}(hjhjlubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjlubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjlh]h atomic64_t *v}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjlubeh}(h]h ]h"]h$]h&]uh1jhjlubj9)}(h**Description**h]jz)}(hjmh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjlubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hj0mhhhNhNubjz)}(h**v**h]hv}(hj8mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0mubh to (}(hj0mhhhNhNubjz)}(h**v**h]hv}(hjJmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0mubh & }(hj0mhhhNhNubjz)}(h**i**h]hi}(hj\mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0mubh) with release ordering.}(hj0mhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_and_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_and_release() elsewhere.}(hjumhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjlubj9)}(h **Return**h]jz)}(hjmh]hReturn}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjlubj9)}(hThe original value of **v**.h](hThe original value of }(hjmhhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_and_relaxed (C function) c.raw_atomic64_fetch_and_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_and_relaxed (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_and_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_and_relaxedsb c.raw_atomic64_fetch_and_relaxedasbuh1hhjmhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6ubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmhhhjnhM6ubh)}(hraw_atomic64_fetch_and_relaxedh]h)}(hjmh]hraw_atomic64_fetch_and_relaxed}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhjnhM6ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj2nhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/nubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4nmodnameN classnameNjcjf)}ji]jm c.raw_atomic64_fetch_and_relaxedasbuh1hhj+nubj=)}(h h]h }(hjPnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+nubh)}(hjsh]hi}(hj^nhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+nubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'nubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjynhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{nmodnameN classnameNjcjf)}ji]jm c.raw_atomic64_fetch_and_relaxedasbuh1hhjrnubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrnubj)}(hjh]h*}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrnubh)}(hjah]h/v}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'nubeh}(h]h ]h"]h$]h&]jj uh1jhjmhhhjnhM6ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjnhM6ubah}(h]jmah ](jjeh"]h$]h&]jj)jhuh1hhjnhM6hjmhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6hjnhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjnhM6ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_and_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjnh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:hjnubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjoh]hs64 i}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjoubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM7hjoubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj5ohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1ohM7hj2oubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhj1ohM7hjoubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjUoh]h atomic64_t *v}(hjWohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSoubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8hjOoubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjnohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjohM8hjkoubah}(h]h ]h"]h$]h&]uh1jhjOoubeh}(h]h ]h"]h$]h&]uh1jhjjohM8hjoubeh}(h]h ]h"]h$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hjoh]h Description}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:hjnubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh to (}(hjohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh & }(hjohhhNhNubjz)}(h**i**h]hi}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh) with relaxed ordering.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9hjnubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_and_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_and_relaxed() elsewhere.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hjnubj9)}(h **Return**h]jz)}(hjoh]hReturn}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjnubj9)}(hThe original value of **v**.h](hThe original value of }(hjphhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic64_andnot (C function)c.raw_atomic64_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(h/void raw_atomic64_andnot (s64 i, atomic64_t *v)h]h)}(h.void raw_atomic64_andnot(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjSphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOphhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMMubj=)}(h h]h }(hjbphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOphhhjaphMMubh)}(hraw_atomic64_andnoth]h)}(hraw_atomic64_andnoth]hraw_atomic64_andnot}(hjtphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjppubah}(h]h ](jjeh"]h$]h&]jj uh1hhjOphhhjaphMMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jl)}j_jvpsbc.raw_atomic64_andnotasbuh1hhjpubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubh)}(hjsh]hi}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jpc.raw_atomic64_andnotasbuh1hhjpubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubh)}(hjah]hv}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubeh}(h]h ]h"]h$]h&]jj uh1jhjOphhhjaphMMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjKphhhjaphMMubah}(h]jFpah ](jjeh"]h$]h&]jj)jhuh1hhjaphMMhjHphhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj>qhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMMhj;qhhubah}(h]h ]h"]h$]h&]uh1jhjHphhhjaphMMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVqj4jVqj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_andnot() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj`qh]h Parameters}(hjbqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^qubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhjZqubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjqh]hs64 i}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}qubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhjyqubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhMNhjqubah}(h]h ]h"]h$]h&]uh1jhjyqubeh}(h]h ]h"]h$]h&]uh1jhjqhMNhjvqubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjqh]h atomic64_t *v}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMOhjqubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhMOhjqubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjqhMOhjvqubeh}(h]h ]h"]h$]h&]uh1jhjZqubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhjZqubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hj rhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj rubh to (}(hj rhhhNhNubjz)}(h**v**h]hv}(hj#rhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj rubh & }(hj rhhhNhNubjz)}(h**~i**h]h~i}(hj5rhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj rubh) with relaxed ordering.}(hj rhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMPhjZqubj9)}(h@Safe to use in noinstr code; prefer atomic64_andnot() elsewhere.h]h@Safe to use in noinstr code; prefer atomic64_andnot() elsewhere.}(hjNrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRhjZqubj9)}(h **Return**h]jz)}(hj_rh]hReturn}(hjarhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]rubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMThjZqubj9)}(hNothing.h]hNothing.}(hjurhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUhjZqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_fetch_andnot (C function)c.raw_atomic64_fetch_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(h4s64 raw_atomic64_fetch_andnot (s64 i, atomic64_t *v)h]h)}(h3s64 raw_atomic64_fetch_andnot(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_andnotsbc.raw_atomic64_fetch_andnotasbuh1hhjrhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMbubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrhhhjrhMbubh)}(hraw_atomic64_fetch_andnoth]h)}(hjrh]hraw_atomic64_fetch_andnot}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhhjrhMbubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jrc.raw_atomic64_fetch_andnotasbuh1hhjrubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh)}(hjsh]hi}(hj%shhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj@shhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=subah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBsmodnameN classnameNjcjf)}ji]jrc.raw_atomic64_fetch_andnotasbuh1hhj9subj=)}(h h]h }(hj^shhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9subj)}(hjh]h*}(hjlshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9subh)}(hjah]hv}(hjyshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9subeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubeh}(h]h ]h"]h$]h&]jj uh1jhjrhhhjrhMbubeh}(h]h ]h"]h$]h&]jj juh1hjjhjrhhhjrhMbubah}(h]jrah ](jjeh"]h$]h&]jj)jhuh1hhjrhMbhjrhhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMbhjshhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjrhMbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jsj4jsj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_andnot() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjsh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMfhjsubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjsh]hs64 i}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMchjsubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMchjsubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjshMchjsubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjth]h atomic64_t *v}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjtubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj5thhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1thMdhj2tubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhj1thMdhjsubeh}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hjWth]h Description}(hjYthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUtubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMfhjsubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hjmthhhNhNubjz)}(h**v**h]hv}(hjuthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmtubh to (}(hjmthhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmtubh & }(hjmthhhNhNubjz)}(h**~i**h]h~i}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmtubh) with full ordering.}(hjmthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMehjsubj9)}(hFSafe to use in noinstr code; prefer atomic64_fetch_andnot() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_fetch_andnot() elsewhere.}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghjsubj9)}(h **Return**h]jz)}(hjth]hReturn}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMihjsubj9)}(hThe original value of **v**.h](hThe original value of }(hjthhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh.}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMjhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_fetch_andnot_acquire (C function)#c.raw_atomic64_fetch_andnot_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(huhM}ubh)}(h!raw_atomic64_fetch_andnot_acquireh]h)}(hj;uh]h!raw_atomic64_fetch_andnot_acquire}(hjQuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuhhhj>uhM}ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjouhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjluubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqumodnameN classnameNjcjf)}ji]j9u#c.raw_atomic64_fetch_andnot_acquireasbuh1hhjhuubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhuubh)}(hjsh]hi}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhuubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjduubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjumodnameN classnameNjcjf)}ji]j9u#c.raw_atomic64_fetch_andnot_acquireasbuh1hhjuubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubj)}(hjh]h*}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuubh)}(hjah]hv}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjduubeh}(h]h ]h"]h$]h&]jj uh1jhjuhhhj>uhM}ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhj>uhM}ubah}(h]j uah ](jjeh"]h$]h&]jj)jhuh1hhj>uhM}hjuhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM}hjvhhubah}(h]h ]h"]h$]h&]uh1jhjuhhhj>uhM}ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0vj4j0vj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_andnot_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj:vh]h Parameters}(hjhjWvubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM~hjSvubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjrvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnvhM~hjovubah}(h]h ]h"]h$]h&]uh1jhjSvubeh}(h]h ]h"]h$]h&]uh1jhjnvhM~hjPvubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjvh]h atomic64_t *v}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjvubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhMhjvubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjvhMhjPvubeh}(h]h ]h"]h$]h&]uh1jhj4vubj9)}(h**Description**h]jz)}(hjvh]h Description}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4vubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hjvhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh to (}(hjvhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh & }(hjvhhhNhNubjz)}(h**~i**h]h~i}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh) with acquire ordering.}(hjvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4vubj9)}(hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_acquire() elsewhere.}(hj(whhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4vubj9)}(h **Return**h]jz)}(hj9wh]hReturn}(hj;whhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7wubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4vubj9)}(hThe original value of **v**.h](hThe original value of }(hjOwhhhNhNubjz)}(h**v**h]hv}(hjWwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOwubh.}(hjOwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4vubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_fetch_andnot_release (C function)#c.raw_atomic64_fetch_andnot_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hhjxubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjxubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhMhjxubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjxhMhjxubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjyh]h atomic64_t *v}(hj yhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj!yhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjyubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjyhMhjxubeh}(h]h ]h"]h$]h&]uh1jhjxubj9)}(h**Description**h]jz)}(hjCyh]h Description}(hjEyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAyubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjxubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hjYyhhhNhNubjz)}(h**v**h]hv}(hjayhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYyubh to (}(hjYyhhhNhNubjz)}(h**v**h]hv}(hjsyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYyubh & }(hjYyhhhNhNubjz)}(h**~i**h]h~i}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYyubh) with release ordering.}(hjYyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjxubj9)}(hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_release() elsewhere.}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjxubj9)}(h **Return**h]jz)}(hjyh]hReturn}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjxubj9)}(hThe original value of **v**.h](hThe original value of }(hjyhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh.}(hjyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjxubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_fetch_andnot_relaxed (C function)#c.raw_atomic64_fetch_andnot_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hhjC{ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj?{ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj^{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZ{hMhj[{ubah}(h]h ]h"]h$]h&]uh1jhj?{ubeh}(h]h ]h"]h$]h&]uh1jhjZ{hMhj<{ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj~{h]h atomic64_t *v}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|{ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjx{ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{hMhj{ubah}(h]h ]h"]h$]h&]uh1jhjx{ubeh}(h]h ]h"]h$]h&]uh1jhj{hMhj<{ubeh}(h]h ]h"]h$]h&]uh1jhj {ubj9)}(h**Description**h]jz)}(hj{h]h Description}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj {ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hj{hhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh to (}(hj{hhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh & }(hj{hhhNhNubjz)}(h**~i**h]h~i}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh) with relaxed ordering.}(hj{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj {ubj9)}(hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_relaxed() elsewhere.}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj {ubj9)}(h **Return**h]jz)}(hj%|h]hReturn}(hj'|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#|ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj {ubj9)}(hThe original value of **v**.h](hThe original value of }(hj;|hhhNhNubjz)}(h**v**h]hv}(hjC|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;|ubh.}(hj;|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj {ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_or (C function)c.raw_atomic64_orhNtauh1hhjhhhNhNubh)}(hhh](h)}(h+void raw_atomic64_or (s64 i, atomic64_t *v)h]h)}(h*void raw_atomic64_or(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hj||hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjx|hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjx|hhhj|hMubh)}(hraw_atomic64_orh]h)}(hraw_atomic64_orh]hraw_atomic64_or}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjx|hhhj|hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]jl)}j_j|sbc.raw_atomic64_orasbuh1hhj|ubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|ubh)}(hjsh]hi}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]j|c.raw_atomic64_orasbuh1hhj|ubj=)}(h h]h }(hj#}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|ubj)}(hjh]h*}(hj1}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|ubh)}(hjah]hv}(hj>}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|ubeh}(h]h ]h"]h$]h&]jj uh1jhjx|hhhj|hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjt|hhhj|hMubah}(h]jo|ah ](jjeh"]h$]h&]jj)jhuh1hhj|hMhjq|hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjg}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjd}hhubah}(h]h ]h"]h$]h&]uh1jhjq|hhhj|hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j}j4j}j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_or() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj}h]h Parameters}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj}h]hs64 i}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}hMhj}ubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhj}hMhj}ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj}h]h atomic64_t *v}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}hMhj}ubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhj}hMhj}ubeh}(h]h ]h"]h$]h&]uh1jhj}ubj9)}(h**Description**h]jz)}(hj~h]h Description}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hj2~hhhNhNubjz)}(h**v**h]hv}(hj:~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2~ubh to (}(hj2~hhhNhNubjz)}(h**v**h]hv}(hjL~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2~ubh | }(hj2~hhhNhNubjz)}(h**i**h]hi}(hj^~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2~ubh) with relaxed ordering.}(hj2~hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj9)}(hhj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMhj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjEh]h atomic64_t *v}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj?ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhMhj[ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhjZhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh | }(hjhhhNhNubjz)}(h**i**h]hi}(hj€hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBSafe to use in noinstr code; prefer atomic64_fetch_or() elsewhere.h]hBSafe to use in noinstr code; prefer atomic64_fetch_or() elsewhere.}(hjۀhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_or_acquire (C function)c.raw_atomic64_fetch_or_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h8s64 raw_atomic64_fetch_or_acquire (s64 i, atomic64_t *v)h]h)}(h7s64 raw_atomic64_fetch_or_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_or_acquiresbc.raw_atomic64_fetch_or_acquireasbuh1hhj?hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?hhhjghMubh)}(hraw_atomic64_fetch_or_acquireh]h)}(hjdh]hraw_atomic64_fetch_or_acquire}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?hhhjghMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jbc.raw_atomic64_fetch_or_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjāhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj߁hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj܁ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jbc.raw_atomic64_fetch_or_acquireasbuh1hhj؁ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj؁ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj؁ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj؁ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj?hhhjghMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhjghMubah}(h]j6ah ](jjeh"]h$]h&]jj)jhuh1hhjghMhj8hhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj>hhubah}(h]h ]h"]h$]h&]uh1jhj8hhhjghMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_or_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjch]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj]ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjyubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjԂhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjЂhMhjтubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjЂhMhjyubeh}(h]h ]h"]h$]h&]uh1jhj]ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj]ubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh | }(hj hhhNhNubjz)}(h**i**h]hi}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with acquire ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj]ubj9)}(hJSafe to use in noinstr code; prefer atomic64_fetch_or_acquire() elsewhere.h]hJSafe to use in noinstr code; prefer atomic64_fetch_or_acquire() elsewhere.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj]ubj9)}(h **Return**h]jz)}(hjbh]hReturn}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj]ubj9)}(hThe original value of **v**.h](hThe original value of }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj]ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_or_release (C function)c.raw_atomic64_fetch_or_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h8s64 raw_atomic64_fetch_or_release (s64 i, atomic64_t *v)h]h)}(h7s64 raw_atomic64_fetch_or_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_or_releasesbc.raw_atomic64_fetch_or_releaseasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjރhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj݃hMubh)}(hraw_atomic64_fetch_or_releaseh]h)}(hjڃh]hraw_atomic64_fetch_or_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj݃hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j؃c.raw_atomic64_fetch_or_releaseasbuh1hhjubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWmodnameN classnameNjcjf)}ji]j؃c.raw_atomic64_fetch_or_releaseasbuh1hhjNubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj݃hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj݃hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj݃hMhjhhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj݃hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jτj4jτj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_or_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjلh]h Parameters}(hjۄhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjׄubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjӄubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj1h]h atomic64_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj+ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMhjubeh}(h]h ]h"]h$]h&]uh1jhjӄubj9)}(h**Description**h]jz)}(hjlh]h Description}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjӄubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh | }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjӄubj9)}(hJSafe to use in noinstr code; prefer atomic64_fetch_or_release() elsewhere.h]hJSafe to use in noinstr code; prefer atomic64_fetch_or_release() elsewhere.}(hjDžhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjӄubj9)}(h **Return**h]jz)}(hj؅h]hReturn}(hjڅhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjօubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjӄubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjӄubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_or_relaxed (C function)c.raw_atomic64_fetch_or_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h8s64 raw_atomic64_fetch_or_relaxed (s64 i, atomic64_t *v)h]h)}(h7s64 raw_atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_or_relaxedsbc.raw_atomic64_fetch_or_relaxedasbuh1hhj+hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*ubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+hhhjShM*ubh)}(hraw_atomic64_fetch_or_relaxedh]h)}(hjPh]hraw_atomic64_fetch_or_relaxed}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+hhhjShM*ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jNc.raw_atomic64_fetch_or_relaxedasbuh1hhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjˆhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjȆubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj͆modnameN classnameNjcjf)}ji]jNc.raw_atomic64_fetch_or_relaxedasbuh1hhjĆubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjĆubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjĆubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjĆubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubeh}(h]h ]h"]h$]h&]jj uh1jhj+hhhjShM*ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'hhhjShM*ubah}(h]j"ah ](jjeh"]h$]h&]jj)jhuh1hhjShM*hj$hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hj*hhubah}(h]h ]h"]h$]h&]uh1jhj$hhhjShM*ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_or_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjOh]h Parameters}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM.hjIubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjnh]hs64 i}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hjhubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM+hjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhM+hjeubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM,hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM,hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM,hjeubeh}(h]h ]h"]h$]h&]uh1jhjIubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM.hjIubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh | }(hjhhhNhNubjz)}(h**i**h]hi}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM-hjIubj9)}(hJSafe to use in noinstr code; prefer atomic64_fetch_or_relaxed() elsewhere.h]hJSafe to use in noinstr code; prefer atomic64_fetch_or_relaxed() elsewhere.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/hjIubj9)}(h **Return**h]jz)}(hjNh]hReturn}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM1hjIubj9)}(hThe original value of **v**.h](hThe original value of }(hjdhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh.}(hjdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM2hjIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_xor (C function)c.raw_atomic64_xorhNtauh1hhjhhhNhNubh)}(hhh](h)}(h,void raw_atomic64_xor (s64 i, atomic64_t *v)h]h)}(h+void raw_atomic64_xor(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMAubh)}(hraw_atomic64_xorh]h)}(hraw_atomic64_xorh]hraw_atomic64_xor}(hjƈhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjˆubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMAubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jȈsbc.raw_atomic64_xorasbuh1hhjވubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjވubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjވubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjڈubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0modnameN classnameNjcjf)}ji]jc.raw_atomic64_xorasbuh1hhj'ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubj)}(hjh]h*}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubh)}(hjah]hv}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjڈubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMAubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMAhjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_xor() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhjubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjщh]hs64 i}(hjӉhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjωubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjˉubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMBhjubah}(h]h ]h"]h$]h&]uh1jhjˉubeh}(h]h ]h"]h$]h&]uh1jhjhMBhjȉubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj h]h atomic64_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMChjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMChj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMChjȉubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjEh]h Description}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hj[hhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh to (}(hj[hhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh ^ }(hj[hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh) with relaxed ordering.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMDhjubj9)}(h=Safe to use in noinstr code; prefer atomic64_xor() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_xor() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMFhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMHhjubj9)}(hNothing.h]hNothing.}(hjNJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMIhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_xor (C function)c.raw_atomic64_fetch_xorhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1s64 raw_atomic64_fetch_xor (s64 i, atomic64_t *v)h]h)}(h0s64 raw_atomic64_fetch_xor(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xorsbc.raw_atomic64_fetch_xorasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMRubh)}(hraw_atomic64_fetch_xorh]h)}(hjh]hraw_atomic64_fetch_xor}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMRubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jc.raw_atomic64_fetch_xorasbuh1hhjDubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubh)}(hjsh]hi}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_fetch_xorasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjˋhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMRubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMRubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMRhjhhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_xor() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMVhjubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj5h]hs64 i}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMShj/ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMShjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhMShj,ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjnh]h atomic64_t *v}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMThjhubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMThjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhMThj,ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMVhjubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjnjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjٌhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUhjubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_xor() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_xor() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMWhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj+hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh.}(hj+hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_xor_acquire (C function) c.raw_atomic64_fetch_xor_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_xor_acquire (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xor_acquiresb c.raw_atomic64_fetch_xor_acquireasbuh1hhjhhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhhjhMmubh)}(hraw_atomic64_fetch_xor_acquireh]h)}(hjh]hraw_atomic64_fetch_xor_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhhjhMmubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjÍmodnameN classnameNjcjf)}ji]j c.raw_atomic64_fetch_xor_acquireasbuh1hhjubj=)}(h h]h }(hjߍhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]j c.raw_atomic64_fetch_xor_acquireasbuh1hhjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhhjhMmubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdhhhjhMmubah}(h]j_ah ](jjeh"]h$]h&]jj)jhuh1hhjhMmhjahhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmhjghhubah}(h]h ]h"]h$]h&]uh1jhjahhhjhMmubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_xor_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMnhjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjĎhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMnhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMnhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMohjގubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMohjubah}(h]h ]h"]h$]h&]uh1jhjގubeh}(h]h ]h"]h$]h&]uh1jhjhMohjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hj5hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh to (}(hj5hhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh ^ }(hj5hhhNhNubjz)}(h**i**h]hi}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh) with acquire ordering.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMphjubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_xor_acquire() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_xor_acquire() elsewhere.}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMrhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMthjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMuhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_xor_release (C function) c.raw_atomic64_fetch_xor_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_xor_release (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_xor_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xor_releasesb c.raw_atomic64_fetch_xor_releaseasbuh1hhjޏhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjޏhhhjhMubh)}(hraw_atomic64_fetch_xor_releaseh]h)}(hjh]hraw_atomic64_fetch_xor_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjޏhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]j c.raw_atomic64_fetch_xor_releaseasbuh1hhj0ubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(hjsh]hi}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.raw_atomic64_fetch_xor_releaseasbuh1hhjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubeh}(h]h ]h"]h$]h&]jj uh1jhjޏhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjڏhhhjhMubah}(h]jՏah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj׏hhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjݐhhubah}(h]h ]h"]h$]h&]uh1jhj׏hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_xor_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj!h]hs64 i}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hMhj7ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj6hMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjZh]h atomic64_t *v}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjTubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjohMhjpubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjohMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjőhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hjבhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_xor_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_xor_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_xor_relaxed (C function) c.raw_atomic64_fetch_xor_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_xor_relaxed (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj]modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xor_relaxedsb c.raw_atomic64_fetch_xor_relaxedasbuh1hhjThhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhj|hMubh)}(hraw_atomic64_fetch_xor_relaxedh]h)}(hjyh]hraw_atomic64_fetch_xor_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhj|hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jw c.raw_atomic64_fetch_xor_relaxedasbuh1hhjubj=)}(h h]h }(hj˒hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjْhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jw c.raw_atomic64_fetch_xor_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhj|hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjPhhhj|hMubah}(h]jKah ](jjeh"]h$]h&]jj)jhuh1hhj|hMhjMhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjShhubah}(h]h ]h"]h$]h&]uh1jhjMhhhj|hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_xor_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjxh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjГh]h atomic64_t *v}(hjғhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjΓubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjʓubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjʓubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjrubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hj!hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh to (}(hj!hhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh ^ }(hj!hhhNhNubjz)}(h**i**h]hi}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh) with relaxed ordering.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_xor_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_xor_relaxed() elsewhere.}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrubj9)}(h **Return**h]jz)}(hjwh]hReturn}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_xchg (C function)c.raw_atomic64_xchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h.s64 raw_atomic64_xchg (atomic64_t *v, s64 new)h]h)}(h-s64 raw_atomic64_xchg(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjєhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjΔubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjӔmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_xchgsbc.raw_atomic64_xchgasbuh1hhjʔhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjʔhhhjhMubh)}(hraw_atomic64_xchgh]h)}(hjh]hraw_atomic64_xchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjʔhhhjhMubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%modnameN classnameNjcjf)}ji]jc.raw_atomic64_xchgasbuh1hhjubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchgasbuh1hhjpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjʔhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjƔhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjÔhhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hj͕hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjʕhhubah}(h]h ]h"]h$]h&]uh1jhjÔhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with full ordering. Safe to use in noinstr code; prefer atomic64_xchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#hMhj$ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj#hMhjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjGh]hs64 new}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjAubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMhj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h>Safe to use in noinstr code; prefer atomic64_xchg() elsewhere.h]h>Safe to use in noinstr code; prefer atomic64_xchg() elsewhere.}(hj˖hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjܖh]hReturn}(hjޖhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjږubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_xchg_acquire (C function)c.raw_atomic64_xchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6s64 raw_atomic64_xchg_acquire (atomic64_t *v, s64 new)h]h)}(h5s64 raw_atomic64_xchg_acquire(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_xchg_acquiresbc.raw_atomic64_xchg_acquireasbuh1hhj/hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/hhhjWhMubh)}(hraw_atomic64_xchg_acquireh]h)}(hjTh]hraw_atomic64_xchg_acquire}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/hhhjWhMubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jRc.raw_atomic64_xchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjܗhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjٗubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjޗmodnameN classnameNjcjf)}ji]jRc.raw_atomic64_xchg_acquireasbuh1hhj՗ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj՗ubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj՗ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubeh}(h]h ]h"]h$]h&]jj uh1jhj/hhhjWhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj+hhhjWhMubah}(h]j&ah ](jjeh"]h$]h&]jj)jhuh1hhjWhMhj(hhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj/hhubah}(h]h ]h"]h$]h&]uh1jhj(hhhjWhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Safe to use in noinstr code; prefer atomic64_xchg_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjTh]h Parameters}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjsh]h atomic64_t *v}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjmubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjhMhjjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjh]hs64 new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjŘhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhj˜ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjjubeh}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNubj9)}(hFSafe to use in noinstr code; prefer atomic64_xchg_acquire() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_xchg_acquire() elsewhere.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNubj9)}(h **Return**h]jz)}(hjAh]hReturn}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNubj9)}(hThe original value of **v**.h](hThe original value of }(hjWhhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh.}(hjWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_xchg_release (C function)c.raw_atomic64_xchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h6s64 raw_atomic64_xchg_release (atomic64_t *v, s64 new)h]h)}(h5s64 raw_atomic64_xchg_release(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_xchg_releasesbc.raw_atomic64_xchg_releaseasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic64_xchg_releaseh]h)}(hjh]hraw_atomic64_xchg_release}(hjϙhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj˙ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_releaseasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_releaseasbuh1hhj:ubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubh)}(hnewh]hnew}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with release ordering. Safe to use in noinstr code; prefer atomic64_xchg_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjؚh]h atomic64_t *v}(hjښhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj֚ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjҚubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjҚubeh}(h]h ]h"]h$]h&]uh1jhjhMhjϚubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjh]hs64 new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMhj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hMhjϚubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJuba h}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hjbhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh to }(hjbhhhNhNubjz)}(h**new**h]hnew}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh with release ordering.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hFSafe to use in noinstr code; prefer atomic64_xchg_release() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_xchg_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjěhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_xchg_relaxed (C function)c.raw_atomic64_xchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h6s64 raw_atomic64_xchg_relaxed (atomic64_t *v, s64 new)h]h)}(h5s64 raw_atomic64_xchg_relaxed(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_xchg_relaxedsbc.raw_atomic64_xchg_relaxedasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj!hM ubh)}(hraw_atomic64_xchg_relaxedh]h)}(hjh]hraw_atomic64_xchg_relaxed}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj!hM ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_relaxedasbuh1hhjKubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_relaxedasbuh1hhjubj=)}(h h]h }(hjĜhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjҜhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj!hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj!hM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj!hM hjhhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj!hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Safe to use in noinstr code; prefer atomic64_xchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj=h]h atomic64_t *v}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj7ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhM hjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhM hj4ubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjvh]hs64 new}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjpubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhM hj4ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hjǝhhhNhNubjz)}(h**v**h]hv}(hjϝhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǝubh to }(hjǝhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǝubh with relaxed ordering.}(hjǝhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hFSafe to use in noinstr code; prefer atomic64_xchg_relaxed() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_xchg_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj!hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic64_cmpxchg (C function)c.raw_atomic64_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_cmpxchg (atomic64_t *v, s64 old, s64 new)h]h)}(h9s64 raw_atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_cmpxchgsbc.raw_atomic64_cmpxchgasbuh1hhj^hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^hhhjhM ubh)}(hraw_atomic64_cmpxchgh]h)}(hjh]hraw_atomic64_cmpxchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj^hhhjhM ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchgasbuh1hhjubj=)}(h h]h }(hj՞hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchgasbuh1hhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(holdh]hold}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchgasbuh1hhjLubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj^hhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZhhhjhM ubah}(h]jUah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjWhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjWhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_cmpxchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj˟h]h Parameters}(hj͟hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɟubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjşubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM!hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM!hjubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hj#h]hs64 old}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM"hjubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hM"hj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hM"hjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj\h]hs64 new}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjVubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhM#hjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhM#hjubeh}(h]h ]h"]h$]h&]uh1jhjşubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM%hjşubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjǠhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj٠hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjşubj9)}(hASafe to use in noinstr code; prefer atomic64_cmpxchg() elsewhere.h]hASafe to use in noinstr code; prefer atomic64_cmpxchg() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hjşubj9)}(h **Return**h]jz)}(hj'h]hReturn}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM)hjşubj9)}(hThe original value of **v**.h](hThe original value of }(hj=hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hjşubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_cmpxchg_acquire (C function)c.raw_atomic64_cmpxchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hBs64 raw_atomic64_cmpxchg_acquire (atomic64_t *v, s64 old, s64 new)h]h)}(hAs64 raw_atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_cmpxchg_acquiresbc.raw_atomic64_cmpxchg_acquireasbuh1hhjzhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzhhhjhM=ubh)}(hraw_atomic64_cmpxchg_acquireh]h)}(hjh]hraw_atomic64_cmpxchg_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhjhM=ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjӡhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjСubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjաmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_acquireasbuh1hhj̡ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj̡ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj̡ubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj̡ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjȡubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_acquireasbuh1hhj ubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(holdh]hold}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjȡubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_acquireasbuh1hhjhubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjȡubeh}(h]h ]h"]h$]h&]jj uh1jhjzhhhjhM=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvhhhjhM=ubah}(h]jqah ](jjeh"]h$]h&]jj)jhuh1hhjhM=hjshhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjŢhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hj¢hhubah}(h]h ]h"]h$]h&]uh1jhjshhhjhM=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jݢj4jݢj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_cmpxchg_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM>hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM>hjubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hj?h]hs64 old}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hj9ubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThM?hjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThM?hjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjxh]hs64 new}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM@hjrubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM@hjubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjhM@hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjɣhhhNhNubjz)}(h**v**h]hv}(hjѣhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɣubh == }(hjɣhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɣubh), atomically updates }(hjɣhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɣubh to }(hjɣhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɣubh# with acquire ordering. Otherwise, }(hjɣhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɣubh2 is not modified and relaxed ordering is provided.}(hjɣhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjubj9)}(hISafe to use in noinstr code; prefer atomic64_cmpxchg_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic64_cmpxchg_acquire() elsewhere.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMDhjubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMFhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjYhhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh.}(hjYhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMGhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_cmpxchg_release (C function)c.raw_atomic64_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hBs64 raw_atomic64_cmpxchg_release (atomic64_t *v, s64 old, s64 new)h]h)}(hAs64 raw_atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_cmpxchg_releasesbc.raw_atomic64_cmpxchg_releaseasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMZubh)}(hraw_atomic64_cmpxchg_releaseh]h)}(hjh]hraw_atomic64_cmpxchg_release}(hjѤhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjͤubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMZubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_releaseasbuh1hhj<ubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubh)}(holdh]hold}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMZubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMZubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMZhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZhjޥhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMZubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_cmpxchg_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^hjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj"h]h atomic64_t *v}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM[hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hM[hj8ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj7hM[hjubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hj[h]hs64 old}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hjUubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjphM\hjqubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjphM\hjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjh]hs64 new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM]hjubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM]hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM]hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjϦh]h Description}(hjѦhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjͦubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM_hjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with release ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^hjubj9)}(hISafe to use in noinstr code; prefer atomic64_cmpxchg_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic64_cmpxchg_release() elsewhere.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMahjubj9)}(h **Return**h]jz)}(hj_h]hReturn}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMchjubj9)}(hThe original value of **v**.h](hThe original value of }(hjuhhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh.}(hjuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_cmpxchg_relaxed (C function)c.raw_atomic64_cmpxchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hBs64 raw_atomic64_cmpxchg_relaxed (atomic64_t *v, s64 old, s64 new)h]h)}(hAs64 raw_atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_cmpxchg_relaxedsbc.raw_atomic64_cmpxchg_relaxedasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMvubj=)}(h h]h }(hjۧhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjڧhMvubh)}(hraw_atomic64_cmpxchg_relaxedh]h)}(hjקh]hraw_atomic64_cmpxchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjڧhMvubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jէc.raw_atomic64_cmpxchg_relaxedasbuh1hhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jէc.raw_atomic64_cmpxchg_relaxedasbuh1hhjXubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jէc.raw_atomic64_cmpxchg_relaxedasbuh1hhjubj=)}(h h]h }(hjŨhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjӨhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjڧhMvubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjڧhMvubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjڧhMvhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMvhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjڧhMvubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_cmpxchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMzhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj>h]h atomic64_t *v}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMwhj8ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMwhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShMwhj5ubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjwh]hs64 old}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMxhjqubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMxhjubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjhMxhj5ubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjh]hs64 new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMyhjubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjɩhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjũhMyhjƩubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjũhMyhj5ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM{hjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with relaxed ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMzhjubj9)}(hISafe to use in noinstr code; prefer atomic64_cmpxchg_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic64_cmpxchg_relaxed() elsewhere.}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM}hjubj9)}(h **Return**h]jz)}(hj{h]hReturn}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%raw_atomic64_try_cmpxchg (C function)c.raw_atomic64_try_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h@bool raw_atomic64_try_cmpxchg (atomic64_t *v, s64 *old, s64 new)h]h)}(h?bool raw_atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)h](j)}(hjh]hbool}(hjҪhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjΪhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjΪhhhjߪhMubh)}(hraw_atomic64_try_cmpxchgh]h)}(hraw_atomic64_try_cmpxchgh]hraw_atomic64_try_cmpxchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjΪhhhjߪhMubj )}(h"(atomic64_t *v, s64 *old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic64_try_cmpxchgasbuh1hhj ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hjah]hv}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjimodnameN classnameNjcjf)}ji]j-c.raw_atomic64_try_cmpxchgasbuh1hhj`ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j-c.raw_atomic64_try_cmpxchgasbuh1hhjubj=)}(h h]h }(hjګhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjΪhhhjߪhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjʪhhhjߪhMubah}(h]jŪah ](jjeh"]h$]h&]jj)jhuh1hhjߪhMhjǪhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjǪhhhjߪhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*j4j*j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_try_cmpxchg() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj4h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.ubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjSh]h atomic64_t *v}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMhjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhMhjJubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjh]hs64 *old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjJubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjŬh]hs64 new}(hjǬhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjìubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjެhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjڬhMhj۬ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjڬhMhjJubeh}(h]h ]h"]h$]h&]uh1jhj.ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not modified, }(hjhhhNhNubjz)}(h**old**h]hold}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh$ is updated to the current value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh#, and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.ubj9)}(hESafe to use in noinstr code; prefer atomic64_try_cmpxchg() elsewhere.h]hESafe to use in noinstr code; prefer atomic64_try_cmpxchg() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.ubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjέhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʭubh if the exchange occurred, }(hjʭhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʭubh otherwise.}(hjʭhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_try_cmpxchg_acquire (C function)"c.raw_atomic64_try_cmpxchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hHbool raw_atomic64_try_cmpxchg_acquire (atomic64_t *v, s64 *old, s64 new)h]h)}(hGbool raw_atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj&hMubh)}(h raw_atomic64_try_cmpxchg_acquireh]h)}(h raw_atomic64_try_cmpxchg_acquireh]h raw_atomic64_try_cmpxchg_acquire}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj&hMubj )}(h"(atomic64_t *v, s64 *old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jl)}j_j;sb"c.raw_atomic64_try_cmpxchg_acquireasbuh1hhjQubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jt"c.raw_atomic64_try_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hj̮hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjڮhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jt"c.raw_atomic64_try_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj&hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj&hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj&hMhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjVhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj&hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jqj4jqj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_try_cmpxchg_acquire() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj{h]h Parameters}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjӯh]hs64 *old}(hjկhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjѯubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjͯubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjͯubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj h]hs64 new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMhj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hMhjubeh}(h]h ]h"]h$]h&]uh1jhjuubj9)}(h**Description**h]jz)}(hjGh]h Description}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj]hhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh == }(hj]hhhNhNubjz)}(h**old**h]hold}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh), atomically updates }(hj]hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh to }(hj]hhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh# with acquire ordering. Otherwise, }(hj]hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh is not modified, }(hj]hhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh$ is updated to the current value of }(hj]hhhNhNubjz)}(h**v**h]hv}(hjѰhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh#, and relaxed ordering is provided.}(hj]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj9)}(hMSafe to use in noinstr code; prefer atomic64_try_cmpxchg_acquire() elsewhere.h]hMSafe to use in noinstr code; prefer atomic64_try_cmpxchg_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the exchange occurred, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_try_cmpxchg_release (C function)"c.raw_atomic64_try_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hHbool raw_atomic64_try_cmpxchg_release (atomic64_t *v, s64 *old, s64 new)h]h)}(hGbool raw_atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)h](j)}(hjh]hbool}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\hhhjmhMubh)}(h raw_atomic64_try_cmpxchg_releaseh]h)}(h raw_atomic64_try_cmpxchg_releaseh]h raw_atomic64_try_cmpxchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj\hhhjmhMubj )}(h"(atomic64_t *v, s64 *old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb"c.raw_atomic64_try_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjͱhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjڱhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j"c.raw_atomic64_try_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(holdh]hold}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]j"c.raw_atomic64_try_cmpxchg_releaseasbuh1hhjCubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubh)}(hnewh]hnew}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj\hhhjmhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjXhhhjmhMubah}(h]jSah ](jjeh"]h$]h&]jj)jhuh1hhjmhMhjUhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjUhhhjmhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_try_cmpxchg_release() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj²h]h Parameters}(hjIJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj߲ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj۲ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj۲ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjزubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjh]hs64 *old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hMhj0ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj/hMhjزubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjSh]hs64 new}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMhjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhMhjزubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjгhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with release ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not modified, }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh$ is updated to the current value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh#, and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hMSafe to use in noinstr code; prefer atomic64_try_cmpxchg_release() elsewhere.h]hMSafe to use in noinstr code; prefer atomic64_try_cmpxchg_release() elsewhere.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjBh]hReturn}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh if the exchange occurred, }(hjXhhhNhNubjz)}(h **false**h]hfalse}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh otherwise.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_try_cmpxchg_relaxed (C function)"c.raw_atomic64_try_cmpxchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hHbool raw_atomic64_try_cmpxchg_relaxed (atomic64_t *v, s64 *old, s64 new)h]h)}(hGbool raw_atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h raw_atomic64_try_cmpxchg_relaxedh]h)}(h raw_atomic64_try_cmpxchg_relaxedh]h raw_atomic64_try_cmpxchg_relaxed}(hjǴhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjôubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h"(atomic64_t *v, s64 *old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jɴsb"c.raw_atomic64_try_cmpxchg_relaxedasbuh1hhjߴubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjߴubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjߴubh)}(hjah]hv}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjߴubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj۴ubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]j"c.raw_atomic64_try_cmpxchg_relaxedasbuh1hhj5ubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubj)}(hjh]h*}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubh)}(holdh]hold}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj۴ubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j"c.raw_atomic64_try_cmpxchg_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj۴ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_try_cmpxchg_relaxed() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj(h]h atomic64_t *v}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj"ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hMhj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hMhjubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjah]hs64 *old}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj[ubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhMhjwubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhjvhMhjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjh]hs64 new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjնh]h Description}(hj׶hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӶubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with relaxed ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not modified, }(hjhhhNhNubjz)}(h**old**h]hold}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh$ is updated to the current value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh#, and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hMSafe to use in noinstr code; prefer atomic64_try_cmpxchg_relaxed() elsewhere.h]hMSafe to use in noinstr code; prefer atomic64_try_cmpxchg_relaxed() elsewhere.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the exchange occurred, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_sub_and_test (C function)c.raw_atomic64_sub_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5bool raw_atomic64_sub_and_test (s64 i, atomic64_t *v)h]h)}(h4bool raw_atomic64_sub_and_test(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic64_sub_and_testh]h)}(hraw_atomic64_sub_and_testh]hraw_atomic64_sub_and_test}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj/modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic64_sub_and_testasbuh1hhj&ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubh)}(hjsh]hi}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jIc.raw_atomic64_sub_and_testasbuh1hhjoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h3atomic subtract and test if zero with full orderingh]h3atomic subtract and test if zero with full ordering}(hjظhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjոhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXJ**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_sub_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj/ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj.hMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjRh]h atomic64_t *v}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjLubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghMhjhubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjghMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjϹhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hFSafe to use in noinstr code; prefer atomic64_sub_and_test() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_sub_and_test() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_dec_and_test (C function)c.raw_atomic64_dec_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.bool raw_atomic64_dec_and_test (atomic64_t *v)h]h)}(h-bool raw_atomic64_dec_and_test(atomic64_t *v)h](j)}(hjh]hbool}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhj}hM'ubh)}(hraw_atomic64_dec_and_testh]h)}(hraw_atomic64_dec_and_testh]hraw_atomic64_dec_and_test}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhj}hM'ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic64_dec_and_testasbuh1hhjubj=)}(h h]h }(hjϺhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjݺhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjlhhhj}hM'ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhhj}hM'ubah}(h]jcah ](jjeh"]h$]h&]jj)jhuh1hhj}hM'hjehhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hjhhubah}(h]h ]h"]h$]h&]uh1jhjehhhj}hM'ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j+j4j+j5j6j7uh1hhhhjhNhNubjp)}(hX#**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic64_dec_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj5h]h Parameters}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hj/ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjTh]h atomic64_t *v}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hjNubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihM(hjjubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjihM(hjKubah}(h]h ]h"]h$]h&]uh1jhj/ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hj/ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM)hj/ubj9)}(hFSafe to use in noinstr code; prefer atomic64_dec_and_test() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_dec_and_test() elsewhere.}(hjػhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hj/ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM-hj/ubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM.hj/ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_inc_and_test (C function)c.raw_atomic64_inc_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h.bool raw_atomic64_inc_and_test (atomic64_t *v)h]h)}(h-bool raw_atomic64_inc_and_test(atomic64_t *v)h](j)}(hjh]hbool}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;ubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\hhhjmhM;ubh)}(hraw_atomic64_inc_and_testh]h)}(hraw_atomic64_inc_and_testh]hraw_atomic64_inc_and_test}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj\hhhjmhM;ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic64_inc_and_testasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjͼhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjڼhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj\hhhjmhM;ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjXhhhjmhM;ubah}(h]jSah ](jjeh"]h$]h&]jj)jhuh1hhjmhM;hjUhhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hjhhubah}(h]h ]h"]h$]h&]uh1jhjUhhhjmhM;ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX#**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic64_inc_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj%h]h Parameters}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjDh]h atomic64_t *v}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM<hj>ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhM<hjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhM<hj;ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjubj9)}(hFSafe to use in noinstr code; prefer atomic64_inc_and_test() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_inc_and_test() elsewhere.}(hjȽhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjubj9)}(h **Return**h]jz)}(hjٽh]hReturn}(hj۽hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj׽ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_add_negative (C function)c.raw_atomic64_add_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5bool raw_atomic64_add_negative (s64 i, atomic64_t *v)h]h)}(h4bool raw_atomic64_add_negative(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMOubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLhhhj]hMOubh)}(hraw_atomic64_add_negativeh]h)}(hraw_atomic64_add_negativeh]hraw_atomic64_add_negative}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLhhhj]hMOubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jrsbc.raw_atomic64_add_negativeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjؾhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjվubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjھmodnameN classnameNjcjf)}ji]jc.raw_atomic64_add_negativeasbuh1hhjѾubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjѾubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjѾubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjѾubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjLhhhj]hMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHhhhj]hMOubah}(h]jCah ](jjeh"]h$]h&]jj)jhuh1hhj]hMOhjEhhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMOhj7hhubah}(h]h ]h"]h$]h&]uh1jhjEhhhj]hMOubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRj4jRj5j6j7uh1hhhhjhNhNubjp)}(hXI**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_add_negative() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj\h]h Parameters}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMShjVubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj{h]hs64 i}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMPhjuubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMPhjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhMPhjrubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjͿhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjɿhMQhjʿubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjɿhMQhjrubeh}(h]h ]h"]h$]h&]uh1jhjVubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMShjVubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRhjVubj9)}(hFSafe to use in noinstr code; prefer atomic64_add_negative() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_add_negative() elsewhere.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMThjVubj9)}(h **Return**h]jz)}(hj[h]hReturn}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMVhjVubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh if the resulting value of }(hjqhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh is negative, }(hjqhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh otherwise.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMWhjVubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_add_negative_acquire (C function)#c.raw_atomic64_add_negative_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h=bool raw_atomic64_add_negative_acquire (s64 i, atomic64_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMkhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMkhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj6h]h atomic64_t *v}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMlhj0ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMlhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhMlhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMnhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmhjubj9)}(hNSafe to use in noinstr code; prefer atomic64_add_negative_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_add_negative_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMohjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMrhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_add_negative_release (C function)#c.raw_atomic64_add_negative_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h=bool raw_atomic64_add_negative_release (s64 i, atomic64_t *v)h]h)}(hhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj;hhubah}(h]h ]h"]h$]h&]uh1jhjIhhhjahMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVj4jVj5j6j7uh1hhhhjhNhNubjp)}(hXT**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_add_negative_release() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj`h]h Parameters}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhMhjvubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjvubeh}(h]h ]h"]h$]h&]uh1jhjZubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh + }(hj hhhNhNubjz)}(h**i**h]hi}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with release ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj9)}(hNSafe to use in noinstr code; prefer atomic64_add_negative_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_add_negative_release() elsewhere.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj9)}(h **Return**h]jz)}(hj_h]hReturn}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh if the resulting value of }(hjuhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh is negative, }(hjuhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh otherwise.}(hjuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_add_negative_relaxed (C function)#c.raw_atomic64_add_negative_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h=bool raw_atomic64_add_negative_relaxed (s64 i, atomic64_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj:h]h atomic64_t *v}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhMhjPubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhjOhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjuh]h Description}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hNSafe to use in noinstr code; prefer atomic64_add_negative_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_add_negative_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_add_unless (C function)c.raw_atomic64_fetch_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(h?s64 raw_atomic64_fetch_add_unless (atomic64_t *v, s64 a, s64 u)h]h)}(h>s64 raw_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)h](h)}(hhh]h)}(hs64h]hs64}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj]modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_add_unlesssbc.raw_atomic64_fetch_add_unlessasbuh1hhjThhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhj|hMubh)}(hraw_atomic64_fetch_add_unlessh]h)}(hjyh]hraw_atomic64_fetch_add_unless}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhj|hMubj )}(h(atomic64_t *v, s64 a, s64 u)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jwc.raw_atomic64_fetch_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 ah](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jwc.raw_atomic64_fetch_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjh]ha}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jwc.raw_atomic64_fetch_add_unlessasbuh1hhjAubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubh)}(hj‰h]hu}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhj|hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjPhhhj|hMubah}(h]jKah ](jjeh"]h$]h&]jj)jhuh1hhj|hMhjMhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjMhhhj|hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 a`` s64 value to add ``s64 u`` s64 value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_fetch_add_unless() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``s64 a`` s64 value to add h](j)}(h ``s64 a``h]j?)}(hjh]hs64 a}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMhj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMhjubj)}(h$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hjPh]hs64 u}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjJubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMhjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != }(hjhhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**a**h]ha}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh!) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hJSafe to use in noinstr code; prefer atomic64_fetch_add_unless() elsewhere.h]hJSafe to use in noinstr code; prefer atomic64_fetch_add_unless() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hj-h]hReturn}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjChhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_add_unless (C function)c.raw_atomic64_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(h:bool raw_atomic64_add_unless (atomic64_t *v, s64 a, s64 u)h]h)}(h9bool raw_atomic64_add_unless(atomic64_t *v, s64 a, s64 u)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic64_add_unlessh]h)}(hraw_atomic64_add_unlessh]hraw_atomic64_add_unless}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v, s64 a, s64 u)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic64_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 ah](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_add_unlessasbuh1hhjubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjh]ha}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jc.raw_atomic64_add_unlessasbuh1hhjYubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubh)}(hj‰h]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj|hhhjhMubah}(h]jwah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjyhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjyhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 a`` s64 value to add ``s64 u`` s64 value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_add_unless() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h``s64 a`` s64 value to add h](j)}(h ``s64 a``h]j?)}(hj/h]hs64 a}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj)ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMhjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhMhjubj)}(h$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hjhh]hs64 u}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjbubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}hMhj~ubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhj}hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != }(hjhhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**a**h]ha}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh!) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hDSafe to use in noinstr code; prefer atomic64_add_unless() elsewhere.h]hDSafe to use in noinstr code; prefer atomic64_add_unless() elsewhere.}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjEh]hReturn}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh if }(hj[hhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh was updated, }(hj[hhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh otherwise.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_inc_not_zero (C function)c.raw_atomic64_inc_not_zerohNtauh1hhjhhhNhNubh)}(hhh](h)}(h.bool raw_atomic64_inc_not_zero (atomic64_t *v)h]h)}(h-bool raw_atomic64_inc_not_zero(atomic64_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic64_inc_not_zeroh]h)}(hraw_atomic64_inc_not_zeroh]hraw_atomic64_inc_not_zero}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic64_inc_not_zeroasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj\hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jwj4jwj5j6j7uh1hhhhjhNhNubjp)}(hXd**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_inc_not_zero() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj{ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhj{ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj{ubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% + 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj{ubj9)}(hFSafe to use in noinstr code; prefer atomic64_inc_not_zero() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_inc_not_zero() elsewhere.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj{ubj9)}(h **Return**h]jz)}(hjYh]hReturn}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj{ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh if }(hjohhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh was updated, }(hjohhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh otherwise.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj{ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_inc_unless_negative (C function)"c.raw_atomic64_inc_unless_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5bool raw_atomic64_inc_unless_negative (atomic64_t *v)h]h)}(h4bool raw_atomic64_inc_unless_negative(atomic64_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h raw_atomic64_inc_unless_negativeh]h)}(h raw_atomic64_inc_unless_negativeh]h raw_atomic64_inc_unless_negative}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb"c.raw_atomic64_inc_unless_negativeasbuh1hhjubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjphhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXk**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_inc_unless_negative() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh >= 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% + 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hMSafe to use in noinstr code; prefer atomic64_inc_unless_negative() elsewhere.h]hMSafe to use in noinstr code; prefer atomic64_inc_unless_negative() elsewhere.}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjmh]hReturn}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_dec_unless_positive (C function)"c.raw_atomic64_dec_unless_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h5bool raw_atomic64_dec_unless_positive (atomic64_t *v)h]h)}(h4bool raw_atomic64_dec_unless_positive(atomic64_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h raw_atomic64_dec_unless_positiveh]h)}(h raw_atomic64_dec_unless_positiveh]h raw_atomic64_dec_unless_positive}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%modnameN classnameNjcjf)}ji]jl)}j_jsb"c.raw_atomic64_dec_unless_positiveasbuh1hhjubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXk**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_dec_unless_positive() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh <= 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% - 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hMSafe to use in noinstr code; prefer atomic64_dec_unless_positive() elsewhere.h]hMSafe to use in noinstr code; prefer atomic64_dec_unless_positive() elsewhere.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_dec_if_positive (C function)c.raw_atomic64_dec_if_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h0s64 raw_atomic64_dec_if_positive (atomic64_t *v)h]h)}(h/s64 raw_atomic64_dec_if_positive(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_if_positivesbc.raw_atomic64_dec_if_positiveasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM8ubh)}(hraw_atomic64_dec_if_positiveh]h)}(hjh]hraw_atomic64_dec_if_positive}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM8ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jc.raw_atomic64_dec_if_positiveasbuh1hhjFubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM8ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM8ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM8hjhhubj )}(hhh]j9)}(h/atomic decrement if positive with full orderingh]h/atomic decrement if positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM8ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXy**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_dec_if_positive() elsewhere. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM<hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM9hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM9hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj+h]h Description}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hjubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjAhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh > 0), atomically updates }(hjAhhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh to (}(hjAhhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh% - 1) with full ordering. Otherwise, }(hjAhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh2 is not modified and relaxed ordering is provided.}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:hjubj9)}(hISafe to use in noinstr code; prefer atomic64_dec_if_positive() elsewhere.h]hISafe to use in noinstr code; prefer atomic64_dec_if_positive() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1), regardless of whether }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM@hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_long_read (C function)c.raw_atomic_long_readhNtauh1hhjhhhNhNubh)}(hhh](h)}(h2long raw_atomic_long_read (const atomic_long_t *v)h]h)}(h1long raw_atomic_long_read(const atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hKubh)}(hraw_atomic_long_readh]h)}(hraw_atomic_long_readh]hraw_atomic_long_read}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hKubj )}(h(const atomic_long_t *v)h]j&)}(hconst atomic_long_t *vh](j+)}(hj<*h]hconst}(hjOhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjKubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]jl)}j_j5sbc.raw_atomic_long_readasbuh1hhjKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hKhjhhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically loads the value of **v** with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_read() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j)}(h4``const atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``const atomic_long_t *v``h]j?)}(hjh]hconst atomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hKhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hKhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjchhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh with relaxed ordering.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hASafe to use in noinstr code; prefer atomic_long_read() elsewhere.h]hASafe to use in noinstr code; prefer atomic_long_read() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_read_acquire (C function)c.raw_atomic_long_read_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_read_acquire (const atomic_long_t *v)h]h)}(h9long raw_atomic_long_read_acquire(const atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK-ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhK-ubh)}(hraw_atomic_long_read_acquireh]h)}(hraw_atomic_long_read_acquireh]hraw_atomic_long_read_acquire}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhK-ubj )}(h(const atomic_long_t *v)h]j&)}(hconst atomic_long_t *vh](j+)}(hj<*h]hconst}(hj)hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj%ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubh)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_read_acquireasbuh1hhj%ubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhK-ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhK-ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhK-hjhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK-hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK-ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``const atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically loads the value of **v** with acquire ordering. Safe to use in noinstr code; prefer atomic_long_read_acquire() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK1hjubj)}(hhh]j)}(h4``const atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``const atomic_long_t *v``h]j?)}(hjh]hconst atomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK.hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK.hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK.hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj'h]h Description}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK0hjubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hj=hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh with acquire ordering.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK/hjubj9)}(hISafe to use in noinstr code; prefer atomic_long_read_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_read_acquire() elsewhere.}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK1hjubj9)}(h **Return**h]jz)}(hjoh]hReturn}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK3hjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK4hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_set (C function)c.raw_atomic_long_sethNtauh1hhjhhhNhNubh)}(hhh](h)}(h3void raw_atomic_long_set (atomic_long_t *v, long i)h]h)}(h2void raw_atomic_long_set(atomic_long_t *v, long i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKAubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKAubh)}(hraw_atomic_long_seth]h)}(hraw_atomic_long_seth]hraw_atomic_long_set}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKAubj )}(h(atomic_long_t *v, long i)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_setasbuh1hhjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong ih](j)}(hlongh]hlong}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubh)}(hjsh]hi}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKAubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKAubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKAhjhhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKAhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long i`` long value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_set() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKEhjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKBhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKBhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKBhjubj)}(h ``long i`` long value to assign h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKChjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hKChj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hKChjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjSh]h Description}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKEhjubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjihhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh to }(hjihhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh with relaxed ordering.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKDhjubj9)}(h@Safe to use in noinstr code; prefer atomic_long_set() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_set() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKFhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKHhjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKIhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_long_set_release (C function)c.raw_atomic_long_set_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h;void raw_atomic_long_set_release (atomic_long_t *v, long i)h]h)}(h:void raw_atomic_long_set_release(atomic_long_t *v, long i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKVubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKVubh)}(hraw_atomic_long_set_releaseh]h)}(hraw_atomic_long_set_releaseh]hraw_atomic_long_set_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKVubj )}(h(atomic_long_t *v, long i)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_set_releaseasbuh1hhj+ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubh)}(hjah]hv}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubj&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKVubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKVubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKVhjhhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKVhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKVubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long i`` long value to assign **Description** Atomically sets **v** to **i** with release ordering. Safe to use in noinstr code; prefer atomic_long_set_release() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKZhjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKWhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKWhj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKWhjubj)}(h ``long i`` long value to assign h](j)}(h ``long i``h]j?)}(hjDh]hlong i}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKXhj>ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhKXhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhKXhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKZhjubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKYhjubj9)}(hHSafe to use in noinstr code; prefer atomic_long_set_release() elsewhere.h]hHSafe to use in noinstr code; prefer atomic_long_set_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK[hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK]hjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK^hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_add (C function)c.raw_atomic_long_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h3void raw_atomic_long_add (long i, atomic_long_t *v)h]h)}(h2void raw_atomic_long_add(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKkubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj,hKkubh)}(hraw_atomic_long_addh]h)}(hraw_atomic_long_addh]hraw_atomic_long_add}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj,hKkubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubh)}(hjsh]hi}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jAsbc.raw_atomic_long_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj,hKkubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj,hKkubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj,hKkhjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKkhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj,hKkubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_add() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKohjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj7h]hlong i}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKlhj1ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhKlhjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhKlhj.ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjph]hatomic_long_t *v}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKmhjjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKmhjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhKmhj.ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKohjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKnhjubj9)}(h@Safe to use in noinstr code; prefer atomic_long_add() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_add() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKphjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKrhjubj9)}(hNothing.h]hNothing.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKshjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_add_return (C function)c.raw_atomic_long_add_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_add_return (long i, atomic_long_t *v)h]h)}(h9long raw_atomic_long_add_return(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjjhKubh)}(hraw_atomic_long_add_returnh]h)}(hraw_atomic_long_add_returnh]hraw_atomic_long_add_return}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjjhKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_add_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjXhhhjjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjjhKubah}(h]jOah ](jjeh"]h$]h&]jj)jhuh1hhjjhKhjQhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj1hhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhjhNhNubjp)}(hX#**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_add_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjVh]h Parameters}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjPubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjuh]hlong i}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjoubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhKhjlubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjlubeh}(h]h ]h"]h$]h&]uh1jhjPubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjPubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjPubj9)}(hGSafe to use in noinstr code; prefer atomic_long_add_return() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_long_add_return() elsewhere.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjPubj9)}(h **Return**h]jz)}(hjUh]hReturn}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjPubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjkhhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh.}(hjkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_add_return_acquire (C function)$c.raw_atomic_long_add_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_add_return_acquire (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_add_return_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(h"raw_atomic_long_add_return_acquireh]h)}(h"raw_atomic_long_add_return_acquireh]h"raw_atomic_long_add_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_add_return_acquireasbuh1hhjubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_add_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj9h]h Description}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjOhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh to (}(hjOhhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh + }(hjOhhhNhNubjz)}(h**i**h]hi}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh) with acquire ordering.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_add_return_acquire() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_add_return_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_add_return_release (C function)$c.raw_atomic_long_add_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_add_return_release (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_add_return_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hKubh)}(h"raw_atomic_long_add_return_releaseh]h)}(h"raw_atomic_long_add_return_releaseh]h"raw_atomic_long_add_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubh)}(hjsh]hi}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_add_return_releaseasbuh1hhjiubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hKhjhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_add_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hKhj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hKhj ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjNh]hatomic_long_t *v}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjHubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchKhjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchKhj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_add_return_release() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_add_return_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_add_return_relaxed (C function)$c.raw_atomic_long_add_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_add_return_relaxed (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_add_return_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhjZhKubh)}(h"raw_atomic_long_add_return_relaxedh]h)}(h"raw_atomic_long_add_return_relaxedh]h"raw_atomic_long_add_return_relaxed}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhjZhKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_josb$c.raw_atomic_long_add_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjHhhhjZhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjZhKubah}(h]j?ah ](jjeh"]h$]h&]jj)jhuh1hhjZhKhjAhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj!hhubah}(h]h ]h"]h$]h&]uh1jhjAhhhjZhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhjhNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_add_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjFh]h Parameters}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj@ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjeh]hlong i}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj_ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhKhj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhKhj\ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhj\ubeh}(h]h ]h"]h$]h&]uh1jhj@ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj@ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj@ubj9)}(hOSafe to use in noinstr code; prefer atomic_long_add_return_relaxed() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_add_return_relaxed() elsewhere.}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj@ubj9)}(h **Return**h]jz)}(hjEh]hReturn}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj@ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj[hhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_add (C function)c.raw_atomic_long_fetch_addhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_add (long i, atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_add(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hraw_atomic_long_fetch_addh]h)}(hraw_atomic_long_fetch_addh]hraw_atomic_long_fetch_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_fetch_addasbuh1hhj ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hjah]hv}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjqhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX#**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_add() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj)h]h Description}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj?hhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh to (}(hj?hhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh + }(hj?hhhNhNubjz)}(h**i**h]hi}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh) with full ordering.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_add() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_add() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_add_acquire (C function)#c.raw_atomic_long_fetch_add_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_add_acquire (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_add_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(h!raw_atomic_long_fetch_add_acquireh]h)}(h!raw_atomic_long_fetch_add_acquireh]h!raw_atomic_long_fetch_add_acquire}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubh)}(hjsh]hi}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_add_acquireasbuh1hhjYubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_add_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj>h]hatomic_long_t *v}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj8ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShKhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjyh]h Description}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_add_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_add_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_add_release (C function)#c.raw_atomic_long_fetch_add_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_add_release (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_add_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8hhhjJhKubh)}(h!raw_atomic_long_fetch_add_releaseh]h)}(h!raw_atomic_long_fetch_add_releaseh]h!raw_atomic_long_fetch_add_release}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhhjJhKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j_sb#c.raw_atomic_long_fetch_add_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubeh}(h]h ]h"]h$]h&]jj uh1jhj8hhhjJhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhjJhKubah}(h]j/ah ](jjeh"]h$]h&]jj)jhuh1hhjJhKhj1hhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhj1hhhjJhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j,j4j,j5j6j7uh1hhhhjhNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_add_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj6h]h Parameters}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjUh]hlong i}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjOubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhKhjkubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjjhKhjLubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjLubeh}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_add_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_add_release() elsewhere.}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj9)}(h **Return**h]jz)}(hj5h]hReturn}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj9)}(hThe original value of **v**.h](hThe original value of }(hjKhhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_add_relaxed (C function)#c.raw_atomic_long_fetch_add_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_add_relaxed (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h!raw_atomic_long_fetch_add_relaxedh]h)}(h!raw_atomic_long_fetch_add_relaxedh]h!raw_atomic_long_fetch_add_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_add_relaxedasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjahhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjhNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_add_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj/hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh to (}(hj/hhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh + }(hj/hhhNhNubjz)}(h**i**h]hi}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh) with relaxed ordering.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_add_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_add_relaxed() elsewhere.}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_sub (C function)c.raw_atomic_long_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h3void raw_atomic_long_sub (long i, atomic_long_t *v)h]h)}(h2void raw_atomic_long_sub(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM(ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM(ubh)}(hraw_atomic_long_subh]h)}(hraw_atomic_long_subh]hraw_atomic_long_sub}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM(ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_subasbuh1hhjIubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM(ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM(hjhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM(hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_sub() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM,hjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM)hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM)hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM)hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj.h]hatomic_long_t *v}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM*hj(ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChM*hjDubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhjChM*hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjih]h Description}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM,hjubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM+hjubj9)}(h@Safe to use in noinstr code; prefer atomic_long_sub() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_sub() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM-hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM/hjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM0hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_sub_return (C function)c.raw_atomic_long_sub_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_sub_return (long i, atomic_long_t *v)h]h)}(h9long raw_atomic_long_sub_return(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM=ubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj(hM=ubh)}(hraw_atomic_long_sub_returnh]h)}(hraw_atomic_long_sub_returnh]hraw_atomic_long_sub_return}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj(hM=ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hjsh]hi}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j=sbc.raw_atomic_long_sub_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj(hM=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj(hM=ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj(hM=hjhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM=hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj(hM=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hX(**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_sub_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMAhjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hj3h]hlong i}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM>hj-ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhM>hjIubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhjHhM>hj*ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjlh]hatomic_long_t *v}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM?hjfubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM?hjubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjhM?hj*ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMAhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM@hjubj9)}(hGSafe to use in noinstr code; prefer atomic_long_sub_return() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_long_sub_return() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMBhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMDhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj)hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh.}(hj)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMEhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_sub_return_acquire (C function)$c.raw_atomic_long_sub_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_sub_return_acquire (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_sub_return_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMRubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfhhhjxhMRubh)}(h"raw_atomic_long_sub_return_acquireh]h)}(h"raw_atomic_long_sub_return_acquireh]h"raw_atomic_long_sub_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfhhhjxhMRubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_sub_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjfhhhjxhMRubeh}(h]h ]h"]h$]h&]jj juh1hjjhjbhhhjxhMRubah}(h]j]ah ](jjeh"]h$]h&]jj)jhuh1hhjxhMRhj_hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMRhj?hhubah}(h]h ]h"]h$]h&]uh1jhj_hhhjxhMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jZj4jZj5j6j7uh1hhhhjhNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_sub_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjdh]h Parameters}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMVhj^ubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMShj}ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMShjubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhjhMShjzubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMThjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMThjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMThjzubeh}(h]h ]h"]h$]h&]uh1jhj^ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMVhj^ubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh - }(hj hhhNhNubjz)}(h**i**h]hi}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with acquire ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMUhj^ubj9)}(hOSafe to use in noinstr code; prefer atomic_long_sub_return_acquire() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_sub_return_acquire() elsewhere.}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMWhj^ubj9)}(h **Return**h]jz)}(hjch]hReturn}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMYhj^ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjyhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh.}(hjyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMZhj^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_sub_return_release (C function)$c.raw_atomic_long_sub_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_sub_return_release (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_sub_return_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMgubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMgubh)}(h"raw_atomic_long_sub_return_releaseh]h)}(h"raw_atomic_long_sub_return_releaseh]h"raw_atomic_long_sub_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMgubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0modnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_sub_return_releaseasbuh1hhj'ubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubj)}(hjh]h*}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubh)}(hjah]hv}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMgubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMgubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMghjhhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMghjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMgubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_sub_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMkhjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhhjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMihjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMihj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hMihjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjGh]h Description}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMkhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hj]hhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh to (}(hj]hhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh - }(hj]hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh) with release ordering.}(hj]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMjhjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_sub_return_release() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_sub_return_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMlhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMnhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMohjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_sub_return_relaxed (C function)$c.raw_atomic_long_sub_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_sub_return_relaxed (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_sub_return_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM|ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM|ubh)}(h"raw_atomic_long_sub_return_relaxedh]h)}(h"raw_atomic_long_sub_return_relaxedh]h"raw_atomic_long_sub_return_relaxed}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM|ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubh)}(hjsh]hi}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j-sb$c.raw_atomic_long_sub_return_relaxedasbuh1hhjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM|ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM|ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM|hjhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM|hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM|ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_sub_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hj#h]hlong i}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM}hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hM}hj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hM}hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj\h]hatomic_long_t *v}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM~hjVubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhM~hjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhM~hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_sub_return_relaxed() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_sub_return_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_sub (C function)c.raw_atomic_long_fetch_subhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_sub (long i, atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_sub(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVhhhjhhMubh)}(hraw_atomic_long_fetch_subh]h)}(hraw_atomic_long_fetch_subh]hraw_atomic_long_fetch_sub}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhjhhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j}sbc.raw_atomic_long_fetch_subasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjVhhhjhhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRhhhjhhMubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjhhMhjOhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj/hhubah}(h]h ]h"]h$]h&]uh1jhjOhhhjhhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjhNhNubjp)}(hX(**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_sub() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjTh]h Parameters}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjsh]hlong i}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjmubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjhMhjjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjjubeh}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_sub() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_sub() elsewhere.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj9)}(h **Return**h]jz)}(hjSh]hReturn}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj9)}(hThe original value of **v**.h](hThe original value of }(hjihhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_sub_acquire (C function)#c.raw_atomic_long_fetch_sub_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_sub_acquire (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h!raw_atomic_long_fetch_sub_acquireh]h)}(h!raw_atomic_long_fetch_sub_acquireh]h!raw_atomic_long_fetch_sub_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_sub_acquireasbuh1hhjubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_sub_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj7h]h Description}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjMhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh to (}(hjMhhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh - }(hjMhhhNhNubjz)}(h**i**h]hi}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh) with acquire ordering.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_sub_release (C function)#c.raw_atomic_long_fetch_sub_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_sub_release (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_sub_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h!raw_atomic_long_fetch_sub_releaseh]h)}(h!raw_atomic_long_fetch_sub_releaseh]h!raw_atomic_long_fetch_sub_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hjsh]hi}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj/ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_sub_releaseasbuh1hhjgubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj/ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_sub_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hMhj)ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj(hMhj ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjLh]hatomic_long_t *v}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjFubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMhjbubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjahMhj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_sub_relaxed (C function)#c.raw_atomic_long_fetch_sub_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_sub_relaxed (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjXhMubh)}(h!raw_atomic_long_fetch_sub_relaxedh]h)}(h!raw_atomic_long_fetch_sub_relaxedh]h!raw_atomic_long_fetch_sub_relaxed}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjXhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jmsb#c.raw_atomic_long_fetch_sub_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjFhhhjXhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjXhMubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjXhMhj?hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj?hhhjXhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j:j4j:j5j6j7uh1hhhhjhNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_sub_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjDh]h Parameters}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>ubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjch]hlong i}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj]ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhMhjyubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhjxhMhjZubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjZubeh}(h]h ]h"]h$]h&]uh1jhj>ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_relaxed() elsewhere.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>ubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>ubj9)}(hThe original value of **v**.h](hThe original value of }(hjYhhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh.}(hjYhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_inc (C function)c.raw_atomic_long_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h+void raw_atomic_long_inc (atomic_long_t *v)h]h)}(h*void raw_atomic_long_inc(atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_long_inch]h)}(hraw_atomic_long_inch]hraw_atomic_long_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_incasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj> hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj; hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jV j4jV j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_inc() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj` h]h Parameters}(hjb hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj} ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjy ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjy ubeh}(h]h ]h"]h$]h&]uh1jhj hMhjv ubah}(h]h ]h"]h$]h&]uh1jhjZ ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh + 1) with relaxed ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ ubj9)}(h@Safe to use in noinstr code; prefer atomic_long_inc() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_inc() elsewhere.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ ubj9)}(hNothing.h]hNothing.}(hj* hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_inc_return (C function)c.raw_atomic_long_inc_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h2long raw_atomic_long_inc_return (atomic_long_t *v)h]h)}(h1long raw_atomic_long_inc_return(atomic_long_t *v)h](j)}(hlongh]hlong}(hjY hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjU hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjh hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjU hhhjg hMubh)}(hraw_atomic_long_inc_returnh]h)}(hraw_atomic_long_inc_returnh]hraw_atomic_long_inc_return}(hjz hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjv ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjU hhhjg hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_j| sbc.raw_atomic_long_inc_returnasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjU hhhjg hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQ hhhjg hMubah}(h]jL ah ](jjeh"]h$]h&]jj)jhuh1hhjg hMhjN hhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhjN hhhjg hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_inc_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj! hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj> h]hatomic_long_t *v}(hj@ hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj< ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj8 ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjW hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjS hMhjT ubah}(h]h ]h"]h$]h&]uh1jhj8 ubeh}(h]h ]h"]h$]h&]uh1jhjS hMhj5 ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjy h]h Description}(hj{ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjw ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh + 1) with full ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hGSafe to use in noinstr code; prefer atomic_long_inc_return() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_long_inc_return() elsewhere.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_inc_return_acquire (C function)$c.raw_atomic_long_inc_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_inc_return_acquire (atomic_long_t *v)h]h)}(h9long raw_atomic_long_inc_return_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hj* hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj& hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM ubj=)}(h h]h }(hj9 hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj& hhhj8 hM ubh)}(h"raw_atomic_long_inc_return_acquireh]h)}(h"raw_atomic_long_inc_return_acquireh]h"raw_atomic_long_inc_return_acquire}(hjK hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjG ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj& hhhj8 hM ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjg ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjl modnameN classnameNjcjf)}ji]jl)}j_jM sb$c.raw_atomic_long_inc_return_acquireasbuh1hhjc ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjc ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjc ubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjc ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ ubah}(h]h ]h"]h$]h&]jj uh1jhj& hhhj8 hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj" hhhj8 hM ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj8 hM hj hhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj8 hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_inc_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj( hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$ hMhj% ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj$ hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjJ h]h Description}(hjL hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hj` hhhNhNubjz)}(h**v**h]hv}(hjh hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj` ubh to (}(hj` hhhNhNubjz)}(h**v**h]hv}(hjz hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj` ubh + 1) with acquire ordering.}(hj` hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hOSafe to use in noinstr code; prefer atomic_long_inc_return_acquire() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_inc_return_acquire() elsewhere.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_inc_return_release (C function)$c.raw_atomic_long_inc_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_inc_return_release (atomic_long_t *v)h]h)}(h9long raw_atomic_long_inc_return_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM!ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hM!ubh)}(h"raw_atomic_long_inc_return_releaseh]h)}(h"raw_atomic_long_inc_return_releaseh]h"raw_atomic_long_inc_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hM!ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_inc_return_releaseasbuh1hhj4ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(hjah]hv}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj hM!ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hM!ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hM!hj hhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM!hjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hM!ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic_long_inc_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM%hjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM"hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM"hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM"hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM$hjubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hj1hhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh to (}(hj1hhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh + 1) with release ordering.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM#hjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_inc_return_release() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_inc_return_release() elsewhere.}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM%hjubj9)}(h **Return**h]jz)}(hjuh]hReturn}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM'hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM(hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_inc_return_relaxed (C function)$c.raw_atomic_long_inc_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_inc_return_relaxed (atomic_long_t *v)h]h)}(h9long raw_atomic_long_inc_return_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM5ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM5ubh)}(h"raw_atomic_long_inc_return_relaxedh]h)}(h"raw_atomic_long_inc_return_relaxedh]h"raw_atomic_long_inc_return_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM5ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_inc_return_relaxedasbuh1hhjubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM5ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM5ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM5hjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM5hjmhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM5ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_inc_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9hjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM6hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM6hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM6hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM8hjubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM7hjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_inc_return_relaxed() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_inc_return_relaxed() elsewhere.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9hjubj9)}(h **Return**h]jz)}(hjFh]hReturn}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM;hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj\hhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh.}(hj\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM<hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_inc (C function)c.raw_atomic_long_fetch_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h1long raw_atomic_long_fetch_inc (atomic_long_t *v)h]h)}(h0long raw_atomic_long_fetch_inc(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMIubh)}(hraw_atomic_long_fetch_inch]h)}(hraw_atomic_long_fetch_inch]hraw_atomic_long_fetch_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMIubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_fetch_incasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMIubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMIubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMIhjhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhj>hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMIubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_inc() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjch]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhj]ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMJhj|ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMJhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhMJhjyubah}(h]h ]h"]h$]h&]uh1jhj]ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMLhj]ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMKhj]ubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_inc() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_inc() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhj]ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMOhj]ubj9)}(hThe original value of **v**.h](hThe original value of }(hj-hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubh.}(hj-hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMPhj]ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_inc_acquire (C function)#c.raw_atomic_long_fetch_inc_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_inc_acquire (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_inc_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM]ubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjhhhj|hM]ubh)}(h!raw_atomic_long_fetch_inc_acquireh]h)}(h!raw_atomic_long_fetch_inc_acquireh]h!raw_atomic_long_fetch_inc_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjjhhhj|hM]ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_inc_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjjhhhj|hM]ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhj|hM]ubah}(h]jaah ](jjeh"]h$]h&]jj)jhuh1hhj|hM]hjchhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM]hjhhubah}(h]h ]h"]h$]h&]uh1jhjchhhj|hM]ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*j4j*j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_inc_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj4h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahj.ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjSh]hatomic_long_t *v}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM^hjMubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhM^hjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhM^hjJubah}(h]h ]h"]h$]h&]uh1jhj.ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM`hj.ubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM_hj.ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_inc_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_inc_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahj.ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchj.ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMdhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_inc_release (C function)#c.raw_atomic_long_fetch_inc_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_inc_release (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_inc_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMqubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;hhhjMhMqubh)}(h!raw_atomic_long_fetch_inc_releaseh]h)}(h!raw_atomic_long_fetch_inc_releaseh]h!raw_atomic_long_fetch_inc_release}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;hhhjMhMqubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jbsb#c.raw_atomic_long_fetch_inc_releaseasbuh1hhjxubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubah}(h]h ]h"]h$]h&]jj uh1jhj;hhhjMhMqubeh}(h]h ]h"]h$]h&]jj juh1hjjhj7hhhjMhMqubah}(h]j2ah ](jjeh"]h$]h&]jj)jhuh1hhjMhMqhj4hhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMqhjhhubah}(h]h ]h"]h$]h&]uh1jhj4hhhjMhMqubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_inc_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMuhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj$h]hatomic_long_t *v}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMrhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMrhj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hMrhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj_h]h Description}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMthjubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjuhhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh to (}(hjuhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh + 1) with release ordering.}(hjuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMshjubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_inc_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_inc_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMuhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMxhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_inc_relaxed (C function)#c.raw_atomic_long_fetch_inc_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_inc_relaxed (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_inc_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMubh)}(h!raw_atomic_long_fetch_inc_relaxedh]h)}(h!raw_atomic_long_fetch_inc_relaxedh]h!raw_atomic_long_fetch_inc_relaxed}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRmodnameN classnameNjcjf)}ji]jl)}j_j3sb#c.raw_atomic_long_fetch_inc_relaxedasbuh1hhjIubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubah}(h]h ]h"]h$]h&]jj uh1jhj hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_inc_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjFhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh to (}(hjFhhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh + 1) with relaxed ordering.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_inc_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_inc_relaxed() elsewhere.}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_dec (C function)c.raw_atomic_long_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h+void raw_atomic_long_dec (atomic_long_t *v)h]h)}(h*void raw_atomic_long_dec(atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_long_dech]h)}(hraw_atomic_long_dech]hraw_atomic_long_dec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_decasbuh1hhjubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_dec() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h@Safe to use in noinstr code; prefer atomic_long_dec() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_dec() elsewhere.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hj[h]hReturn}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hNothing.h]hNothing.}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_dec_return (C function)c.raw_atomic_long_dec_returnhNtauh1hhjhhhNhNubh)}(hhh](h)}(h2long raw_atomic_long_dec_return (atomic_long_t *v)h]h)}(h1long raw_atomic_long_dec_return(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_long_dec_returnh]h)}(hraw_atomic_long_dec_returnh]hraw_atomic_long_dec_return}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_dec_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\j4j\j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_dec_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjfh]h Parameters}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj`ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj|ubah}(h]h ]h"]h$]h&]uh1jhj`ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj`ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj`ubj9)}(hGSafe to use in noinstr code; prefer atomic_long_dec_return() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_long_dec_return() elsewhere.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj`ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj`ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj0hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj`ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_dec_return_acquire (C function)$c.raw_atomic_long_dec_return_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_dec_return_acquire (atomic_long_t *v)h]h)}(h9long raw_atomic_long_dec_return_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmhhhjhMubh)}(h"raw_atomic_long_dec_return_acquireh]h)}(h"raw_atomic_long_dec_return_acquireh]h"raw_atomic_long_dec_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_dec_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjmhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjihhhjhMubah}(h]jdah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjfhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjfhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_dec_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj7h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj1ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjVh]hatomic_long_t *v}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjPubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjMubah}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj1ubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj1ubj9)}(hOSafe to use in noinstr code; prefer atomic_long_dec_return_acquire() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_dec_return_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj1ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj1ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_dec_return_release (C function)$c.raw_atomic_long_dec_return_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_dec_return_release (atomic_long_t *v)h]h)}(h9long raw_atomic_long_dec_return_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>hhhjPhMubh)}(h"raw_atomic_long_dec_return_releaseh]h)}(h"raw_atomic_long_dec_return_releaseh]h"raw_atomic_long_dec_return_release}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj>hhhjPhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jesb$c.raw_atomic_long_dec_return_releaseasbuh1hhj{ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwubah}(h]h ]h"]h$]h&]jj uh1jhj>hhhjPhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj:hhhjPhMubah}(h]j5ah ](jjeh"]h$]h&]jj)jhuh1hhjPhMhj7hhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj7hhhjPhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Safe to use in noinstr code; prefer atomic_long_dec_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj'h]hatomic_long_t *v}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj!ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj=ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjbh]h Description}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh to (}(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh - 1) with release ordering.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_dec_return_release() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_dec_return_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_dec_return_relaxed (C function)$c.raw_atomic_long_dec_return_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_dec_return_relaxed (atomic_long_t *v)h]h)}(h9long raw_atomic_long_dec_return_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj" hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj! hMubh)}(h"raw_atomic_long_dec_return_relaxedh]h)}(h"raw_atomic_long_dec_return_relaxedh]h"raw_atomic_long_dec_return_relaxed}(hj4 hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0 ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj! hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjS hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjP ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjU modnameN classnameNjcjf)}ji]jl)}j_j6 sb$c.raw_atomic_long_dec_return_relaxedasbuh1hhjL ubj=)}(h h]h }(hjs hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjL ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL ubh)}(hjah]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjH ubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj! hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj! hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj! hMhj hhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj! hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_dec_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj !hMhj!ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj !hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hj3!h]h Description}(hj5!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1!ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjI!hhhNhNubjz)}(h**v**h]hv}(hjQ!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI!ubh to (}(hjI!hhhNhNubjz)}(h**v**h]hv}(hjc!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI!ubh - 1) with relaxed ordering.}(hjI!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hOSafe to use in noinstr code; prefer atomic_long_dec_return_relaxed() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_dec_return_relaxed() elsewhere.}(hj|!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(h **Return**h]jz)}(hj!h]hReturn}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj!hhhNhNubjz)}(h**v**h]hv}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_dec (C function)c.raw_atomic_long_fetch_dechNtauh1hhjhhhNhNubh)}(hhh](h)}(h1long raw_atomic_long_fetch_dec (atomic_long_t *v)h]h)}(h0long raw_atomic_long_fetch_dec(atomic_long_t *v)h](j)}(hlongh]hlong}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!hhhj!hMubh)}(hraw_atomic_long_fetch_dech]h)}(hraw_atomic_long_fetch_dech]hraw_atomic_long_fetch_dec}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!hhhj!hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj$"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!"ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj&"modnameN classnameNjcjf)}ji]jl)}j_j"sbc.raw_atomic_long_fetch_decasbuh1hhj"ubj=)}(h h]h }(hjD"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubj)}(hjh]h*}(hjR"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"ubh)}(hjah]hv}(hj_"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"ubah}(h]h ]h"]h$]h&]jj uh1jhj!hhhj!hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj!hhhj!hMubah}(h]j!ah ](jjeh"]h$]h&]jj)jhuh1hhj!hMhj!hhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"hhubah}(h]h ]h"]h$]h&]uh1jhj!hhhj!hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_dec() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj"h]h Parameters}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj"h]hatomic_long_t *v}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMhj"ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj"hMhj"ubah}(h]h ]h"]h$]h&]uh1jhj"ubj9)}(h**Description**h]jz)}(hj#h]h Description}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj#hhhNhNubjz)}(h**v**h]hv}(hj"#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh to (}(hj#hhhNhNubjz)}(h**v**h]hv}(hj4#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh - 1) with full ordering.}(hj#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"ubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_dec() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_dec() elsewhere.}(hjM#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"ubj9)}(h **Return**h]jz)}(hj^#h]hReturn}(hj`#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\#ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"ubj9)}(hThe original value of **v**.h](hThe original value of }(hjt#hhhNhNubjz)}(h**v**h]hv}(hj|#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjt#ubh.}(hjt#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_dec_acquire (C function)#c.raw_atomic_long_fetch_dec_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_dec_acquire (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_dec_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#hhhj#hMubh)}(h!raw_atomic_long_fetch_dec_acquireh]h)}(h!raw_atomic_long_fetch_dec_acquireh]h!raw_atomic_long_fetch_dec_acquire}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#hhhj#hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]jl)}j_j#sb#c.raw_atomic_long_fetch_dec_acquireasbuh1hhj#ubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubj)}(hjh]h*}(hj#$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(hjah]hv}(hj0$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubah}(h]h ]h"]h$]h&]jj uh1jhj#hhhj#hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#hhhj#hMubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj#hMhj#hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjY$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjV$hhubah}(h]h ]h"]h$]h&]uh1jhj#hhhj#hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jq$j4jq$j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_dec_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj{$h]h Parameters}(hj}$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjy$ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhju$ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj$h]hatomic_long_t *v}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj$ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$hMhj$ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj$hMhj$ubah}(h]h ]h"]h$]h&]uh1jhju$ubj9)}(h**Description**h]jz)}(hj$h]h Description}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhju$ubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj$hhhNhNubjz)}(h**v**h]hv}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh to (}(hj$hhhNhNubjz)}(h**v**h]hv}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh - 1) with acquire ordering.}(hj$hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhju$ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_acquire() elsewhere.}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhju$ubj9)}(h **Return**h]jz)}(hj/%h]hReturn}(hj1%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-%ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhju$ubj9)}(hThe original value of **v**.h](hThe original value of }(hjE%hhhNhNubjz)}(h**v**h]hv}(hjM%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE%ubh.}(hjE%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhju$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_dec_release (C function)#c.raw_atomic_long_fetch_dec_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_dec_release (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_dec_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM%ubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj%hM%ubh)}(h!raw_atomic_long_fetch_dec_releaseh]h)}(h!raw_atomic_long_fetch_dec_releaseh]h!raw_atomic_long_fetch_dec_release}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj%hM%ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%modnameN classnameNjcjf)}ji]jl)}j_j%sb#c.raw_atomic_long_fetch_dec_releaseasbuh1hhj%ubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hjah]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubah}(h]h ]h"]h$]h&]jj uh1jhj%hhhj%hM%ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~%hhhj%hM%ubah}(h]jy%ah ](jjeh"]h$]h&]jj)jhuh1hhj%hM%hj{%hhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hj*&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM%hj'&hhubah}(h]h ]h"]h$]h&]uh1jhj{%hhhj%hM%ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jB&j4jB&j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_dec_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjL&h]h Parameters}(hjN&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJ&ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM)hjF&ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjk&h]hatomic_long_t *v}(hjm&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hji&ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM&hje&ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hM&hj&ubah}(h]h ]h"]h$]h&]uh1jhje&ubeh}(h]h ]h"]h$]h&]uh1jhj&hM&hjb&ubah}(h]h ]h"]h$]h&]uh1jhjF&ubj9)}(h**Description**h]jz)}(hj&h]h Description}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM(hjF&ubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hj&hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh to (}(hj&hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh - 1) with release ordering.}(hj&hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM'hjF&ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_release() elsewhere.}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM)hjF&ubj9)}(h **Return**h]jz)}(hj'h]hReturn}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM+hjF&ubj9)}(hThe original value of **v**.h](hThe original value of }(hj'hhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh.}(hj'hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM,hjF&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_dec_relaxed (C function)#c.raw_atomic_long_fetch_dec_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_dec_relaxed (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_dec_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hjW'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjS'hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9ubj=)}(h h]h }(hjf'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjS'hhhje'hM9ubh)}(h!raw_atomic_long_fetch_dec_relaxedh]h)}(h!raw_atomic_long_fetch_dec_relaxedh]h!raw_atomic_long_fetch_dec_relaxed}(hjx'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjt'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjS'hhhje'hM9ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'modnameN classnameNjcjf)}ji]jl)}j_jz'sb#c.raw_atomic_long_fetch_dec_relaxedasbuh1hhj'ubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubj)}(hjh]h*}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubh)}(hjah]hv}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubah}(h]h ]h"]h$]h&]jj uh1jhjS'hhhje'hM9ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjO'hhhje'hM9ubah}(h]jJ'ah ](jjeh"]h$]h&]jj)jhuh1hhje'hM9hjL'hhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9hj'hhubah}(h]h ]h"]h$]h&]uh1jhjL'hhhje'hM9ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j(j4j(j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_dec_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj(h]h Parameters}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM=hj(ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj<(h]hatomic_long_t *v}(hj>(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:(ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM:hj6(ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjU(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQ(hM:hjR(ubah}(h]h ]h"]h$]h&]uh1jhj6(ubeh}(h]h ]h"]h$]h&]uh1jhjQ(hM:hj3(ubah}(h]h ]h"]h$]h&]uh1jhj(ubj9)}(h**Description**h]jz)}(hjw(h]h Description}(hjy(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju(ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM<hj(ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hj(hhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh to (}(hj(hhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh - 1) with relaxed ordering.}(hj(hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM;hj(ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_relaxed() elsewhere.}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM=hj(ubj9)}(h **Return**h]jz)}(hj(h]hReturn}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM?hj(ubj9)}(hThe original value of **v**.h](hThe original value of }(hj(hhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh.}(hj(hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM@hj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_and (C function)c.raw_atomic_long_andhNtauh1hhjhhhNhNubh)}(hhh](h)}(h3void raw_atomic_long_and (long i, atomic_long_t *v)h]h)}(h2void raw_atomic_long_and(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hj()hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$)hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMubj=)}(h h]h }(hj7)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$)hhhj6)hMMubh)}(hraw_atomic_long_andh]h)}(hraw_atomic_long_andh]hraw_atomic_long_and}(hjI)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjE)ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj$)hhhj6)hMMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hje)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhja)ubj=)}(h h]h }(hjs)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hja)ubh)}(hjsh]hi}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhja)ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj])ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jl)}j_jK)sbc.raw_atomic_long_andasbuh1hhj)ubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubj)}(hjh]h*}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubh)}(hjah]hv}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj])ubeh}(h]h ]h"]h$]h&]jj uh1jhj$)hhhj6)hMMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj )hhhj6)hMMubah}(h]j)ah ](jjeh"]h$]h&]jj)jhuh1hhj6)hMMhj)hhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhj)hhubah}(h]h ]h"]h$]h&]uh1jhj)hhhj6)hMMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*j4j*j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_and() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj"*h]h Parameters}(hj$*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj *ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMQhj*ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjA*h]hlong i}(hjC*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?*ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMNhj;*ubj)}(hhh]j9)}(h long valueh]h long value}(hjZ*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjV*hMNhjW*ubah}(h]h ]h"]h$]h&]uh1jhj;*ubeh}(h]h ]h"]h$]h&]uh1jhjV*hMNhj8*ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjz*h]hatomic_long_t *v}(hj|*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjx*ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMOhjt*ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMOhj*ubah}(h]h ]h"]h$]h&]uh1jhjt*ubeh}(h]h ]h"]h$]h&]uh1jhj*hMOhj8*ubeh}(h]h ]h"]h$]h&]uh1jhj*ubj9)}(h**Description**h]jz)}(hj*h]h Description}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMQhj*ubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hj*hhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh to (}(hj*hhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh & }(hj*hhhNhNubjz)}(h**i**h]hi}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh) with relaxed ordering.}(hj*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMPhj*ubj9)}(h@Safe to use in noinstr code; prefer atomic_long_and() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_and() elsewhere.}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMRhj*ubj9)}(h **Return**h]jz)}(hj!+h]hReturn}(hj#+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMThj*ubj9)}(hNothing.h]hNothing.}(hj7+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMUhj*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_and (C function)c.raw_atomic_long_fetch_andhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_and (long i, atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_and(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjf+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjb+hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMbubj=)}(h h]h }(hju+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjb+hhhjt+hMbubh)}(hraw_atomic_long_fetch_andh]h)}(hraw_atomic_long_fetch_andh]hraw_atomic_long_fetch_and}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjb+hhhjt+hMbubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubh)}(hjsh]hi}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+modnameN classnameNjcjf)}ji]jl)}j_j+sbc.raw_atomic_long_fetch_andasbuh1hhj+ubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubj)}(hjh]h*}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubh)}(hjah]hv}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubeh}(h]h ]h"]h$]h&]jj uh1jhjb+hhhjt+hMbubeh}(h]h ]h"]h$]h&]jj juh1hjjhj^+hhhjt+hMbubah}(h]jY+ah ](jjeh"]h$]h&]jj)jhuh1hhjt+hMbhj[+hhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hj>,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMbhj;,hhubah}(h]h ]h"]h$]h&]uh1jhj[+hhhjt+hMbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jV,j4jV,j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_and() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj`,h]h Parameters}(hjb,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^,ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMfhjZ,ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj,h]hlong i}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj},ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchjy,ubj)}(hhh]j9)}(h long valueh]h long value}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMchj,ubah}(h]h ]h"]h$]h&]uh1jhjy,ubeh}(h]h ]h"]h$]h&]uh1jhj,hMchjv,ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj,h]hatomic_long_t *v}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMdhj,ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMdhj,ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj,hMdhjv,ubeh}(h]h ]h"]h$]h&]uh1jhjZ,ubj9)}(h**Description**h]jz)}(hj,h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMfhjZ,ubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hj -hhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj -ubh to (}(hj -hhhNhNubjz)}(h**v**h]hv}(hj#-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj -ubh & }(hj -hhhNhNubjz)}(h**i**h]hi}(hj5-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj -ubh) with full ordering.}(hj -hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMehjZ,ubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_and() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_and() elsewhere.}(hjN-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMghjZ,ubj9)}(h **Return**h]jz)}(hj_-h]hReturn}(hja-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]-ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMihjZ,ubj9)}(hThe original value of **v**.h](hThe original value of }(hju-hhhNhNubjz)}(h**v**h]hv}(hj}-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju-ubh.}(hju-hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMjhjZ,ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_and_acquire (C function)#c.raw_atomic_long_fetch_and_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_and_acquire (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_and_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj-hMwubh)}(h!raw_atomic_long_fetch_and_acquireh]h)}(h!raw_atomic_long_fetch_and_acquireh]h!raw_atomic_long_fetch_and_acquire}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj-hMwubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hjsh]hi}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj*.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,.modnameN classnameNjcjf)}ji]jl)}j_j-sb#c.raw_atomic_long_fetch_and_acquireasbuh1hhj#.ubj=)}(h h]h }(hjJ.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#.ubj)}(hjh]h*}(hjX.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#.ubh)}(hjah]hv}(hje.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubeh}(h]h ]h"]h$]h&]jj uh1jhj-hhhj-hMwubeh}(h]h ]h"]h$]h&]jj juh1hjjhj-hhhj-hMwubah}(h]j-ah ](jjeh"]h$]h&]jj)jhuh1hhj-hMwhj-hhubj )}(hhh]j9)}(h(atomic bitwise AND with acquire orderingh]h(atomic bitwise AND with acquire ordering}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhj.hhubah}(h]h ]h"]h$]h&]uh1jhj-hhhj-hMwubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.j4j.j5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_and_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj.h]h Parameters}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM{hj.ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj.h]hlong i}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMxhj.ubj)}(hhh]j9)}(h long valueh]h long value}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMxhj.ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj.hMxhj.ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj/h]hatomic_long_t *v}(hj /hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMyhj/ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj!/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hMyhj/ubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhj/hMyhj.ubeh}(h]h ]h"]h$]h&]uh1jhj.ubj9)}(h**Description**h]jz)}(hjC/h]h Description}(hjE/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA/ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM{hj.ubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hjY/hhhNhNubjz)}(h**v**h]hv}(hja/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjY/ubh to (}(hjY/hhhNhNubjz)}(h**v**h]hv}(hjs/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjY/ubh & }(hjY/hhhNhNubjz)}(h**i**h]hi}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjY/ubh) with acquire ordering.}(hjY/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMzhj.ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_and_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_and_acquire() elsewhere.}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM|hj.ubj9)}(h **Return**h]jz)}(hj/h]hReturn}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM~hj.ubj9)}(hThe original value of **v**.h](hThe original value of }(hj/hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_and_release (C function)#c.raw_atomic_long_fetch_and_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_and_release (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_and_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhj0hMubh)}(h!raw_atomic_long_fetch_and_releaseh]h)}(h!raw_atomic_long_fetch_and_releaseh]h!raw_atomic_long_fetch_and_release}(hj'0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhj0hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjC0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?0ubj=)}(h h]h }(hjQ0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?0ubh)}(hjsh]hi}(hj_0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;0ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjz0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjw0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|0modnameN classnameNjcjf)}ji]jl)}j_j)0sb#c.raw_atomic_long_fetch_and_releaseasbuh1hhjs0ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjs0ubj)}(hjh]h*}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjs0ubh)}(hjah]hv}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjs0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;0ubeh}(h]h ]h"]h$]h&]jj uh1jhj0hhhj0hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj/hhhj0hMubah}(h]j/ah ](jjeh"]h$]h&]jj)jhuh1hhj0hMhj/hhubj )}(hhh]j9)}(h(atomic bitwise AND with release orderingh]h(atomic bitwise AND with release ordering}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0hhubah}(h]h ]h"]h$]h&]uh1jhj/hhhj0hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_and_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj1h]h Parameters}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj1h]hlong i}(hj!1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj1ubj)}(hhh]j9)}(h long valueh]h long value}(hj81hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj41hMhj51ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj41hMhj1ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjX1h]hatomic_long_t *v}(hjZ1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjV1ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjR1ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjq1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjm1hMhjn1ubah}(h]h ]h"]h$]h&]uh1jhjR1ubeh}(h]h ]h"]h$]h&]uh1jhjm1hMhj1ubeh}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh to (}(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh & }(hj1hhhNhNubjz)}(h**i**h]hi}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh) with release ordering.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_and_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_and_release() elsewhere.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj9)}(h **Return**h]jz)}(hj1h]hReturn}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj9)}(hThe original value of **v**.h](hThe original value of }(hj2hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh.}(hj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_and_relaxed (C function)#c.raw_atomic_long_fetch_and_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_and_relaxed (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjV2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjR2hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hje2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjR2hhhjd2hMubh)}(h!raw_atomic_long_fetch_and_relaxedh]h)}(h!raw_atomic_long_fetch_and_relaxedh]h!raw_atomic_long_fetch_and_relaxed}(hjw2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjs2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjR2hhhjd2hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubh)}(hjsh]hi}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jl)}j_jy2sb#c.raw_atomic_long_fetch_and_relaxedasbuh1hhj2ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubh)}(hjah]hv}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubeh}(h]h ]h"]h$]h&]jj uh1jhjR2hhhjd2hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjN2hhhjd2hMubah}(h]jI2ah ](jjeh"]h$]h&]jj)jhuh1hhjd2hMhjK2hhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hj.3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj+3hhubah}(h]h ]h"]h$]h&]uh1jhjK2hhhjd2hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jF3j4jF3j5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_and_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjP3h]h Parameters}(hjR3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjN3ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJ3ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjo3h]hlong i}(hjq3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjm3ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhji3ubj)}(hhh]j9)}(h long valueh]h long value}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hMhj3ubah}(h]h ]h"]h$]h&]uh1jhji3ubeh}(h]h ]h"]h$]h&]uh1jhj3hMhjf3ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj3h]hatomic_long_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj3ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hMhj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hMhjf3ubeh}(h]h ]h"]h$]h&]uh1jhjJ3ubj9)}(h**Description**h]jz)}(hj3h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJ3ubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hj3hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh to (}(hj3hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh & }(hj3hhhNhNubjz)}(h**i**h]hi}(hj%4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh) with relaxed ordering.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJ3ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_and_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_and_relaxed() elsewhere.}(hj>4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJ3ubj9)}(h **Return**h]jz)}(hjO4h]hReturn}(hjQ4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjM4ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJ3ubj9)}(hThe original value of **v**.h](hThe original value of }(hje4hhhNhNubjz)}(h**v**h]hv}(hjm4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhje4ubh.}(hje4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJ3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic_long_andnot (C function)c.raw_atomic_long_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(h6void raw_atomic_long_andnot (long i, atomic_long_t *v)h]h)}(h5void raw_atomic_long_andnot(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhj4hMubh)}(hraw_atomic_long_andnoth]h)}(hraw_atomic_long_andnoth]hraw_atomic_long_andnot}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhj4hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubh)}(hjsh]hi}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5modnameN classnameNjcjf)}ji]jl)}j_j4sbc.raw_atomic_long_andnotasbuh1hhj5ubj=)}(h h]h }(hj:5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubj)}(hjh]h*}(hjH5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubh)}(hjah]hv}(hjU5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubeh}(h]h ]h"]h$]h&]jj uh1jhj4hhhj4hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhj4hMubah}(h]j4ah ](jjeh"]h$]h&]jj)jhuh1hhj4hMhj4hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj~5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj{5hhubah}(h]h ]h"]h$]h&]uh1jhj4hhhj4hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j5j4j5j5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_andnot() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj5h]h Parameters}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj5ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj5h]hlong i}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj5ubj)}(hhh]j9)}(h long valueh]h long value}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMhj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hMhj5ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj5h]hatomic_long_t *v}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj5ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj 6hMhj6ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj 6hMhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5ubj9)}(h**Description**h]jz)}(hj36h]h Description}(hj56hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj16ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj5ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjI6hhhNhNubjz)}(h**v**h]hv}(hjQ6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI6ubh to (}(hjI6hhhNhNubjz)}(h**v**h]hv}(hjc6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI6ubh & }(hjI6hhhNhNubjz)}(h**~i**h]h~i}(hju6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI6ubh) with relaxed ordering.}(hjI6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj5ubj9)}(hCSafe to use in noinstr code; prefer atomic_long_andnot() elsewhere.h]hCSafe to use in noinstr code; prefer atomic_long_andnot() elsewhere.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj5ubj9)}(h **Return**h]jz)}(hj6h]hReturn}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj5ubj9)}(hNothing.h]hNothing.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_fetch_andnot (C function)c.raw_atomic_long_fetch_andnothNtauh1hhjhhhNhNubh)}(hhh](h)}(hhj7ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj7ubj)}(hhh]j9)}(h long valueh]h long value}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMhj8ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj8hMhj7ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj68h]hatomic_long_t *v}(hj88hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj48ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj08ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjO8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjK8hMhjL8ubah}(h]h ]h"]h$]h&]uh1jhj08ubeh}(h]h ]h"]h$]h&]uh1jhjK8hMhj7ubeh}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h**Description**h]jz)}(hjq8h]h Description}(hjs8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjo8ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj7ubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hj8hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh to (}(hj8hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh & }(hj8hhhNhNubjz)}(h**~i**h]h~i}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh) with full ordering.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj7ubj9)}(hISafe to use in noinstr code; prefer atomic_long_fetch_andnot() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_fetch_andnot() elsewhere.}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj7ubj9)}(h **Return**h]jz)}(hj8h]hReturn}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj7ubj9)}(hThe original value of **v**.h](hThe original value of }(hj8hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_fetch_andnot_acquire (C function)&c.raw_atomic_long_fetch_andnot_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hDlong raw_atomic_long_fetch_andnot_acquire (long i, atomic_long_t *v)h]h)}(hClong raw_atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj49hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj09hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjC9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj09hhhjB9hMubh)}(h$raw_atomic_long_fetch_andnot_acquireh]h)}(h$raw_atomic_long_fetch_andnot_acquireh]h$raw_atomic_long_fetch_andnot_acquire}(hjU9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQ9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj09hhhjB9hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjq9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjm9ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjm9ubh)}(hjsh]hi}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjm9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hji9ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jl)}j_jW9sb&c.raw_atomic_long_fetch_andnot_acquireasbuh1hhj9ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hjh]h*}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubh)}(hjah]hv}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hji9ubeh}(h]h ]h"]h$]h&]jj uh1jhj09hhhjB9hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj,9hhhjB9hMubah}(h]j'9ah ](jjeh"]h$]h&]jj)jhuh1hhjB9hMhj)9hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hj :hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj :hhubah}(h]h ]h"]h$]h&]uh1jhj)9hhhjB9hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$:j4j$:j5j6j7uh1hhhhjhNhNubjp)}(hX+**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_andnot_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj.:h]h Parameters}(hj0:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,:ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj(:ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjM:h]hlong i}(hjO:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjK:ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjG:ubj)}(hhh]j9)}(h long valueh]h long value}(hjf:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjb:hMhjc:ubah}(h]h ]h"]h$]h&]uh1jhjG:ubeh}(h]h ]h"]h$]h&]uh1jhjb:hMhjD:ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj:h]hatomic_long_t *v}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj:ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hMhj:ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:hMhjD:ubeh}(h]h ]h"]h$]h&]uh1jhj(:ubj9)}(h**Description**h]jz)}(hj:h]h Description}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj(:ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hj:hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh to (}(hj:hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh & }(hj:hhhNhNubjz)}(h**~i**h]h~i}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh) with acquire ordering.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj(:ubj9)}(hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_acquire() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_acquire() elsewhere.}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj(:ubj9)}(h **Return**h]jz)}(hj-;h]hReturn}(hj/;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+;ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj(:ubj9)}(hThe original value of **v**.h](hThe original value of }(hjC;hhhNhNubjz)}(h**v**h]hv}(hjK;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC;ubh.}(hjC;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj(:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_fetch_andnot_release (C function)&c.raw_atomic_long_fetch_andnot_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hDlong raw_atomic_long_fetch_andnot_release (long i, atomic_long_t *v)h]h)}(hClong raw_atomic_long_fetch_andnot_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;hhhj;hMubh)}(h$raw_atomic_long_fetch_andnot_releaseh]h)}(h$raw_atomic_long_fetch_andnot_releaseh]h$raw_atomic_long_fetch_andnot_release}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;hhhj;hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh)}(hjsh]hi}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jl)}j_j;sb&c.raw_atomic_long_fetch_andnot_releaseasbuh1hhj;ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hj&<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hjah]hv}(hj3<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubeh}(h]h ]h"]h$]h&]jj uh1jhj;hhhj;hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj|;hhhj;hMubah}(h]jw;ah ](jjeh"]h$]h&]jj)jhuh1hhj;hMhjy;hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hj\<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjY<hhubah}(h]h ]h"]h$]h&]uh1jhjy;hhhj;hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jt<j4jt<j5j6j7uh1hhhhjhNhNubjp)}(hX+**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_andnot_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj~<h]h Parameters}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|<ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjx<ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj<h]hlong i}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj<ubj)}(hhh]j9)}(h long valueh]h long value}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhj<ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj<h]hatomic_long_t *v}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj<ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhj<ubeh}(h]h ]h"]h$]h&]uh1jhjx<ubj9)}(h**Description**h]jz)}(hj=h]h Description}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjx<ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hj'=hhhNhNubjz)}(h**v**h]hv}(hj/=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'=ubh to (}(hj'=hhhNhNubjz)}(h**v**h]hv}(hjA=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'=ubh & }(hj'=hhhNhNubjz)}(h**~i**h]h~i}(hjS=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'=ubh) with release ordering.}(hj'=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjx<ubj9)}(hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_release() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_release() elsewhere.}(hjl=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjx<ubj9)}(h **Return**h]jz)}(hj}=h]hReturn}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{=ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjx<ubj9)}(hThe original value of **v**.h](hThe original value of }(hj=hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjx<ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_fetch_andnot_relaxed (C function)&c.raw_atomic_long_fetch_andnot_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hDlong raw_atomic_long_fetch_andnot_relaxed (long i, atomic_long_t *v)h]h)}(hClong raw_atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=hhhj=hM ubh)}(h$raw_atomic_long_fetch_andnot_relaxedh]h)}(h$raw_atomic_long_fetch_andnot_relaxedh]h$raw_atomic_long_fetch_andnot_relaxed}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj=hhhj=hM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj >ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj >ubh)}(hjsh]hi}(hj->hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj >ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj >ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjH>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjE>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJ>modnameN classnameNjcjf)}ji]jl)}j_j=sb&c.raw_atomic_long_fetch_andnot_relaxedasbuh1hhjA>ubj=)}(h h]h }(hjh>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjA>ubj)}(hjh]h*}(hjv>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjA>ubh)}(hjah]hv}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjA>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj >ubeh}(h]h ]h"]h$]h&]jj uh1jhj=hhhj=hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj=hhhj=hM ubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhj=hM hj=hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj>hhubah}(h]h ]h"]h$]h&]uh1jhj=hhhj=hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjhNhNubjp)}(hX+**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_andnot_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj>h]h Parameters}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj>h]hlong i}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj>ubj)}(hhh]j9)}(h long valueh]h long value}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hM hj?ubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhj?hM hj>ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj&?h]hatomic_long_t *v}(hj(?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$?ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj ?ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj??hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;?hM hjubeh}(h]h ]h"]h$]h&]uh1jhj>ubj9)}(h**Description**h]jz)}(hja?h]h Description}(hjc?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_?ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjw?hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjw?ubh to (}(hjw?hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjw?ubh & }(hjw?hhhNhNubjz)}(h**~i**h]h~i}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjw?ubh) with relaxed ordering.}(hjw?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj>ubj9)}(hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_relaxed() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_relaxed() elsewhere.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>ubj9)}(h **Return**h]jz)}(hj?h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>ubj9)}(hThe original value of **v**.h](hThe original value of }(hj?hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_long_or (C function)c.raw_atomic_long_orhNtauh1hhjhhhNhNubh)}(hhh](h)}(h2void raw_atomic_long_or (long i, atomic_long_t *v)h]h)}(h1void raw_atomic_long_or(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hj$@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj @hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj3@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj @hhhj2@hMubh)}(hraw_atomic_long_orh]h)}(hraw_atomic_long_orh]hraw_atomic_long_or}(hjE@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjA@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj @hhhj2@hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hja@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]@ubj=)}(h h]h }(hjo@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]@ubh)}(hjsh]hi}(hj}@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjY@ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]jl)}j_jG@sbc.raw_atomic_long_orasbuh1hhj@ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hjah]hv}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjY@ubeh}(h]h ]h"]h$]h&]jj uh1jhj @hhhj2@hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj@hhhj2@hMubah}(h]j@ah ](jjeh"]h$]h&]jj)jhuh1hhj2@hMhj@hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj@hhubah}(h]h ]h"]h$]h&]uh1jhj@hhhj2@hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jAj4jAj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_or() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjAh]h Parameters}(hj AhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM#hjAubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj=Ah]hlong i}(hj?AhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;Aubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj7Aubj)}(hhh]j9)}(h long valueh]h long value}(hjVAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRAhM hjSAubah}(h]h ]h"]h$]h&]uh1jhj7Aubeh}(h]h ]h"]h$]h&]uh1jhjRAhM hj4Aubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjvAh]hatomic_long_t *v}(hjxAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtAubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM!hjpAubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhM!hjAubah}(h]h ]h"]h$]h&]uh1jhjpAubeh}(h]h ]h"]h$]h&]uh1jhjAhM!hj4Aubeh}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hjAh]h Description}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM#hjAubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjAhhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh to (}(hjAhhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh | }(hjAhhhNhNubjz)}(h**i**h]hi}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh) with relaxed ordering.}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM"hjAubj9)}(h?Safe to use in noinstr code; prefer atomic_long_or() elsewhere.h]h?Safe to use in noinstr code; prefer atomic_long_or() elsewhere.}(hj BhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM$hjAubj9)}(h **Return**h]jz)}(hjBh]hReturn}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM&hjAubj9)}(hNothing.h]hNothing.}(hj3BhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM'hjAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%raw_atomic_long_fetch_or (C function)c.raw_atomic_long_fetch_orhNtauh1hhjhhhNhNubh)}(hhh](h)}(h8long raw_atomic_long_fetch_or (long i, atomic_long_t *v)h]h)}(h7long raw_atomic_long_fetch_or(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjbBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^Bhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM4ubj=)}(h h]h }(hjqBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^BhhhjpBhM4ubh)}(hraw_atomic_long_fetch_orh]h)}(hraw_atomic_long_fetch_orh]hraw_atomic_long_fetch_or}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhj^BhhhjpBhM4ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hjsh]hi}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jl)}j_jBsbc.raw_atomic_long_fetch_orasbuh1hhjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hjah]hv}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubeh}(h]h ]h"]h$]h&]jj uh1jhj^BhhhjpBhM4ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZBhhhjpBhM4ubah}(h]jUBah ](jjeh"]h$]h&]jj)jhuh1hhjpBhM4hjWBhhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hj:ChhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM4hj7Chhubah}(h]h ]h"]h$]h&]uh1jhjWBhhhjpBhM4ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRCj4jRCj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** | **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_or() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj\Ch]h Parameters}(hj^ChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZCubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM8hjVCubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj{Ch]hlong i}(hj}ChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyCubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM5hjuCubj)}(hhh]j9)}(h long valueh]h long value}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChM5hjCubah}(h]h ]h"]h$]h&]uh1jhjuCubeh}(h]h ]h"]h$]h&]uh1jhjChM5hjrCubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjCh]hatomic_long_t *v}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM6hjCubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChM6hjCubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChM6hjrCubeh}(h]h ]h"]h$]h&]uh1jhjVCubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM8hjVCubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hjDhhhNhNubjz)}(h**v**h]hv}(hj DhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh to (}(hjDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh | }(hjDhhhNhNubjz)}(h**i**h]hi}(hj1DhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh) with full ordering.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM7hjVCubj9)}(hESafe to use in noinstr code; prefer atomic_long_fetch_or() elsewhere.h]hESafe to use in noinstr code; prefer atomic_long_fetch_or() elsewhere.}(hjJDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9hjVCubj9)}(h **Return**h]jz)}(hj[Dh]hReturn}(hj]DhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYDubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM;hjVCubj9)}(hThe original value of **v**.h](hThe original value of }(hjqDhhhNhNubjz)}(h**v**h]hv}(hjyDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqDubh.}(hjqDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM<hjVCubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_or_acquire (C function)"c.raw_atomic_long_fetch_or_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h@long raw_atomic_long_fetch_or_acquire (long i, atomic_long_t *v)h]h)}(h?long raw_atomic_long_fetch_or_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhjDhMIubh)}(h raw_atomic_long_fetch_or_acquireh]h)}(h raw_atomic_long_fetch_or_acquireh]h raw_atomic_long_fetch_or_acquire}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhjDhMIubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubh)}(hjsh]hi}(hj EhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjDubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj&EhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#Eubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj(EmodnameN classnameNjcjf)}ji]jl)}j_jDsb"c.raw_atomic_long_fetch_or_acquireasbuh1hhjEubj=)}(h h]h }(hjFEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj)}(hjh]h*}(hjTEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubh)}(hjah]hv}(hjaEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjDubeh}(h]h ]h"]h$]h&]jj uh1jhjDhhhjDhMIubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjDhMIubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhjDhMIhjDhhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhjEhhubah}(h]h ]h"]h$]h&]uh1jhjDhhhjDhMIubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjhNhNubjp)}(hX&**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** | **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_or_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjEh]h Parameters}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhjEubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjEh]hlong i}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMJhjEubj)}(hhh]j9)}(h long valueh]h long value}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMJhjEubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhjEhMJhjEubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjFh]hatomic_long_t *v}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMKhjEubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMKhjFubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhjFhMKhjEubeh}(h]h ]h"]h$]h&]uh1jhjEubj9)}(h**Description**h]jz)}(hj?Fh]h Description}(hjAFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=Fubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhjEubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hjUFhhhNhNubjz)}(h**v**h]hv}(hj]FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUFubh to (}(hjUFhhhNhNubjz)}(h**v**h]hv}(hjoFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUFubh | }(hjUFhhhNhNubjz)}(h**i**h]hi}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUFubh) with acquire ordering.}(hjUFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMLhjEubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_or_acquire() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_or_acquire() elsewhere.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMNhjEubj9)}(h **Return**h]jz)}(hjFh]hReturn}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMPhjEubj9)}(hThe original value of **v**.h](hThe original value of }(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMQhjEubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_or_release (C function)"c.raw_atomic_long_fetch_or_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h@long raw_atomic_long_fetch_or_release (long i, atomic_long_t *v)h]h)}(h?long raw_atomic_long_fetch_or_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM^ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjGhM^ubh)}(h raw_atomic_long_fetch_or_releaseh]h)}(h raw_atomic_long_fetch_or_releaseh]h raw_atomic_long_fetch_or_release}(hj#GhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjGhM^ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj?GhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;Gubj=)}(h h]h }(hjMGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;Gubh)}(hjsh]hi}(hj[GhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;Gubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7Gubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjvGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxGmodnameN classnameNjcjf)}ji]jl)}j_j%Gsb"c.raw_atomic_long_fetch_or_releaseasbuh1hhjoGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoGubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoGubh)}(hjah]hv}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7Gubeh}(h]h ]h"]h$]h&]jj uh1jhjFhhhjGhM^ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhjGhM^ubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhjGhM^hjFhhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM^hjGhhubah}(h]h ]h"]h$]h&]uh1jhjFhhhjGhM^ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjhNhNubjp)}(hX&**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** | **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_or_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjGh]h Parameters}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMbhjGubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjHh]hlong i}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM_hjHubj)}(hhh]j9)}(h long valueh]h long value}(hj4HhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0HhM_hj1Hubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhj0HhM_hjHubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjTHh]hatomic_long_t *v}(hjVHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRHubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM`hjNHubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjmHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjiHhM`hjjHubah}(h]h ]h"]h$]h&]uh1jhjNHubeh}(h]h ]h"]h$]h&]uh1jhjiHhM`hjHubeh}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hjHh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMbhjGubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hjHhhhNhNubjz)}(h**v**h]hv}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh to (}(hjHhhhNhNubjz)}(h**v**h]hv}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh | }(hjHhhhNhNubjz)}(h**i**h]hi}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh) with release ordering.}(hjHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahjGubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_or_release() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_or_release() elsewhere.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchjGubj9)}(h **Return**h]jz)}(hjHh]hReturn}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMehjGubj9)}(hThe original value of **v**.h](hThe original value of }(hjIhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh.}(hjIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMfhjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_or_relaxed (C function)"c.raw_atomic_long_fetch_or_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h@long raw_atomic_long_fetch_or_relaxed (long i, atomic_long_t *v)h]h)}(h?long raw_atomic_long_fetch_or_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjRIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNIhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMsubj=)}(h h]h }(hjaIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNIhhhj`IhMsubh)}(h raw_atomic_long_fetch_or_relaxedh]h)}(h raw_atomic_long_fetch_or_relaxedh]h raw_atomic_long_fetch_or_relaxed}(hjsIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoIubah}(h]h ](jjeh"]h$]h&]jj uh1hhjNIhhhj`IhMsubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubh)}(hjsh]hi}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jl)}j_juIsb"c.raw_atomic_long_fetch_or_relaxedasbuh1hhjIubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIubh)}(hjah]hv}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubeh}(h]h ]h"]h$]h&]jj uh1jhjNIhhhj`IhMsubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJIhhhj`IhMsubah}(h]jEIah ](jjeh"]h$]h&]jj)jhuh1hhj`IhMshjGIhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj*JhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMshj'Jhhubah}(h]h ]h"]h$]h&]uh1jhjGIhhhj`IhMsubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBJj4jBJj5j6j7uh1hhhhjhNhNubjp)}(hX&**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_or_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjLJh]h Parameters}(hjNJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJJubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhjFJubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjkJh]hlong i}(hjmJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiJubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMthjeJubj)}(hhh]j9)}(h long valueh]h long value}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMthjJubah}(h]h ]h"]h$]h&]uh1jhjeJubeh}(h]h ]h"]h$]h&]uh1jhjJhMthjbJubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjJh]hatomic_long_t *v}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMuhjJubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMuhjJubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjJhMuhjbJubeh}(h]h ]h"]h$]h&]uh1jhjFJubj9)}(h**Description**h]jz)}(hjJh]h Description}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhjFJubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjJhhhNhNubjz)}(h**v**h]hv}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh to (}(hjJhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh | }(hjJhhhNhNubjz)}(h**i**h]hi}(hj!KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh) with relaxed ordering.}(hjJhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMvhjFJubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_or_relaxed() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_or_relaxed() elsewhere.}(hj:KhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMxhjFJubj9)}(h **Return**h]jz)}(hjKKh]hReturn}(hjMKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIKubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMzhjFJubj9)}(hThe original value of **v**.h](hThe original value of }(hjaKhhhNhNubjz)}(h**v**h]hv}(hjiKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaKubh.}(hjaKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM{hjFJubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_xor (C function)c.raw_atomic_long_xorhNtauh1hhjhhhNhNubh)}(hhh](h)}(h3void raw_atomic_long_xor (long i, atomic_long_t *v)h]h)}(h2void raw_atomic_long_xor(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKhhhjKhMubh)}(hraw_atomic_long_xorh]h)}(hraw_atomic_long_xorh]hraw_atomic_long_xor}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhjKhhhjKhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hjsh]hi}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jl)}j_jKsbc.raw_atomic_long_xorasbuh1hhjLubj=)}(h h]h }(hj6LhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubj)}(hjh]h*}(hjDLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubh)}(hjah]hv}(hjQLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubeh}(h]h ]h"]h$]h&]jj uh1jhjKhhhjKhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjKhhhjKhMubah}(h]jKah ](jjeh"]h$]h&]jj)jhuh1hhjKhMhjKhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjzLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjwLhhubah}(h]h ]h"]h$]h&]uh1jhjKhhhjKhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_xor() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjLh]h Parameters}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjLh]hlong i}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj)}(hhh]j9)}(h long valueh]h long value}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhMhjLubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjLh]hatomic_long_t *v}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj MhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj MhMhj Mubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhj MhMhjLubeh}(h]h ]h"]h$]h&]uh1jhjLubj9)}(h**Description**h]jz)}(hj/Mh]h Description}(hj1MhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-Mubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjEMhhhNhNubjz)}(h**v**h]hv}(hjMMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEMubh to (}(hjEMhhhNhNubjz)}(h**v**h]hv}(hj_MhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEMubh ^ }(hjEMhhhNhNubjz)}(h**i**h]hi}(hjqMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEMubh) with relaxed ordering.}(hjEMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj9)}(h@Safe to use in noinstr code; prefer atomic_long_xor() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_xor() elsewhere.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj9)}(h **Return**h]jz)}(hjMh]hReturn}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj9)}(hNothing.h]hNothing.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_xor (C function)c.raw_atomic_long_fetch_xorhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_xor (long i, atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_xor(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhjMhMubh)}(hraw_atomic_long_fetch_xorh]h)}(hraw_atomic_long_fetch_xorh]hraw_atomic_long_fetch_xor}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhjMhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubj=)}(h h]h }(hj+NhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubh)}(hjsh]hi}(hj9NhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjTNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVNmodnameN classnameNjcjf)}ji]jl)}j_jNsbc.raw_atomic_long_fetch_xorasbuh1hhjMNubj=)}(h h]h }(hjtNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMNubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMNubh)}(hjah]hv}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubeh}(h]h ]h"]h$]h&]jj uh1jhjMhhhjMhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjMhMubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjMhMhjMhhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNhhubah}(h]h ]h"]h$]h&]uh1jhjMhhhjMhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jNj4jNj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_xor() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjNh]h Parameters}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjNh]hlong i}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj)}(hhh]j9)}(h long valueh]h long value}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhMhjOubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjOhMhjNubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj2Oh]hatomic_long_t *v}(hj4OhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0Oubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj,Oubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjKOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGOhMhjHOubah}(h]h ]h"]h$]h&]uh1jhj,Oubeh}(h]h ]h"]h$]h&]uh1jhjGOhMhjNubeh}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hjmOh]h Description}(hjoOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkOubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hjOhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh to (}(hjOhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh ^ }(hjOhhhNhNubjz)}(h**i**h]hi}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh) with full ordering.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_xor() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_xor() elsewhere.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj9)}(h **Return**h]jz)}(hjOh]hReturn}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj9)}(hThe original value of **v**.h](hThe original value of }(hjOhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_xor_acquire (C function)#c.raw_atomic_long_fetch_xor_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_xor_acquire (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj0PhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,Phhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj?PhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,Phhhj>PhMubh)}(h!raw_atomic_long_fetch_xor_acquireh]h)}(h!raw_atomic_long_fetch_xor_acquireh]h!raw_atomic_long_fetch_xor_acquire}(hjQPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMPubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,Phhhj>PhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjmPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiPubj=)}(h h]h }(hj{PhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiPubh)}(hjsh]hi}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjePubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jl)}j_jSPsb#c.raw_atomic_long_fetch_xor_acquireasbuh1hhjPubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hjah]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjePubeh}(h]h ]h"]h$]h&]jj uh1jhj,Phhhj>PhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj(Phhhj>PhMubah}(h]j#Pah ](jjeh"]h$]h&]jj)jhuh1hhj>PhMhj%Phhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjQhhubah}(h]h ]h"]h$]h&]uh1jhj%Phhhj>PhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j Qj4j Qj5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_xor_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj*Qh]h Parameters}(hj,QhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(Qubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj$Qubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjIQh]hlong i}(hjKQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGQubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjCQubj)}(hhh]j9)}(h long valueh]h long value}(hjbQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^QhMhj_Qubah}(h]h ]h"]h$]h&]uh1jhjCQubeh}(h]h ]h"]h$]h&]uh1jhj^QhMhj@Qubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjQh]hatomic_long_t *v}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj|Qubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhMhjQubah}(h]h ]h"]h$]h&]uh1jhj|Qubeh}(h]h ]h"]h$]h&]uh1jhjQhMhj@Qubeh}(h]h ]h"]h$]h&]uh1jhj$Qubj9)}(h**Description**h]jz)}(hjQh]h Description}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj$Qubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hjQhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh to (}(hjQhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh ^ }(hjQhhhNhNubjz)}(h**i**h]hi}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh) with acquire ordering.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj$Qubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_xor_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_xor_acquire() elsewhere.}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj$Qubj9)}(h **Return**h]jz)}(hj)Rh]hReturn}(hj+RhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'Rubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj$Qubj9)}(hThe original value of **v**.h](hThe original value of }(hj?RhhhNhNubjz)}(h**v**h]hv}(hjGRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?Rubh.}(hj?RhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj$Qubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_xor_release (C function)#c.raw_atomic_long_fetch_xor_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_xor_release (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_xor_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|Rhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|RhhhjRhMubh)}(h!raw_atomic_long_fetch_xor_releaseh]h)}(h!raw_atomic_long_fetch_xor_releaseh]h!raw_atomic_long_fetch_xor_release}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|RhhhjRhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubh)}(hjsh]hi}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRmodnameN classnameNjcjf)}ji]jl)}j_jRsb#c.raw_atomic_long_fetch_xor_releaseasbuh1hhjRubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubj)}(hjh]h*}(hj"ShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubh)}(hjah]hv}(hj/ShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubeh}(h]h ]h"]h$]h&]jj uh1jhj|RhhhjRhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjxRhhhjRhMubah}(h]jsRah ](jjeh"]h$]h&]jj)jhuh1hhjRhMhjuRhhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hjXShhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjUShhubah}(h]h ]h"]h$]h&]uh1jhjuRhhhjRhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpSj4jpSj5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_xor_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjzSh]h Parameters}(hj|ShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxSubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjtSubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjSh]hlong i}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjSubj)}(hhh]j9)}(h long valueh]h long value}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMhjSubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjShMhjSubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjSh]hatomic_long_t *v}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjSubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMhjSubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjShMhjSubeh}(h]h ]h"]h$]h&]uh1jhjtSubj9)}(h**Description**h]jz)}(hj Th]h Description}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Tubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjtSubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hj#ThhhNhNubjz)}(h**v**h]hv}(hj+ThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#Tubh to (}(hj#ThhhNhNubjz)}(h**v**h]hv}(hj=ThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#Tubh ^ }(hj#ThhhNhNubjz)}(h**i**h]hi}(hjOThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#Tubh) with release ordering.}(hj#ThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjtSubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_xor_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_xor_release() elsewhere.}(hjhThhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjtSubj9)}(h **Return**h]jz)}(hjyTh]hReturn}(hj{ThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwTubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjtSubj9)}(hThe original value of **v**.h](hThe original value of }(hjThhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjtSubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_xor_relaxed (C function)#c.raw_atomic_long_fetch_xor_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_xor_relaxed (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjThhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjThMubh)}(h!raw_atomic_long_fetch_xor_relaxedh]h)}(h!raw_atomic_long_fetch_xor_relaxedh]h!raw_atomic_long_fetch_xor_relaxed}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjThMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj UhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj Uubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj Uubh)}(hjsh]hi}(hj)UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Uubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjDUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFUmodnameN classnameNjcjf)}ji]jl)}j_jTsb#c.raw_atomic_long_fetch_xor_relaxedasbuh1hhj=Uubj=)}(h h]h }(hjdUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=Uubj)}(hjh]h*}(hjrUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=Uubh)}(hjah]hv}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=Uubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhjThMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjThMubah}(h]jTah ](jjeh"]h$]h&]jj)jhuh1hhjThMhjThhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjUhhubah}(h]h ]h"]h$]h&]uh1jhjThhhjThMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jUj4jUj5j6j7uh1hhhhjhNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_xor_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjUh]h Parameters}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjUubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjUh]hlong i}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjUubj)}(hhh]j9)}(h long valueh]h long value}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhMhjUubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjUhMhjUubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj"Vh]hatomic_long_t *v}(hj$VhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Vubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjVubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj;VhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7VhMhj8Vubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhj7VhMhjUubeh}(h]h ]h"]h$]h&]uh1jhjUubj9)}(h**Description**h]jz)}(hj]Vh]h Description}(hj_VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[Vubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjUubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjsVhhhNhNubjz)}(h**v**h]hv}(hj{VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsVubh to (}(hjsVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsVubh ^ }(hjsVhhhNhNubjz)}(h**i**h]hi}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsVubh) with relaxed ordering.}(hjsVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjUubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_xor_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_xor_relaxed() elsewhere.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjUubj9)}(h **Return**h]jz)}(hjVh]hReturn}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjUubj9)}(hThe original value of **v**.h](hThe original value of }(hjVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjUubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_long_xchg (C function)c.raw_atomic_long_xchghNtauh1hhjhhhNhNubh)}(hhh](h)}(h6long raw_atomic_long_xchg (atomic_long_t *v, long new)h]h)}(h5long raw_atomic_long_xchg(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hj WhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj/WhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWhhhj.WhMubh)}(hraw_atomic_long_xchgh]h)}(hraw_atomic_long_xchgh]hraw_atomic_long_xchg}(hjAWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=Wubah}(h]h ](jjeh"]h$]h&]jj uh1hhjWhhhj.WhMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj`WhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]Wubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbWmodnameN classnameNjcjf)}ji]jl)}j_jCWsbc.raw_atomic_long_xchgasbuh1hhjYWubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYWubj)}(hjh]h*}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYWubh)}(hjah]hv}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUWubj&)}(hlong newh](j)}(hlongh]hlong}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubh)}(hnewh]hnew}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUWubeh}(h]h ]h"]h$]h&]jj uh1jhjWhhhj.WhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjWhhhj.WhMubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhj.WhMhjWhhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjWhhubah}(h]h ]h"]h$]h&]uh1jhjWhhhj.WhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jXj4jXj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with full ordering. Safe to use in noinstr code; prefer atomic_long_xchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjXh]h Parameters}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjXubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj:Xh]hatomic_long_t *v}(hjhj8Xubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4Xubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjSXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOXhMhjPXubah}(h]h ]h"]h$]h&]uh1jhj4Xubeh}(h]h ]h"]h$]h&]uh1jhjOXhMhj1Xubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjsXh]hlong new}(hjuXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqXubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjmXubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhMhjXubah}(h]h ]h"]h$]h&]uh1jhjmXubeh}(h]h ]h"]h$]h&]uh1jhjXhMhj1Xubeh}(h]h ]h"]h$]h&]uh1jhjXubj9)}(h**Description**h]jz)}(hjXh]h Description}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjXubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjXhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh to }(hjXhhhNhNubjz)}(h**new**h]hnew}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh with full ordering.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjXubj9)}(hASafe to use in noinstr code; prefer atomic_long_xchg() elsewhere.h]hASafe to use in noinstr code; prefer atomic_long_xchg() elsewhere.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjXubj9)}(h **Return**h]jz)}(hjYh]hReturn}(hj YhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjXubj9)}(hThe original value of **v**.h](hThe original value of }(hjYhhhNhNubjz)}(h**v**h]hv}(hj&YhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh.}(hjYhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjXubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_xchg_acquire (C function)c.raw_atomic_long_xchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h>long raw_atomic_long_xchg_acquire (atomic_long_t *v, long new)h]h)}(h=long raw_atomic_long_xchg_acquire(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hj_YhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[Yhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjnYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[YhhhjmYhMubh)}(hraw_atomic_long_xchg_acquireh]h)}(hraw_atomic_long_xchg_acquireh]hraw_atomic_long_xchg_acquire}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|Yubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[YhhhjmYhMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jl)}j_jYsbc.raw_atomic_long_xchg_acquireasbuh1hhjYubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubj)}(hjh]h*}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubh)}(hjah]hv}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubj&)}(hlong newh](j)}(hlongh]hlong}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubh)}(hnewh]hnew}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubeh}(h]h ]h"]h$]h&]jj uh1jhj[YhhhjmYhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjWYhhhjmYhMubah}(h]jRYah ](jjeh"]h$]h&]jj)jhuh1hhjmYhMhjTYhhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(hj8ZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj5Zhhubah}(h]h ]h"]h$]h&]uh1jhjTYhhhjmYhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPZj4jPZj5j6j7uh1hhhhjhNhNubjp)}(hX&**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Safe to use in noinstr code; prefer atomic_long_xchg_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjZZh]h Parameters}(hj\ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXZubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hjTZubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjyZh]hatomic_long_t *v}(hj{ZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwZubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjsZubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhMhjZubah}(h]h ]h"]h$]h&]uh1jhjsZubeh}(h]h ]h"]h$]h&]uh1jhjZhMhjpZubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjZh]hlong new}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhMhjZubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjZhMhjpZubeh}(h]h ]h"]h$]h&]uh1jhjTZubj9)}(h**Description**h]jz)}(hjZh]h Description}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hjTZubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hj[hhhNhNubjz)}(h**v**h]hv}(hj [hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh to }(hj[hhhNhNubjz)}(h**new**h]hnew}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh with acquire ordering.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hjTZubj9)}(hISafe to use in noinstr code; prefer atomic_long_xchg_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_xchg_acquire() elsewhere.}(hj6[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hjTZubj9)}(h **Return**h]jz)}(hjG[h]hReturn}(hjI[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE[ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hjTZubj9)}(hThe original value of **v**.h](hThe original value of }(hj][hhhNhNubjz)}(h**v**h]hv}(hje[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj][ubh.}(hj][hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTZubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_xchg_release (C function)c.raw_atomic_long_xchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h>long raw_atomic_long_xchg_release (atomic_long_t *v, long new)h]h)}(h=long raw_atomic_long_xchg_release(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[hhhj[hMubh)}(hraw_atomic_long_xchg_releaseh]h)}(hraw_atomic_long_xchg_releaseh]hraw_atomic_long_xchg_release}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[hhhj[hMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj[modnameN classnameNjcjf)}ji]jl)}j_j[sbc.raw_atomic_long_xchg_releaseasbuh1hhj[ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubj)}(hjh]h*}(hj \hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[ubh)}(hjah]hv}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[ubj&)}(hlong newh](j)}(hlongh]hlong}(hj1\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-\ubj=)}(h h]h }(hj?\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-\ubh)}(hnewh]hnew}(hjM\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[ubeh}(h]h ]h"]h$]h&]jj uh1jhj[hhhj[hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj[hhhj[hMubah}(h]j[ah ](jjeh"]h$]h&]jj)jhuh1hhj[hMhj[hhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjw\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjt\hhubah}(h]h ]h"]h$]h&]uh1jhj[hhhj[hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\j4j\j5j6j7uh1hhhhjhNhNubjp)}(hX&**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with release ordering. Safe to use in noinstr code; prefer atomic_long_xchg_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj\h]h Parameters}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj\ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj\h]hatomic_long_t *v}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj\ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMhj\ubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhj\hMhj\ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj\h]hlong new}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj\ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj ]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMhj]ubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhj]hMhj\ubeh}(h]h ]h"]h$]h&]uh1jhj\ubj9)}(h**Description**h]jz)}(hj,]h]h Description}(hj.]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*]ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj\ubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hjB]hhhNhNubjz)}(h**v**h]hv}(hjJ]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjB]ubh to }(hjB]hhhNhNubjz)}(h**new**h]hnew}(hj\]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjB]ubh with release ordering.}(hjB]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj\ubj9)}(hISafe to use in noinstr code; prefer atomic_long_xchg_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_xchg_release() elsewhere.}(hju]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj\ubj9)}(h **Return**h]jz)}(hj]h]hReturn}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM"hj\ubj9)}(hThe original value of **v**.h](hThe original value of }(hj]hhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh.}(hj]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM#hj\ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_xchg_relaxed (C function)c.raw_atomic_long_xchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h>long raw_atomic_long_xchg_relaxed (atomic_long_t *v, long new)h]h)}(h=long raw_atomic_long_xchg_relaxed(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM0ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]hhhj]hM0ubh)}(hraw_atomic_long_xchg_relaxedh]h)}(hraw_atomic_long_xchg_relaxedh]hraw_atomic_long_xchg_relaxed}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]hhhj]hM0ubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]jl)}j_j^sbc.raw_atomic_long_xchg_relaxedasbuh1hhj^ubj=)}(h h]h }(hj=^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubj)}(hjh]h*}(hjK^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubh)}(hjah]hv}(hjX^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubj&)}(hlong newh](j)}(hlongh]hlong}(hjp^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjl^ubj=)}(h h]h }(hj~^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjl^ubh)}(hnewh]hnew}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjl^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubeh}(h]h ]h"]h$]h&]jj uh1jhj]hhhj]hM0ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj]hhhj]hM0ubah}(h]j]ah ](jjeh"]h$]h&]jj)jhuh1hhj]hM0hj]hhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM0hj^hhubah}(h]h ]h"]h$]h&]uh1jhj]hhhj]hM0ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjhNhNubjp)}(hX&**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_xchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj^h]h Parameters}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM4hj^ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj^h]hatomic_long_t *v}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM1hj^ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj _hM1hj _ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj _hM1hj^ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj0_h]hlong new}(hj2_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj._ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM2hj*_ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjI_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjE_hM2hjF_ubah}(h]h ]h"]h$]h&]uh1jhj*_ubeh}(h]h ]h"]h$]h&]uh1jhjE_hM2hj^ubeh}(h]h ]h"]h$]h&]uh1jhj^ubj9)}(h**Description**h]jz)}(hjk_h]h Description}(hjm_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhji_ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM4hj^ubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hj_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh to }(hj_hhhNhNubjz)}(h**new**h]hnew}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh with relaxed ordering.}(hj_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM3hj^ubj9)}(hISafe to use in noinstr code; prefer atomic_long_xchg_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_xchg_relaxed() elsewhere.}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM5hj^ubj9)}(h **Return**h]jz)}(hj_h]hReturn}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM7hj^ubj9)}(hThe original value of **v**.h](hThe original value of }(hj_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh.}(hj_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM8hj^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_long_cmpxchg (C function)c.raw_atomic_long_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(hClong raw_atomic_long_cmpxchg (atomic_long_t *v, long old, long new)h]h)}(hBlong raw_atomic_long_cmpxchg(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMEubj=)}(h h]h }(hj+`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhj*`hMEubh)}(hraw_atomic_long_cmpxchgh]h)}(hraw_atomic_long_cmpxchgh]hraw_atomic_long_cmpxchg}(hj=`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9`ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj`hhhj*`hMEubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj\`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjY`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^`modnameN classnameNjcjf)}ji]jl)}j_j?`sbc.raw_atomic_long_cmpxchgasbuh1hhjU`ubj=)}(h h]h }(hj|`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjU`ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjU`ubh)}(hjah]hv}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjU`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQ`ubj&)}(hlong oldh](j)}(hlongh]hlong}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(holdh]hold}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQ`ubj&)}(hlong newh](j)}(hlongh]hlong}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(hnewh]hnew}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQ`ubeh}(h]h ]h"]h$]h&]jj uh1jhj`hhhj*`hMEubeh}(h]h ]h"]h$]h&]jj juh1hjjhj`hhhj*`hMEubah}(h]j`ah ](jjeh"]h$]h&]jj)jhuh1hhj*`hMEhj`hhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hj*ahhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMEhj'ahhubah}(h]h ]h"]h$]h&]uh1jhj`hhhj*`hMEubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBaj4jBaj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_cmpxchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjLah]h Parameters}(hjNahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJaubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhjFaubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjkah]hatomic_long_t *v}(hjmahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiaubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMFhjeaubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMFhjaubah}(h]h ]h"]h$]h&]uh1jhjeaubeh}(h]h ]h"]h$]h&]uh1jhjahMFhjbaubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjah]hlong old}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMGhjaubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMGhjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahMGhjbaubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjah]hlong new}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMHhjaubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMHhjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahMHhjbaubeh}(h]h ]h"]h$]h&]uh1jhjFaubj9)}(h**Description**h]jz)}(hjbh]h Description}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMJhjFaubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj.bhhhNhNubjz)}(h**v**h]hv}(hj6bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.bubh == }(hj.bhhhNhNubjz)}(h**old**h]hold}(hjHbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.bubh), atomically updates }(hj.bhhhNhNubjz)}(h**v**h]hv}(hjZbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.bubh to }(hj.bhhhNhNubjz)}(h**new**h]hnew}(hjlbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.bubh with full ordering. Otherwise, }(hj.bhhhNhNubjz)}(h**v**h]hv}(hj~bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.bubh2 is not modified and relaxed ordering is provided.}(hj.bhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhjFaubj9)}(hDSafe to use in noinstr code; prefer atomic_long_cmpxchg() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_long_cmpxchg() elsewhere.}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMLhjFaubj9)}(h **Return**h]jz)}(hjbh]hReturn}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMNhjFaubj9)}(hThe original value of **v**.h](hThe original value of }(hjbhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMOhjFaubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_cmpxchg_acquire (C function)!c.raw_atomic_long_cmpxchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hKlong raw_atomic_long_cmpxchg_acquire (atomic_long_t *v, long old, long new)h]h)}(hJlong raw_atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM\ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbhhhj chM\ubh)}(hraw_atomic_long_cmpxchg_acquireh]h)}(hraw_atomic_long_cmpxchg_acquireh]hraw_atomic_long_cmpxchg_acquire}(hj chhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ](jjeh"]h$]h&]jj uh1hhjbhhhj chM\ubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj?chhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhjLdubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM]hjHdubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjgdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjcdhM]hjddubah}(h]h ]h"]h$]h&]uh1jhjHdubeh}(h]h ]h"]h$]h&]uh1jhjcdhM]hjEdubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjdh]hlong old}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM^hjdubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhM^hjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhM^hjEdubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjdh]hlong new}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM_hjdubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhM_hjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhM_hjEdubeh}(h]h ]h"]h$]h&]uh1jhj)dubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahj)dubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh == }(hjehhhNhNubjz)}(h**old**h]hold}(hj+ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh), atomically updates }(hjehhhNhNubjz)}(h**v**h]hv}(hj=ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh to }(hjehhhNhNubjz)}(h**new**h]hnew}(hjOehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh# with acquire ordering. Otherwise, }(hjehhhNhNubjz)}(h**v**h]hv}(hjaehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh2 is not modified and relaxed ordering is provided.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM`hj)dubj9)}(hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_acquire() elsewhere.}(hjzehhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchj)dubj9)}(h **Return**h]jz)}(hjeh]hReturn}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMehj)dubj9)}(hThe original value of **v**.h](hThe original value of }(hjehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMfhj)dubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_cmpxchg_release (C function)!c.raw_atomic_long_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hKlong raw_atomic_long_cmpxchg_release (atomic_long_t *v, long old, long new)h]h)}(hJlong raw_atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMsubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhjehMsubh)}(hraw_atomic_long_cmpxchg_releaseh]h)}(hraw_atomic_long_cmpxchg_releaseh]hraw_atomic_long_cmpxchg_release}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ](jjeh"]h$]h&]jj uh1hhjehhhjehMsubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj"fhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj$fmodnameN classnameNjcjf)}ji]jl)}j_jfsb!c.raw_atomic_long_cmpxchg_releaseasbuh1hhjfubj=)}(h h]h }(hjBfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubj)}(hjh]h*}(hjPfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubh)}(hjah]hv}(hj]fhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(hlong oldh](j)}(hlongh]hlong}(hjufhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqfubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqfubh)}(holdh]hold}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(hlong newh](j)}(hlongh]hlong}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubh)}(hnewh]hnew}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubeh}(h]h ]h"]h$]h&]jj uh1jhjehhhjehMsubeh}(h]h ]h"]h$]h&]jj juh1hjjhjehhhjehMsubah}(h]jeah ](jjeh"]h$]h&]jj)jhuh1hhjehMshjehhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMshjfhhubah}(h]h ]h"]h$]h&]uh1jhjehhhjehMsubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_cmpxchg_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhj gubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj1gh]hatomic_long_t *v}(hj3ghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/gubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMthj+gubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjJghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFghMthjGgubah}(h]h ]h"]h$]h&]uh1jhj+gubeh}(h]h ]h"]h$]h&]uh1jhjFghMthj(gubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjjgh]hlong old}(hjlghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhgubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMuhjdgubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghMuhjgubah}(h]h ]h"]h$]h&]uh1jhjdgubeh}(h]h ]h"]h$]h&]uh1jhjghMuhj(gubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjgh]hlong new}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMvhjgubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghMvhjgubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjghMvhj(gubeh}(h]h ]h"]h$]h&]uh1jhj gubj9)}(h**Description**h]jz)}(hjgh]h Description}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMxhj gubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjghhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh == }(hjghhhNhNubjz)}(h**old**h]hold}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh), atomically updates }(hjghhhNhNubjz)}(h**v**h]hv}(hj hhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh to }(hjghhhNhNubjz)}(h**new**h]hnew}(hj2hhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh# with release ordering. Otherwise, }(hjghhhNhNubjz)}(h**v**h]hv}(hjDhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh2 is not modified and relaxed ordering is provided.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhj gubj9)}(hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_release() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_release() elsewhere.}(hj]hhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMzhj gubj9)}(h **Return**h]jz)}(hjnhh]hReturn}(hjphhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlhubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM|hj gubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM}hj gubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_cmpxchg_relaxed (C function)!c.raw_atomic_long_cmpxchg_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hKlong raw_atomic_long_cmpxchg_relaxed (atomic_long_t *v, long old, long new)h]h)}(hJlong raw_atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhhjhhMubh)}(hraw_atomic_long_cmpxchg_relaxedh]h)}(hraw_atomic_long_cmpxchg_relaxedh]hraw_atomic_long_cmpxchg_relaxed}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhhjhhMubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjimodnameN classnameNjcjf)}ji]jl)}j_jhsb!c.raw_atomic_long_cmpxchg_relaxedasbuh1hhjhubj=)}(h h]h }(hj%ihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubj)}(hjh]h*}(hj3ihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubh)}(hjah]hv}(hj@ihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubj&)}(hlong oldh](j)}(hlongh]hlong}(hjXihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTiubj=)}(h h]h }(hjfihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTiubh)}(holdh]hold}(hjtihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubj&)}(hlong newh](j)}(hlongh]hlong}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hnewh]hnew}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhhjhhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhhjhhMubah}(h]jhah ](jjeh"]h$]h&]jj)jhuh1hhjhhMhjhhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjihhubah}(h]h ]h"]h$]h&]uh1jhjhhhhjhhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jij4jij5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_cmpxchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjih]h Parameters}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjjh]hatomic_long_t *v}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj-jhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)jhMhj*jubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhj)jhMhj jubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjMjh]hlong old}(hjOjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjGjubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjfjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbjhMhjcjubah}(h]h ]h"]h$]h&]uh1jhjGjubeh}(h]h ]h"]h$]h&]uh1jhjbjhMhj jubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjjh]hlong new}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhMhjjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjjhMhj jubeh}(h]h ]h"]h$]h&]uh1jhjiubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh == }(hjjhhhNhNubjz)}(h**old**h]hold}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh), atomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to }(hjjhhhNhNubjz)}(h**new**h]hnew}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh# with relaxed ordering. Otherwise, }(hjjhhhNhNubjz)}(h**v**h]hv}(hj'khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh2 is not modified and relaxed ordering is provided.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubj9)}(hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_relaxed() elsewhere.}(hj@khhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubj9)}(h **Return**h]jz)}(hjQkh]hReturn}(hjSkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOkubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubj9)}(hThe original value of **v**.h](hThe original value of }(hjgkhhhNhNubjz)}(h**v**h]hv}(hjokhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgkubh.}(hjgkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_long_try_cmpxchg (C function)c.raw_atomic_long_try_cmpxchghNtauh1hhjhhhNhNubh)}(hhh](h)}(hHbool raw_atomic_long_try_cmpxchg (atomic_long_t *v, long *old, long new)h]h)}(hGbool raw_atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)h](j)}(hjh]hbool}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkhhhjkhMubh)}(hraw_atomic_long_try_cmpxchgh]h)}(hraw_atomic_long_try_cmpxchgh]hraw_atomic_long_try_cmpxchg}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhjkhhhjkhMubj )}(h'(atomic_long_t *v, long *old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jl)}j_jksbc.raw_atomic_long_try_cmpxchgasbuh1hhjkubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(hjah]hv}(hj"lhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubj&)}(h long *oldh](j)}(hlongh]hlong}(hj:lhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6lubj=)}(h h]h }(hjHlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6lubj)}(hjh]h*}(hjVlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6lubh)}(holdh]hold}(hjclhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6lubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubj&)}(hlong newh](j)}(hlongh]hlong}(hj|lhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxlubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxlubh)}(hnewh]hnew}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubeh}(h]h ]h"]h$]h&]jj uh1jhjkhhhjkhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjkhhhjkhMubah}(h]jkah ](jjeh"]h$]h&]jj)jhuh1hhjkhMhjkhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlhhubah}(h]h ]h"]h$]h&]uh1jhjkhhhjkhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_try_cmpxchg() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjmh]hatomic_long_t *v}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjmubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjlubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:mubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj6mubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjUmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQmhMhjRmubah}(h]h ]h"]h$]h&]uh1jhj6mubeh}(h]h ]h"]h$]h&]uh1jhjQmhMhjlubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjumh]hlong new}(hjwmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsmubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjomubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjmubah}(h]h ]h"]h$]h&]uh1jhjomubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjlubeh}(h]h ]h"]h$]h&]uh1jhjlubj9)}(h**Description**h]jz)}(hjmh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjmhhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh == }(hjmhhhNhNubjz)}(h**old**h]hold}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh), atomically updates }(hjmhhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh to }(hjmhhhNhNubjz)}(h**new**h]hnew}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh with full ordering. Otherwise, }(hjmhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh is not modified, }(hjmhhhNhNubjz)}(h**old**h]hold}(hj(nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh$ is updated to the current value of }(hjmhhhNhNubjz)}(h**v**h]hv}(hj:nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh#, and relaxed ordering is provided.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubj9)}(hHSafe to use in noinstr code; prefer atomic_long_try_cmpxchg() elsewhere.h]hHSafe to use in noinstr code; prefer atomic_long_try_cmpxchg() elsewhere.}(hjSnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubj9)}(h **Return**h]jz)}(hjdnh]hReturn}(hjfnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbnubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj~nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjznubh if the exchange occurred, }(hjznhhhNhNubjz)}(h **false**h]hfalse}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjznubh otherwise.}(hjznhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_try_cmpxchg_acquire (C function)%c.raw_atomic_long_try_cmpxchg_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hPbool raw_atomic_long_try_cmpxchg_acquire (atomic_long_t *v, long *old, long new)h]h)}(hObool raw_atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)h](j)}(hjh]hbool}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnhhhjnhMubh)}(h#raw_atomic_long_try_cmpxchg_acquireh]h)}(h#raw_atomic_long_try_cmpxchg_acquireh]h#raw_atomic_long_try_cmpxchg_acquire}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ](jjeh"]h$]h&]jj uh1hhjnhhhjnhMubj )}(h'(atomic_long_t *v, long *old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj omodnameN classnameNjcjf)}ji]jl)}j_jnsb%c.raw_atomic_long_try_cmpxchg_acquireasbuh1hhjoubj=)}(h h]h }(hj(ohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hj6ohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(hjah]hv}(hjCohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubj&)}(h long *oldh](j)}(hlongh]hlong}(hj[ohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWoubj=)}(h h]h }(hjiohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWoubj)}(hjh]h*}(hjwohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWoubh)}(holdh]hold}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubj&)}(hlong newh](j)}(hlongh]hlong}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubh)}(hnewh]hnew}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubeh}(h]h ]h"]h$]h&]jj uh1jhjnhhhjnhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjnhhhjnhMubah}(h]jnah ](jjeh"]h$]h&]jj)jhuh1hhjnhMhjnhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjohhubah}(h]h ]h"]h$]h&]uh1jhjnhhhjnhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3joj4joj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_acquire() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjph]h Parameters}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjoubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj$ph]hatomic_long_t *v}(hj&phhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"pubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjpubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj=phhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9phMhj:pubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhj9phMhjpubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hj]ph]h long *old}(hj_phhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[pubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjWpubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjvphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrphMhjspubah}(h]h ]h"]h$]h&]uh1jhjWpubeh}(h]h ]h"]h$]h&]uh1jhjrphMhjpubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjph]hlong new}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjpubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjphMhjpubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjphMhjpubeh}(h]h ]h"]h$]h&]uh1jhjoubj9)}(h**Description**h]jz)}(hjph]h Description}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjoubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjphhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh == }(hjphhhNhNubjz)}(h**old**h]hold}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh), atomically updates }(hjphhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh to }(hjphhhNhNubjz)}(h**new**h]hnew}(hj%qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh# with acquire ordering. Otherwise, }(hjphhhNhNubjz)}(h**v**h]hv}(hj7qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh is not modified, }(hjphhhNhNubjz)}(h**old**h]hold}(hjIqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh$ is updated to the current value of }(hjphhhNhNubjz)}(h**v**h]hv}(hj[qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh#, and relaxed ordering is provided.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjoubj9)}(hPSafe to use in noinstr code; prefer atomic_long_try_cmpxchg_acquire() elsewhere.h]hPSafe to use in noinstr code; prefer atomic_long_try_cmpxchg_acquire() elsewhere.}(hjtqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjoubj9)}(h **Return**h]jz)}(hjqh]hReturn}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjoubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh if the exchange occurred, }(hjqhhhNhNubjz)}(h **false**h]hfalse}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh otherwise.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjoubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_try_cmpxchg_release (C function)%c.raw_atomic_long_try_cmpxchg_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hPbool raw_atomic_long_try_cmpxchg_release (atomic_long_t *v, long *old, long new)h]h)}(hObool raw_atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)h](j)}(hjh]hbool}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqhhhjqhMubh)}(h#raw_atomic_long_try_cmpxchg_releaseh]h)}(h#raw_atomic_long_try_cmpxchg_releaseh]h#raw_atomic_long_try_cmpxchg_release}(hj rhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjqhhhjqhMubj )}(h'(atomic_long_t *v, long *old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj)rhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&rubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+rmodnameN classnameNjcjf)}ji]jl)}j_j rsb%c.raw_atomic_long_try_cmpxchg_releaseasbuh1hhj"rubj=)}(h h]h }(hjIrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"rubj)}(hjh]h*}(hjWrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"rubh)}(hjah]hv}(hjdrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"rubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubj&)}(h long *oldh](j)}(hlongh]hlong}(hj|rhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxrubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxrubj)}(hjh]h*}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxrubh)}(holdh]hold}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubj&)}(hlong newh](j)}(hlongh]hlong}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh)}(hnewh]hnew}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubeh}(h]h ]h"]h$]h&]jj uh1jhjqhhhjqhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjqhhhjqhMubah}(h]jqah ](jjeh"]h$]h&]jj)jhuh1hhjqhMhjqhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjshhubah}(h]h ]h"]h$]h&]uh1jhjqhhhjqhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jsj4jsj5j6j7uh1hhhhjhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_release() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj&sh]h Parameters}(hj(shhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$subah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj subj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjEsh]hatomic_long_t *v}(hjGshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCsubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj?subj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj^shhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZshMhj[subah}(h]h ]h"]h$]h&]uh1jhj?subeh}(h]h ]h"]h$]h&]uh1jhjZshMhjhj|subah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjxsubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMhjsubah}(h]h ]h"]h$]h&]uh1jhjxsubeh}(h]h ]h"]h$]h&]uh1jhjshMhjhjsubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjsubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMhjsubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjshMhjhjdvubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj`vubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{vhMhj|vubah}(h]h ]h"]h$]h&]uh1jhj`vubeh}(h]h ]h"]h$]h&]uh1jhj{vhMhj]vubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjvh]h long *old}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjvubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhMhjvubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjvhMhj]vubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjvh]hlong new}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjvubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhMhjvubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjvhMhj]vubeh}(h]h ]h"]h$]h&]uh1jhjAvubj9)}(h**Description**h]jz)}(hjwh]h Description}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAvubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj)whhhNhNubjz)}(h**v**h]hv}(hj1whhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)wubh == }(hj)whhhNhNubjz)}(h**old**h]hold}(hjCwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)wubh), atomically updates }(hj)whhhNhNubjz)}(h**v**h]hv}(hjUwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)wubh to }(hj)whhhNhNubjz)}(h**new**h]hnew}(hjgwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)wubh# with relaxed ordering. Otherwise, }(hj)whhhNhNubjz)}(h**v**h]hv}(hjywhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)wubh is not modified, }(hj)whhhNhNubjz)}(h**old**h]hold}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)wubh$ is updated to the current value of }(hj)whhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)wubh#, and relaxed ordering is provided.}(hj)whhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAvubj9)}(hPSafe to use in noinstr code; prefer atomic_long_try_cmpxchg_relaxed() elsewhere.h]hPSafe to use in noinstr code; prefer atomic_long_try_cmpxchg_relaxed() elsewhere.}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAvubj9)}(h **Return**h]jz)}(hjwh]hReturn}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAvubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh if the exchange occurred, }(hjwhhhNhNubjz)}(h **false**h]hfalse}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh otherwise.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAvubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_sub_and_test (C function)c.raw_atomic_long_sub_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(hhjByubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj>yubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj]yhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYyhMhjZyubah}(h]h ]h"]h$]h&]uh1jhj>yubeh}(h]h ]h"]h$]h&]uh1jhjYyhMhj;yubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj}yh]hatomic_long_t *v}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{yubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjwyubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjyubah}(h]h ]h"]h$]h&]uh1jhjwyubeh}(h]h ]h"]h$]h&]uh1jhjyhMhj;yubeh}(h]h ]h"]h$]h&]uh1jhjyubj9)}(h**Description**h]jz)}(hjyh]h Description}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjyubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjyhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh to (}(hjyhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh - }(hjyhhhNhNubjz)}(h**i**h]hi}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh) with full ordering.}(hjyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjyubj9)}(hISafe to use in noinstr code; prefer atomic_long_sub_and_test() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_sub_and_test() elsewhere.}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjyubj9)}(h **Return**h]jz)}(hj$zh]hReturn}(hj&zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"zubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjyubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj>zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:zubh if the resulting value of }(hj:zhhhNhNubjz)}(h**v**h]hv}(hjPzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:zubh is zero, }(hj:zhhhNhNubjz)}(h **false**h]hfalse}(hjbzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:zubh otherwise.}(hj:zhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hjyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_dec_and_test (C function)c.raw_atomic_long_dec_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h4bool raw_atomic_long_dec_and_test (atomic_long_t *v)h]h)}(h3bool raw_atomic_long_dec_and_test(atomic_long_t *v)h](j)}(hjh]hbool}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzhhhjzhMubh)}(hraw_atomic_long_dec_and_testh]h)}(hraw_atomic_long_dec_and_testh]hraw_atomic_long_dec_and_test}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhjzhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjzmodnameN classnameNjcjf)}ji]jl)}j_jzsbc.raw_atomic_long_dec_and_testasbuh1hhjzubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(hjah]hv}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubah}(h]h ]h"]h$]h&]jj uh1jhjzhhhjzhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjzhhhjzhMubah}(h]jzah ](jjeh"]h$]h&]jj)jhuh1hhjzhMhjzhhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hj>{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj;{hhubah}(h]h ]h"]h$]h&]uh1jhjzhhhjzhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jV{j4jV{j5j6j7uh1hhhhjhNhNubjp)}(hX,**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_dec_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj`{h]h Parameters}(hjb{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^{ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ{ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj{h]hatomic_long_t *v}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}{ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjy{ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{hMhj{ubah}(h]h ]h"]h$]h&]uh1jhjy{ubeh}(h]h ]h"]h$]h&]uh1jhj{hMhjv{ubah}(h]h ]h"]h$]h&]uh1jhjZ{ubj9)}(h**Description**h]jz)}(hj{h]h Description}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ{ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj{hhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh to (}(hj{hhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh - 1) with full ordering.}(hj{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ{ubj9)}(hISafe to use in noinstr code; prefer atomic_long_dec_and_test() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_dec_and_test() elsewhere.}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ{ubj9)}(h **Return**h]jz)}(hj|h]hReturn}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ{ubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj.|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*|ubh if the resulting value of }(hj*|hhhNhNubjz)}(h**v**h]hv}(hj@|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*|ubh is zero, }(hj*|hhhNhNubjz)}(h **false**h]hfalse}(hjR|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*|ubh otherwise.}(hj*|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjZ{ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_inc_and_test (C function)c.raw_atomic_long_inc_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h4bool raw_atomic_long_inc_and_test (atomic_long_t *v)h]h)}(h3bool raw_atomic_long_inc_and_test(atomic_long_t *v)h](j)}(hjh]hbool}(hj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM*ubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|hhhj|hM*ubh)}(hraw_atomic_long_inc_and_testh]h)}(hraw_atomic_long_inc_and_testh]hraw_atomic_long_inc_and_test}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|hhhj|hM*ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]jl)}j_j|sbc.raw_atomic_long_inc_and_testasbuh1hhj|ubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|ubj)}(hjh]h*}(hj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|ubh)}(hjah]hv}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|ubah}(h]h ]h"]h$]h&]jj uh1jhj|hhhj|hM*ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj|hhhj|hM*ubah}(h]j~|ah ](jjeh"]h$]h&]jj)jhuh1hhj|hM*hj|hhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hj.}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM*hj+}hhubah}(h]h ]h"]h$]h&]uh1jhj|hhhj|hM*ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jF}j4jF}j5j6j7uh1hhhhjhNhNubjp)}(hX,**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_inc_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjP}h]h Parameters}(hjR}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjN}ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM.hjJ}ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjo}h]hatomic_long_t *v}(hjq}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjm}ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM+hji}ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}hM+hj}ubah}(h]h ]h"]h$]h&]uh1jhji}ubeh}(h]h ]h"]h$]h&]uh1jhj}hM+hjf}ubah}(h]h ]h"]h$]h&]uh1jhjJ}ubj9)}(h**Description**h]jz)}(hj}h]h Description}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM-hjJ}ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hj}hhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh to (}(hj}hhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh + 1) with full ordering.}(hj}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM,hjJ}ubj9)}(hISafe to use in noinstr code; prefer atomic_long_inc_and_test() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_inc_and_test() elsewhere.}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM.hjJ}ubj9)}(h **Return**h]jz)}(hj~h]hReturn}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM0hjJ}ubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh if the resulting value of }(hj~hhhNhNubjz)}(h**v**h]hv}(hj0~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh is zero, }(hj~hhhNhNubjz)}(h **false**h]hfalse}(hjB~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh otherwise.}(hj~hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM1hjJ}ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_add_negative (C function)c.raw_atomic_long_add_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(hubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjw~hhhj~hM>ubh)}(hraw_atomic_long_add_negativeh]h)}(hraw_atomic_long_add_negativeh]hraw_atomic_long_add_negative}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjw~hhhj~hM>ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubh)}(hjsh]hi}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]jl)}j_j~sbc.raw_atomic_long_add_negativeasbuh1hhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hjah]hv}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubeh}(h]h ]h"]h$]h&]jj uh1jhjw~hhhj~hM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjs~hhhj~hM>ubah}(h]jn~ah ](jjeh"]h$]h&]jj)jhuh1hhj~hM>hjp~hhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM>hjOhhubah}(h]h ]h"]h$]h&]uh1jhjp~hhhj~hM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jjj4jjj5j6j7uh1hhhhjhNhNubjp)}(hXT**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_add_negative() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjth]h Parameters}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMBhjnubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM?hjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM?hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM?hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM@hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM@hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM@hjubeh}(h]h ]h"]h$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hjh]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMBhjnubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMAhjnubj9)}(hISafe to use in noinstr code; prefer atomic_long_add_negative() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_add_negative() elsewhere.}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMChjnubj9)}(h **Return**h]jz)}(hjsh]hReturn}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMEhjnubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMFhjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_add_negative_acquire (C function)&c.raw_atomic_long_add_negative_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(hDbool raw_atomic_long_add_negative_acquire (long i, atomic_long_t *v)h]h)}(hCbool raw_atomic_long_add_negative_acquire(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMSubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMSubh)}(h$raw_atomic_long_add_negative_acquireh]h)}(h$raw_atomic_long_add_negative_acquireh]h$raw_atomic_long_add_negative_acquire}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMSubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubh)}(hjsh]hi}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jl)}j_j sb&c.raw_atomic_long_add_negative_acquireasbuh1hhjVubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMSubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMSubah}(h]j݀ah ](jjeh"]h$]h&]jj)jhuh1hhjhMShj߀hhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMShjhhubah}(h]h ]h"]h$]h&]uh1jhj߀hhhjhMSubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jفj4jفj5j6j7uh1hhhhjhNhNubjp)}(hX_**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_add_negative_acquire() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMWhj݁ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMThjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMThjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMThjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj;h]hatomic_long_t *v}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMUhj5ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhMUhjQubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhjPhMUhjubeh}(h]h ]h"]h$]h&]uh1jhj݁ubj9)}(h**Description**h]jz)}(hjvh]h Description}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMWhj݁ubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMVhj݁ubj9)}(hQSafe to use in noinstr code; prefer atomic_long_add_negative_acquire() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_add_negative_acquire() elsewhere.}(hjтhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMXhj݁ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMZhj݁ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM[hj݁ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_add_negative_release (C function)&c.raw_atomic_long_add_negative_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(hDbool raw_atomic_long_add_negative_release (long i, atomic_long_t *v)h]h)}(hCbool raw_atomic_long_add_negative_release(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUhhhjfhMhubh)}(h$raw_atomic_long_add_negative_releaseh]h)}(h$raw_atomic_long_add_negative_releaseh]h$raw_atomic_long_add_negative_release}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUhhhjfhMhubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj̃hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɃubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj΃modnameN classnameNjcjf)}ji]jl)}j_j{sb&c.raw_atomic_long_add_negative_releaseasbuh1hhjŃubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjŃubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjŃubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjŃubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjUhhhjfhMhubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQhhhjfhMhubah}(h]jLah ](jjeh"]h$]h&]jj)jhuh1hhjfhMhhjNhhubj )}(hhh]j9)}(h5atomic add and test if negative with release orderingh]h5atomic add and test if negative with release ordering}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhhj-hhubah}(h]h ]h"]h$]h&]uh1jhjNhhhjfhMhubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jHj4jHj5j6j7uh1hhhhjhNhNubjp)}(hX_**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_add_negative_release() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjRh]h Parameters}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMlhjLubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjqh]hlong i}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjoubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMihjkubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMihjubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjhMihjhubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMjhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjÄhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMjhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMjhjhubeh}(h]h ]h"]h$]h&]uh1jhjLubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMlhjLubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMkhjLubj9)}(hQSafe to use in noinstr code; prefer atomic_long_add_negative_release() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_add_negative_release() elsewhere.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMmhjLubj9)}(h **Return**h]jz)}(hjQh]hReturn}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMohjLubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh if the resulting value of }(hjghhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh is negative, }(hjghhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh otherwise.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMphjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_add_negative_relaxed (C function)&c.raw_atomic_long_add_negative_relaxedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hDbool raw_atomic_long_add_negative_relaxed (long i, atomic_long_t *v)h]h)}(hCbool raw_atomic_long_add_negative_relaxed(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hjȅhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjąhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM}ubj=)}(h h]h }(hjօhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjąhhhjՅhM}ubh)}(h$raw_atomic_long_add_negative_relaxedh]h)}(h$raw_atomic_long_add_negative_relaxedh]h$raw_atomic_long_add_negative_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjąhhhjՅhM}ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjsh]hi}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_jsb&c.raw_atomic_long_add_negative_relaxedasbuh1hhj4ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(hjah]hv}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjąhhhjՅhM}ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjՅhM}ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjՅhM}hjhhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM}hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjՅhM}ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX_**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_add_negative_relaxed() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjÆhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjކubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM~hjچubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM~hjubah}(h]h ]h"]h$]h&]uh1jhjچubeh}(h]h ]h"]h$]h&]uh1jhjhM~hj׆ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj/ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj.hMhj׆ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjTh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to (}(hjjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh + }(hjjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh) with relaxed ordering.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hQSafe to use in noinstr code; prefer atomic_long_add_negative_relaxed() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_add_negative_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hj‡hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjڇhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjևubh if the resulting value of }(hjևhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjևubh is negative, }(hjևhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjևubh otherwise.}(hjևhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_add_unless (C function)"c.raw_atomic_long_fetch_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(hHlong raw_atomic_long_fetch_add_unless (atomic_long_t *v, long a, long u)h]h)}(hGlong raw_atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)h](j)}(hlongh]hlong}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3hhhjEhMubh)}(h raw_atomic_long_fetch_add_unlessh]h)}(h raw_atomic_long_fetch_add_unlessh]h raw_atomic_long_fetch_add_unless}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3hhhjEhMubj )}(h"(atomic_long_t *v, long a, long u)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jl)}j_jZsb"c.raw_atomic_long_fetch_add_unlessasbuh1hhjpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubj&)}(hlong ah](j)}(hlongh]hlong}(hjʈhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjƈubj=)}(h h]h }(hj؈hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjƈubh)}(hjh]ha}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjƈubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubj&)}(hlong uh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj‰h]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubeh}(h]h ]h"]h$]h&]jj uh1jhj3hhhjEhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj/hhhjEhMubah}(h]j*ah ](jjeh"]h$]h&]jj)jhuh1hhjEhMhj,hhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj@hhubah}(h]h ]h"]h$]h&]uh1jhj,hhhjEhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j[j4j[j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long a`` long value to add ``long u`` long value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_fetch_add_unless() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjeh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj_ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj~ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj{ubj)}(h``long a`` long value to add h](j)}(h ``long a``h]j?)}(hjh]hlong a}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj։hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj҉hMhjӉubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj҉hMhj{ubj)}(h&``long u`` long value to compare with h](j)}(h ``long u``h]j?)}(hjh]hlong u}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhj{ubeh}(h]h ]h"]h$]h&]uh1jhj_ubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj_ubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjGhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh != }(hjGhhhNhNubjz)}(h**u**h]hu}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh), atomically updates }(hjGhhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh to (}(hjGhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh + }(hjGhhhNhNubjz)}(h**a**h]ha}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh!) with full ordering. Otherwise, }(hjGhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh2 is not modified and relaxed ordering is provided.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj_ubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_add_unless() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_add_unless() elsewhere.}(hjŠhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj_ubj9)}(h **Return**h]jz)}(hjӊh]hReturn}(hjՊhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjъubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj_ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_add_unless (C function)c.raw_atomic_long_add_unlesshNtauh1hhjhhhNhNubh)}(hhh](h)}(hBbool raw_atomic_long_add_unless (atomic_long_t *v, long a, long u)h]h)}(hAbool raw_atomic_long_add_unless(atomic_long_t *v, long a, long u)h](j)}(hjh]hbool}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&hhhj7hMubh)}(hraw_atomic_long_add_unlessh]h)}(hraw_atomic_long_add_unlessh]hraw_atomic_long_add_unless}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ](jjeh"]h$]h&]jj uh1hhj&hhhj7hMubj )}(h"(atomic_long_t *v, long a, long u)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jl)}j_jLsbc.raw_atomic_long_add_unlessasbuh1hhjbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubj&)}(hlong ah](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjʋhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjh]ha}(hj؋hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubj&)}(hlong uh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj‰h]hu}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubeh}(h]h ]h"]h$]h&]jj uh1jhj&hhhj7hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj"hhhj7hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj7hMhjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj2hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj7hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jMj4jMj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long a`` long value to add ``long u`` long value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_add_unless() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjWh]h Parameters}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjQubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjvh]hatomic_long_t *v}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjpubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhMhjmubj)}(h``long a`` long value to add h](j)}(h ``long a``h]j?)}(hjh]hlong a}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjȌhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjČhMhjŌubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjČhMhjmubj)}(h&``long u`` long value to compare with h](j)}(h ``long u``h]j?)}(hjh]hlong u}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjmubeh}(h]h ]h"]h$]h&]uh1jhjQubj9)}(h**Description**h]jz)}(hj#h]h Description}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjQubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj9hhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh != }(hj9hhhNhNubjz)}(h**u**h]hu}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh), atomically updates }(hj9hhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh to (}(hj9hhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh + }(hj9hhhNhNubjz)}(h**a**h]ha}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh!) with full ordering. Otherwise, }(hj9hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh2 is not modified and relaxed ordering is provided.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjQubj9)}(hGSafe to use in noinstr code; prefer atomic_long_add_unless() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_long_add_unless() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjQubj9)}(h **Return**h]jz)}(hjōh]hReturn}(hjǍhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjÍubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjQubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjߍhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۍubh if }(hjۍhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۍubh was updated, }(hjۍhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۍubh otherwise.}(hjۍhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjQubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_inc_not_zero (C function)c.raw_atomic_long_inc_not_zerohNtauh1hhjhhhNhNubh)}(hhh](h)}(h4bool raw_atomic_long_inc_not_zero (atomic_long_t *v)h]h)}(h3bool raw_atomic_long_inc_not_zero(atomic_long_t *v)h](j)}(hjh]hbool}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8hhhjIhMubh)}(hraw_atomic_long_inc_not_zeroh]h)}(hraw_atomic_long_inc_not_zeroh]hraw_atomic_long_inc_not_zero}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhhjIhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]jl)}j_j^sbc.raw_atomic_long_inc_not_zeroasbuh1hhjtubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubah}(h]h ]h"]h$]h&]jj uh1jhj8hhhjIhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhjIhMubah}(h]j/ah ](jjeh"]h$]h&]jj)jhuh1hhjIhMhj1hhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjߎhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj܎hhubah}(h]h ]h"]h$]h&]uh1jhj1hhhjIhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXm**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_inc_not_zero() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMhj6ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj5hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj[h]h Description}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh != 0), atomically updates }(hjqhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh to (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh% + 1) with full ordering. Otherwise, }(hjqhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh2 is not modified and relaxed ordering is provided.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hISafe to use in noinstr code; prefer atomic_long_inc_not_zero() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_inc_not_zero() elsewhere.}(hjȏhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjُh]hReturn}(hjۏhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj׏ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_inc_unless_negative (C function)%c.raw_atomic_long_inc_unless_negativehNtauh1hhjhhhNhNubh)}(hhh](h)}(h;bool raw_atomic_long_inc_unless_negative (atomic_long_t *v)h]h)}(h:bool raw_atomic_long_inc_unless_negative(atomic_long_t *v)h](j)}(hjh]hbool}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLhhhj]hMubh)}(h#raw_atomic_long_inc_unless_negativeh]h)}(h#raw_atomic_long_inc_unless_negativeh]h#raw_atomic_long_inc_unless_negative}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLhhhj]hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jrsb%c.raw_atomic_long_inc_unless_negativeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjʐhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjLhhhj]hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHhhhj]hMubah}(h]jCah ](jjeh"]h$]h&]jj)jhuh1hhj]hMhjEhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjEhhhj]hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hXt**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_inc_unless_negative() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj4h]hatomic_long_t *v}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMhjJubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhjIhMhj+ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjoh]h Description}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh >= 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% + 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjÑhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hPSafe to use in noinstr code; prefer atomic_long_inc_unless_negative() elsewhere.h]hPSafe to use in noinstr code; prefer atomic_long_inc_unless_negative() elsewhere.}(hjܑhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_dec_unless_positive (C function)%c.raw_atomic_long_dec_unless_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h;bool raw_atomic_long_dec_unless_positive (atomic_long_t *v)h]h)}(h:bool raw_atomic_long_dec_unless_positive(atomic_long_t *v)h](j)}(hjh]hbool}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhjqhMubh)}(h#raw_atomic_long_dec_unless_positiveh]h)}(h#raw_atomic_long_dec_unless_positiveh]h#raw_atomic_long_dec_unless_positive}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj`hhhjqhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb%c.raw_atomic_long_dec_unless_positiveasbuh1hhjubj=)}(h h]h }(hjÒhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjђhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjޒhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj`hhhjqhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj\hhhjqhMubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhjqhMhjYhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjYhhhjqhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXt**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_dec_unless_positive() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj#ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjHh]hatomic_long_t *v}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjBubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hMhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj#ubj9)}(hIf (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh <= 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjœhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% - 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjדhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj#ubj9)}(hPSafe to use in noinstr code; prefer atomic_long_dec_unless_positive() elsewhere.h]hPSafe to use in noinstr code; prefer atomic_long_dec_unless_positive() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj#ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj#ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_dec_if_positive (C function)!c.raw_atomic_long_dec_if_positivehNtauh1hhjhhhNhNubh)}(hhh](h)}(h7long raw_atomic_long_dec_if_positive (atomic_long_t *v)h]h)}(h6long raw_atomic_long_dec_if_positive(atomic_long_t *v)h](j)}(hlongh]hlong}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjthhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjthhhjhMubh)}(hraw_atomic_long_dec_if_positiveh]h)}(hraw_atomic_long_dec_if_positiveh]hraw_atomic_long_dec_if_positive}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb!c.raw_atomic_long_dec_if_positiveasbuh1hhjubj=)}(h h]h }(hjؔhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hjah]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjthhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjphhhjhMubah}(h]jkah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjmhhubj )}(hhh]j9)}(h/atomic decrement if positive with full orderingh]h/atomic decrement if positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j4j4j4j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_dec_if_positive() elsewhere. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hj>h]h Parameters}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj8ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj]h]hatomic_long_t *v}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjWubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhMhjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhMhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj8ubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh > 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjȕhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjڕhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% - 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj8ubj9)}(hLSafe to use in noinstr code; prefer atomic_long_dec_if_positive() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_long_dec_if_positive() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj8ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj8ubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hj,hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh - 1), regardless of whether }(hj,hhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh was updated.}(hj,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubeh}(h]atomicsah ]h"]atomicsah$]h&]uh1hhhhhhhhK^ubh)}(hhh](h)}(hKernel objects manipulationh]hKernel objects manipulation}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjnhhhhhKjubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_get_path (C function)c.kobject_get_pathhNtauh1hhjnhhhNhNubh)}(hhh](h)}(hDchar * kobject_get_path (const struct kobject *kobj, gfp_t gfp_mask)h]h)}(hBchar *kobject_get_path(const struct kobject *kobj, gfp_t gfp_mask)h](j)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhKubh)}(hkobject_get_pathh]h)}(hkobject_get_pathh]hkobject_get_path}(hjƖhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj–ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h,(const struct kobject *kobj, gfp_t gfp_mask)h](j&)}(hconst struct kobject *kobjh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjޖubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjޖubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjޖubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjޖubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jȖsbc.kobject_get_pathasbuh1hhjޖubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjޖubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjޖubh)}(hkobjh]hkobj}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjޖubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjږubj&)}(hgfp_t gfp_maskh](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]j7c.kobject_get_pathasbuh1hhjkubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(hgfp_maskh]hgfp_mask}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjږubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h2Allocate memory and fill in the path for **kobj**.h](h)Allocate memory and fill in the path for }(hjȗhhhNhNubjz)}(h**kobj**h]hkobj}(hjЗhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjȗubh.}(hjȗhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjŗhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjnhNhNubjp)}(h**Parameters** ``const struct kobject *kobj`` kobject in question, with which to build the path ``gfp_t gfp_mask`` the allocation type used to allocate the path **Return** The newly allocated memory, caller must free with kfree().h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj)}(hhh](j)}(hQ``const struct kobject *kobj`` kobject in question, with which to build the path h](j)}(h``const struct kobject *kobj``h]j?)}(hjh]hconst struct kobject *kobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj)}(hhh]j9)}(h1kobject in question, with which to build the pathh]h1kobject in question, with which to build the path}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hKhj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hKhjubj)}(hA``gfp_t gfp_mask`` the allocation type used to allocate the path h](j)}(h``gfp_t gfp_mask``h]j?)}(hjTh]hgfp_t gfp_mask}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjNubj)}(hhh]j9)}(h-the allocation type used to allocate the pathh]h-the allocation type used to allocate the path}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihKhjjubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjihKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj9)}(h:The newly allocated memory, caller must free with kfree().h]h:The newly allocated memory, caller must free with kfree().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_set_name (C function)c.kobject_set_namehNtauh1hhjnhhhNhNubh)}(hhh](h)}(hAint kobject_set_name (struct kobject *kobj, const char *fmt, ...)h]h)}(h@int kobject_set_name(struct kobject *kobj, const char *fmt, ...)h](j)}(hinth]hint}(hjԘhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjИhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM,ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjИhhhjhM,ubh)}(hkobject_set_nameh]h)}(hkobject_set_nameh]hkobject_set_name}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjИhhhjhM,ubj )}(h,(struct kobject *kobj, const char *fmt, ...)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hhh]h)}(hkobjecth]hkobject}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]jl)}j_jsbc.kobject_set_nameasbuh1hhj ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hkobjh]hkobj}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hconst char *fmth](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfmth]hfmt}(hjǙhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h...h]j)}(hjh]h...}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjܙubah}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjИhhhjhM,ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj̘hhhjhM,ubah}(h]jǘah ](jjeh"]h$]h&]jj)jhuh1hhjhM,hjɘhhubj )}(hhh]j9)}(hSet the name of a kobject.h]hSet the name of a kobject.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM,hjhhubah}(h]h ]h"]h$]h&]uh1jhjɘhhhjhM,ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j!j4j!j5j6j7uh1hhhhjnhNhNubjp)}(hX\**Parameters** ``struct kobject *kobj`` struct kobject to set the name of ``const char *fmt`` format string used to build the name ``...`` variable arguments **Description** This sets the name of the kobject. If you have already added the kobject to the system, you must call kobject_rename() in order to change the name of the kobject.h](j9)}(h**Parameters**h]jz)}(hj+h]h Parameters}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM0hj%ubj)}(hhh](j)}(h;``struct kobject *kobj`` struct kobject to set the name of h](j)}(h``struct kobject *kobj``h]j?)}(hjJh]hstruct kobject *kobj}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM-hjDubj)}(hhh]j9)}(h!struct kobject to set the name ofh]h!struct kobject to set the name of}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hM-hj`ubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj_hM-hjAubj)}(h9``const char *fmt`` format string used to build the name h](j)}(h``const char *fmt``h]j?)}(hjh]hconst char *fmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM.hj}ubj)}(hhh]j9)}(h$format string used to build the nameh]h$format string used to build the name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM.hjubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhjhM.hjAubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hjh]h...}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hj՚hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjњhKhjҚubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjњhKhjAubeh}(h]h ]h"]h$]h&]uh1jhj%ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhj%ubj9)}(hThis sets the name of the kobject. If you have already added the kobject to the system, you must call kobject_rename() in order to change the name of the kobject.h]hThis sets the name of the kobject. If you have already added the kobject to the system, you must call kobject_rename() in order to change the name of the kobject.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM/hj%ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_init (C function)c.kobject_inithNtauh1hhjnhhhNhNubh)}(hhh](h)}(hGvoid kobject_init (struct kobject *kobj, const struct kobj_type *ktype)h]h)}(hFvoid kobject_init(struct kobject *kobj, const struct kobj_type *ktype)h](j)}(hvoidh]hvoid}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMBubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8hhhjJhMBubh)}(h kobject_inith]h)}(h kobject_inith]h kobject_init}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhhjJhMBubj )}(h5(struct kobject *kobj, const struct kobj_type *ktype)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjyhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j_sbc.kobject_initasbuh1hhjuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubj)}(hjh]h*}(hjśhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuubh)}(hkobjh]hkobj}(hjқhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubj&)}(hconst struct kobj_type *ktypeh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h kobj_typeh]h kobj_type}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj&modnameN classnameNjcjf)}ji]jc.kobject_initasbuh1hhjubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hktypeh]hktype}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubeh}(h]h ]h"]h$]h&]jj uh1jhj8hhhjJhMBubeh}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhjJhMBubah}(h]j/ah ](jjeh"]h$]h&]jj)jhuh1hhjJhMBhj1hhubj )}(hhh]j9)}(hInitialize a kobject structure.h]hInitialize a kobject structure.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMBhjhhubah}(h]h ]h"]h$]h&]uh1jhj1hhhjJhMBubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct kobject *kobj`` pointer to the kobject to initialize ``const struct kobj_type *ktype`` pointer to the ktype for this kobject. **Description** This function will properly initialize a kobject such that it can then be passed to the kobject_add() call. After this function is called, the kobject MUST be cleaned up by a call to kobject_put(), not by a call to kfree directly to ensure that all of the memory is cleaned up properly.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMFhjubj)}(hhh](j)}(h>``struct kobject *kobj`` pointer to the kobject to initialize h](j)}(h``struct kobject *kobj``h]j?)}(hjȜh]hstruct kobject *kobj}(hjʜhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjƜubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMChjœubj)}(hhh]j9)}(h$pointer to the kobject to initializeh]h$pointer to the kobject to initialize}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjݜhMChjޜubah}(h]h ]h"]h$]h&]uh1jhjœubeh}(h]h ]h"]h$]h&]uh1jhjݜhMChjubj)}(hI``const struct kobj_type *ktype`` pointer to the ktype for this kobject. h](j)}(h!``const struct kobj_type *ktype``h]j?)}(hjh]hconst struct kobj_type *ktype}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMDhjubj)}(hhh]j9)}(h&pointer to the ktype for this kobject.h]h&pointer to the ktype for this kobject.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMDhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMDhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj<h]h Description}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMFhjubj9)}(hkThis function will properly initialize a kobject such that it can then be passed to the kobject_add() call.h]hkThis function will properly initialize a kobject such that it can then be passed to the kobject_add() call.}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMEhjubj9)}(hAfter this function is called, the kobject MUST be cleaned up by a call to kobject_put(), not by a call to kfree directly to ensure that all of the memory is cleaned up properly.h]hAfter this function is called, the kobject MUST be cleaned up by a call to kobject_put(), not by a call to kfree directly to ensure that all of the memory is cleaned up properly.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMHhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_add (C function) c.kobject_addhNtauh1hhjnhhhNhNubh)}(hhh](h)}(hTint kobject_add (struct kobject *kobj, struct kobject *parent, const char *fmt, ...)h]h)}(hSint kobject_add(struct kobject *kobj, struct kobject *parent, const char *fmt, ...)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMzubh)}(h kobject_addh]h)}(h kobject_addh]h kobject_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMzubj )}(hD(struct kobject *kobj, struct kobject *parent, const char *fmt, ...)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hj͝hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjɝubj=)}(h h]h }(hjڝhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɝubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.kobject_addasbuh1hhjɝubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɝubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɝubh)}(hkobjh]hkobj}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɝubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjŝubj&)}(hstruct kobject *parenth](j+)}(hj.h]hstruct}(hj?hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj;ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh)}(hhh]h)}(hkobjecth]hkobject}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]j c.kobject_addasbuh1hhj;ubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hparenth]hparent}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjŝubj&)}(hconst char *fmth](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hjʞhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj؞hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfmth]hfmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjŝubj&)}(h...h]j)}(hjh]h...}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjŝubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMzubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMzubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMzhjhhubj )}(hhh]j9)}(hThe main kobject add function.h]hThe main kobject add function.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMzhj2hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMzubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jMj4jMj5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct kobject *kobj`` the kobject to add ``struct kobject *parent`` pointer to the parent of the kobject. ``const char *fmt`` format to name the kobject with. ``...`` variable arguments **Description** The kobject name is set and added to the kobject hierarchy in this function. If **parent** is set, then the parent of the **kobj** will be set to it. If **parent** is NULL, then the parent of the **kobj** will be set to the kobject associated with the kset assigned to this kobject. If no kset is assigned to the kobject, then the kobject will be located in the root of the sysfs tree. Note, no "add" uevent will be created with this call, the caller should set up all of the necessary sysfs files for the object and then call kobject_uevent() with the UEVENT_ADD parameter to ensure that userspace is properly notified of this kobject's creation. If this function returns success, kobject_put() must also be called in order to properly clean up the memory associated with the object. In short, once this function is called, kobject_put() MUST be called when the use of the object is finished in order to properly free everything. **Return** If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Under no instance should the kobject that is passed to this function be directly freed with a call to kfree(), that can leak memory.h](j9)}(h**Parameters**h]jz)}(hjWh]h Parameters}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM~hjQubj)}(hhh](j)}(h,``struct kobject *kobj`` the kobject to add h](j)}(h``struct kobject *kobj``h]j?)}(hjvh]hstruct kobject *kobj}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM{hjpubj)}(hhh]j9)}(hthe kobject to addh]hthe kobject to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM{hjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhM{hjmubj)}(hA``struct kobject *parent`` pointer to the parent of the kobject. h](j)}(h``struct kobject *parent``h]j?)}(hjh]hstruct kobject *parent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM|hjubj)}(hhh]j9)}(h%pointer to the parent of the kobject.h]h%pointer to the parent of the kobject.}(hjȟhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjğhM|hjşubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjğhM|hjmubj)}(h5``const char *fmt`` format to name the kobject with. h](j)}(h``const char *fmt``h]j?)}(hjh]hconst char *fmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM}hjubj)}(hhh]j9)}(h format to name the kobject with.h]h format to name the kobject with.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM}hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM}hjmubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hj!h]h...}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hKhj7ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj6hKhjmubeh}(h]h ]h"]h$]h&]uh1jhjQubj9)}(h**Description**h]jz)}(hj\h]h Description}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjQubj9)}(hLThe kobject name is set and added to the kobject hierarchy in this function.h]hLThe kobject name is set and added to the kobject hierarchy in this function.}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM~hjQubj9)}(hX5If **parent** is set, then the parent of the **kobj** will be set to it. If **parent** is NULL, then the parent of the **kobj** will be set to the kobject associated with the kset assigned to this kobject. If no kset is assigned to the kobject, then the kobject will be located in the root of the sysfs tree.h](hIf }(hjhhhNhNubjz)}(h **parent**h]hparent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is set, then the parent of the }(hjhhhNhNubjz)}(h**kobj**h]hkobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh will be set to it. If }(hjhhhNhNubjz)}(h **parent**h]hparent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh! is NULL, then the parent of the }(hjhhhNhNubjz)}(h**kobj**h]hkobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh will be set to the kobject associated with the kset assigned to this kobject. If no kset is assigned to the kobject, then the kobject will be located in the root of the sysfs tree.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjQubj9)}(hXNote, no "add" uevent will be created with this call, the caller should set up all of the necessary sysfs files for the object and then call kobject_uevent() with the UEVENT_ADD parameter to ensure that userspace is properly notified of this kobject's creation.h]hX Note, no “add” uevent will be created with this call, the caller should set up all of the necessary sysfs files for the object and then call kobject_uevent() with the UEVENT_ADD parameter to ensure that userspace is properly notified of this kobject’s creation.}(hjؠhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjQubjU)}(hXIf this function returns success, kobject_put() must also be called in order to properly clean up the memory associated with the object. In short, once this function is called, kobject_put() MUST be called when the use of the object is finished in order to properly free everything. h](j9)}(hIf this function returns success, kobject_put() must also be called in order to properly clean up the memory associated with the object.h]hIf this function returns success, kobject_put() must also be called in order to properly clean up the memory associated with the object.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj9)}(hIn short, once this function is called, kobject_put() MUST be called when the use of the object is finished in order to properly free everything.h]hIn short, once this function is called, kobject_put() MUST be called when the use of the object is finished in order to properly free everything.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubeh}(h]h ]h"]h$]h&]uh1jThjhMhjQubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjQubj9)}(hXIf this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Under no instance should the kobject that is passed to this function be directly freed with a call to kfree(), that can leak memory.h]hXIf this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Under no instance should the kobject that is passed to this function be directly freed with a call to kfree(), that can leak memory.}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjQubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!kobject_init_and_add (C function)c.kobject_init_and_addhNtauh1hhjnhhhNhNubh)}(hhh](h)}(h|int kobject_init_and_add (struct kobject *kobj, const struct kobj_type *ktype, struct kobject *parent, const char *fmt, ...)h]h)}(h{int kobject_init_and_add(struct kobject *kobj, const struct kobj_type *ktype, struct kobject *parent, const char *fmt, ...)h](j)}(hinth]hint}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRhhhjdhMubh)}(hkobject_init_and_addh]h)}(hkobject_init_and_addh]hkobject_init_and_add}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ](jjeh"]h$]h&]jj uh1hhjRhhhjdhMubj )}(hc(struct kobject *kobj, const struct kobj_type *ktype, struct kobject *parent, const char *fmt, ...)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jysbc.kobject_init_and_addasbuh1hhjubj=)}(h h]h }(hjѡhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjߡhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst struct kobj_type *ktypeh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h kobj_typeh]h kobj_type}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]j͡c.kobject_init_and_addasbuh1hhjubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hktypeh]hktype}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct kobject *parenth](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j͡c.kobject_init_and_addasbuh1hhjubj=)}(h h]h }(hj̢hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjڢhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hparenth]hparent}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *fmth](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfmth]hfmt}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h...h]j)}(hjh]h...}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjRhhhjdhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjNhhhjdhMubah}(h]jIah ](jjeh"]h$]h&]jj)jhuh1hhjdhMhjKhhubj )}(hhh]j9)}(hCInitialize a kobject structure and add it to the kobject hierarchy.h]hCInitialize a kobject structure and add it to the kobject hierarchy.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjKhhhjdhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjnhNhNubjp)}(hXw**Parameters** ``struct kobject *kobj`` pointer to the kobject to initialize ``const struct kobj_type *ktype`` pointer to the ktype for this kobject. ``struct kobject *parent`` pointer to the parent of this kobject. ``const char *fmt`` the name of the kobject. ``...`` variable arguments **Description** This function combines the call to kobject_init() and kobject_add(). If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. This is the same type of error handling after a call to kobject_add() and kobject lifetime rules are the same here.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh](j)}(h>``struct kobject *kobj`` pointer to the kobject to initialize h](j)}(h``struct kobject *kobj``h]j?)}(hjǣh]hstruct kobject *kobj}(hjɣhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjţubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(h$pointer to the kobject to initializeh]h$pointer to the kobject to initialize}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjܣhMhjݣubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjܣhMhjubj)}(hI``const struct kobj_type *ktype`` pointer to the ktype for this kobject. h](j)}(h!``const struct kobj_type *ktype``h]j?)}(hjh]hconst struct kobj_type *ktype}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(h&pointer to the ktype for this kobject.h]h&pointer to the ktype for this kobject.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hB``struct kobject *parent`` pointer to the parent of this kobject. h](j)}(h``struct kobject *parent``h]j?)}(hj9h]hstruct kobject *parent}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj3ubj)}(hhh]j9)}(h&pointer to the parent of this kobject.h]h&pointer to the parent of this kobject.}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMhjOubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhjNhMhjubj)}(h-``const char *fmt`` the name of the kobject. h](j)}(h``const char *fmt``h]j?)}(hjrh]hconst char *fmt}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjlubj)}(hhh]j9)}(hthe name of the kobject.h]hthe name of the kobject.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hjh]h...}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hjĤhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj9)}(hDThis function combines the call to kobject_init() and kobject_add().h]hDThis function combines the call to kobject_init() and kobject_add().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj9)}(hIf this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. This is the same type of error handling after a call to kobject_add() and kobject lifetime rules are the same here.h]hIf this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. This is the same type of error handling after a call to kobject_add() and kobject lifetime rules are the same here.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_rename (C function)c.kobject_renamehNtauh1hhjnhhhNhNubh)}(hhh](h)}(h?int kobject_rename (struct kobject *kobj, const char *new_name)h]h)}(h>int kobject_rename(struct kobject *kobj, const char *new_name)h](j)}(hinth]hint}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6hhhjHhMubh)}(hkobject_renameh]h)}(hkobject_renameh]hkobject_rename}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ](jjeh"]h$]h&]jj uh1hhj6hhhjHhMubj )}(h,(struct kobject *kobj, const char *new_name)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjwhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j]sbc.kobject_renameasbuh1hhjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubj)}(hjh]h*}(hjåhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubh)}(hkobjh]hkobj}(hjХhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubj&)}(hconst char *new_nameh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hnew_nameh]hnew_name}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubeh}(h]h ]h"]h$]h&]jj uh1jhj6hhhjHhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj2hhhjHhMubah}(h]j-ah ](jjeh"]h$]h&]jj)jhuh1hhjHhMhj/hhubj )}(hhh]j9)}(hChange the name of an object.h]hChange the name of an object.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjThhubah}(h]h ]h"]h$]h&]uh1jhj/hhhjHhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3joj4joj5j6j7uh1hhhhjnhNhNubjp)}(hXP**Parameters** ``struct kobject *kobj`` object in question. ``const char *new_name`` object's new name **Description** It is the responsibility of the caller to provide mutual exclusion between two different calls of kobject_rename on the same kobject and to ensure that new_name is valid and won't conflict with other kobjects.h](j9)}(h**Parameters**h]jz)}(hjyh]h Parameters}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjsubj)}(hhh](j)}(h-``struct kobject *kobj`` object in question. h](j)}(h``struct kobject *kobj``h]j?)}(hjh]hstruct kobject *kobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(hobject in question.h]hobject in question.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h+``const char *new_name`` object's new name h](j)}(h``const char *new_name``h]j?)}(hjѦh]hconst char *new_name}(hjӦhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjϦubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj˦ubj)}(hhh]j9)}(hobject's new nameh]hobject’s new name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj˦ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hj h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjsubj9)}(hIt is the responsibility of the caller to provide mutual exclusion between two different calls of kobject_rename on the same kobject and to ensure that new_name is valid and won't conflict with other kobjects.h]hIt is the responsibility of the caller to provide mutual exclusion between two different calls of kobject_rename on the same kobject and to ensure that new_name is valid and won’t conflict with other kobjects.}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_move (C function)c.kobject_movehNtauh1hhjnhhhNhNubh)}(hhh](h)}(hCint kobject_move (struct kobject *kobj, struct kobject *new_parent)h]h)}(hBint kobject_move(struct kobject *kobj, struct kobject *new_parent)h](j)}(hinth]hint}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhj_hMubh)}(h kobject_moveh]h)}(h kobject_moveh]h kobject_move}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhj_hMubj )}(h2(struct kobject *kobj, struct kobject *new_parent)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jtsbc.kobject_moveasbuh1hhjubj=)}(h h]h }(hj̧hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjڧhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct kobject *new_parenth](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jȧc.kobject_moveasbuh1hhjubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(h new_parenth]h new_parent}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjMhhhj_hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjIhhhj_hMubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhj_hMhjFhhubj )}(hhh]j9)}(hMove object to another parent.h]hMove object to another parent.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj~hhubah}(h]h ]h"]h$]h&]uh1jhjFhhhj_hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjnhNhNubjp)}(h**Parameters** ``struct kobject *kobj`` object in question. ``struct kobject *new_parent`` object's new parent (can be NULL)h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh](j)}(h-``struct kobject *kobj`` object in question. h](j)}(h``struct kobject *kobj``h]j?)}(hj¨h]hstruct kobject *kobj}(hjĨhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(hobject in question.h]hobject in question.}(hjۨhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjרhMhjبubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjרhMhjubj)}(h@``struct kobject *new_parent`` object's new parent (can be NULL)h](j)}(h``struct kobject *new_parent``h]j?)}(hjh]hstruct kobject *new_parent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(h!object's new parent (can be NULL)h]h#object’s new parent (can be NULL)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_del (C function) c.kobject_delhNtauh1hhjnhhhNhNubh)}(hhh](h)}(h'void kobject_del (struct kobject *kobj)h]h)}(h&void kobject_del(struct kobject *kobj)h](j)}(hvoidh]hvoid}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMeubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjchMeubh)}(h kobject_delh]h)}(h kobject_delh]h kobject_del}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjchMeubj )}(h(struct kobject *kobj)h]j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jxsb c.kobject_delasbuh1hhjubj=)}(h h]h }(hjЩhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjީhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjQhhhjchMeubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjchMeubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjchMehjJhhubj )}(hhh]j9)}(hUnlink kobject from hierarchy.h]hUnlink kobject from hierarchy.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMehjhhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjchMeubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhjnhNhNubjp)}(h**Parameters** ``struct kobject *kobj`` object. **Description** This is the function that should be called to delete an object successfully added via kobject_add().h](j9)}(h**Parameters**h]jz)}(hj7h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMihj1ubj)}(hhh]j)}(h!``struct kobject *kobj`` object. h](j)}(h``struct kobject *kobj``h]j?)}(hjVh]hstruct kobject *kobj}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMfhjPubj)}(hhh]j9)}(hobject.h]hobject.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMfhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhMfhjMubah}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhhj1ubj9)}(hdThis is the function that should be called to delete an object successfully added via kobject_add().h]hdThis is the function that should be called to delete an object successfully added via kobject_add().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMghj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_get (C function) c.kobject_gethNtauh1hhjnhhhNhNubh)}(hhh](h)}(h3struct kobject * kobject_get (struct kobject *kobj)h]h)}(h1struct kobject *kobject_get(struct kobject *kobj)h](j+)}(hj.h]hstruct}(hj֪hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjҪhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjҪhhhjhMyubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_ kobject_getsb c.kobject_getasbuh1hhjҪhhhjhMyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjҪhhhjhMyubj)}(hjh]h*}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҪhhhjhMyubh)}(h kobject_geth]h)}(hjh]h kobject_get}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjҪhhhjhMyubj )}(h(struct kobject *kobj)h]j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjPhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjLubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubh)}(hhh]h)}(hkobjecth]hkobject}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]j c.kobject_getasbuh1hhjLubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubah}(h]h ]h"]h$]h&]jj uh1jhjҪhhhjhMyubeh}(h]h ]h"]h$]h&]jj juh1hjjhjΪhhhjhMyubah}(h]jɪah ](jjeh"]h$]h&]jj)jhuh1hhjhMyhj˪hhubj )}(hhh]j9)}(hIncrement refcount for object.h]hIncrement refcount for object.}(hjѫhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMyhjΫhhubah}(h]h ]h"]h$]h&]uh1jhj˪hhhjhMyubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjnhNhNubjp)}(h2**Parameters** ``struct kobject *kobj`` object.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM}hjubj)}(hhh]j)}(h ``struct kobject *kobj`` object.h](j)}(h``struct kobject *kobj``h]j?)}(hjh]hstruct kobject *kobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj ubj)}(hhh]j9)}(hobject.h]hobject.}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMzhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_put (C function) c.kobject_puthNtauh1hhjnhhhNhNubh)}(hhh](h)}(h'void kobject_put (struct kobject *kobj)h]h)}(h&void kobject_put(struct kobject *kobj)h](j)}(hvoidh]hvoid}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhhjzhMubh)}(h kobject_puth]h)}(h kobject_puth]h kobject_put}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhhjzhMubj )}(h(struct kobject *kobj)h]j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjǬhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjĬubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjɬmodnameN classnameNjcjf)}ji]jl)}j_jsb c.kobject_putasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhhjzhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdhhhjzhMubah}(h]j_ah ](jjeh"]h$]h&]jj)jhuh1hhjzhMhjahhubj )}(hhh]j9)}(hDecrement refcount for object.h]hDecrement refcount for object.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj)hhubah}(h]h ]h"]h$]h&]uh1jhjahhhjzhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jDj4jDj5j6j7uh1hhhhjnhNhNubjp)}(h~**Parameters** ``struct kobject *kobj`` object. **Description** Decrement the refcount, and if 0, call kobject_cleanup().h](j9)}(h**Parameters**h]jz)}(hjNh]h Parameters}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjHubj)}(hhh]j)}(h!``struct kobject *kobj`` object. h](j)}(h``struct kobject *kobj``h]j?)}(hjmh]hstruct kobject *kobj}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjgubj)}(hhh]j9)}(hobject.h]hobject.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhMhjdubah}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjHubj9)}(h9Decrement the refcount, and if 0, call kobject_cleanup().h]h9Decrement the refcount, and if 0, call kobject_cleanup().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#kobject_create_and_add (C function)c.kobject_create_and_addhNtauh1hhjnhhhNhNubh)}(hhh](h)}(hRstruct kobject * kobject_create_and_add (const char *name, struct kobject *parent)h]h)}(hPstruct kobject *kobject_create_and_add(const char *name, struct kobject *parent)h](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hhh]h)}(hkobjecth]hkobject}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_kobject_create_and_addsbc.kobject_create_and_addasbuh1hhjhhhjhM ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubj)}(hjh]h*}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhM ubh)}(hkobject_create_and_addh]h)}(hj*h]hkobject_create_and_add}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h*(const char *name, struct kobject *parent)h](j&)}(hconst char *nameh](j+)}(hj<*h]hconst}(hjghhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjcubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(hnameh]hname}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubj&)}(hstruct kobject *parenth](j+)}(hj.h]hstruct}(hjĮhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjѮhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj߮ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j(c.kobject_create_and_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hparenth]hparent}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h?Create a struct kobject dynamically and register it with sysfs.h]h?Create a struct kobject dynamically and register it with sysfs.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hjBhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j]j4j]j5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``const char *name`` the name for the kobject ``struct kobject *parent`` the parent kobject of this kobject, if any. **Description** This function creates a kobject structure dynamically and registers it with sysfs. When you are finished with this structure, call kobject_put() and the structure will be dynamically freed when it is no longer being used. If the kobject was not able to be created, NULL will be returned.h](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hjaubj)}(hhh](j)}(h.``const char *name`` the name for the kobject h](j)}(h``const char *name``h]j?)}(hjh]hconst char *name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hjubj)}(hhh]j9)}(hthe name for the kobjecth]hthe name for the kobject}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj}ubj)}(hG``struct kobject *parent`` the parent kobject of this kobject, if any. h](j)}(h``struct kobject *parent``h]j?)}(hjh]hstruct kobject *parent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hjubj)}(hhh]j9)}(h+the parent kobject of this kobject, if any.h]h+the parent kobject of this kobject, if any.}(hjدhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjԯhM hjկubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjԯhM hj}ubeh}(h]h ]h"]h$]h&]uh1jhjaubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjaubj9)}(hThis function creates a kobject structure dynamically and registers it with sysfs. When you are finished with this structure, call kobject_put() and the structure will be dynamically freed when it is no longer being used.h]hThis function creates a kobject structure dynamically and registers it with sysfs. When you are finished with this structure, call kobject_put() and the structure will be dynamically freed when it is no longer being used.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hjaubj9)}(hAIf the kobject was not able to be created, NULL will be returned.h]hAIf the kobject was not able to be created, NULL will be returned.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjaubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkset_register (C function)c.kset_registerhNtauh1hhjnhhhNhNubh)}(hhh](h)}(h"int kset_register (struct kset *k)h]h)}(h!int kset_register(struct kset *k)h](j)}(hinth]hint}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMSubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhj\hMSubh)}(h kset_registerh]h)}(h kset_registerh]h kset_register}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhj\hMSubj )}(h(struct kset *k)h]j&)}(hstruct kset *kh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkseth]hkset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jqsbc.kset_registerasbuh1hhjubj=)}(h h]h }(hjɰhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjװhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj7h]hk}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjJhhhj\hMSubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhj\hMSubah}(h]jAah ](jjeh"]h$]h&]jj)jhuh1hhj\hMShjChhubj )}(hhh]j9)}(hInitialize and add a kset.h]hInitialize and add a kset.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMShj hhubah}(h]h ]h"]h$]h&]uh1jhjChhhj\hMSubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j%j4j%j5j6j7uh1hhhhjnhNhNubjp)}(h**Parameters** ``struct kset *k`` kset. **NOTE** On error, the kset.kobj.name allocated by() kobj_set_name() is freed, it can not be used any more.h](j9)}(h**Parameters**h]jz)}(hj/h]h Parameters}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMWhj)ubj)}(hhh]j)}(h``struct kset *k`` kset. h](j)}(h``struct kset *k``h]j?)}(hjNh]hstruct kset *k}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMThjHubj)}(hhh]j9)}(hkset.h]hkset.}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchMThjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchMThjEubah}(h]h ]h"]h$]h&]uh1jhj)ubj9)}(h**NOTE**h]jz)}(hjh]hNOTE}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMVhj)ubj9)}(hbOn error, the kset.kobj.name allocated by() kobj_set_name() is freed, it can not be used any more.h]hbOn error, the kset.kobj.name allocated by() kobj_set_name() is freed, it can not be used any more.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMVhj)ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkset_unregister (C function)c.kset_unregisterhNtauh1hhjnhhhNhNubh)}(hhh](h)}(h%void kset_unregister (struct kset *k)h]h)}(h$void kset_unregister(struct kset *k)h](j)}(hvoidh]hvoid}(hjαhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjʱhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMsubj=)}(h h]h }(hjݱhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjʱhhhjܱhMsubh)}(hkset_unregisterh]h)}(hkset_unregisterh]hkset_unregister}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjʱhhhjܱhMsubj )}(h(struct kset *k)h]j&)}(hstruct kset *kh](j+)}(hj.h]hstruct}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkseth]hkset}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+modnameN classnameNjcjf)}ji]jl)}j_jsbc.kset_unregisterasbuh1hhjubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj7h]hk}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjʱhhhjܱhMsubeh}(h]h ]h"]h$]h&]jj juh1hjjhjƱhhhjܱhMsubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjܱhMshjñhhubj )}(hhh]j9)}(hRemove a kset.h]hRemove a kset.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMshjhhubah}(h]h ]h"]h$]h&]uh1jhjñhhhjܱhMsubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjnhNhNubjp)}(h***Parameters** ``struct kset *k`` kset.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMwhjubj)}(hhh]j)}(h``struct kset *k`` kset.h](j)}(h``struct kset *k``h]j?)}(hjβh]hstruct kset *k}(hjвhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj̲ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMyhjȲubj)}(hhh]j9)}(hkset.h]hkset.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMthjubah}(h]h ]h"]h$]h&]uh1jhjȲubeh}(h]h ]h"]h$]h&]uh1jhjhMyhjŲubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkset_find_obj (C function)c.kset_find_objhNtauh1hhjnhhhNhNubh)}(hhh](h)}(hDstruct kobject * kset_find_obj (struct kset *kset, const char *name)h]h)}(hBstruct kobject *kset_find_obj(struct kset *kset, const char 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classnameNjcjf)}ji]jcc.kset_find_objasbuh1hhjubj=)}(h h]h }(hj޳hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hkseth]hkset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *nameh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hnameh]hname}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj$hhhj5hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj5hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj5hMhjhhubj )}(hhh]j9)}(hSearch for object in kset.h]hSearch for object in kset.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj}hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj5hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct kset *kset`` kset we're looking in. ``const char *name`` object's name. **Description** Lock kset via **kset->subsys**, and iterate over **kset->list**, looking for a matching kobject. If matching object is found take a reference and return the object.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh](j)}(h-``struct kset *kset`` kset we're looking in. h](j)}(h``struct kset *kset``h]j?)}(hjh]hstruct kset *kset}(hjôhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(hkset we're looking in.h]hkset we’re looking in.}(hjڴhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjִhMhj״ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjִhMhjubj)}(h$``const char *name`` object's name. h](j)}(h``const char *name``h]j?)}(hjh]hconst char *name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(hobject's name.h]hobject’s name.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj5h]h Description}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj9)}(hLock kset via **kset->subsys**, and iterate over **kset->list**, looking for a matching kobject. If matching object is found take a reference and return the object.h](hLock kset via }(hjKhhhNhNubjz)}(h**kset->subsys**h]h kset->subsys}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh, and iterate over }(hjKhhhNhNubjz)}(h**kset->list**h]h kset->list}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubhe, looking for a matching kobject. If matching object is found take a reference and return the object.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ kset_create_and_add (C function)c.kset_create_and_addhNtauh1hhjnhhhNhNubh)}(hhh](h)}(h{struct kset * kset_create_and_add (const char *name, const struct kset_uevent_ops *uevent_ops, struct kobject *parent_kobj)h]h)}(hystruct kset *kset_create_and_add(const char *name, const struct kset_uevent_ops *uevent_ops, struct kobject *parent_kobj)h](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hhh]h)}(hkseth]hkset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_kset_create_and_addsbc.kset_create_and_addasbuh1hhjhhhjhMubj=)}(h h]h }(hj޵hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubh)}(hkset_create_and_addh]h)}(hj۵h]hkset_create_and_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(hY(const char *name, const struct kset_uevent_ops *uevent_ops, struct kobject *parent_kobj)h](j&)}(hconst char *nameh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hnameh]hname}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h(const struct kset_uevent_ops *uevent_opsh](j+)}(hj<*h]hconst}(hjuhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubh)}(hhh]h)}(hkset_uevent_opsh]hkset_uevent_ops}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jٵc.kset_create_and_addasbuh1hhjqubj=)}(h h]h }(hj̶hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubj)}(hjh]h*}(hjڶhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubh)}(h uevent_opsh]h uevent_ops}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct kobject *parent_kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jٵc.kset_create_and_addasbuh1hhjubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(h parent_kobjh]h parent_kobj}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h5Create a struct kset dynamically and add it to sysfs.h]h5Create a struct kset dynamically and add it to sysfs.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj~hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``const char *name`` the name for the kset ``const struct kset_uevent_ops *uevent_ops`` a struct kset_uevent_ops for the kset ``struct kobject *parent_kobj`` the parent kobject of this kset, if any. **Description** This function creates a kset structure dynamically and registers it with sysfs. When you are finished with this structure, call kset_unregister() and the structure will be dynamically freed when it is no longer being used. If the kset was not able to be created, NULL will be returned.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh](j)}(h+``const char *name`` the name for the kset h](j)}(h``const char *name``h]j?)}(hj·h]hconst char *name}(hjķhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(hthe name for the kseth]hthe name for the kset}(hj۷hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj׷hMhjطubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj׷hMhjubj)}(hS``const struct kset_uevent_ops *uevent_ops`` a struct kset_uevent_ops for the kset h](j)}(h,``const struct kset_uevent_ops *uevent_ops``h]j?)}(hjh]h(const struct kset_uevent_ops *uevent_ops}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(h%a struct kset_uevent_ops for the kseth]h%a struct kset_uevent_ops for the kset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hI``struct kobject *parent_kobj`` the parent kobject of this kset, if any. h](j)}(h``struct kobject *parent_kobj``h]j?)}(hj4h]hstruct kobject *parent_kobj}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj.ubj)}(hhh]j9)}(h(the parent kobject of this kset, if any.h]h(the parent kobject of this kset, if any.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMhjJubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhjIhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjoh]h Description}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj9)}(hThis function creates a kset structure dynamically and registers it with sysfs. When you are finished with this structure, call kset_unregister() and the structure will be dynamically freed when it is no longer being used.h]hThis function creates a kset structure dynamically and registers it with sysfs. When you are finished with this structure, call kset_unregister() and the structure will be dynamically freed when it is no longer being used.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj9)}(h>If the kset was not able to be created, NULL will be returned.h]h>If the kset was not able to be created, NULL will be returned.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_uevent_env (C function)c.kobject_uevent_envhNtauh1hhjnhhhNhNubh)}(hhh](h)}(h[int kobject_uevent_env (struct kobject *kobj, enum kobject_action action, char *envp_ext[])h]h)}(hZint kobject_uevent_env(struct kobject *kobj, enum kobject_action action, char *envp_ext[])h](j)}(hinth]hint}(hjøhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMubj=)}(h h]h }(hjҸhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjѸhMubh)}(hkobject_uevent_envh]h)}(hkobject_uevent_envh]hkobject_uevent_env}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjѸhMubj )}(hD(struct kobject *kobj, enum kobject_action action, char *envp_ext[])h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.kobject_uevent_envasbuh1hhjubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hkobjh]hkobj}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(henum kobject_action actionh](j+)}(hjh]henum}(hjrhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjnubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubh)}(hhh]h)}(hkobject_actionh]hkobject_action}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j:c.kobject_uevent_envasbuh1hhjnubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubh)}(hactionh]haction}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hchar *envp_ext[]h](j)}(hcharh]hchar}(hjչhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjѹubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjѹubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjѹubh)}(henvp_exth]henvp_ext}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjѹubj)}(hjh]h[}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjѹubj)}(hj˧h]h]}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjѹubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjѸhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjѸhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjѸhMhjhhubj )}(hhh]j9)}(h&send an uevent with environmental datah]h&send an uevent with environmental data}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj?hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjѸhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jZj4jZj5j6j7uh1hhhhjnhNhNubjp)}(hXB**Parameters** ``struct kobject *kobj`` struct kobject that the action is happening to ``enum kobject_action action`` action that is happening ``char *envp_ext[]`` pointer to environmental data **Description** Returns 0 if kobject_uevent_env() is completed with success or the corresponding error when it fails.h](j9)}(h**Parameters**h]jz)}(hjdh]h Parameters}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj^ubj)}(hhh](j)}(hH``struct kobject *kobj`` struct kobject that the action is happening to h](j)}(h``struct kobject *kobj``h]j?)}(hjh]hstruct kobject *kobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj}ubj)}(hhh]j9)}(h.struct kobject that the action is happening toh]h.struct kobject that the action is happening to}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjzubj)}(h8``enum kobject_action action`` action that is happening h](j)}(h``enum kobject_action action``h]j?)}(hjh]henum kobject_action action}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhjubj)}(hhh]j9)}(haction that is happeningh]haction that is happening}(hjպhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjѺhMhjҺubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjѺhMhjzubj)}(h3``char *envp_ext[]`` pointer to environmental data h](j)}(h``char *envp_ext[]``h]j?)}(hjh]hchar *envp_ext[]}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhjubj)}(hhh]j9)}(hpointer to environmental datah]hpointer to environmental data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjzubeh}(h]h ]h"]h$]h&]uh1jhj^ubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj^ubj9)}(heReturns 0 if kobject_uevent_env() is completed with success or the corresponding error when it fails.h]heReturns 0 if kobject_uevent_env() is completed with success or the corresponding error when it fails.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_uevent (C function)c.kobject_ueventhNtauh1hhjnhhhNhNubh)}(hhh](h)}(hEint kobject_uevent (struct kobject *kobj, enum kobject_action action)h]h)}(hDint kobject_uevent(struct kobject *kobj, enum kobject_action action)h](j)}(hinth]hint}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqhhhjhMubh)}(hkobject_ueventh]h)}(hkobject_ueventh]hkobject_uevent}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjqhhhjhMubj )}(h2(struct kobject *kobj, enum kobject_action action)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjлhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjͻubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjһmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kobject_ueventasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h 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]h"]h$]h&]uh1j8h_/var/lib/git/docbuild/linux/Documentation/driver-api/basics:120: ./include/linux/container_of.hhKhjhhubjU)}(hhcast a member of a structure out to the containing structure and preserve the const-ness of the pointer h]j9)}(hgcast a member of a structure out to the containing structure and preserve the const-ness of the pointerh]hgcast a member of a structure out to the containing structure and preserve the const-ness of the pointer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h_/var/lib/git/docbuild/linux/Documentation/driver-api/basics:120: ./include/linux/container_of.hhKhjubah}(h]h ]h"]h$]h&]uh1jThjhKhjhhubjp)}(hX **Parameters** ``ptr`` the pointer to the member ``type`` the type of the container struct this is embedded in. ``member`` the name of the member within the struct. **Description** Always prefer container_of_const() instead of container_of() in new code.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h_/var/lib/git/docbuild/linux/Documentation/driver-api/basics:120: ./include/linux/container_of.hhKhjubj)}(hhh](j)}(h"``ptr`` the pointer to the member h](j)}(h``ptr``h]j?)}(hjh]hptr}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jh_/var/lib/git/docbuild/linux/Documentation/driver-api/basics:120: ./include/linux/container_of.hhKhj ubj)}(hhh]j9)}(hthe pointer to the memberh]hthe pointer to the member}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$hKhj%ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj$hKhjubj)}(h?``type`` the type of the container struct this is embedded in. h](j)}(h``type``h]j?)}(hjHh]htype}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jh_/var/lib/git/docbuild/linux/Documentation/driver-api/basics:120: ./include/linux/container_of.hhKhjBubj)}(hhh]j9)}(h5the type of the container struct this is embedded in.h]h5the type of the container struct this is embedded in.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hKhj^ubah}(h]h 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]h"]h$]h&]uh1j8h_/var/lib/git/docbuild/linux/Documentation/driver-api/basics:120: ./include/linux/container_of.hhK hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsizeof_field (C macro)c.sizeof_fieldhNtauh1hhjhhhNhNubh)}(hhh](h)}(h sizeof_fieldh]h)}(h sizeof_fieldh]h)}(h sizeof_fieldh]h)}(hjh]h sizeof_field}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j1j4j1j5j6j7uh1hhhhjhNhNubj9)}(h``sizeof_field (TYPE, MEMBER)``h]j?)}(hj7h]hsizeof_field (TYPE, MEMBER)}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhjhhubjU)}(h+Report the size of a struct field in bytes h]j9)}(h*Report 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juh1hjjhjhhhj5hKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj5hKhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhj5hKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jNj4jNj5j6j7uh1hhhhjhNhNubj9)}(h``offsetofend (TYPE, MEMBER)``h]j?)}(hjTh]hoffsetofend (TYPE, MEMBER)}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhjhhubjU)}(h6Report the offset of a struct field within the struct h]j9)}(h5Report the offset of a struct field within the structh]h5Report the offset of a struct field within the struct}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhjjubah}(h]h ]h"]h$]h&]uh1jThj|hKhjhhubjp)}(h{**Parameters** ``TYPE`` The type of the structure ``MEMBER`` The member within the structure to get the end offset ofh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h 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Includes structure attributes argument.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK7hjubj)}(hhh](j)}(h8``NAME`` The identifier name of the mirrored sub-struct h](j)}(h``NAME``h]j?)}(hjh]hNAME}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK5hjubj)}(hhh]j9)}(h.The identifier name of the mirrored sub-structh]h.The identifier name of the mirrored sub-struct}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK5hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK5hjubj)}(h)``ATTRS`` Any struct attributes to apply h](j)}(h ``ATTRS``h]j?)}(hjAh]hATTRS}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK6hj;ubj)}(hhh]j9)}(hAny struct attributes to applyh]hAny struct attributes to apply}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhK6hjWubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhjVhK6hjubj)}(h@``MEMBERS...`` The member declarations for the mirrored structs h](j)}(h``MEMBERS...``h]j?)}(hjzh]h MEMBERS...}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK7hjtubj)}(hhh]j9)}(h0The member declarations for the mirrored structsh]h0The member declarations for the mirrored structs}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK7hjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhK7hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK9hjubj9)}(hX4Used to create an anonymous union of two structs with identical layout and size: one anonymous and one named. 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The former can be used normally without sub-struct naming, and the latter can be used to reason about the start, end, and size of the group of struct members. Includes struct tag argument for the named copy, so the specified layout can be reused later.h](j9)}(h**Parameters**h]jz)}(hjeh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKGhj_ubj)}(hhh](j)}(h.``TAG`` The tag name for the named sub-struct h](j)}(h``TAG``h]j?)}(hjh]hTAG}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKEhj~ubj)}(hhh]j9)}(h%The tag name for the named sub-structh]h%The tag name for the named sub-struct}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKEhjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhKEhj{ubj)}(h8``NAME`` The identifier name of the mirrored sub-struct h](j)}(h``NAME``h]j?)}(hjh]hNAME}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKFhjubj)}(hhh]j9)}(h.The identifier name of the mirrored sub-structh]h.The identifier name of the mirrored sub-struct}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKFhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKFhj{ubj)}(h@``MEMBERS...`` The member declarations for the mirrored structs h](j)}(h``MEMBERS...``h]j?)}(hjh]h MEMBERS...}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKGhjubj)}(hhh]j9)}(h0The member declarations for the mirrored structsh]h0The member declarations for the mirrored structs}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKGhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKGhj{ubeh}(h]h ]h"]h$]h&]uh1jhj_ubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKIhj_ubj9)}(hXjUsed to create an anonymous union of two structs with identical layout and size: one anonymous and one named. 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Includes struct tag argument for the named copy, so the specified layout can be reused later.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKHhj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌDECLARE_FLEX_ARRAY (C macro)c.DECLARE_FLEX_ARRAYhNtauh1hhjhhhNhNubh)}(hhh](h)}(hDECLARE_FLEX_ARRAYh]h)}(hDECLARE_FLEX_ARRAYh]h)}(hDECLARE_FLEX_ARRAYh]h)}(hjph]hDECLARE_FLEX_ARRAY}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKTubah}(h]h ]h"]h$]h&]jj juh1hjjhjnhhhjhKTubah}(h]jiah ](jjeh"]h$]h&]jj)jhuh1hhjhKThjkhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjkhhhjhKTubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h#``DECLARE_FLEX_ARRAY (TYPE, NAME)``h]j?)}(hjh]hDECLARE_FLEX_ARRAY (TYPE, NAME)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKVhjhhubjU)}(h+Declare a flexible array usable in a union h]j9)}(h*Declare a flexible array usable in a unionh]h*Declare a flexible array usable in a union}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKThjubah}(h]h ]h"]h$]h&]uh1jThjhKThjhhubjp)}(hX:**Parameters** ``TYPE`` The type of each flexible array element ``NAME`` The name of the flexible array member **Description** In order to have a flexible array member in a union or alone in a struct, it needs to be wrapped in an anonymous struct with at least 1 named member, but that member can be empty.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKXhjubj)}(hhh](j)}(h1``TYPE`` The type of each flexible array element h](j)}(h``TYPE``h]j?)}(hjh]hTYPE}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKVhjubj)}(hhh]j9)}(h'The type of each flexible array elementh]h'The type of each flexible array element}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKVhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKVhjubj)}(h/``NAME`` The name of the flexible array member h](j)}(h``NAME``h]j?)}(hj9h]hNAME}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKWhj3ubj)}(hhh]j9)}(h%The name of the flexible array memberh]h%The name of the flexible array member}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhKWhjOubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhjNhKWhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjth]h Description}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKYhjubj9)}(hIn order to have a flexible array member in a union or alone in a struct, it needs to be wrapped in an anonymous struct with at least 1 named member, but that member can be empty.h]hIn order to have a flexible array member in a union or alone in a struct, it needs to be wrapped in an anonymous struct with at least 1 named member, but that member can be empty.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKXhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__TRAILING_OVERLAP (C macro)c.__TRAILING_OVERLAPhNtauh1hhjhhhNhNubh)}(hhh](h)}(h__TRAILING_OVERLAPh]h)}(h__TRAILING_OVERLAPh]h)}(h__TRAILING_OVERLAPh]h)}(hjh]h__TRAILING_OVERLAP}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKaubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKaubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKahjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhKaubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h8``__TRAILING_OVERLAP (TYPE, NAME, FAM, ATTRS, MEMBERS)``h]j?)}(hjh]h4__TRAILING_OVERLAP (TYPE, NAME, FAM, ATTRS, MEMBERS)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKchjhhubjU)}(h7Overlap a flexible-array member with trailing members. h]j9)}(h6Overlap a flexible-array member with trailing members.h]h6Overlap a flexible-array member with trailing members.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKahjubah}(h]h ]h"]h$]h&]uh1jThjhKahjhhubjp)}(hX**Parameters** ``TYPE`` Flexible structure type name, including "struct" keyword. ``NAME`` Name for a variable to define. ``FAM`` The flexible-array member within **TYPE** ``ATTRS`` Any struct attributes (usually empty) ``MEMBERS`` Trailing overlapping members. **Description** Creates a union between a flexible-array member (FAM) in a struct and a set of additional members that would otherwise follow it.h](j9)}(h**Parameters**h]jz)}(hj$h]h Parameters}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKehjubj)}(hhh](j)}(hC``TYPE`` Flexible structure type name, including "struct" keyword. h](j)}(h``TYPE``h]j?)}(hjCh]hTYPE}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKghj=ubj)}(hhh]j9)}(h9Flexible structure type name, including "struct" keyword.h]h=Flexible structure type name, including “struct” keyword.}(hj\hhhNhNubah}(h]h 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]h"]h$]h&]uh1jhjhKihj:ubj)}(h0``ATTRS`` Any struct attributes (usually empty) h](j)}(h ``ATTRS``h]j?)}(hjh]hATTRS}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKjhjubj)}(hhh]j9)}(h%Any struct attributes (usually empty)h]h%Any struct attributes (usually empty)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKjhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKjhj:ubj)}(h*``MEMBERS`` Trailing overlapping members. h](j)}(h ``MEMBERS``h]j?)}(hj5h]hMEMBERS}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKkhj/ubj)}(hhh]j9)}(hTrailing overlapping members.h]hTrailing overlapping members.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhKkhjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhKkhj:ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjph]h Description}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKmhjubj9)}(hCreates a union between a flexible-array member (FAM) in a struct and a set of additional members that would otherwise follow it.h]hCreates a union between a flexible-array member (FAM) in a struct and a set of additional members that would otherwise follow it.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKbhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌTRAILING_OVERLAP (C macro)c.TRAILING_OVERLAPhNtauh1hhjhhhNhNubh)}(hhh](h)}(hTRAILING_OVERLAPh]h)}(hTRAILING_OVERLAPh]h)}(hTRAILING_OVERLAPh]h)}(hjh]hTRAILING_OVERLAP}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKwubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKwubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKwhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhKwubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h/``TRAILING_OVERLAP (TYPE, NAME, FAM, MEMBERS)``h]j?)}(hjh]h+TRAILING_OVERLAP (TYPE, NAME, FAM, MEMBERS)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKyhjhhubjU)}(h7Overlap a flexible-array member with trailing members. h]j9)}(h6Overlap a flexible-array member with trailing members.h]h6Overlap a flexible-array member with trailing members.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKwhjubah}(h]h ]h"]h$]h&]uh1jThjhKwhjhhubjp)}(hXu**Parameters** ``TYPE`` Flexible structure type name, including "struct" keyword. ``NAME`` Name for a variable to define. ``FAM`` The flexible-array member within **TYPE** ``MEMBERS`` Trailing overlapping members. **Description** Creates a union between a flexible-array member (FAM) in a struct and a set of additional members that would otherwise follow it.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK{hjubj)}(hhh](j)}(hC``TYPE`` Flexible structure type name, including "struct" keyword. h](j)}(h``TYPE``h]j?)}(hj?h]hTYPE}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK|hj9ubj)}(hhh]j9)}(h9Flexible structure type name, including "struct" keyword.h]h=Flexible structure type name, including “struct” keyword.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThK|hjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThK|hj6ubj)}(h(``NAME`` Name for a variable to define. h](j)}(h``NAME``h]j?)}(hjxh]hNAME}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK}hjrubj)}(hhh]j9)}(hName for a variable to define.h]hName for a variable to define.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK}hjubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjhK}hj6ubj)}(h2``FAM`` The flexible-array member within **TYPE** h](j)}(h``FAM``h]j?)}(hjh]hFAM}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK~hjubj)}(hhh]j9)}(h)The flexible-array member within **TYPE**h](h!The flexible-array member within }(hjhhhNhNubjz)}(h**TYPE**h]hTYPE}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubeh}(h]h ]h"]h$]h&]uh1j8hjhK~hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK~hj6ubj)}(h*``MEMBERS`` Trailing overlapping members. h](j)}(h ``MEMBERS``h]j?)}(hjh]hMEMBERS}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhjubj)}(hhh]j9)}(hTrailing overlapping members.h]hTrailing overlapping members.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKhj6ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj3h]h Description}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhjubj9)}(hCreates a union between a flexible-array member (FAM) in a struct and a set of additional members that would otherwise follow it.h]hCreates a union between a flexible-array member (FAM) in a struct and a set of additional members that would otherwise follow it.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKxhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌfor_each_if (C macro) c.for_each_ifhNtauh1hhjhhhNhNubh)}(hhh](h)}(h for_each_ifh]h)}(h for_each_ifh]h)}(h for_each_ifh]h)}(hjrh]h for_each_if}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK ubah}(h]h ]h"]h$]h&]jj juh1hjjhjphhhjhK ubah}(h]jkah ](jjeh"]h$]h&]jj)jhuh1hhjhK hjmhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjmhhhjhK ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``for_each_if (condition)``h]j?)}(hjh]hfor_each_if (condition)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK hjhhubjU)}(hlist, head) \' for_each_if(x->something == SOMETHING) The for_each_if() macro makes the use of for_each_foo_bar() less error prone.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj)}(hhh]j)}(h%``condition`` The condition to check h](j)}(h ``condition``h]j?)}(hjh]h condition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK hjubj)}(hhh]j9)}(hThe condition to checkh]hThe condition to check}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj=h]h Description}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj9)}(h Typical use::h]h Typical use:}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK hjubj)}(h#define for_each_foo_bar(x, y) \' list_for_each_entry(x, y->list, head) \' for_each_if(x->something == SOMETHING)h]h#define for_each_foo_bar(x, y) \' list_for_each_entry(x, y->list, head) \' for_each_if(x->something == SOMETHING)}hjbsbah}(h]h ]h"]h$]h&]jj uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj9)}(hMThe for_each_if() macro makes the use of for_each_foo_bar() less error prone.h]hMThe for_each_if() macro makes the use of for_each_foo_bar() less error prone.}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌfind_closest (C macro)c.find_closesthNtauh1hhjhhhNhNubh)}(hhh](h)}(h find_closesth]h)}(h find_closesth]h)}(h find_closesth]h)}(hjh]h find_closest}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``find_closest (x, a, as)``h]j?)}(hjh]hfind_closest (x, a, as)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjhhubjU)}(h-locate the closest element in a sorted array h]j9)}(h,locate the closest element in a sorted arrayh]h,locate the closest element in a sorted array}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubah}(h]h ]h"]h$]h&]uh1jThjhKhjhhubjp)}(hX{**Parameters** ``x`` The reference value. ``a`` The array in which to look for the closest element. Must be sorted in ascending order. ``as`` Size of 'a'. **Description** Returns the index of the element closest to 'x'. **Note** If using an array of negative numbers (or mixed positive numbers), then be sure that 'x' is of a signed-type to get good results.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj)}(hhh](j)}(h``x`` The reference value. h](j)}(h``x``h]j?)}(hj*h]hx}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhj$ubj)}(hhh]j9)}(hThe reference value.h]hThe reference value.}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hKhj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj?hKhj!ubj)}(h]``a`` The array in which to look for the closest element. Must be sorted in ascending order. h](j)}(h``a``h]j?)}(hjch]ha}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhj]ubj)}(hhh]j9)}(hVThe array in which to look for the closest element. Must be sorted in ascending order.h]hVThe array in which to look for the closest element. Must be sorted in ascending order.}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjyubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhjxhKhj!ubj)}(h``as`` Size of 'a'. h](j)}(h``as``h]j?)}(hjh]has}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj)}(hhh]j9)}(h Size of 'a'.h]hSize of ‘a’.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhj!ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK hjubj9)}(h0Returns the index of the element closest to 'x'.h]h4Returns the index of the element closest to ‘x’.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj9)}(h**Note**h]jz)}(hjh]hNote}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK!hjubj)}(hhh]j)}(hIf using an array of negative numbers (or mixed positive numbers), then be sure that 'x' is of a signed-type to get good results.h](j)}(hBIf using an array of negative numbers (or mixed positive numbers),h]hBIf using an array of negative numbers (or mixed positive numbers),}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK!hjubj)}(hhh]j9)}(h>then be sure that 'x' is of a signed-type to get good results.h]hBthen be sure that ‘x’ is of a signed-type to get good results.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK"hj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hK!hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!find_closest_descending (C macro)c.find_closest_descendinghNtauh1hhjhhhNhNubh)}(hhh](h)}(hfind_closest_descendingh]h)}(hfind_closest_descendingh]h)}(hfind_closest_descendingh]h)}(hjih]hfind_closest_descending}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjkhhh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK8ubah}(h]h ]h"]h$]h&]jj juh1hjjhjghhhjhK8ubah}(h]jbah ](jjeh"]h$]h&]jj)jhuh1hhjhK8hjdhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjdhhhjhK8ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h&``find_closest_descending (x, a, as)``h]j?)}(hjh]h"find_closest_descending (x, a, as)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK:hjhhubjU)}(h-locate the closest element in a sorted array h]j9)}(h,locate the closest element in a sorted arrayh]h,locate the closest element in a sorted array}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK8hjubah}(h]h ]h"]h$]h&]uh1jThjhK8hjhhubjp)}(hX**Parameters** ``x`` The reference value. ``a`` The array in which to look for the closest element. Must be sorted in descending order. ``as`` Size of 'a'. **Description** Similar to find_closest() but 'a' is expected to be sorted in descending order. The iteration is done in reverse order, so that the comparison of '__fc_right' & '__fc_left' also works for unsigned numbers.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK9hjubj)}(hhh]j9)}(hThe reference value.h]hThe reference value.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK9hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK9hjubj)}(h^``a`` The array in which to look for the closest element. Must be sorted in descending order. h](j)}(h``a``h]j?)}(hj2h]ha}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK;hj,ubj)}(hhh]j9)}(hWThe array in which to look for the closest element. Must be sorted in descending order.h]hWThe array in which to look for the closest element. Must be sorted in descending order.}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK:hjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhK;hjubj)}(h``as`` Size of 'a'. h](j)}(h``as``h]j?)}(hjlh]has}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj9)}(hSimilar to find_closest() but 'a' is expected to be sorted in descending order. The iteration is done in reverse order, so that the comparison of '__fc_right' & '__fc_left' also works for unsigned numbers.h]hSimilar to find_closest() but ‘a’ is expected to be sorted in descending order. The iteration is done in reverse order, so that the comparison of ‘__fc_right’ & ‘__fc_left’ also works for unsigned numbers.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK=hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌPTR_IF (C macro)c.PTR_IFhNtauh1hhjhhhNhNubh)}(hhh](h)}(hPTR_IFh]h)}(hPTR_IFh]h)}(hPTR_IFh]h)}(hjh]hPTR_IF}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKVubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKVubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKVhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhKVubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``PTR_IF (cond, ptr)``h]j?)}(hj"h]hPTR_IF (cond, ptr)}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKXhjhhubjU)}(h?evaluate to **ptr** if **cond** is true, or to NULL otherwise. h]j9)}(h>evaluate to **ptr** if **cond** is true, or to NULL otherwise.h](h evaluate to }(hj<hhhNhNubjz)}(h**ptr**h]hptr}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh if }(hj<hhhNhNubjz)}(h**cond**h]hcond}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh is true, or to NULL otherwise.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKVhj8ubah}(h]h ]h"]h$]h&]uh1jThjnhKVhjhhubjp)}(hX]**Parameters** ``cond`` A conditional, usually in a form of IS_ENABLED(CONFIG_FOO) ``ptr`` A pointer to assign if **cond** is true. **Description** PTR_IF(IS_ENABLED(CONFIG_FOO), ptr) evaluates to **ptr** if CONFIG_FOO is set to 'y' or 'm', or to NULL otherwise. The **ptr** argument must be a pointer. The macro can be very useful to help compiler dropping dead code. For instance, consider the following:: #ifdef CONFIG_FOO_SUSPEND static int foo_suspend(struct device *dev) { ... } #endif static struct pm_ops foo_ops = { #ifdef CONFIG_FOO_SUSPEND .suspend = foo_suspend, #endif }; While this works, the foo_suspend() macro is compiled conditionally, only when CONFIG_FOO_SUSPEND is set. This is problematic, as there could be a build bug in this function, we wouldn't have a way to know unless the configuration option is set. An alternative is to declare foo_suspend() always, but mark it as __maybe_unused. This works, but the __maybe_unused attribute is required to instruct the compiler that the function may not be referenced anywhere, and is safe to remove without making a fuss about it. This makes the programmer responsible for tagging the functions that can be garbage-collected. With the macro it is possible to write the following:: static int foo_suspend(struct device *dev) { ... } static struct pm_ops foo_ops = { .suspend = PTR_IF(IS_ENABLED(CONFIG_FOO_SUSPEND), foo_suspend), }; The foo_suspend() function will now be automatically dropped by the compiler, and it does not require any specific attribute.h](j9)}(h**Parameters**h]jz)}(hj{h]h Parameters}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKZhjuubj)}(hhh](j)}(hD``cond`` A conditional, usually in a form of IS_ENABLED(CONFIG_FOO) h](j)}(h``cond``h]j?)}(hjh]hcond}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKWhjubj)}(hhh]j9)}(h:A conditional, usually in a form of IS_ENABLED(CONFIG_FOO)h]h:A conditional, usually in a form of IS_ENABLED(CONFIG_FOO)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKWhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKWhjubj)}(h1``ptr`` A pointer to assign if **cond** is true. h](j)}(h``ptr``h]j?)}(hjh]hptr}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKXhjubj)}(hhh]j9)}(h(A pointer to assign if **cond** is true.h](hA pointer to assign if }(hjhhhNhNubjz)}(h**cond**h]hcond}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is true.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhKXhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKXhjubeh}(h]h ]h"]h$]h&]uh1jhjuubj9)}(h**Description**h]jz)}(hj h]h Description}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKZhjuubj9)}(hPTR_IF(IS_ENABLED(CONFIG_FOO), ptr) evaluates to **ptr** if CONFIG_FOO is set to 'y' or 'm', or to NULL otherwise. The **ptr** argument must be a pointer.h](h1PTR_IF(IS_ENABLED(CONFIG_FOO), ptr) evaluates to }(hj6hhhNhNubjz)}(h**ptr**h]hptr}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubhG if CONFIG_FOO is set to ‘y’ or ‘m’, or to NULL otherwise. The }(hj6hhhNhNubjz)}(h**ptr**h]hptr}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh argument must be a pointer.}(hj6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKYhjuubj9)}(hAThe macro can be very useful to help compiler dropping dead code.h]hAThe macro can be very useful to help compiler dropping dead code.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK\hjuubj9)}(h&For instance, consider the following::h]h%For instance, consider the following:}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK^hjuubj)}(h#ifdef CONFIG_FOO_SUSPEND static int foo_suspend(struct device *dev) { ... } #endif static struct pm_ops foo_ops = { #ifdef CONFIG_FOO_SUSPEND .suspend = foo_suspend, #endif };h]h#ifdef CONFIG_FOO_SUSPEND static int foo_suspend(struct device *dev) { ... } #endif static struct pm_ops foo_ops = { #ifdef CONFIG_FOO_SUSPEND .suspend = foo_suspend, #endif };}hjsbah}(h]h ]h"]h$]h&]jj uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK`hjuubj9)}(hWhile this works, the foo_suspend() macro is compiled conditionally, only when CONFIG_FOO_SUSPEND is set. This is problematic, as there could be a build bug in this function, we wouldn't have a way to know unless the configuration option is set.h]hWhile this works, the foo_suspend() macro is compiled conditionally, only when CONFIG_FOO_SUSPEND is set. This is problematic, as there could be a build bug in this function, we wouldn’t have a way to know unless the configuration option is set.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKmhjuubj9)}(hXjAn alternative is to declare foo_suspend() always, but mark it as __maybe_unused. This works, but the __maybe_unused attribute is required to instruct the compiler that the function may not be referenced anywhere, and is safe to remove without making a fuss about it. This makes the programmer responsible for tagging the functions that can be garbage-collected.h]hXjAn alternative is to declare foo_suspend() always, but mark it as __maybe_unused. This works, but the __maybe_unused attribute is required to instruct the compiler that the function may not be referenced anywhere, and is safe to remove without making a fuss about it. This makes the programmer responsible for tagging the functions that can be garbage-collected.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKrhjuubj9)}(h6With the macro it is possible to write the following::h]h5With the macro it is possible to write the following:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKyhjuubj)}(hstatic int foo_suspend(struct device *dev) { ... } static struct pm_ops foo_ops = { .suspend = PTR_IF(IS_ENABLED(CONFIG_FOO_SUSPEND), foo_suspend), };h]hstatic int foo_suspend(struct device *dev) { ... } static struct pm_ops foo_ops = { .suspend = PTR_IF(IS_ENABLED(CONFIG_FOO_SUSPEND), foo_suspend), };}hjsbah}(h]h ]h"]h$]h&]jj uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK{hjuubj9)}(h}The foo_suspend() function will now be automatically dropped by the compiler, and it does not require any specific attribute.h]h}The foo_suspend() function will now be automatically dropped by the compiler, and it does not require any specific attribute.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjuubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌu64_to_user_ptr (C macro)c.u64_to_user_ptrhNtauh1hhjhhhNhNubh)}(hhh](h)}(hu64_to_user_ptrh]h)}(hu64_to_user_ptrh]h)}(hu64_to_user_ptrh]h)}(hjh]hu64_to_user_ptr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j1j4j1j5j6j7uh1hhhhjhNhNubj9)}(h``u64_to_user_ptr (x)``h]j?)}(hj7h]hu64_to_user_ptr (x)}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjhhubjU)}(h>cast a pointer passed as u64 from user space to void __user * h]j9)}(h=cast a pointer passed as u64 from user space to void __user *h]h=cast a pointer passed as u64 from user space to void __user *}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjMubah}(h]h ]h"]h$]h&]uh1jThj_hKhjhhubjp)}(h**Parameters** ``x`` The u64 value from user space, usually via IOCTL **Description** u64_to_user_ptr() simply casts a pointer passed as u64 from user space to void __user * correctly. Using this lets us get rid of all the tiresome casts.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjfubj)}(hhh]j)}(h7``x`` The u64 value from user space, usually via IOCTL h](j)}(h``x``h]j?)}(hjh]hx}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj)}(hhh]j9)}(h0The u64 value from user space, usually via IOCTLh]h0The u64 value from user space, usually via IOCTL}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjfubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjfubj9)}(hu64_to_user_ptr() simply casts a pointer passed as u64 from user space to void __user * correctly. Using this lets us get rid of all the tiresome casts.h]hu64_to_user_ptr() simply casts a pointer passed as u64 from user space to void __user * correctly. Using this lets us get rid of all the tiresome casts.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjfubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌis_insidevar (C macro)c.is_insidevarhNtauh1hhjhhhNhNubh)}(hhh](h)}(h is_insidevarh]h)}(h is_insidevarh]h)}(h is_insidevarh]h)}(hjh]h is_insidevar}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj"hKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj"hKhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhj"hKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjhNhNubj9)}(h``is_insidevar (ptr, var)``h]j?)}(hjAh]his_insidevar (ptr, var)}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjhhubjU)}(h=check if the **ptr** points inside the **var** memory range. h]j9)}(hhjubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj)}(hhh]j9)}(h the pointer to a memory address.h]h the pointer to a memory address.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(hG``var`` the variable which address and size identify the memory range. h](j)}(h``var``h]j?)}(hjh]hvar}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj)}(hhh]j9)}(h>the variable which address and size identify the memory range.h]h>the variable which address and size identify the memory range.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj-h]h Description}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj9)}(h^Evaluates to true if the address in **ptr** lies within the memory range allocated to **var**.h](h$Evaluates to true if the address in }(hjChhhNhNubjz)}(h**ptr**h]hptr}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh+ lies within the memory range allocated to }(hjChhhNhNubjz)}(h**var**h]hvar}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌupper_32_bits (C macro)c.upper_32_bitshNtauh1hhjhhhNhNubh)}(hhh](h)}(h upper_32_bitsh]h)}(h upper_32_bitsh]h)}(h upper_32_bitsh]h)}(hjh]h upper_32_bits}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``upper_32_bits (n)``h]j?)}(hjh]hupper_32_bits (n)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK hjhhubjU)}(hreturn bits 32-63 of a number h]j9)}(hreturn bits 32-63 of a numberh]hreturn bits 32-63 of a number}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjubah}(h]h ]h"]h$]h&]uh1jThjhKhjhhubjp)}(h**Parameters** ``n`` the number we're accessing **Description** A basic shift-right of a 64- or 32-bit quantity. Use this to suppress the "right shift count >= width of type" warning when that quantity is 32-bits.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK hjubj)}(hhh]j)}(h!``n`` the number we're accessing h](j)}(h``n``h]j?)}(hj h]hn}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjubj)}(hhh]j9)}(hthe number we're accessingh]hthe number we’re accessing}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hKhj6ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj5hKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj[h]h Description}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK hjubj9)}(hA basic shift-right of a 64- or 32-bit quantity. Use this to suppress the "right shift count >= width of type" warning when that quantity is 32-bits.h]hA basic shift-right of a 64- or 32-bit quantity. Use this to suppress the “right shift count >= width of type” warning when that quantity is 32-bits.}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌlower_32_bits (C macro)c.lower_32_bitshNtauh1hhjhhhNhNubh)}(hhh](h)}(h lower_32_bitsh]h)}(h lower_32_bitsh]h)}(h lower_32_bitsh]h)}(hjh]h lower_32_bits}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``lower_32_bits (n)``h]j?)}(hjh]hlower_32_bits (n)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjhhubjU)}(hreturn bits 0-31 of a number h]j9)}(hreturn bits 0-31 of a numberh]hreturn bits 0-31 of a number}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjubah}(h]h ]h"]h$]h&]uh1jThjhKhjhhubjp)}(h2**Parameters** ``n`` the number we're accessingh](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjubj)}(hhh]j)}(h ``n`` the number we're accessingh](j)}(h``n``h]j?)}(hj*h]hn}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhj$ubj)}(hhh]j9)}(hthe number we're accessingh]hthe number we’re accessing}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj?hKhj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌupper_16_bits (C macro)c.upper_16_bitshNtauh1hhjhhhNhNubh)}(hhh](h)}(h upper_16_bitsh]h)}(h upper_16_bitsh]h)}(h upper_16_bitsh]h)}(hj~h]h upper_16_bits}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhj|hhhjhKubah}(h]jwah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjyhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjyhhhjhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``upper_16_bits (n)``h]j?)}(hjh]hupper_16_bits (n)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjhhubjU)}(hreturn bits 16-31 of a number h]j9)}(hreturn bits 16-31 of a numberh]hreturn bits 16-31 of a number}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjubah}(h]h ]h"]h$]h&]uh1jThjhKhjhhubjp)}(h2**Parameters** ``n`` the number we're accessingh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjubj)}(hhh]j)}(h ``n`` the number we're accessingh](j)}(h``n``h]j?)}(hjh]hn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjubj)}(hhh]j9)}(hthe number we're accessingh]hthe number we’re accessing}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhj$ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj#hKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌlower_16_bits (C macro)c.lower_16_bitshNtauh1hhjhhhNhNubh)}(hhh](h)}(h lower_16_bitsh]h)}(h lower_16_bitsh]h)}(h lower_16_bitsh]h)}(hjbh]h lower_16_bits}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ](jjeh"]h$]h&]jj uh1hhjdhhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhj`hhhjhKubah}(h]j[ah ](jjeh"]h$]h&]jj)jhuh1hhjhKhj]hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj]hhhjhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``lower_16_bits (n)``h]j?)}(hjh]hlower_16_bits (n)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjhhubjU)}(hreturn bits 0-15 of a number h]j9)}(hreturn bits 0-15 of a numberh]hreturn bits 0-15 of a number}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjubah}(h]h ]h"]h$]h&]uh1jThjhKhjhhubjp)}(h2**Parameters** ``n`` the number we're accessingh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK!hjubj)}(hhh]j)}(h ``n`` the number we're accessingh](j)}(h``n``h]j?)}(hjh]hn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK#hjubj)}(hhh]j9)}(hthe number we're accessingh]hthe number we’re accessing}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK#hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌREPEAT_BYTE (C macro) c.REPEAT_BYTEhNtauh1hhjhhhNhNubh)}(hhh](h)}(h REPEAT_BYTEh]h)}(h REPEAT_BYTEh]h)}(h REPEAT_BYTEh]h)}(hjFh]h REPEAT_BYTE}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK#ubah}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjchK#ubah}(h]j?ah ](jjeh"]h$]h&]jj)jhuh1hhjchK#hjAhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjAhhhjchK#ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjhNhNubj9)}(h``REPEAT_BYTE (x)``h]j?)}(hjh]hREPEAT_BYTE (x)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK%hjhhubjU)}(h@repeat the value **x** multiple times as an unsigned long value h]j9)}(h?repeat the value **x** multiple times as an unsigned long valueh](hrepeat the value }(hjhhhNhNubjz)}(h**x**h]hx}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) multiple times as an unsigned long value}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK#hjubah}(h]h ]h"]h$]h&]uh1jThjhK#hjhhubjp)}(hv**Parameters** ``x`` value to repeat **NOTE** **x** is not checked for > 0xff; larger values produce odd results.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK'hjubj)}(hhh]j)}(h``x`` value to repeat h](j)}(h``x``h]j?)}(hjh]hx}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK$hjubj)}(hhh]j9)}(hvalue to repeath]hvalue to repeat}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK$hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK$hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**NOTE**h]jz)}(hj#h]hNOTE}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK&hjubj9)}(hC**x** is not checked for > 0xff; larger values produce odd results.h](jz)}(h**x**h]hx}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh> is not checked for > 0xff; larger values produce odd results.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK&hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌREPEAT_BYTE_U32 (C macro)c.REPEAT_BYTE_U32hNtauh1hhjhhhNhNubh)}(hhh](h)}(hREPEAT_BYTE_U32h]h)}(hREPEAT_BYTE_U32h]h)}(hREPEAT_BYTE_U32h]h)}(hjph]hREPEAT_BYTE_U32}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK+ubah}(h]h ]h"]h$]h&]jj juh1hjjhjnhhhjhK+ubah}(h]jiah ](jjeh"]h$]h&]jj)jhuh1hhjhK+hjkhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjkhhhjhK+ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jXj4jj5j6j7uh1hhhhjhNhNubj9)}(h``REPEAT_BYTE_U32 (x)``h]j?)}(hjh]hREPEAT_BYTE_U32 (x)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK-hjhhubjU)}(h5repeat the value **x** multiple times as a u32 value h]j9)}(h4repeat the value **x** multiple times as a u32 valueh](hrepeat the value }(hjhhhNhNubjz)}(h**x**h]hx}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh multiple times as a u32 value}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK+hjubah}(h]h ]h"]h$]h&]uh1jThjhK+hjhhubjp)}(hv**Parameters** ``x`` value to repeat **NOTE** **x** is not checked for > 0xff; larger values produce odd results.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK/hjubj)}(hhh]j)}(h``x`` value to repeat h](j)}(h``x``h]j?)}(hjh]hx}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK,hj ubj)}(hhh]j9)}(hvalue to repeath]hvalue to repeat}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hK,hj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hK,hj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**NOTE**h]jz)}(hjMh]hNOTE}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK.hjubj9)}(hC**x** is not checked for > 0xff; larger values produce odd results.h](jz)}(h**x**h]hx}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh> is not checked for > 0xff; larger values produce odd results.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK.hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌconsole_list_lock (C function)c.console_list_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid console_list_lock (void)h]h)}(hvoid console_list_lock(void)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hconsole_list_lockh]h)}(hconsole_list_lockh]hconsole_list_lock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(hLock the console listh]hLock the console list}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hd**Parameters** ``void`` no arguments **Description** For console list or console->flags updatesh](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhj#ubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjHh]hvoid}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjBubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hKhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hKhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhj#ubj9)}(h*For console list or console->flags updatesh]h*For console list or console->flags updates}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ console_list_unlock (C function)c.console_list_unlockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid console_list_unlock (void)h]h)}(hvoid console_list_unlock(void)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hconsole_list_unlockh]h)}(hconsole_list_unlockh]hconsole_list_unlock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(hUnlock the console listh]hUnlock the console list}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hj,hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjhNhNubjp)}(h\**Parameters** ``void`` no arguments **Description** Counterpart to console_list_lock()h](j9)}(h**Parameters**h]jz)}(hjQh]h Parameters}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjKubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjph]hvoid}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjgubah}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjKubj9)}(h"Counterpart to console_list_lock()h]h"Counterpart to console_list_lock()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#console_srcu_read_lock (C function)c.console_srcu_read_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(h!int console_srcu_read_lock (void)h]h)}(h int console_srcu_read_lock(void)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hconsole_srcu_read_lockh]h)}(hconsole_srcu_read_lockh]hconsole_srcu_read_lock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h9Register a new reader for the SRCU-protected console listh]h9Register a new reader for the SRCU-protected console list}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjThhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3joj4joj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``void`` no arguments **Description** Use for_each_console_srcu() to iterate the console list **Context** Any context. **Return** A cookie to pass to console_srcu_read_unlock().h](j9)}(h**Parameters**h]jz)}(hjyh]h Parameters}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjsubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjh]hvoid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjsubj9)}(h7Use for_each_console_srcu() to iterate the console listh]h7Use for_each_console_srcu() to iterate the console list}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjsubj9)}(h **Context**h]jz)}(hjh]hContext}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjsubj9)}(h Any context.h]h Any context.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjsubj9)}(h **Return**h]jz)}(hj!h]hReturn}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjsubj9)}(h/A cookie to pass to console_srcu_read_unlock().h]h/A cookie to pass to console_srcu_read_unlock().}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%console_srcu_read_unlock (C function)c.console_srcu_read_unlockhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*void console_srcu_read_unlock (int cookie)h]h)}(h)void console_srcu_read_unlock(int cookie)h](j)}(hvoidh]hvoid}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM(ubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbhhhjthM(ubh)}(hconsole_srcu_read_unlockh]h)}(hconsole_srcu_read_unlockh]hconsole_srcu_read_unlock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjbhhhjthM(ubj )}(h (int cookie)h]j&)}(h int cookieh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcookieh]hcookie}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjbhhhjthM(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj^hhhjthM(ubah}(h]jYah ](jjeh"]h$]h&]jj)jhuh1hhjthM(hj[hhubj )}(hhh]j9)}(h=Unregister an old reader from the SRCU-protected console listh]h=Unregister an old reader from the SRCU-protected console list}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM(hjhhubah}(h]h ]h"]h$]h&]uh1jhj[hhhjthM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int cookie`` cookie returned from console_srcu_read_lock() **Description** Counterpart to console_srcu_read_lock()h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM,hjubj)}(hhh]j)}(h=``int cookie`` cookie returned from console_srcu_read_lock() h](j)}(h``int cookie``h]j?)}(hj*h]h int cookie}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM*hj$ubj)}(hhh]j9)}(h-cookie returned from console_srcu_read_lock()h]h-cookie returned from console_srcu_read_lock()}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hM*hj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj?hM*hj!ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjeh]h Description}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM,hjubj9)}(h'Counterpart to console_srcu_read_lock()h]h'Counterpart to console_srcu_read_lock()}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM+hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ7match_devname_and_update_preferred_console (C function),c.match_devname_and_update_preferred_consolehNtauh1hhjhhhNhNubh)}(hhh](h)}(hgint match_devname_and_update_preferred_console (const char *devname, const char *name, const short idx)h]h)}(hfint match_devname_and_update_preferred_console(const char *devname, const char *name, const short idx)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(h*match_devname_and_update_preferred_consoleh]h)}(h*match_devname_and_update_preferred_consoleh]h*match_devname_and_update_preferred_console}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h8(const char *devname, const char *name, const short idx)h](j&)}(hconst char *devnameh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevnameh]hdevname}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *nameh](j+)}(hj<*h]hconst}(hjDhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj@ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hcharh]hchar}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hnameh]hname}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst short idxh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hshorth]hshort}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hidxh]hidx}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h:Update a preferred console when matching devname is found.h]h:Update a preferred console when matching devname is found.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``const char *devname`` DEVNAME:0.0 style device name ``const char *name`` Name of the corresponding console driver, e.g. "ttyS" ``const short idx`` Console index, e.g. port number. **Description** The function checks whether a device with the given **devname** is preferred via the console=DEVNAME:0.0 command line option. It fills the missing console driver name and console index so that a later register_console() call could find (match) and enable this device. It might be used when a driver subsystem initializes particular devices with already known DEVNAME:0.0 style names. And it could predict which console driver name and index this device would later get associated with. **Return** 0 on success, negative error code on failure.h](j9)}(h**Parameters**h]jz)}(hj$h]h Parameters}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjubj)}(hhh](j)}(h6``const char *devname`` DEVNAME:0.0 style device name h](j)}(h``const char *devname``h]j?)}(hjCh]hconst char *devname}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hj=ubj)}(hhh]j9)}(hDEVNAME:0.0 style device nameh]hDEVNAME:0.0 style device name}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhM hjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhM hj:ubj)}(hK``const char *name`` Name of the corresponding console driver, e.g. "ttyS" h](j)}(h``const char *name``h]j?)}(hj|h]hconst char *name}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjvubj)}(hhh]j9)}(h5Name of the corresponding console driver, e.g. "ttyS"h]h9Name of the corresponding console driver, e.g. “ttyS”}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhM hj:ubj)}(h5``const short idx`` Console index, e.g. port number. h](j)}(h``const short idx``h]j?)}(hjh]hconst short idx}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjubj)}(hhh]j9)}(h Console index, e.g. port number.h]h Console index, e.g. port number.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hj:ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjubj9)}(hX The function checks whether a device with the given **devname** is preferred via the console=DEVNAME:0.0 command line option. It fills the missing console driver name and console index so that a later register_console() call could find (match) and enable this device.h](h4The function checks whether a device with the given }(hjhhhNhNubjz)}(h **devname**h]hdevname}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is preferred via the console=DEVNAME:0.0 command line option. It fills the missing console driver name and console index so that a later register_console() call could find (match) and enable this device.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjubj9)}(hIt might be used when a driver subsystem initializes particular devices with already known DEVNAME:0.0 style names. And it could predict which console driver name and index this device would later get associated with.h]hIt might be used when a driver subsystem initializes particular devices with already known DEVNAME:0.0 style names. And it could predict which console driver name and index this device would later get associated with.}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjubj9)}(h **Return**h]jz)}(hj8h]hReturn}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjubj9)}(h-0 on success, negative error code on failure.h]h-0 on success, negative error code on failure.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌconsole_lock (C function)c.console_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid console_lock (void)h]h)}(hvoid console_lock(void)h](j)}(hvoidh]hvoid}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMA ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjhMA ubh)}(h console_lockh]h)}(h console_lockh]h console_lock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhjhMA ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjyhhhjhMA ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjhMA ubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhjhMA hjrhhubj )}(hhh]j9)}(h)block the console subsystem from printingh]h)block the console subsystem from printing}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMA hjhhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjhMA ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``void`` no arguments **Description** Acquires a lock which guarantees that no consoles will be in or enter their write() callback. Can sleep, returns nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chME hjubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hj%h]hvoid}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hKhj;ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj:hKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj`h]h Description}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjubj9)}(h]Acquires a lock which guarantees that no consoles will be in or enter their write() callback.h]h]Acquires a lock which guarantees that no consoles will be in or enter their write() callback.}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMB hjubj9)}(hCan sleep, returns nothing.h]hCan sleep, returns nothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chME hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌconsole_trylock (C function)c.console_trylockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hint console_trylock (void)h]h)}(hint console_trylock(void)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMW ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMW ubh)}(hconsole_trylockh]h)}(hconsole_trylockh]hconsole_trylock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMW ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMW ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMW ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMW hjhhubj )}(hhh]j9)}(h0try to block the console subsystem from printingh]h0try to block the console subsystem from printing}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMW hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMW ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j3j4j3j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``void`` no arguments **Description** Try to acquire a lock which guarantees that no consoles will be in or enter their write() callback. returns 1 on success, and 0 on failure to acquire the lock.h](j9)}(h**Parameters**h]jz)}(hj=h]h Parameters}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM[ hj7ubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hj\h]hvoid}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjVubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhKhjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhKhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhj7ubj9)}(hcTry to acquire a lock which guarantees that no consoles will be in or enter their write() callback.h]hcTry to acquire a lock which guarantees that no consoles will be in or enter their write() callback.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMX hj7ubj9)}(h;returns 1 on success, and 0 on failure to acquire the lock.h]h;returns 1 on success, and 0 on failure to acquire the lock.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM[ hj7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌconsole_unlock (C function)c.console_unlockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid console_unlock (void)h]h)}(hvoid console_unlock(void)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMD ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMD ubh)}(hconsole_unlockh]h)}(hconsole_unlockh]hconsole_unlock}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMD ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMD ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMD ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMD hjhhubj )}(hhh]j9)}(h2unblock the legacy console subsystem from printingh]h2unblock the legacy console subsystem from printing}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMD hjOhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMD ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jjj4jjj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``void`` no arguments **Description** Releases the console_lock which the caller holds to block printing of the legacy console subsystem. While the console_lock was held, console output may have been buffered by printk(). If this is the case, console_unlock() emits the output on legacy consoles prior to releasing the lock. console_unlock(); may be called from any context.h](j9)}(h**Parameters**h]jz)}(hjth]h Parameters}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMH hjnubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjh]hvoid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjnubj9)}(hcReleases the console_lock which the caller holds to block printing of the legacy console subsystem.h]hcReleases the console_lock which the caller holds to block printing of the legacy console subsystem.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chME hjnubj9)}(hWhile the console_lock was held, console output may have been buffered by printk(). If this is the case, console_unlock() emits the output on legacy consoles prior to releasing the lock.h]hWhile the console_lock was held, console output may have been buffered by printk(). If this is the case, console_unlock() emits the output on legacy consoles prior to releasing the lock.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMH hjnubj9)}(h1console_unlock(); may be called from any context.h]h1console_unlock(); may be called from any context.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chML hjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+console_force_preferred_locked (C function) c.console_force_preferred_lockedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9void console_force_preferred_locked (struct console *con)h]h)}(h8void console_force_preferred_locked(struct console *con)h](j)}(hvoidh]hvoid}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj?hMubh)}(hconsole_force_preferred_lockedh]h)}(hconsole_force_preferred_lockedh]hconsole_force_preferred_locked}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj?hMubj )}(h(struct console *con)h]j&)}(hstruct console *conh](j+)}(hj.h]hstruct}(hjnhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjjubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubh)}(hhh]h)}(hconsoleh]hconsole}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jTsb c.console_force_preferred_lockedasbuh1hhjjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubh)}(hconh]hcon}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubah}(h]h ]h"]h$]h&]jj uh1jhj-hhhj?hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)hhhj?hMubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1hhj?hMhj&hhubj )}(hhh]j9)}(h$force a registered console preferredh]h$force a registered console preferred}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj&hhhj?hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``struct console *con`` The registered console to force preferred. **Description** Must be called under console_list_lock().h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj ubj)}(hhh]j)}(hC``struct console *con`` The registered console to force preferred. h](j)}(h``struct console *con``h]j?)}(hj2h]hstruct console *con}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj,ubj)}(hhh]j9)}(h*The registered console to force preferred.h]h*The registered console to force preferred.}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhMhjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhMhj)ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjmh]h Description}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj ubj9)}(h)Must be called under console_list_lock().h]h)Must be called under console_list_lock().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#printk_timed_ratelimit (C function)c.printk_timed_ratelimithNtauh1hhjhhhNhNubh)}(hhh](h)}(hXbool printk_timed_ratelimit (unsigned long *caller_jiffies, unsigned int interval_msecs)h]h)}(hWbool printk_timed_ratelimit(unsigned long *caller_jiffies, unsigned int interval_msecs)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hprintk_timed_ratelimith]h)}(hprintk_timed_ratelimith]hprintk_timed_ratelimit}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h<(unsigned long *caller_jiffies, unsigned int interval_msecs)h](j&)}(hunsigned long *caller_jiffiesh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hcaller_jiffiesh]hcaller_jiffies}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned int interval_msecsh](j)}(hunsignedh]hunsigned}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hinth]hint}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubh)}(hinterval_msecsh]hinterval_msecs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%caller-controlled printk ratelimitingh]h%caller-controlled printk ratelimiting}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX>**Parameters** ``unsigned long *caller_jiffies`` pointer to caller's state ``unsigned int interval_msecs`` minimum interval between prints **Description** printk_timed_ratelimit() returns true if more than **interval_msecs** milliseconds have elapsed since the last time printk_timed_ratelimit() returned true.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj)}(hhh](j)}(h<``unsigned long *caller_jiffies`` pointer to caller's state h](j)}(h!``unsigned long *caller_jiffies``h]j?)}(hjh]hunsigned long *caller_jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj)}(hhh]j9)}(hpointer to caller's stateh]hpointer to caller’s state}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h@``unsigned int interval_msecs`` minimum interval between prints h](j)}(h``unsigned int interval_msecs``h]j?)}(hj(h]hunsigned int interval_msecs}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj"ubj)}(hhh]j9)}(hminimum interval between printsh]hminimum interval between prints}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hMhj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjch]h Description}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj9)}(hprintk_timed_ratelimit() returns true if more than **interval_msecs** milliseconds have elapsed since the last time printk_timed_ratelimit() returned true.h](h3printk_timed_ratelimit() returns true if more than }(hjyhhhNhNubjz)}(h**interval_msecs**h]hinterval_msecs}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubhV milliseconds have elapsed since the last time printk_timed_ratelimit() returned true.}(hjyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkmsg_dump_register (C function)c.kmsg_dump_registerhNtauh1hhjhhhNhNubh)}(hhh](h)}(h3int kmsg_dump_register (struct kmsg_dumper *dumper)h]h)}(h2int kmsg_dump_register(struct kmsg_dumper *dumper)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hkmsg_dump_registerh]h)}(hkmsg_dump_registerh]hkmsg_dump_register}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct kmsg_dumper *dumper)h]j&)}(hstruct kmsg_dumper *dumperh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h kmsg_dumperh]h kmsg_dumper}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kmsg_dump_registerasbuh1hhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdumperh]hdumper}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hregister a kernel log dumper.h]hregister a kernel log dumper.}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjwhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX4**Parameters** ``struct kmsg_dumper *dumper`` pointer to the kmsg_dumper structure **Description** Adds a kernel log dumper to the system. 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Returns zero on success and ``-EINVAL`` or ``-EBUSY`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj)}(hhh]j)}(hD``struct kmsg_dumper *dumper`` pointer to the kmsg_dumper structure h](j)}(h``struct kmsg_dumper *dumper``h]j?)}(hjh]hstruct kmsg_dumper *dumper}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj)}(hhh]j9)}(h$pointer to the kmsg_dumper structureh]h$pointer to the kmsg_dumper structure}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj9)}(hAdds a kernel log dumper to the system. 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buffer.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj9)}(hxConsecutive calls will return the next available record moving towards the end of the buffer with the youngest messages.h]hxConsecutive calls will return the next available record moving towards the end of the buffer with the youngest messages.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj9)}(hIA return value of FALSE indicates that there are no more records to read.h]hIA return value of FALSE indicates that there are no more records to read.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!kmsg_dump_get_buffer (C function)c.kmsg_dump_get_bufferhNtauh1hhjhhhNhNubh)}(hhh](h)}(hmbool 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If the buffer is large enough, all available kmsg records will be copied with a single call.h](hUStart at the end of the kmsg buffer and fill the provided buffer with as many of the }(hjhhhNhNubj3)}(h *youngest*h]hyoungest}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j3hjubh| kmsg records that fit into it. 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dumper’s iterator so that kmsg_dump_get_line() and kmsg_dump_get_buffer() can be called again and used multiple times within the same dumper.dump() callback.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#__printk_cpu_sync_wait (C function)c.__printk_cpu_sync_waithNtauh1hhjhhhNhNubh)}(hhh](h)}(h"void __printk_cpu_sync_wait (void)h]h)}(h!void __printk_cpu_sync_wait(void)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h__printk_cpu_sync_waith]h)}(h__printk_cpu_sync_waith]h__printk_cpu_sync_wait}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hOBusy wait until the printk cpu-reentrant spinning lock is not owned by any CPU.h]hOBusy wait until the printk cpu-reentrant spinning lock is not owned by any CPU.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.j4j.j5j6j7uh1hhhhjhNhNubjp)}(hB**Parameters** ``void`` no arguments **Context** Any context.h](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj2ubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjWh]hvoid}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjQubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhKhjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhKhjNubah}(h]h ]h"]h$]h&]uh1jhj2ubj9)}(h **Context**h]jz)}(hjh]hContext}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhj2ubj9)}(h Any context.h]h Any context.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&__printk_cpu_sync_try_get (C function)c.__printk_cpu_sync_try_gethNtauh1hhjhhhNhNubh)}(hhh](h)}(h$int __printk_cpu_sync_try_get (void)h]h)}(h#int __printk_cpu_sync_try_get(void)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h__printk_cpu_sync_try_geth]h)}(h__printk_cpu_sync_try_geth]h__printk_cpu_sync_try_get}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h6Try to acquire the printk cpu-reentrant spinning lock.h]h6Try to acquire the printk cpu-reentrant spinning lock.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj;hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVj4jVj5j6j7uh1hhhhjhNhNubjp)}(hXX**Parameters** ``void`` no arguments **Description** If no processor has the lock, the calling processor takes the lock and becomes the owner. If the calling processor is already the owner of the lock, this function succeeds immediately. **Context** Any context. Expects interrupts to be disabled. **Return** 1 on success, otherwise 0.h](j9)}(h**Parameters**h]jz)}(hj`h]h Parameters}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjZubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjh]hvoid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjyubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhKhjvubah}(h]h ]h"]h$]h&]uh1jhjZubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjZubj9)}(hIf no processor has the lock, the calling processor takes the lock and becomes the owner. If the calling processor is already the owner of the lock, this function succeeds immediately.h]hIf no processor has the lock, the calling processor takes the lock and becomes the owner. If the calling processor is already the owner of the lock, this function succeeds immediately.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjZubj9)}(h **Context**h]jz)}(hjh]hContext}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjZubj9)}(h/Any context. Expects interrupts to be disabled.h]h/Any context. Expects interrupts to be disabled.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjZubj9)}(h **Return**h]jz)}(hjh]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjZubj9)}(h1 on success, otherwise 0.h]h1 on success, otherwise 0.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjZubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"__printk_cpu_sync_put (C function)c.__printk_cpu_sync_puthNtauh1hhjhhhNhNubh)}(hhh](h)}(h!void __printk_cpu_sync_put (void)h]h)}(h void __printk_cpu_sync_put(void)h](j)}(hvoidh]hvoid}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIhhhj[hMubh)}(h__printk_cpu_sync_puth]h)}(h__printk_cpu_sync_puth]h__printk_cpu_sync_put}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjIhhhj[hMubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjIhhhj[hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjEhhhj[hMubah}(h]j@ah ](jjeh"]h$]h&]jj)jhuh1hhj[hMhjBhhubj )}(hhh]j9)}(h/Release the printk cpu-reentrant spinning lock.h]h/Release the printk cpu-reentrant spinning lock.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjBhhhj[hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``void`` no arguments **Description** The calling processor must be the owner of the lock. **Context** Any context. Expects interrupts to be disabled.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjh]hvoid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjubj9)}(h4The calling processor must be the owner of the lock.h]h4The calling processor must be the owner of the lock.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj9)}(h **Context**h]jz)}(hjWh]hContext}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj9)}(h/Any context. Expects interrupts to be disabled.h]h/Any context. Expects interrupts to be disabled.}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌvpanic (C function)c.vpanichNtauh1hhjhhhNhNubh)}(hhh](h)}(h+void vpanic (const char *fmt, va_list args)h]h)}(h*void vpanic(const char *fmt, va_list args)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chM:ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM:ubh)}(hvpanich]h)}(hvpanich]hvpanic}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM:ubj )}(h(const char *fmt, va_list args)h](j&)}(hconst char *fmth](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfmth]hfmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h va_list argsh](h)}(hhh]h)}(hva_listh]hva_list}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jl)}j_jsbc.vpanicasbuh1hhj2ubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubh)}(hargsh]hargs}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM:ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM:ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM:hjhhubj )}(hhh]j9)}(hhalt the systemh]hhalt the system}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chM:hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM:ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const char *fmt`` The text string to print ``va_list args`` Arguments for the format string **Description** Display a message, then perform cleanups. This function never returns.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chM>hjubj)}(hhh](j)}(h-``const char *fmt`` The text string to print h](j)}(h``const char *fmt``h]j?)}(hjh]hconst char *fmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chM;hjubj)}(hhh]j9)}(hThe text string to printh]hThe text string to print}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM;hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM;hjubj)}(h1``va_list args`` Arguments for the format string h](j)}(h``va_list args``h]j?)}(hj h]h va_list args}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chM<hjubj)}(hhh]j9)}(hArguments for the format stringh]hArguments for the format string}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM<hj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM<hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chM>hjubj9)}(hFDisplay a message, then perform cleanups. This function never returns.h]hFDisplay a message, then perform cleanups. This function never returns.}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chM=hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌadd_taint (C function) c.add_tainthNtauh1hhjhhhNhNubh)}(hhh](h)}(h:void add_taint (unsigned flag, enum lockdep_ok lockdep_ok)h]h)}(h9void add_taint(unsigned flag, enum lockdep_ok lockdep_ok)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h add_tainth]h)}(h add_tainth]h add_taint}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h+(unsigned flag, enum lockdep_ok lockdep_ok)h](j&)}(h unsigned flagh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hflagh]hflag}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(henum lockdep_ok lockdep_okh](j+)}(hjh]henum}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h lockdep_okh]h lockdep_ok}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.add_taintasbuh1hhjubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(h lockdep_okh]h lockdep_ok}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j~ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h$add a taint flag if not already set.h]h$add a taint flag if not already set.}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chMhjphhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX)**Parameters** ``unsigned flag`` one of the TAINT_* constants. ``enum lockdep_ok lockdep_ok`` whether lock debugging is still OK. **Description** If something bad has gone wrong, you'll want **lockdebug_ok** = false, but for some notewortht-but-not-corrupting cases, it can be set to true.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chMhjubj)}(hhh](j)}(h0``unsigned flag`` one of the TAINT_* constants. h](j)}(h``unsigned flag``h]j?)}(hjh]h unsigned flag}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chMhjubj)}(hhh]j9)}(hone of the TAINT_* constants.h]hone of the TAINT_* constants.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hC``enum 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uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(hAllocate device resource datah]hAllocate device resource data}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj\hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jwj4jwj5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``dr_release_t release`` Release function devres will be associated with ``size_t size`` Allocation size ``gfp_t gfp`` Allocation flags ``int nid`` NUMA node ``const char *name`` Name of the resource **Description** Allocate devres of **size** bytes. 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h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.devres_for_each_resasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hreleaseh]hrelease}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_match_t matchh](h)}(hhh]h)}(h dr_match_th]h dr_match_t}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jc.devres_for_each_resasbuh1hhjBubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hmatchh]hmatch}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h 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]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjK hhubah}(h]h ]h"]h$]h&]uh1jhjDhhhj]hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jf j4jf j5j6j7uh1hhhhjnhNhNubjp)}(hX9**Parameters** ``struct device *dev`` Device to iterate resource from ``dr_release_t release`` Look for resources associated with this release function ``dr_match_t match`` Match function (optional) ``void *match_data`` Data for the match function ``void (*fn)(struct device *, void *, void *)`` Function to be called for each matched resource. ``void *data`` Data for **fn**, the 3rd parameter of **fn** **Description** Call **fn** for each devres of **dev** which is associated with **release** and for which **match** returns 1. **Return** voidh](j9)}(h**Parameters**h]jz)}(hjp h]h Parameters}(hjr hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjn ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjj ubj)}(hhh](j)}(h7``struct device *dev`` Device to iterate resource from h](j)}(h``struct device *dev``h]j?)}(hj h]hstruct device *dev}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj ubj)}(hhh]j9)}(hDevice to iterate resource fromh]hDevice to iterate resource from}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj ubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hj h]hdr_release_t release}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj ubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj 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be called for each matched resource. h](j)}(h/``void (*fn)(struct device *, void *, void *)``h]j?)}(hjs h]h+void (*fn)(struct device *, void *, void *)}(hju hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjq ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjm ubj)}(hhh]j9)}(h0Function to be called for each matched resource.h]h0Function to be called for each matched resource.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhjm ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj ubj)}(h<``void *data`` Data for **fn**, the 3rd parameter of **fn** h](j)}(h``void *data``h]j?)}(hj h]h void *data}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj ubj)}(hhh]j9)}(h,Data for **fn**, the 3rd parameter of **fn**h](h Data for }(hj hhhNhNubjz)}(h**fn**h]hfn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh, the 3rd parameter of }(hj hhhNhNubjz)}(h**fn**h]hfn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubeh}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj ubeh}(h]h ]h"]h$]h&]uh1jhjj ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjj ubj9)}(hnCall **fn** for each devres of **dev** which is associated with **release** and for which **match** returns 1.h](hCall }(hj hhhNhNubjz)}(h**fn**h]hfn}(hj% hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh for each devres of }(hj hhhNhNubjz)}(h**dev**h]hdev}(hj7 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh which is associated with }(hj hhhNhNubjz)}(h **release**h]hrelease}(hjI hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh and for which }(hj hhhNhNubjz)}(h **match**h]hmatch}(hj[ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh returns 1.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjj ubj9)}(h **Return**h]jz)}(hjv h]hReturn}(hjx hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjt ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjj ubj9)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_free (C function) c.devres_freehNtauh1hhjnhhhNhNubh)}(hhh](h)}(hvoid devres_free (void *res)h]h)}(hvoid devres_free(void *res)h](j)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hKubh)}(h devres_freeh]h)}(h devres_freeh]h devres_free}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hKubj )}(h (void *res)h]j&)}(h void *resh](j)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hresh]hres}(hj! hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hKubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hKhj hhubj )}(hhh]j9)}(hFree device resource datah]hFree device resource data}(hjK hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjH hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jc j4jc j5j6j7uh1hhhhjnhNhNubjp)}(hy**Parameters** ``void *res`` Pointer to devres data to free **Description** Free devres created with devres_alloc().h](j9)}(h**Parameters**h]jz)}(hjm h]h Parameters}(hjo hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjk ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjg ubj)}(hhh]j)}(h-``void *res`` Pointer to devres data to free h](j)}(h ``void *res``h]j?)}(hj h]h void *res}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj ubj)}(hhh]j9)}(hPointer to devres data to freeh]hPointer to devres data to free}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj ubah}(h]h ]h"]h$]h&]uh1jhjg ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjg ubj9)}(h(Free devres created with devres_alloc().h]h(Free devres created with devres_alloc().}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjg ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_add (C function) c.devres_addhNtauh1hhjnhhhNhNubh)}(hhh](h)}(h/void devres_add (struct device *dev, void *res)h]h)}(h.void devres_add(struct device *dev, void *res)h](j)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hKubh)}(h devres_addh]h)}(h devres_addh]h devres_add}(hj- hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj) ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hKubj )}(h(struct device *dev, void *res)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjI hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjE ubj=)}(h h]h }(hjV hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjE ubh)}(hhh]h)}(hdeviceh]hdevice}(hjg hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjd ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetji modnameN classnameNjcjf)}ji]jl)}j_j/ sb c.devres_addasbuh1hhjE ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjE ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjE ubh)}(hdevh]hdev}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjE ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjA ubj&)}(h void *resh](j)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hresh]hres}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjA ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hKubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hKhj hhubj )}(hhh]j9)}(hRegister device resourceh]hRegister device resource}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjnhNhNubjp)}(hXC**Parameters** ``struct device *dev`` Device to add resource to ``void *res`` Resource to register **Description** Register devres **res** to **dev**. **res** should have been allocated using devres_alloc(). On driver detach, the associated release function will be invoked and devres will be freed automatically.h](j9)}(h**Parameters**h]jz)}(hj0h]h Parameters}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj*ubj)}(hhh](j)}(h1``struct device *dev`` Device to add resource to h](j)}(h``struct device *dev``h]j?)}(hjOh]hstruct device *dev}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjIubj)}(hhh]j9)}(hDevice to add resource toh]hDevice to add resource to}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhKhjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhKhjFubj)}(h#``void *res`` Resource to register h](j)}(h ``void *res``h]j?)}(hjh]h void *res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjubj)}(hhh]j9)}(hResource to registerh]hResource to register}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjFubeh}(h]h ]h"]h$]h&]uh1jhj*ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj*ubj9)}(hRegister devres **res** to **dev**. **res** should have been allocated using devres_alloc(). On driver detach, the associated release function will be invoked and devres will be freed automatically.h](hRegister devres }(hjhhhNhNubjz)}(h**res**h]hres}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**dev**h]hdev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh. }(hjhhhNhNubjz)}(h**res**h]hres}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh should have been allocated using devres_alloc(). On driver detach, the associated release function will be invoked and devres will be freed automatically.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_find (C function) c.devres_findhNtauh1hhjnhhhNhNubh)}(hhh](h)}(havoid * devres_find (struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h]h)}(h_void *devres_find(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j)}(hvoidh]hvoid}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:hhhjLhMubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:hhhjLhMubh)}(h devres_findh]h)}(h devres_findh]h devres_find}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:hhhjLhMubj )}(hN(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hdeviceh]hdevice}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jnsb c.devres_findasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.devres_findasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hreleaseh]hrelease}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_match_t matchh](h)}(hhh]h)}(h dr_match_th]h dr_match_t}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]j c.devres_findasbuh1hhj>ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hmatchh]hmatch}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(h match_datah]h match_data}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj:hhhjLhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhjLhMubah}(h]j1ah ](jjeh"]h$]h&]jj)jhuh1hhjLhMhj3hhubj )}(hhh]j9)}(hFind device resourceh]hFind device resource}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj3hhhjLhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to lookup resource from ``dr_release_t release`` Look for resources associated with this release function ``dr_match_t match`` Match function (optional) ``void *match_data`` Data for the match function **Description** Find the latest devres of **dev** which is associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. **Return** Pointer to found devres, NULL if not found.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj)}(hhh](j)}(h6``struct device *dev`` Device to lookup resource from h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hDevice to lookup resource fromh]hDevice to lookup resource from}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hMhj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hMhjubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hjWh]hdr_release_t release}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjQubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hjh]hdr_match_t match}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjh]hvoid *match_data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj9)}(hFind the latest devres of **dev** which is associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all.h](hFind the latest devres of }(hjhhhNhNubjz)}(h**dev**h]hdev}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh which is associated with }(hjhhhNhNubjz)}(h **release**h]hrelease}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh and for which }(hjhhhNhNubjz)}(h **match**h]hmatch}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh returns 1. If }(hjhhhNhNubjz)}(h **match**h]hmatch}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) is NULL, it’s considered to match all.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj9)}(h **Return**h]jz)}(hjsh]hReturn}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj9)}(h+Pointer to found devres, NULL if not found.h]h+Pointer to found devres, NULL if not found.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_get (C function) c.devres_gethNtauh1hhjnhhhNhNubh)}(hhh](h)}(hYvoid * devres_get (struct device *dev, void *new_res, dr_match_t match, void *match_data)h]h)}(hWvoid *devres_get(struct device *dev, void *new_res, dr_match_t match, void *match_data)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM/ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM/ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhM/ubh)}(h devres_geth]h)}(h devres_geth]h devres_get}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM/ubj )}(hG(struct device *dev, void *new_res, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hdeviceh]hdevice}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]jl)}j_jsb c.devres_getasbuh1hhjubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h void *new_resh](j)}(hvoidh]hvoid}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubh)}(hnew_resh]hnew_res}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_match_t matchh](h)}(hhh]h)}(h dr_match_th]h dr_match_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j< c.devres_getasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmatchh]hmatch}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(h match_datah]h match_data}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM/ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM/ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM/hjhhubj )}(hhh]j9)}(h0Find devres, if non-existent, add one atomicallyh]h0Find devres, if non-existent, add one atomically}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM/hjNhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM/ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jij4jij5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to lookup or add devres for ``void *new_res`` Pointer to new initialized devres to add if not found ``dr_match_t match`` Match function (optional) ``void *match_data`` Data for the match function **Description** Find the latest devres of **dev** which has the same release function as **new_res** and for which **match** return 1. If found, **new_res** is freed; otherwise, **new_res** is added atomically. **Return** Pointer to found or added devres.h](j9)}(h**Parameters**h]jz)}(hjsh]h Parameters}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM3hjmubj)}(hhh](j)}(h:``struct device *dev`` Device to lookup or add devres for h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM0hjubj)}(hhh]j9)}(h"Device to lookup or add devres forh]h"Device to lookup or add devres for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM0hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM0hjubj)}(hH``void *new_res`` Pointer to new initialized devres to add if not found h](j)}(h``void *new_res``h]j?)}(hjh]h void *new_res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM1hjubj)}(hhh]j9)}(h5Pointer to new initialized devres to add if not foundh]h5Pointer to new initialized devres to add if not found}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM1hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM1hjubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hjh]hdr_match_t match}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM2hjubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM2hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM2hjubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hj=h]hvoid *match_data}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM3hj7ubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhM3hjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhM3hjubeh}(h]h ]h"]h$]h&]uh1jhjmubj9)}(h**Description**h]jz)}(hjxh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM5hjmubj9)}(hFind the latest devres of **dev** which has the same release function as **new_res** and for which **match** return 1. If found, **new_res** is freed; otherwise, **new_res** is added atomically.h](hFind the latest devres of }(hjhhhNhNubjz)}(h**dev**h]hdev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh( which has the same release function as }(hjhhhNhNubjz)}(h **new_res**h]hnew_res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh and for which }(hjhhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh return 1. If found, }(hjhhhNhNubjz)}(h **new_res**h]hnew_res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is freed; otherwise, }(hjhhhNhNubjz)}(h **new_res**h]hnew_res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is added atomically.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM4hjmubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM8hjmubj9)}(h!Pointer to found or added devres.h]h!Pointer to found or added devres.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM9hjmubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_remove (C function)c.devres_removehNtauh1hhjnhhhNhNubh)}(hhh](h)}(hcvoid * devres_remove (struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h]h)}(havoid *devres_remove(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j)}(hvoidh]hvoid}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMRubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:hhhjLhMRubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:hhhjLhMRubh)}(h devres_removeh]h)}(h devres_removeh]h devres_remove}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:hhhjLhMRubj )}(hN(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hdeviceh]hdevice}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jnsbc.devres_removeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.devres_removeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hreleaseh]hrelease}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_match_t matchh](h)}(hhh]h)}(h dr_match_th]h dr_match_t}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jc.devres_removeasbuh1hhj>ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hmatchh]hmatch}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(h match_datah]h match_data}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj:hhhjLhMRubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhjLhMRubah}(h]j1ah ](jjeh"]h$]h&]jj)jhuh1hhjLhMRhj3hhubj )}(hhh]j9)}(h$Find a device resource and remove ith]h$Find a device resource and remove it}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMRhjhhubah}(h]h ]h"]h$]h&]uh1jhj3hhhjLhMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjnhNhNubjp)}(hX***Parameters** ``struct device *dev`` Device to find resource from ``dr_release_t release`` Look for resources associated with this release function ``dr_match_t match`` Match function (optional) ``void *match_data`` Data for the match function **Description** Find the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically and returned. **Return** Pointer to removed devres on success, NULL if not found.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMVhjubj)}(hhh](j)}(h4``struct device *dev`` Device to find resource from h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMShjubj)}(hhh]j9)}(hDevice to find resource fromh]hDevice to find resource from}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hMShj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hMShjubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hjWh]hdr_release_t release}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMThjQubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMThjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhMThjubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hjh]hdr_match_t match}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMUhjubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMUhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMUhjubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjh]hvoid *match_data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMVhjubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMVhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMVhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMXhjubj9)}(hFind the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically and returned.h](hFind the latest devres of }(hjhhhNhNubjz)}(h**dev**h]hdev}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh associated with }(hjhhhNhNubjz)}(h **release**h]hrelease}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh and for which }(hjhhhNhNubjz)}(h **match**h]hmatch}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh returns 1. If }(hjhhhNhNubjz)}(h **match**h]hmatch}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhe is NULL, it’s considered to match all. If found, the resource is removed atomically and returned.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMWhjubj9)}(h **Return**h]jz)}(hjsh]hReturn}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM\hjubj9)}(h8Pointer to removed devres on success, NULL if not found.h]h8Pointer to removed devres on success, NULL if not found.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM]hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_destroy (C function)c.devres_destroyhNtauh1hhjnhhhNhNubh)}(hhh](h)}(haint devres_destroy (struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h]h)}(h`int devres_destroy(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMuubh)}(hdevres_destroyh]h)}(hdevres_destroyh]hdevres_destroy}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMuubj )}(hN(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hdeviceh]hdevice}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.devres_destroyasbuh1hhjubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlmodnameN classnameNjcjf)}ji]j/c.devres_destroyasbuh1hhjcubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(hreleaseh]hrelease}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_match_t matchh](h)}(hhh]h)}(h dr_match_th]h dr_match_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j/c.devres_destroyasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmatchh]hmatch}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(h match_datah]h match_data}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMuubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMuubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMuhjhhubj )}(hhh]j9)}(h%Find a device resource and destroy ith]h%Find a device resource and destroy it}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMuhjGhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jbj4jbj5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to find resource from ``dr_release_t release`` Look for resources associated with this release function ``dr_match_t match`` Match function (optional) ``void *match_data`` Data for the match function **Description** Find the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically and freed. Note that the release function for the resource will not be called, only the devres-allocated data will be freed. The caller becomes responsible for freeing any other data. **Return** 0 if devres is found and freed, -ENOENT if not found.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMyhjfubj)}(hhh](j)}(h4``struct device *dev`` Device to find resource from h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMvhjubj)}(hhh]j9)}(hDevice to find resource fromh]hDevice to find resource from}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMvhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMvhjubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hjh]hdr_release_t release}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMwhjubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMwhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMwhjubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hjh]hdr_match_t match}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMxhjubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMxhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMxhjubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hj6h]hvoid *match_data}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMyhj0ubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMyhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhMyhjubeh}(h]h ]h"]h$]h&]uh1jhjfubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM{hjfubj9)}(hFind the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically and freed.h](hFind the latest devres of }(hjhhhNhNubjz)}(h**dev**h]hdev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh associated with }(hjhhhNhNubjz)}(h **release**h]hrelease}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh and for which }(hjhhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh returns 1. If }(hjhhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhb is NULL, it’s considered to match all. If found, the resource is removed atomically and freed.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMzhjfubj9)}(hNote that the release function for the resource will not be called, only the devres-allocated data will be freed. The caller becomes responsible for freeing any other data.h]hNote that the release function for the resource will not be called, only the devres-allocated data will be freed. The caller becomes responsible for freeing any other data.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM~hjfubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjfubj9)}(h50 if devres is found and freed, -ENOENT if not found.h]h50 if devres is found and freed, -ENOENT if not found.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjfubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_release (C function)c.devres_releasehNtauh1hhjnhhhNhNubh)}(hhh](h)}(haint devres_release (struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h]h)}(h`int devres_release(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j)}(hinth]hint}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhjBhMubh)}(hdevres_releaseh]h)}(hdevres_releaseh]hdevres_release}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhjBhMubj )}(hN(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjqhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjmubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubh)}(hhh]h)}(hdeviceh]hdevice}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jWsbc.devres_releaseasbuh1hhjmubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.devres_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hreleaseh]hrelease}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubj&)}(hdr_match_t matchh](h)}(hhh]h)}(h dr_match_th]h dr_match_t}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0modnameN classnameNjcjf)}ji]jc.devres_releaseasbuh1hhj'ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubh)}(hmatchh]hmatch}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(h match_datah]h match_data}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubeh}(h]h ]h"]h$]h&]jj uh1jhj0hhhjBhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj,hhhjBhMubah}(h]j'ah ](jjeh"]h$]h&]jj)jhuh1hhjBhMhj)hhubj )}(hhh]j9)}(h6Find a device resource and destroy it, calling releaseh]h6Find a device resource and destroy it, calling release}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj)hhhjBhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjnhNhNubjp)}(hXN**Parameters** ``struct device *dev`` Device to find resource from ``dr_release_t release`` Look for resources associated with this release function ``dr_match_t match`` Match function (optional) ``void *match_data`` Data for the match function **Description** Find the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically, the release function called and the resource freed. **Return** 0 if devres is found and freed, -ENOENT if not found.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj)}(hhh](j)}(h4``struct device *dev`` Device to find resource from h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hDevice to find resource fromh]hDevice to find resource from}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hj@h]hdr_release_t release}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj:ubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhMhjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhMhjubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hjyh]hdr_match_t match}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjsubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjh]hvoid *match_data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj9)}(hFind the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically, the release function called and the resource freed.h](hFind the latest devres of }(hj hhhNhNubjz)}(h**dev**h]hdev}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh associated with }(hj hhhNhNubjz)}(h **release**h]hrelease}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh and for which }(hj hhhNhNubjz)}(h **match**h]hmatch}(hj/ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh returns 1. If }(hj hhhNhNubjz)}(h **match**h]hmatch}(hjA hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh is NULL, it’s considered to match all. If found, the resource is removed atomically, the release function called and the resource freed.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj9)}(h **Return**h]jz)}(hj\ h]hReturn}(hj^ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZ ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj9)}(h50 if devres is found and freed, -ENOENT if not found.h]h50 if devres is found and freed, -ENOENT if not found.}(hjr hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_open_group (C function)c.devres_open_grouphNtauh1hhjnhhhNhNubh)}(hhh](h)}(hBvoid * devres_open_group (struct device *dev, void *id, gfp_t gfp)h]h)}(h@void *devres_open_group(struct device *dev, void *id, gfp_t gfp)h](j)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hMubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhj hMubh)}(hdevres_open_grouph]h)}(hdevres_open_grouph]hdevres_open_group}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hMubj )}(h)(struct device *dev, void *id, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hhh]h)}(hdeviceh]hdevice}(hj !hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj !modnameN classnameNjcjf)}ji]jl)}j_j sbc.devres_open_groupasbuh1hhj ubj=)}(h h]h }(hj)!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj7!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hdevh]hdev}(hjD!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hvoid *idh](j)}(hvoidh]hvoid}(hj]!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjY!ubj=)}(h h]h }(hjk!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjY!ubj)}(hjh]h*}(hjy!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjY!ubh)}(hidh]hid}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjY!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj!modnameN classnameNjcjf)}ji]j%!c.devres_open_groupasbuh1hhj!ubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubh)}(hgfph]hgfp}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hMhj hhubj )}(hhh]j9)}(hOpen a new devres grouph]hOpen a new devres group}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj!hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to open devres group for ``void *id`` Separator ID ``gfp_t gfp`` Allocation flags **Description** Open a new devres group for **dev** with **id**. For **id**, using a pointer to an object which won't be used for another group is recommended. If **id** is NULL, address-wise unique ID is created. **Return** ID of the new group, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hj"h]h Parameters}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM hj"ubj)}(hhh](j)}(h7``struct device *dev`` Device to open devres group for h](j)}(h``struct device *dev``h]j?)}(hj9"h]hstruct device *dev}(hj;"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7"ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj3"ubj)}(hhh]j9)}(hDevice to open devres group forh]hDevice to open devres group for}(hjR"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjN"hMhjO"ubah}(h]h ]h"]h$]h&]uh1jhj3"ubeh}(h]h ]h"]h$]h&]uh1jhjN"hMhj0"ubj)}(h``void *id`` Separator ID h](j)}(h ``void *id``h]j?)}(hjr"h]hvoid *id}(hjt"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjp"ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjl"ubj)}(hhh]j9)}(h Separator IDh]h Separator ID}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMhj"ubah}(h]h ]h"]h$]h&]uh1jhjl"ubeh}(h]h ]h"]h$]h&]uh1jhj"hMhj0"ubj)}(h``gfp_t gfp`` Allocation flags h](j)}(h ``gfp_t gfp``h]j?)}(hj"h]h gfp_t gfp}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj"ubj)}(hhh]j9)}(hAllocation flagsh]hAllocation flags}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMhj"ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj"hMhj0"ubeh}(h]h ]h"]h$]h&]uh1jhj"ubj9)}(h**Description**h]jz)}(hj"h]h Description}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM!hj"ubj9)}(hOpen a new devres group for **dev** with **id**. For **id**, using a pointer to an object which won't be used for another group is recommended. If **id** is NULL, address-wise unique ID is created.h](hOpen a new devres group for }(hj"hhhNhNubjz)}(h**dev**h]hdev}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh with }(hj"hhhNhNubjz)}(h**id**h]hid}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh. For }(hj"hhhNhNubjz)}(h**id**h]hid}(hj(#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh[, using a pointer to an object which won’t be used for another group is recommended. If }(hj"hhhNhNubjz)}(h**id**h]hid}(hj:#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh, is NULL, address-wise unique ID is created.}(hj"hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM hj"ubj9)}(h **Return**h]jz)}(hjU#h]hReturn}(hjW#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjS#ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM$hj"ubj9)}(h%ID of the new group, NULL on failure.h]h%ID of the new group, NULL on failure.}(hjk#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM%hj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_close_group (C function)c.devres_close_grouphNtauh1hhjnhhhNhNubh)}(hhh](h)}(h6void devres_close_group (struct device *dev, void *id)h]h)}(h5void devres_close_group(struct device *dev, void *id)h](j)}(hvoidh]hvoid}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM^ubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#hhhj#hM^ubh)}(hdevres_close_grouph]h)}(hdevres_close_grouph]hdevres_close_group}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#hhhj#hM^ubj )}(h(struct device *dev, void *id)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj#hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj#ubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubh)}(hhh]h)}(hdeviceh]hdevice}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]jl)}j_j#sbc.devres_close_groupasbuh1hhj#ubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubj)}(hjh]h*}(hj#$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(hdevh]hdev}(hj0$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubj&)}(hvoid *idh](j)}(hvoidh]hvoid}(hjI$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjE$ubj=)}(h h]h }(hjW$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjE$ubj)}(hjh]h*}(hje$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjE$ubh)}(hidh]hid}(hjr$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjE$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubeh}(h]h ]h"]h$]h&]jj uh1jhj#hhhj#hM^ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#hhhj#hM^ubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj#hM^hj#hhubj )}(hhh]j9)}(hClose a devres grouph]hClose a devres group}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM^hj$hhubah}(h]h ]h"]h$]h&]uh1jhj#hhhj#hM^ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$j4j$j5j6j7uh1hhhhjnhNhNubjp)}(h**Parameters** ``struct device *dev`` Device to close devres group for ``void *id`` ID of target group, can be NULL **Description** Close the group identified by **id**. If **id** is NULL, the latest open group is selected.h](j9)}(h**Parameters**h]jz)}(hj$h]h Parameters}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMbhj$ubj)}(hhh](j)}(h8``struct device *dev`` Device to close devres group for h](j)}(h``struct device *dev``h]j?)}(hj$h]hstruct device *dev}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM_hj$ubj)}(hhh]j9)}(h Device to close devres group forh]h Device to close devres group for}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$hM_hj$ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj$hM_hj$ubj)}(h-``void *id`` ID of target group, can be NULL h](j)}(h ``void *id``h]j?)}(hj%h]hvoid *id}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM`hj%ubj)}(hhh]j9)}(hID of target group, can be NULLh]hID of target group, can be NULL}(hj/%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+%hM`hj,%ubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj+%hM`hj$ubeh}(h]h ]h"]h$]h&]uh1jhj$ubj9)}(h**Description**h]jz)}(hjQ%h]h Description}(hjS%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjO%ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMbhj$ubj9)}(h\Close the group identified by **id**. If **id** is NULL, the latest open group is selected.h](hClose the group identified by }(hjg%hhhNhNubjz)}(h**id**h]hid}(hjo%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjg%ubh. If }(hjg%hhhNhNubjz)}(h**id**h]hid}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjg%ubh, is NULL, the latest open group is selected.}(hjg%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMahj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ devres_remove_group (C function)c.devres_remove_grouphNtauh1hhjnhhhNhNubh)}(hhh](h)}(h7void devres_remove_group (struct device *dev, void *id)h]h)}(h6void devres_remove_group(struct device *dev, void *id)h](j)}(hvoidh]hvoid}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMwubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj%hMwubh)}(hdevres_remove_grouph]h)}(hdevres_remove_grouph]hdevres_remove_group}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj%hMwubj )}(h(struct device *dev, void *id)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj%hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj%ubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubh)}(hhh]h)}(hdeviceh]hdevice}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj&modnameN classnameNjcjf)}ji]jl)}j_j%sbc.devres_remove_groupasbuh1hhj%ubj=)}(h h]h }(hj5&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hjC&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hdevh]hdev}(hjP&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubj&)}(hvoid *idh](j)}(hvoidh]hvoid}(hji&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhje&ubj=)}(h h]h }(hjw&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hje&ubj)}(hjh]h*}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhje&ubh)}(hidh]hid}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhje&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubeh}(h]h ]h"]h$]h&]jj uh1jhj%hhhj%hMwubeh}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhj%hMwubah}(h]j%ah ](jjeh"]h$]h&]jj)jhuh1hhj%hMwhj%hhubj )}(hhh]j9)}(hRemove a devres grouph]hRemove a devres group}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMwhj&hhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj%hMwubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjnhNhNubjp)}(hX#**Parameters** ``struct device *dev`` Device to remove group for ``void *id`` ID of target group, can be NULL **Description** Remove the group identified by **id**. If **id** is NULL, the latest open group is selected. Note that removing a group doesn't affect any other resources.h](j9)}(h**Parameters**h]jz)}(hj&h]h Parameters}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM{hj&ubj)}(hhh](j)}(h2``struct device *dev`` Device to remove group for h](j)}(h``struct device *dev``h]j?)}(hj&h]hstruct device *dev}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMxhj&ubj)}(hhh]j9)}(hDevice to remove group forh]hDevice to remove group for}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMxhj'ubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhj'hMxhj&ubj)}(h-``void *id`` ID of target group, can be NULL h](j)}(h ``void *id``h]j?)}(hj6'h]hvoid *id}(hj8'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4'ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMyhj0'ubj)}(hhh]j9)}(hID of target group, can be NULLh]hID of target group, can be NULL}(hjO'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjK'hMyhjL'ubah}(h]h ]h"]h$]h&]uh1jhj0'ubeh}(h]h ]h"]h$]h&]uh1jhjK'hMyhj&ubeh}(h]h ]h"]h$]h&]uh1jhj&ubj9)}(h**Description**h]jz)}(hjq'h]h Description}(hjs'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjo'ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM{hj&ubj9)}(hRemove the group identified by **id**. If **id** is NULL, the latest open group is selected. Note that removing a group doesn't affect any other resources.h](hRemove the group identified by }(hj'hhhNhNubjz)}(h**id**h]hid}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh. If }(hj'hhhNhNubjz)}(h**id**h]hid}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubhn is NULL, the latest open group is selected. Note that removing a group doesn’t affect any other resources.}(hj'hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMzhj&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!devres_release_group (C function)c.devres_release_grouphNtauh1hhjnhhhNhNubh)}(hhh](h)}(h7int devres_release_group (struct device *dev, void *id)h]h)}(h6int devres_release_group(struct device *dev, void *id)h](j)}(hinth]hint}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'hhhj'hMubh)}(hdevres_release_grouph]h)}(hdevres_release_grouph]hdevres_release_group}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj'hhhj'hMubj )}(h(struct device *dev, void *id)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj(hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj(ubj=)}(h h]h }(hj$(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubh)}(hhh]h)}(hdeviceh]hdevice}(hj5(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7(modnameN classnameNjcjf)}ji]jl)}j_j'sbc.devres_release_groupasbuh1hhj(ubj=)}(h h]h }(hjU(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubj)}(hjh]h*}(hjc(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubh)}(hdevh]hdev}(hjp(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(ubj&)}(hvoid *idh](j)}(hvoidh]hvoid}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubj)}(hjh]h*}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubh)}(hidh]hid}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(ubeh}(h]h ]h"]h$]h&]jj uh1jhj'hhhj'hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'hhhj'hMubah}(h]j'ah ](jjeh"]h$]h&]jj)jhuh1hhj'hMhj'hhubj )}(hhh]j9)}(h#Release resources in a devres grouph]h#Release resources in a devres group}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj(hhubah}(h]h ]h"]h$]h&]uh1jhj'hhhj'hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j(j4j(j5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to release group for ``void *id`` ID of target group, can be NULL **Description** Release all resources in the group identified by **id**. If **id** is NULL, the latest open group is selected. The selected group and groups properly nested inside the selected group are removed. **Return** The number of released non-group resources.h](j9)}(h**Parameters**h]jz)}(hj(h]h Parameters}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj(ubj)}(hhh](j)}(h3``struct device *dev`` Device to release group for h](j)}(h``struct device *dev``h]j?)}(hj)h]hstruct device *dev}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj)ubj)}(hhh]j9)}(hDevice to release group forh]hDevice to release group for}(hj6)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2)hMhj3)ubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhj2)hMhj)ubj)}(h-``void *id`` ID of target group, can be NULL h](j)}(h ``void *id``h]j?)}(hjV)h]hvoid *id}(hjX)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjT)ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjP)ubj)}(hhh]j9)}(hID of target group, can be NULLh]hID of target group, can be NULL}(hjo)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjk)hMhjl)ubah}(h]h ]h"]h$]h&]uh1jhjP)ubeh}(h]h ]h"]h$]h&]uh1jhjk)hMhj)ubeh}(h]h ]h"]h$]h&]uh1jhj(ubj9)}(h**Description**h]jz)}(hj)h]h Description}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj(ubj9)}(hRelease all resources in the group identified by **id**. If **id** is NULL, the latest open group is selected. The selected group and groups properly nested inside the selected group are removed.h](h1Release all resources in the group identified by }(hj)hhhNhNubjz)}(h**id**h]hid}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh. If }(hj)hhhNhNubjz)}(h**id**h]hid}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh is NULL, the latest open group is selected. The selected group and groups properly nested inside the selected group are removed.}(hj)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj(ubj9)}(h **Return**h]jz)}(hj)h]hReturn}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj(ubj9)}(h+The number of released non-group resources.h]h+The number of released non-group resources.}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__devm_add_action (C function)c.__devm_add_actionhNtauh1hhjnhhhNhNubh)}(hhh](h)}(h`int __devm_add_action (struct device *dev, void (*action)(void *), void *data, const char *name)h]h)}(h^int __devm_add_action(struct device *dev, void (*action)(void*), void *data, const char *name)h](j)}(hinth]hint}(hj!*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hj0*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*hhhj/*hMubh)}(h__devm_add_actionh]h)}(h__devm_add_actionh]h__devm_add_action}(hjB*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>*ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*hhhj/*hMubj )}(hI(struct device *dev, void (*action)(void*), void *data, const char *name)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj^*hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjZ*ubj=)}(h h]h }(hjk*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZ*ubh)}(hhh]h)}(hdeviceh]hdevice}(hj|*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjy*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~*modnameN classnameNjcjf)}ji]jl)}j_jD*sbc.__devm_add_actionasbuh1hhjZ*ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZ*ubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZ*ubh)}(hdevh]hdev}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZ*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjV*ubj&)}(hvoid (*action)(void*)h](j)}(hvoidh]hvoid}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubj)}(hj6h]h(}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(hactionh]haction}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubj)}(hjh]h)}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubj)}(hj6h]h(}(hj!+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubj)}(hvoidh]hvoid}(hj.+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubj)}(hjh]h*}(hj<+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubj)}(hjh]h)}(hjI+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjV*ubj&)}(h void *datah](j)}(hvoidh]hvoid}(hja+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]+ubj=)}(h h]h }(hjo+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]+ubj)}(hjh]h*}(hj}+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]+ubh)}(hdatah]hdata}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjV*ubj&)}(hconst char *nameh](j+)}(hj<*h]hconst}(hj+hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj+ubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubj)}(hcharh]hchar}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubj)}(hjh]h*}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubh)}(hnameh]hname}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjV*ubeh}(h]h ]h"]h$]h&]jj uh1jhj*hhhj/*hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj*hhhj/*hMubah}(h]j*ah ](jjeh"]h$]h&]jj)jhuh1hhj/*hMhj*hhubj )}(hhh]j9)}(h0add a custom action to list of managed resourcesh]h0add a custom action to list of managed resources}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj,hhubah}(h]h ]h"]h$]h&]uh1jhj*hhhj/*hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j),j4j),j5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device that owns the action ``void (*action)(void *)`` Function that should be called ``void *data`` Pointer to data passed to **action** 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resource (for debugging purposes) h](j)}(h``const char *name``h]j?)}(hj-h]hconst char *name}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj -ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj -ubj)}(hhh]j9)}(h-Name of the resource (for debugging purposes)h]h-Name of the resource (for debugging purposes)}(hj(-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$-hMhj%-ubah}(h]h ]h"]h$]h&]uh1jhj -ubeh}(h]h ]h"]h$]h&]uh1jhj$-hMhjI,ubeh}(h]h ]h"]h$]h&]uh1jhj-,ubj9)}(h**Description**h]jz)}(hjJ-h]h Description}(hjL-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH-ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj-,ubj9)}(h{This adds a custom action to the list of managed resources so that it gets executed as part of standard resource unwinding.h]h{This adds a custom action to the list of managed resources so that it gets executed as part of standard resource unwinding.}(hj`-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj-,ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&devm_remove_action_nowarn (C function)c.devm_remove_action_nowarnhNtauh1hhjnhhhNhNubh)}(hhh](h)}(hVint devm_remove_action_nowarn (struct device *dev, void (*action)(void *), void *data)h]h)}(hTint devm_remove_action_nowarn(struct device *dev, void (*action)(void*), void *data)h](j)}(hinth]hint}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj-hMubh)}(hdevm_remove_action_nowarnh]h)}(hdevm_remove_action_nowarnh]hdevm_remove_action_nowarn}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj-hMubj )}(h7(struct device *dev, void (*action)(void*), void *data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj-hhhNhNubah}(h]h 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]jah"]h$]h&]uh1jhj:.ubj)}(hjh]h)}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubj&)}(h void *datah](j)}(hvoidh]hvoid}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubh)}(hdatah]hdata}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubeh}(h]h ]h"]h$]h&]jj uh1jhj-hhhj-hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj-hhhj-hMubah}(h]j-ah ](jjeh"]h$]h&]jj)jhuh1hhj-hMhj-hhubj )}(hhh]j9)}(h&removes previously added custom actionh]h&removes previously added custom action}(hj"/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj/hhubah}(h]h ]h"]h$]h&]uh1jhj-hhhj-hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j:/j4j:/j5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device that owns the action ``void (*action)(void *)`` Function implementing the action ``void *data`` 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Both action and data should match one of the existing entries.h](hRemoves instance of }(hj80hhhNhNubjz)}(h **action**h]haction}(hj@0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj80ubhf previously added by devm_add_action(). Both action and data should match one of the existing entries.}(hj80hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM hj>/ubj9)}(heIn contrast to devm_remove_action(), this function does not WARN() if no entry could have been found.h]heIn contrast to devm_remove_action(), this function does not WARN() if no entry could have been found.}(hjY0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM hj>/ubj9)}(hThis should only be used if the action is contained in an object with independent lifetime management, e.g. the Devres rust abstraction.h]hThis should only be used if the action is contained in an object with independent lifetime management, e.g. the Devres rust abstraction.}(hjh0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj>/ubj9)}(h^Causing the warning from regular driver code most likely indicates an abuse of the devres API.h]h^Causing the warning from regular driver code most likely indicates an abuse of the devres API.}(hjw0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj>/ubj9)}(h **Return**h]jz)}(hj0h]hReturn}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj>/ubj9)}(h80 on success, -ENOENT if no entry could have been found.h]h80 on success, -ENOENT if no entry could have been found.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj>/ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ devm_release_action (C function)c.devm_release_actionhNtauh1hhjnhhhNhNubh)}(hhh](h)}(hQvoid devm_release_action (struct device *dev, void (*action)(void *), void *data)h]h)}(hOvoid devm_release_action(struct device *dev, void (*action)(void*), void *data)h](j)}(hvoidh]hvoid}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM(ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhj0hM(ubh)}(hdevm_release_actionh]h)}(hdevm_release_actionh]hdevm_release_action}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhj0hM(ubj )}(h7(struct device *dev, void (*action)(void*), void *data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj 1hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj1ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubh)}(hhh]h)}(hdeviceh]hdevice}(hj(1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj*1modnameN classnameNjcjf)}ji]jl)}j_j0sbc.devm_release_actionasbuh1hhj1ubj=)}(h h]h }(hjH1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubj)}(hjh]h*}(hjV1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubh)}(hdevh]hdev}(hjc1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubj&)}(hvoid (*action)(void*)h](j)}(hvoidh]hvoid}(hj|1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjx1ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjx1ubj)}(hj6h]h(}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjx1ubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjx1ubh)}(hactionh]haction}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjx1ubj)}(hjh]h)}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjx1ubj)}(hj6h]h(}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjx1ubj)}(hvoidh]hvoid}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjx1ubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjx1ubj)}(hjh]h)}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjx1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubj&)}(h void *datah](j)}(hvoidh]hvoid}(hj 2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj 2ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj 2ubj)}(hjh]h*}(hj)2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj 2ubh)}(hdatah]hdata}(hj62hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj 2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubeh}(h]h ]h"]h$]h&]jj uh1jhj0hhhj0hM(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0hhhj0hM(ubah}(h]j0ah ](jjeh"]h$]h&]jj)jhuh1hhj0hM(hj0hhubj )}(hhh]j9)}(h&release previously added custom actionh]h&release previously added custom action}(hj`2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM(hj]2hhubah}(h]h ]h"]h$]h&]uh1jhj0hhhj0hM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jx2j4jx2j5j6j7uh1hhhhjnhNhNubjp)}(hXn**Parameters** ``struct device *dev`` Device that owns the action ``void (*action)(void *)`` Function implementing the action ``void *data`` Pointer to data passed to **action** implementation **Description** Releases and removes instance of **action** previously added by devm_add_action(). 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Like all other devres resources, guaranteed alignment is unsigned long long. **Return** Pointer to allocated memory on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hj65h]h Parameters}(hj85hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj45ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMPhj05ubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hjU5h]hstruct device *dev}(hjW5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjS5ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMMhjO5ubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hjn5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjj5hMMhjk5ubah}(h]h ]h"]h$]h&]uh1jhjO5ubeh}(h]h ]h"]h$]h&]uh1jhjj5hMMhjL5ubj)}(h ``size_t size`` Allocation size h](j)}(h``size_t size``h]j?)}(hj5h]h size_t size}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMNhj5ubj)}(hhh]j9)}(hAllocation sizeh]hAllocation size}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMNhj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hMNhjL5ubj)}(h#``gfp_t gfp`` Allocation gfp flags h](j)}(h ``gfp_t gfp``h]j?)}(hj5h]h gfp_t gfp}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMOhj5ubj)}(hhh]j9)}(hAllocation gfp flagsh]hAllocation gfp flags}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMOhj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hMOhjL5ubeh}(h]h ]h"]h$]h&]uh1jhj05ubj9)}(h**Description**h]jz)}(hj6h]h Description}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMQhj05ubj9)}(hManaged kmalloc. Memory allocated with this function is automatically freed on driver detach. Like all other devres resources, guaranteed alignment is unsigned long long.h]hManaged kmalloc. Memory allocated with this function is automatically freed on driver detach. Like all other devres resources, guaranteed alignment is unsigned long long.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMPhj05ubj9)}(h **Return**h]jz)}(hj)6h]hReturn}(hj+6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'6ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMThj05ubj9)}(h8Pointer to allocated memory on success, NULL on failure.h]h8Pointer to allocated memory on success, NULL on failure.}(hj?6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMUhj05ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_krealloc (C function)c.devm_kreallochNtauh1hhjnhhhNhNubh)}(hhh](h)}(hPvoid * devm_krealloc (struct device *dev, void *ptr, size_t new_size, gfp_t gfp)h]h)}(hNvoid *devm_krealloc(struct device *dev, void *ptr, size_t new_size, gfp_t gfp)h](j)}(hvoidh]hvoid}(hjn6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjj6hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMoubj=)}(h h]h }(hj}6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjj6hhhj|6hMoubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjj6hhhj|6hMoubh)}(h devm_krealloch]h)}(h devm_krealloch]h devm_krealloc}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjj6hhhj|6hMoubj )}(h;(struct device *dev, void *ptr, size_t new_size, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj6hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hhh]h)}(hdeviceh]hdevice}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jl)}j_j6sbc.devm_kreallocasbuh1hhj6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hdevh]hdev}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubj&)}(h void *ptrh](j)}(hvoidh]hvoid}(hj*7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&7ubj=)}(h h]h }(hj87hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&7ubj)}(hjh]h*}(hjF7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&7ubh)}(hptrh]hptr}(hjS7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubj&)}(hsize_t new_sizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hjo7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjl7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjq7modnameN classnameNjcjf)}ji]j6c.devm_kreallocasbuh1hhjh7ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjh7ubh)}(hnew_sizeh]hnew_size}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjh7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7modnameN classnameNjcjf)}ji]j6c.devm_kreallocasbuh1hhj7ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubh)}(hgfph]hgfp}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubeh}(h]h ]h"]h$]h&]jj uh1jhjj6hhhj|6hMoubeh}(h]h ]h"]h$]h&]jj juh1hjjhjf6hhhj|6hMoubah}(h]ja6ah ](jjeh"]h$]h&]jj)jhuh1hhj|6hMohjc6hhubj )}(hhh]j9)}(hResource-managed krealloc()h]hResource-managed krealloc()}(hj 8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMohj 8hhubah}(h]h ]h"]h$]h&]uh1jhjc6hhhj|6hMoubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j%8j4j%8j5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to re-allocate memory for ``void *ptr`` Pointer to the memory chunk to re-allocate ``size_t new_size`` New allocation size ``gfp_t gfp`` Allocation gfp flags **Description** Managed krealloc(). Resizes the memory chunk allocated with devm_kmalloc(). Behaves similarly to regular krealloc(): if **ptr** is NULL or ZERO_SIZE_PTR, it's the equivalent of devm_kmalloc(). If new_size is zero, it frees the previously allocated memory and returns ZERO_SIZE_PTR. This function doesn't change the order in which the release callback for the re-alloc'ed devres will be called (except when falling back to devm_kmalloc() or when freeing resources when new_size is zero). The contents of the memory are preserved up to the lesser of new and old sizes.h](j9)}(h**Parameters**h]jz)}(hj/8h]h Parameters}(hj18hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-8ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMshj)8ubj)}(hhh](j)}(h8``struct device *dev`` Device to re-allocate memory for h](j)}(h``struct device *dev``h]j?)}(hjN8h]hstruct device *dev}(hjP8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjL8ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMphjH8ubj)}(hhh]j9)}(h Device to re-allocate memory forh]h Device to re-allocate memory for}(hjg8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjc8hMphjd8ubah}(h]h ]h"]h$]h&]uh1jhjH8ubeh}(h]h ]h"]h$]h&]uh1jhjc8hMphjE8ubj)}(h9``void *ptr`` Pointer to the memory chunk to re-allocate h](j)}(h ``void *ptr``h]j?)}(hj8h]h void *ptr}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMqhj8ubj)}(hhh]j9)}(h*Pointer to the memory chunk to re-allocateh]h*Pointer to the memory chunk to re-allocate}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMqhj8ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj8hMqhjE8ubj)}(h(``size_t new_size`` New allocation size h](j)}(h``size_t new_size``h]j?)}(hj8h]hsize_t new_size}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMrhj8ubj)}(hhh]j9)}(hNew allocation sizeh]hNew allocation size}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMrhj8ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj8hMrhjE8ubj)}(h#``gfp_t gfp`` Allocation gfp flags h](j)}(h ``gfp_t gfp``h]j?)}(hj8h]h gfp_t gfp}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMshj8ubj)}(hhh]j9)}(hAllocation gfp flagsh]hAllocation gfp flags}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMshj9ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj9hMshjE8ubeh}(h]h ]h"]h$]h&]uh1jhj)8ubj9)}(h**Description**h]jz)}(hj49h]h Description}(hj69hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj29ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMuhj)8ubj9)}(hX6Managed krealloc(). Resizes the memory chunk allocated with devm_kmalloc(). Behaves similarly to regular krealloc(): if **ptr** is NULL or ZERO_SIZE_PTR, it's the equivalent of devm_kmalloc(). If new_size is zero, it frees the previously allocated memory and returns ZERO_SIZE_PTR. This function doesn't change the order in which the release callback for the re-alloc'ed devres will be called (except when falling back to devm_kmalloc() or when freeing resources when new_size is zero). The contents of the memory are preserved up to the lesser of new and old sizes.h](hxManaged krealloc(). Resizes the memory chunk allocated with devm_kmalloc(). Behaves similarly to regular krealloc(): if }(hjJ9hhhNhNubjz)}(h**ptr**h]hptr}(hjR9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJ9ubhX is NULL or ZERO_SIZE_PTR, it’s the equivalent of devm_kmalloc(). If new_size is zero, it frees the previously allocated memory and returns ZERO_SIZE_PTR. This function doesn’t change the order in which the release callback for the re-alloc’ed devres will be called (except when falling back to devm_kmalloc() or when freeing resources when new_size is zero). The contents of the memory are preserved up to the lesser of new and old sizes.}(hjJ9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMthj)8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kstrdup (C function)c.devm_kstrduphNtauh1hhjnhhhNhNubh)}(hhh](h)}(hBchar * devm_kstrdup (struct device *dev, const char *s, gfp_t gfp)h]h)}(h@char *devm_kstrdup(struct device *dev, const char *s, gfp_t gfp)h](j)}(hcharh]hchar}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9hhhj9hMubj)}(hjh]h*}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9hhhj9hMubh)}(h devm_kstrduph]h)}(h devm_kstrduph]h devm_kstrdup}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj9hhhj9hMubj )}(h.(struct device *dev, const char *s, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj9hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj9ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubh)}(hhh]h)}(hdeviceh]hdevice}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jl)}j_j9sbc.devm_kstrdupasbuh1hhj9ubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hjh]h*}(hj!:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubh)}(hdevh]hdev}(hj.:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubj&)}(h const char *sh](j+)}(hj<*h]hconst}(hjG:hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjC:ubj=)}(h h]h }(hjT:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjC:ubj)}(hcharh]hchar}(hjb:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjC:ubj=)}(h h]h }(hjp:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjC:ubj)}(hjh]h*}(hj~:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjC:ubh)}(hsh]hs}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjC:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj:modnameN classnameNjcjf)}ji]j:c.devm_kstrdupasbuh1hhj:ubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubh)}(hgfph]hgfp}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubeh}(h]h ]h"]h$]h&]jj uh1jhj9hhhj9hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj9hhhj9hMubah}(h]j~9ah ](jjeh"]h$]h&]jj)jhuh1hhj9hMhj9hhubj )}(hhh]j9)}(hFAllocate resource managed space and copy an existing string into that.h]hFAllocate resource managed space and copy an existing string into that.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj:hhubah}(h]h ]h"]h$]h&]uh1jhj9hhhj9hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to allocate memory for ``const char *s`` the string to duplicate ``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory **Return** Pointer to allocated string on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hj;h]h Parameters}(hj!;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj;ubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hj>;h]hstruct device *dev}(hj@;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<;ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj8;ubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hjW;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjS;hMhjT;ubah}(h]h ]h"]h$]h&]uh1jhj8;ubeh}(h]h ]h"]h$]h&]uh1jhjS;hMhj5;ubj)}(h*``const char *s`` the string to duplicate h](j)}(h``const char *s``h]j?)}(hjw;h]h const char *s}(hjy;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hju;ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjq;ubj)}(hhh]j9)}(hthe string to duplicateh]hthe string to duplicate}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hMhj;ubah}(h]h ]h"]h$]h&]uh1jhjq;ubeh}(h]h ]h"]h$]h&]uh1jhj;hMhj5;ubj)}(hR``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory h](j)}(h ``gfp_t gfp``h]j?)}(hj;h]h gfp_t gfp}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj;ubj)}(hhh]j9)}(hCthe GFP mask used in the devm_kmalloc() call when allocating memoryh]hCthe GFP mask used in the devm_kmalloc() call when allocating memory}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj;ubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhj;hMhj5;ubeh}(h]h ]h"]h$]h&]uh1jhj;ubj9)}(h **Return**h]jz)}(hj;h]hReturn}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h 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h]h }(hj[<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-<hhhj><hMubj)}(hjh]h*}(hji<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-<hhhj><hMubh)}(hdevm_kstrdup_consth]h)}(hdevm_kstrdup_consth]hdevm_kstrdup_const}(hjz<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjv<ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-<hhhj><hMubj )}(h.(struct device *dev, const char *s, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj<hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj<ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubh)}(hhh]h)}(hdeviceh]hdevice}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj<modnameN classnameNjcjf)}ji]jl)}j_j|<sbc.devm_kstrdup_constasbuh1hhj<ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubj)}(hjh]h*}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubh)}(hdevh]hdev}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj<ubj&)}(h const char *sh](j+)}(hj<*h]hconst}(hj=hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj=ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubj)}(hcharh]hchar}(hj#=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubj=)}(h h]h }(hj1=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubj)}(hjh]h*}(hj?=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubh)}(hj:h]hs}(hjL=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj<ubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjg=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjd=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetji=modnameN classnameNjcjf)}ji]j<c.devm_kstrdup_constasbuh1hhj`=ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`=ubh)}(hgfph]hgfp}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj<ubeh}(h]h ]h"]h$]h&]jj uh1jhj-<hhhj><hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)<hhhj><hMubah}(h]j$<ah ](jjeh"]h$]h&]jj)jhuh1hhj><hMhj&<hhubj )}(hhh]j9)}(h/resource managed conditional string duplicationh]h/resource managed conditional string duplication}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj=hhubah}(h]h ]h"]h$]h&]uh1jhj&<hhhj><hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` device for which to duplicate the string ``const char *s`` the string to duplicate ``gfp_t gfp`` the GFP mask used in the kmalloc() call when allocating memory **Description** Strings allocated by devm_kstrdup_const will be automatically freed when the associated device is detached. **Return** Source string if it is in .rodata section otherwise it falls back to devm_kstrdup.h](j9)}(h**Parameters**h]jz)}(hj=h]h Parameters}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj=ubj)}(hhh](j)}(h@``struct device *dev`` device for which to duplicate the string h](j)}(h``struct device *dev``h]j?)}(hj=h]hstruct device *dev}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h 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}(hj&?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?hhhj%?hMubj)}(hjh]h*}(hj4?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?hhhj%?hMubh)}(hdevm_kvasprintfh]h)}(hdevm_kvasprintfh]hdevm_kvasprintf}(hjE?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjA?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?hhhj%?hMubj )}(h<(struct device *dev, gfp_t gfp, const char *fmt, va_list ap)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hja?hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj]?ubj=)}(h h]h }(hjn?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]?ubh)}(hhh]h)}(hdeviceh]hdevice}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]jl)}j_jG?sbc.devm_kvasprintfasbuh1hhj]?ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]?ubj)}(hjh]h*}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]?ubh)}(hdevh]hdev}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjY?ubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]j?c.devm_kvasprintfasbuh1hhj?ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh)}(hgfph]hgfp}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjY?ubj&)}(hconst char *fmth](j+)}(hj<*h]hconst}(hj@hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj@ubj=)}(h h]h }(hj(@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hcharh]hchar}(hj6@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubj=)}(h h]h }(hjD@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hjR@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hfmth]hfmt}(hj_@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjY?ubj&)}(h va_list aph](h)}(hhh]h)}(hva_listh]hva_list}(hj{@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjx@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}@modnameN classnameNjcjf)}ji]j?c.devm_kvasprintfasbuh1hhjt@ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjt@ubh)}(haph]hap}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjt@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjY?ubeh}(h]h ]h"]h$]h&]jj uh1jhj?hhhj%?hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj?hhhj%?hMubah}(h]j ?ah ](jjeh"]h$]h&]jj)jhuh1hhj%?hMhj ?hhubj )}(hhh]j9)}(h>Allocate resource managed space and format a string into that.h]h>Allocate resource managed space and format a string into that.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj@hhubah}(h]h ]h"]h$]h&]uh1jhj ?hhhj%?hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j@j4j@j5j6j7uh1hhhhjnhNhNubjp)}(hXM**Parameters** ``struct device *dev`` Device to allocate memory for ``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory ``const char *fmt`` The printf()-style format string ``va_list ap`` Arguments for the format string **Return** Pointer to allocated string on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hj@h]h Parameters}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: 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]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjaAubah}(h]h ]h"]h$]h&]uh1jhjEAubeh}(h]h ]h"]h$]h&]uh1jhj`AhMhj Aubj)}(h5``const char *fmt`` The printf()-style format string h](j)}(h``const char *fmt``h]j?)}(hjAh]hconst char *fmt}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjAubj)}(hhh]j9)}(h The printf()-style format stringh]h The printf()-style format string}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMhjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMhj Aubj)}(h/``va_list ap`` Arguments for the format string h](j)}(h``va_list ap``h]j?)}(hjAh]h va_list ap}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjAubj)}(hhh]j9)}(hArguments for the format stringh]hArguments for the format string}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMhjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMhj Aubeh}(h]h ]h"]h$]h&]uh1jhj@ubj9)}(h **Return**h]jz)}(hjAh]hReturn}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj@ubj9)}(h8Pointer to allocated string on success, NULL on failure.h]h8Pointer to allocated string on success, NULL on failure.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kasprintf (C function)c.devm_kasprintfhNtauh1hhjnhhhNhNubh)}(hhh](h)}(hKchar * devm_kasprintf (struct device *dev, gfp_t gfp, const char *fmt, ...)h]h)}(hIchar *devm_kasprintf(struct device *dev, gfp_t gfp, const char *fmt, ...)h](j)}(hcharh]hchar}(hj>BhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:BhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hjMBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:BhhhjLBhMubj)}(hjh]h*}(hj[BhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:BhhhjLBhMubh)}(hdevm_kasprintfh]h)}(hdevm_kasprintfh]hdevm_kasprintf}(hjlBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhBubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:BhhhjLBhMubj )}(h5(struct device *dev, gfp_t gfp, const char *fmt, ...)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjBhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hhh]h)}(hdeviceh]hdevice}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jl)}j_jnBsbc.devm_kasprintfasbuh1hhjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hdevh]hdev}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jBc.devm_kasprintfasbuh1hhjBubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hgfph]hgfp}(hj)ChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubj&)}(hconst char *fmth](j+)}(hj<*h]hconst}(hjBChhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj>Cubj=)}(h h]h }(hjOChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>Cubj)}(hcharh]hchar}(hj]ChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>Cubj=)}(h h]h }(hjkChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>Cubj)}(hjh]h*}(hjyChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>Cubh)}(hfmth]hfmt}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>Cubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubj&)}(h...h]j)}(hjh]h...}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubeh}(h]h ]h"]h$]h&]jj uh1jhj:BhhhjLBhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6BhhhjLBhMubah}(h]j1Bah ](jjeh"]h$]h&]jj)jhuh1hhjLBhMhj3Bhhubj )}(hhh]j9)}(h>Allocate resource managed space and format a string into that.h]h>Allocate resource managed space and format a string into that.}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjChhubah}(h]h ]h"]h$]h&]uh1jhj3BhhhjLBhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhjnhNhNubjp)}(hXF**Parameters** ``struct device *dev`` Device to allocate memory for ``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory ``const char *fmt`` The printf()-style format string ``...`` Arguments for the format string **Return** Pointer to allocated string on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hjCh]h Parameters}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM hjCubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hj Dh]hstruct device *dev}(hj DhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjDubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hj"DhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMhjDubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjDhMhjDubj)}(hR``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory h](j)}(h ``gfp_t gfp``h]j?)}(hjBDh]h gfp_t gfp}(hjDDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@Dubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM hjhjzDubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM!hjvDubj)}(hhh]j9)}(h The printf()-style format stringh]h The printf()-style format string}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhM!hjDubah}(h]h ]h"]h$]h&]uh1jhjvDubeh}(h]h ]h"]h$]h&]uh1jhjDhM!hjDubj)}(h(``...`` Arguments for the format string h](j)}(h``...``h]j?)}(hjDh]h...}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM"hjDubj)}(hhh]j9)}(hArguments for the format stringh]hArguments for the format string}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhM"hjDubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjDhM"hjDubeh}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h **Return**h]jz)}(hjDh]hReturn}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM$hjCubj9)}(h8Pointer to allocated string on success, NULL on failure.h]h8Pointer to allocated string on success, NULL on failure.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM#hjCubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kfree (C function) c.devm_kfreehNtauh1hhjnhhhNhNubh)}(hhh](h)}(h3void devm_kfree (struct device *dev, const void *p)h]h)}(h2void devm_kfree(struct device *dev, const void *p)h](j)}(hvoidh]hvoid}(hj5EhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1EhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM4ubj=)}(h h]h }(hjDEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1EhhhjCEhM4ubh)}(h devm_kfreeh]h)}(h devm_kfreeh]h devm_kfree}(hjVEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjREubah}(h]h ](jjeh"]h$]h&]jj uh1hhj1EhhhjCEhM4ubj )}(h#(struct device *dev, const void *p)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjrEhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjnEubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnEubh)}(hhh]h)}(hdeviceh]hdevice}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jl)}j_jXEsb c.devm_kfreeasbuh1hhjnEubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnEubj)}(hjh]h*}(hjEhhhNhNubah}(h]h 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*devm_kmemdup(struct device *dev, const void *src, size_t len, gfp_t gfp)h](j)}(hvoidh]hvoid}(hjKGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGGhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMLubj=)}(h h]h }(hjZGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGGhhhjYGhMLubj)}(hjh]h*}(hjhGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGGhhhjYGhMLubh)}(h devm_kmemduph]h)}(h devm_kmemduph]h devm_kmemdup}(hjyGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuGubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGGhhhjYGhMLubj )}(h<(struct device *dev, const void *src, size_t len, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjGhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(hhh]h)}(hdeviceh]hdevice}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jl)}j_j{Gsbc.devm_kmemdupasbuh1hhjGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hdevh]hdev}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubj&)}(hconst void *srch](j+)}(hj<*h]hconst}(hjHhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjHubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hvoidh]hvoid}(hj"HhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubj=)}(h h]h }(hj0HhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hjh]h*}(hj>HhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubh)}(hsrch]hsrc}(hjKHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubj&)}(h size_t lenh](h)}(hhh]h)}(hsize_th]hsize_t}(hjgHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjiHmodnameN classnameNjcjf)}ji]jGc.devm_kmemdupasbuh1hhj`Hubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`Hubh)}(hlenh]hlen}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`Hubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jGc.devm_kmemdupasbuh1hhjHubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubh)}(hgfph]hgfp}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubeh}(h]h ]h"]h$]h&]jj uh1jhjGGhhhjYGhMLubeh}(h]h ]h"]h$]h&]jj juh1hjjhjCGhhhjYGhMLubah}(h]j>Gah ](jjeh"]h$]h&]jj)jhuh1hhjYGhMLhj@Ghhubj )}(hhh]j9)}(hResource-managed kmemduph]hResource-managed kmemdup}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMLhjIhhubah}(h]h ]h"]h$]h&]uh1jhj@GhhhjYGhMLubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIj4jIj5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device this memory belongs to ``const void *src`` Memory region to duplicate ``size_t len`` Memory region length ``gfp_t gfp`` GFP mask to use **Description** Duplicate region of a memory using resource managed kmalloch](j9)}(h**Parameters**h]jz)}(hj'Ih]h Parameters}(hj)IhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%Iubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMPhj!Iubj)}(hhh](j)}(h5``struct device *dev`` Device this memory belongs to h](j)}(h``struct device *dev``h]j?)}(hjFIh]hstruct device *dev}(hjHIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDIubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMMhj@Iubj)}(hhh]j9)}(hDevice this memory belongs toh]hDevice this memory belongs to}(hj_IhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[IhMMhj\Iubah}(h]h ]h"]h$]h&]uh1jhj@Iubeh}(h]h ]h"]h$]h&]uh1jhj[IhMMhj=Iubj)}(h/``const void *src`` Memory region to duplicate h](j)}(h``const void *src``h]j?)}(hjIh]hconst void *src}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}Iubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMNhjyIubj)}(hhh]j9)}(hMemory region to duplicateh]hMemory region to duplicate}(hjIhhhNhNubah}(h]h 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]h"]h$]h&]uh1jyhj*Jubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMRhj!Iubj9)}(h;Duplicate region of a memory using resource managed kmalloch]h;Duplicate region of a memory using resource managed kmalloc}(hjBJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMQhj!Iubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kmemdup_const (C function)c.devm_kmemdup_consthNtauh1hhjnhhhNhNubh)}(hhh](h)}(h\const void * devm_kmemdup_const (struct device *dev, const void *src, size_t len, gfp_t gfp)h]h)}(hZconst void *devm_kmemdup_const(struct device *dev, const void *src, size_t len, gfp_t gfp)h](j+)}(hj<*h]hconst}(hjqJhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjmJhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMaubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmJhhhj~JhMaubj)}(hvoidh]hvoid}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmJhhhj~JhMaubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmJhhhj~JhMaubj)}(hjh]h*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmJhhhj~JhMaubh)}(hdevm_kmemdup_consth]h)}(hdevm_kmemdup_consth]hdevm_kmemdup_const}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmJhhhj~JhMaubj )}(h<(struct device *dev, const void *src, size_t len, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjJhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjJubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubh)}(hhh]h)}(hdeviceh]hdevice}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_jJsbc.devm_kmemdup_constasbuh1hhjJubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hj"KhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hdevh]hdev}(hj/KhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(hconst void *srch](j+)}(hj<*h]hconst}(hjHKhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjDKubj=)}(h h]h }(hjUKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDKubj)}(hvoidh]hvoid}(hjcKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDKubj=)}(h h]h }(hjqKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDKubj)}(hjh]h*}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDKubh)}(hsrch]hsrc}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(h size_t lenh](h)}(hhh]h)}(hsize_th]hsize_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jKc.devm_kmemdup_constasbuh1hhjKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hlenh]hlen}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jKc.devm_kmemdup_constasbuh1hhjKubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hgfph]hgfp}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubeh}(h]h ]h"]h$]h&]jj uh1jhjmJhhhj~JhMaubeh}(h]h ]h"]h$]h&]jj juh1hjjhjiJhhhj~JhMaubah}(h]jdJah ](jjeh"]h$]h&]jj)jhuh1hhj~JhMahjfJhhubj )}(hhh]j9)}(h5conditionally duplicate and manage a region of memoryh]h5conditionally duplicate and manage a region of memory}(hjFLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMahjCLhhubah}(h]h ]h"]h$]h&]uh1jhjfJhhhj~JhMaubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^Lj4j^Lj5j6j7uh1hhhhjnhNhNubjp)}(hX>**Parameters** ``struct device *dev`` Device this memory belongs to ``const void *src`` memory region to duplicate ``size_t len`` memory region length, ``gfp_t gfp`` GFP mask to use **Return** source address if it is in .rodata or the return value of kmemdup() to which the function falls back otherwise.h](j9)}(h**Parameters**h]jz)}(hjhLh]h Parameters}(hjjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfLubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMehjbLubj)}(hhh](j)}(h5``struct device *dev`` Device this memory belongs to h](j)}(h``struct device *dev``h]j?)}(hjLh]hstruct device *dev}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMchjLubj)}(hhh]j9)}(hDevice this memory belongs toh]hDevice this memory belongs to}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMchjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhMchj~Lubj)}(h/``const void *src`` memory region to duplicate h](j)}(h``const void *src``h]j?)}(hjLh]hconst void *src}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMdhjLubj)}(hhh]j9)}(hmemory region to duplicateh]hmemory region to duplicate}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMdhjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhMdhj~Lubj)}(h%``size_t len`` memory region length, h](j)}(h``size_t len``h]j?)}(hjLh]h size_t len}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMehjLubj)}(hhh]j9)}(hmemory region length,h]hmemory region length,}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhMehjMubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjMhMehj~Lubj)}(h``gfp_t gfp`` GFP mask to use h](j)}(h ``gfp_t gfp``h]j?)}(hj2Mh]h gfp_t gfp}(hj4MhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0Mubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMfhj,Mubj)}(hhh]j9)}(hGFP mask to useh]hGFP mask to use}(hjKMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGMhMfhjHMubah}(h]h ]h"]h$]h&]uh1jhj,Mubeh}(h]h ]h"]h$]h&]uh1jhjGMhMfhj~Lubeh}(h]h ]h"]h$]h&]uh1jhjbLubj9)}(h **Return**h]jz)}(hjmMh]hReturn}(hjoMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkMubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhhjbLubj9)}(hosource address if it is in .rodata or the return value of kmemdup() to which the function falls back otherwise.h]hosource address if it is in .rodata or the return value of kmemdup() to which the function falls back otherwise.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhhjbLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ devm_get_free_pages (C function)c.devm_get_free_pageshNtauh1hhjnhhhNhNubh)}(hhh](h)}(hZunsigned long devm_get_free_pages (struct device *dev, gfp_t gfp_mask, unsigned int order)h]h)}(hYunsigned long devm_get_free_pages(struct device *dev, gfp_t gfp_mask, unsigned int order)h](j)}(hunsignedh]hunsigned}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhjMhMubj)}(hlongh]hlong}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhjMhMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhjMhMubh)}(hdevm_get_free_pagesh]h)}(hdevm_get_free_pagesh]hdevm_get_free_pages}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhjMhMubj )}(h8(struct device *dev, gfp_t gfp_mask, unsigned int order)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj NhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubh)}(hhh]h)}(hdeviceh]hdevice}(hj)NhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&Nubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+NmodnameN classnameNjcjf)}ji]jl)}j_jMsbc.devm_get_free_pagesasbuh1hhjNubj=)}(h h]h }(hjINhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjWNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hdevh]hdev}(hjdNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubj&)}(hgfp_t gfp_maskh](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}Nubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jENc.devm_get_free_pagesasbuh1hhjyNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyNubh)}(hgfp_maskh]hgfp_mask}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubj&)}(hunsigned int orderh](j)}(hunsignedh]hunsigned}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hinth]hint}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]vh&]uh1j<hjNubh)}(horderh]horder}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubeh}(h]h ]h"]h$]h&]jj uh1jhjMhhhjMhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjMhMubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjMhMhjMhhubj )}(hhh]j9)}(h!Resource-managed __get_free_pagesh]h!Resource-managed __get_free_pages}(hj'OhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj$Ohhubah}(h]h ]h"]h$]h&]uh1jhjMhhhjMhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j?Oj4j?Oj5j6j7uh1hhhhjnhNhNubjp)}(hXl**Parameters** ``struct device *dev`` Device to allocate memory for ``gfp_t gfp_mask`` Allocation gfp flags ``unsigned int order`` Allocation size is (1 << order) pages **Description** Managed get_free_pages. Memory allocated with this function is automatically freed on driver detach. **Return** Address of allocated memory on success, 0 on failure.h](j9)}(h**Parameters**h]jz)}(hjIOh]h Parameters}(hjKOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGOubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjCOubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hjhOh]hstruct device *dev}(hjjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfOubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjbOubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}OhMhj~Oubah}(h]h ]h"]h$]h&]uh1jhjbOubeh}(h]h ]h"]h$]h&]uh1jhj}OhMhj_Oubj)}(h(``gfp_t gfp_mask`` Allocation gfp flags h](j)}(h``gfp_t gfp_mask``h]j?)}(hjOh]hgfp_t gfp_mask}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjOubj)}(hhh]j9)}(hAllocation gfp flagsh]hAllocation gfp flags}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhMhjOubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjOhMhj_Oubj)}(h=``unsigned int order`` Allocation size is (1 << order) pages h](j)}(h``unsigned int order``h]j?)}(hjOh]hunsigned int order}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjOubj)}(hhh]j9)}(h%Allocation size is (1 << order) pagesh]h%Allocation size is (1 << order) pages}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhMhjOubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjOhMhj_Oubeh}(h]h ]h"]h$]h&]uh1jhjCOubj9)}(h**Description**h]jz)}(hjPh]h Description}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjCOubj9)}(heManaged get_free_pages. Memory allocated with this function is automatically freed on driver detach.h]heManaged get_free_pages. Memory allocated with this function is automatically freed on driver detach.}(hj+PhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjCOubj9)}(h **Return**h]jz)}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:Pubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjCOubj9)}(h5Address of allocated memory on success, 0 on failure.h]h5Address of allocated memory on success, 0 on failure.}(hjRPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjCOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_free_pages (C function)c.devm_free_pageshNtauh1hhjnhhhNhNubh)}(hhh](h)}(h=void devm_free_pages (struct device *dev, unsigned long addr)h]h)}(hQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,Qubj)}(hlongh]hlong}(hjLQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,Qubj=)}(h h]h }(hjZQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,Qubh)}(haddrh]haddr}(hjhQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,Qubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubeh}(h]h ]h"]h$]h&]jj uh1jhj}PhhhjPhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjyPhhhjPhMubah}(h]jtPah ](jjeh"]h$]h&]jj)jhuh1hhjPhMhjvPhhubj )}(hhh]j9)}(hResource-managed free_pagesh]hResource-managed free_pages}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjQhhubah}(h]h ]h"]h$]h&]uh1jhjvPhhhjPhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jQj4jQj5j6j7uh1hhhhjnhNhNubjp)}(h**Parameters** ``struct device *dev`` Device this memory belongs to ``unsigned long addr`` Memory to free **Description** Free memory allocated with devm_get_free_pages(). Unlike free_pages, there is no need to supply the **order**.h](j9)}(h**Parameters**h]jz)}(hjQh]h Parameters}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjQubj)}(hhh](j)}(h5``struct device *dev`` Device this memory belongs to h](j)}(h``struct device *dev``h]j?)}(hjQh]hstruct device *dev}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjQubj)}(hhh]j9)}(hDevice this memory belongs toh]hDevice this memory belongs to}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhMhjQubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjQhMhjQubj)}(h&``unsigned long addr`` Memory to free h](j)}(h``unsigned long addr``h]j?)}(hj Rh]hunsigned long addr}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Rubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjRubj)}(hhh]j9)}(hMemory to freeh]hMemory to free}(hj%RhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!RhMhj"Rubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhj!RhMhjQubeh}(h]h ]h"]h$]h&]uh1jhjQubj9)}(h**Description**h]jz)}(hjGRh]h Description}(hjIRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjERubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjQubj9)}(hnFree memory allocated with devm_get_free_pages(). Unlike free_pages, there is no need to supply the **order**.h](hdFree memory allocated with devm_get_free_pages(). Unlike free_pages, there is no need to supply the }(hj]RhhhNhNubjz)}(h **order**h]horder}(hjeRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]Rubh.}(hj]RhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjQubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ __devm_alloc_percpu (C function)c.__devm_alloc_percpuhNtauh1hhjnhhhNhNubh)}(hhh](h)}(hSvoid __percpu * __devm_alloc_percpu (struct device *dev, size_t size, size_t align)h]h)}(hQvoid __percpu *__devm_alloc_percpu(struct device *dev, size_t size, size_t align)h](j)}(hvoidh]hvoid}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRhhhjRhMubh__percpu}(hjRhhhNhNubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRhhhjRhMubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRhhhjRhMubh)}(h__devm_alloc_percpuh]h)}(h__devm_alloc_percpuh]h__devm_alloc_percpu}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ](jjeh"]h$]h&]jj uh1hhjRhhhjRhMubj )}(h/(struct device *dev, size_t size, size_t align)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjRhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjRubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubh)}(hhh]h)}(hdeviceh]hdevice}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]jl)}j_jRsbc.__devm_alloc_percpuasbuh1hhjRubj=)}(h h]h }(hj8ShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubj)}(hjh]h*}(hjFShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubh)}(hdevh]hdev}(hjSShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubj&)}(h size_t sizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hjoShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqSmodnameN classnameNjcjf)}ji]j4Sc.__devm_alloc_percpuasbuh1hhjhSubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhSubh)}(hsizeh]hsize}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubj&)}(h size_t alignh](h)}(hhh]h)}(hsize_th]hsize_t}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]j4Sc.__devm_alloc_percpuasbuh1hhjSubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(halignh]halign}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubeh}(h]h ]h"]h$]h&]jj uh1jhjRhhhjRhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRhhhjRhMubah}(h]jRah ](jjeh"]h$]h&]jj)jhuh1hhjRhMhjRhhubj )}(hhh]j9)}(hResource-managed alloc_percpuh]hResource-managed alloc_percpu}(hj ThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj Thhubah}(h]h ]h"]h$]h&]uh1jhjRhhhjRhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j%Tj4j%Tj5j6j7uh1hhhhjnhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to allocate per-cpu memory for ``size_t size`` Size of per-cpu memory to allocate ``size_t align`` Alignment of per-cpu memory to allocate **Description** Managed alloc_percpu. Per-cpu memory allocated with this function is automatically freed on driver detach. **Return** Pointer to allocated memory on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hj/Th]h Parameters}(hj1ThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-Tubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj)Tubj)}(hhh](j)}(h=``struct device *dev`` Device to allocate per-cpu memory for h](j)}(h``struct device *dev``h]j?)}(hjNTh]hstruct device *dev}(hjPThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLTubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjHTubj)}(hhh]j9)}(h%Device to allocate per-cpu memory forh]h%Device to allocate per-cpu memory for}(hjgThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjcThMhjdTubah}(h]h ]h"]h$]h&]uh1jhjHTubeh}(h]h ]h"]h$]h&]uh1jhjcThMhjETubj)}(h3``size_t size`` Size of per-cpu memory to allocate h](j)}(h``size_t size``h]j?)}(hjTh]h size_t size}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjTubj)}(hhh]j9)}(h"Size of per-cpu memory to allocateh]h"Size of per-cpu memory to allocate}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThMhjTubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjThMhjETubj)}(h9``size_t align`` Alignment of per-cpu memory to allocate h](j)}(h``size_t align``h]j?)}(hjTh]h size_t align}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjTubj)}(hhh]j9)}(h'Alignment of per-cpu memory to allocateh]h'Alignment of per-cpu memory to allocate}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThMhjTubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjThMhjETubeh}(h]h ]h"]h$]h&]uh1jhj)Tubj9)}(h**Description**h]jz)}(hjTh]h Description}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj)Tubj9)}(hjManaged alloc_percpu. 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Per-cpu memory allocated with this function is automatically freed on driver detach.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj)Tubj9)}(h **Return**h]jz)}(hj"Uh]hReturn}(hj$UhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Uubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj)Tubj9)}(h8Pointer to allocated memory on success, NULL on failure.h]h8Pointer to allocated memory on success, NULL on failure.}(hj8UhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj)Tubeh}(h]h ] kernelindentah"]h$]h&]uh1johjnhhhNhNubeh}(h]device-resource-managementah ]h"]device resource managementah$]h&]uh1hhhhhhhhKubeh}(h] driver-basicsah ]h"] driver basicsah$]h&]uh1hhhhhhhhKubeh}(h]h ]h"]h$]h&]sourcehuh1hcurrent_sourceN current_lineNsettingsdocutils.frontendValues)}(hN generatorN datestampN 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