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.hhMdubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)hhhj)hMdubh)}(hset_cpus_allowed_ptrh]h)}(hset_cpus_allowed_ptrh]hset_cpus_allowed_ptr}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj)hhhj)hMdubj )}(h7(struct task_struct *p, const struct cpumask *new_mask)h](j&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hj)hhhNhNubah}(h]h ]j7ah"]h$]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)hMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)hhhj)hMdubah}(h]j)ah ](jjeh"]h$]h&]jj)jhuh1hhj)hMdhj)hhubj )}(hhh]j9)}(hset CPU affinity mask of a taskh]hset CPU affinity mask of a task}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMdhj*hhubah}(h]h ]h"]h$]h&]uh1jhj)hhhj)hMdubeh}(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.hhMhhj*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.hhMehj+ubj)}(hhh]j9)}(hthe taskh]hthe task}(hj1+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-+hMehj.+ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj-+hMehj+ubj)}(h5``const struct cpumask *new_mask`` CPU affinity mask h](j)}(h"``const struct cpumask *new_mask``h]j?)}(hjQ+h]hconst struct cpumask *new_mask}(hjS+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjO+ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMfhjK+ubj)}(hhh]j9)}(hCPU affinity maskh]hCPU affinity mask}(hjj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjf+hMfhjg+ubah}(h]h ]h"]h$]h&]uh1jhjK+ubeh}(h]h ]h"]h$]h&]uh1jhjf+hMfhj+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$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhhj*ubj9)}(h,zero if successful, or a negative error codeh]h,zero if successful, or a negative error code}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMhhj*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$]h&]uh1jhj+hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMvubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+hhhj+hMvubh)}(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+hMvubj )}(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$]h&]jj uh1jhj+hhhj+hMvubeh}(h]h ]h"]h$]h&]jj juh1hjjhj+hhhj+hMvubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhj+hMvhj+hhubj )}(hhh]j9)}(h&return the nice value of a given task.h]h&return the nice value of a given task.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMvhj,hhubah}(h]h ]h"]h$]h&]uh1jhj+hhhj+hMvubeh}(h]h ](j-functioneh"]h$]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$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMzhj,ubj)}(hhh]j)}(h6``const struct task_struct *p`` the task in question. h](j)}(h``const struct task_struct *p``h]j?)}(hj,h]hconst struct task_struct *p}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMwhj,ubj)}(hhh]j9)}(hthe task in question.h]hthe task in question.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMwhj-ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj-hMwhj,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$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMyhj,ubj9)}(h$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.hhMyhj,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.chMubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>hhhj>hMubh)}(hupdate_tg_load_avgh]h)}(hupdate_tg_load_avgh]hupdate_tg_load_avg}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj>hhhj>hMubj )}(h(struct cfs_rq *cfs_rq)h]j&)}(hstruct cfs_rq *cfs_rqh](j+)}(hj.h]hstruct}(hj ?hhhNhNubah}(h]h ]j7ah"]h$]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$]h&]jj uh1jhj>hhhj>hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj>hhhj>hMubah}(h]j>ah ](jjeh"]h$]h&]jj)jhuh1hhj>hMhj>hhubj )}(hhh]j9)}(hupdate the tg's load avgh]hupdate the tg’s load avg}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj?hhubah}(h]h ]h"]h$]h&]uh1jhj>hhhj>hMubeh}(h]h ](j-functioneh"]h$]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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj?ubj)}(hhh]j)}(h7``struct cfs_rq *cfs_rq`` the cfs_rq whose avg changed h](j)}(h``struct cfs_rq *cfs_rq``h]j?)}(hj?h]hstruct cfs_rq *cfs_rq}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj?ubj)}(hhh]j9)}(hthe cfs_rq whose avg changedh]hthe cfs_rq whose avg changed}(hj?hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj?ubj9)}(hThis function 'ensures': tg->load_avg := \Sum tg->cfs_rq[]->avg.load. However, because tg->load_avg is a global value there are performance considerations.h]hThis function ‘ensures’: tg->load_avg := Sum tg->cfs_rq[]->avg.load. However, because tg->load_avg is a global value there are performance considerations.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj?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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj?ubj9)}(h>Updating tg's load_avg is necessary before update_cfs_share().h]h@Updating tg’s load_avg is necessary before update_cfs_share().}(hj<@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj?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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjAubj9)}(hSince both these conditions indicate a changed cfs_rq->avg.load we should call update_tg_load_avg() when this function returns true.h]hSince both these conditions indicate a changed cfs_rq->avg.load we should call update_tg_load_avg() when this function returns true.}(hj\BhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjAubj9)}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjAubeh}(h]h ] kernelindentah"]h$]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.chMubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBhhhjBhMubh)}(hattach_entity_load_avgh]h)}(hattach_entity_load_avgh]hattach_entity_load_avg}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBhhhjBhMubj )}(h0(struct cfs_rq *cfs_rq, struct sched_entity *se)h](j&)}(hstruct cfs_rq *cfs_rqh](j+)}(hj.h]hstruct}(hjBhhhNhNubah}(h]h ]j7ah"]h$]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 uh1jhjBhhhjBhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjBhMubah}(h]jBah ](jjeh"]h$]h&]jj)jhuh1hhjBhMhjBhhubj )}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjChhubah}(h]h ]h"]h$]h&]uh1jhjBhhhjBhMubeh}(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.chMhjCubj)}(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.chMhjDubj)}(hhh]j9)}(hcfs_rq to attach toh]hcfs_rq to attach to}(hjhjZDubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjVDubj)}(hhh]j9)}(hsched_entity to attachh]hsched_entity to attach}(hjuDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqDhMhjrDubah}(h]h ]h"]h$]h&]uh1jhjVDubeh}(h]h ]h"]h$]h&]uh1jhjqDhMhjDubeh}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjCubj9)}(hlMust call update_cfs_rq_load_avg() before this, since we rely on cfs_rq->avg.last_update_time being current.h]hlMust call update_cfs_rq_load_avg() before this, since we rely on cfs_rq->avg.last_update_time being current.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjCubeh}(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$]h&]uh1jhjDhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM1ubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhjDhM1ubh)}(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 uh1hhjDhhhjDhM1ubj )}(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$]h&]jj uh1jhjDhhhjDhM1ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjDhM1ubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhjDhM1hjDhhubj )}(hhh]j9)}(h+detach this entity from its cfs_rq load avgh]h+detach this entity from its cfs_rq load avg}(hj FhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM1hj Fhhubah}(h]h ]h"]h$]h&]uh1jhjDhhhjDhM1ubeh}(h]h ](j-functioneh"]h$]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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM5hj(Fubj)}(hhh](j)}(h0``struct cfs_rq *cfs_rq`` cfs_rq to detach from h](j)}(h``struct cfs_rq *cfs_rq``h]j?)}(hjMFh]hstruct cfs_rq *cfs_rq}(hjOFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKFubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM2hjGFubj)}(hhh]j9)}(hcfs_rq to detach fromh]hcfs_rq to detach from}(hjfFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbFhM2hjcFubah}(h]h ]h"]h$]h&]uh1jhjGFubeh}(h]h ]h"]h$]h&]uh1jhjbFhM2hjDFubj)}(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.chM3hjFubj)}(hhh]j9)}(hsched_entity to detachh]hsched_entity to detach}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhM3hjFubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjFhM3hjDFubeh}(h]h ]h"]h$]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.chM5hj(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM4hj(Fubeh}(h]h ] kernelindentah"]h$]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.chMubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGhhhjGhMubj)}(hlongh]hlong}(hj#GhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGhhhjGhMubj=)}(h h]h }(hj1GhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGhhhjGhMubh)}(hcpu_utilh]h)}(hcpu_utilh]hcpu_util}(hjCGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?Gubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGhhhjGhMubj )}(h8(int cpu, struct task_struct *p, int dst_cpu, int boost)h](j&)}(hint cpuh](j)}(hinth]hint}(hj_GhhhNhNubah}(h]h ]jah"]h$]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 uh1jhjGhhhjGhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhjGhMubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhjGhMhjFhhubj )}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj}Hhhubah}(h]h ]h"]h$]h&]uh1jhjFhhhjGhMubeh}(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.chMhjHubj)}(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.chMhjHubj)}(hhh]j9)}(h"the CPU to get the utilization forh]h"the CPU to get the utilization for}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhMhjHubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjHhMhjHubj)}(hY``struct task_struct *p`` task for which the CPU utilization should be predicted or NULL h](j)}(h``struct task_struct *p``h]j?)}(hjHh]hstruct task_struct *p}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjHubj)}(hhh]j9)}(h>task for which the CPU utilization should be predicted or NULLh]h>task for which the CPU utilization should be predicted or NULL}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMhjIubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjIhMhjHubj)}(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.chMhj-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$]h&]uh1j8hjHIhMhjIIubah}(h]h ]h"]h$]h&]uh1jhj-Iubeh}(h]h ]h"]h$]h&]uh1jhjHIhMhjHubj)}(h0``int boost`` 1 to enable boosting, otherwise 0 h](j)}(h ``int boost``h]j?)}(hjIh]h int boost}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjIubj)}(hhh]j9)}(h!1 to enable boosting, otherwise 0h]h!1 to enable boosting, otherwise 0}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMhjIubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjIhMhjHubeh}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjIh]h Description}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjHubj9)}(hThe unit of the return value must be the same as the one of CPU capacity so that CPU utilization can be compared with CPU capacity.h]hThe unit of the return value must be the same as the one of CPU capacity so that CPU utilization can be compared with CPU capacity.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjHubj9)}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjHubj9)}(hXThe estimated CPU utilization is defined as the maximum between CPU utilization and sum of the estimated utilization of the currently runnable tasks on that CPU. It preserves a utilization "snapshot" of previously-executed tasks, which helps better deduce how busy a CPU will be when a long-sleeping task wakes up. The contribution to CPU utilization of such a task would be significantly decayed at this point of time.h]hXThe estimated CPU utilization is defined as the maximum between CPU utilization and sum of the estimated utilization of the currently runnable tasks on that CPU. It preserves a utilization “snapshot” of previously-executed tasks, which helps better deduce how busy a CPU will be when a long-sleeping task wakes up. The contribution to CPU utilization of such a task would be significantly decayed at this point of time.}(hj#JhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjHubj9)}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjHubj9)}(hXVCPU utilization can be higher than the current CPU capacity (f_curr/f_max * max CPU capacity) or even the max CPU capacity because of rounding errors as well as task migrations or wakeups of new tasks. CPU utilization has to be capped to fit into the [0..max CPU capacity] range. Otherwise a group of CPUs (CPU0 util = 121% + CPU1 util = 80%) could be seen as over-utilized even though CPU1 has 20% of spare CPU capacity. CPU utilization is allowed to overshoot current CPU capacity though since this is useful for predicting the CPU capacity required after task migrations (scheduler-driven DVFS).h]hXVCPU utilization can be higher than the current CPU capacity (f_curr/f_max * max CPU capacity) or even the max CPU capacity because of rounding errors as well as task migrations or wakeups of new tasks. CPU utilization has to be capped to fit into the [0..max CPU capacity] range. Otherwise a group of CPUs (CPU0 util = 121% + CPU1 util = 80%) could be seen as over-utilized even though CPU1 has 20% of spare CPU capacity. CPU utilization is allowed to overshoot current CPU capacity though since this is useful for predicting the CPU capacity required after task migrations (scheduler-driven DVFS).}(hjAJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjHubj9)}(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.chMhjHubj9)}(h8(Boosted) (estimated) utilization for the specified CPU.h]h8(Boosted) (estimated) utilization for the specified CPU.}(hjhJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjHubeh}(h]h ] kernelindentah"]h$]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.chM (ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhjJhM (ubh)}(hsched_use_asym_prioh]h)}(hsched_use_asym_prioh]hsched_use_asym_prio}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhjJhM (ubj )}(h"(struct sched_domain *sd, int cpu)h](j&)}(hstruct sched_domain *sdh](j+)}(hj.h]hstruct}(hjJhhhNhNubah}(h]h ]j7ah"]h$]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 uh1jhjJhhhjJhM (ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJhhhjJhM (ubah}(h]jJah ](jjeh"]h$]h&]jj)jhuh1hhjJhM (hjJhhubj )}(hhh]j9)}(h0Check whether asym_packing priority must be usedh]h0Check whether asym_packing priority must be used}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM (hjKhhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjJhM (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.chM (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.chM (hjKubj)}(hhh]j9)}(h+The scheduling domain of the load balancingh]h+The scheduling domain of the load balancing}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhM (hjKubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjKhM (hjKubj)}(h``int cpu`` A CPU h](j)}(h ``int cpu``h]j?)}(hjLh]hint cpu}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM (hjKubj)}(hhh]j9)}(hA CPUh]hA CPU}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhM (hjLubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjLhM (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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM (hjKubj9)}(hAlways use CPU priority when balancing load between SMT siblings. When balancing load between cores, it is not sufficient that **cpu** is idle. Only use CPU priority if the whole core is idle.h](hAlways use CPU priority when balancing load between SMT siblings. When balancing load between cores, it is not sufficient that }(hjVLhhhNhNubjz)}(h**cpu**h]hcpu}(hj^LhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVLubh: is idle. Only use CPU priority if the whole core is idle.}(hjVLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM (hjKubj9)}(h **Return**h]jz)}(hjyLh]hReturn}(hj{LhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwLubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjKubj9)}(hBTrue if the priority of **cpu** must be followed. False otherwise.h](hTrue if the priority of }(hjLhhhNhNubjz)}(h**cpu**h]hcpu}(hjLhhhNhNubah}(h]h ]h"]h$]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.chM)(ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLhhhjLhM)(ubh)}(hsched_group_asymh]h)}(hsched_group_asymh]hsched_group_asym}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLhhhjLhM)(ubj )}(hH(struct lb_env *env, struct sg_lb_stats *sgs, struct sched_group *group)h](j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hj MhhhNhNubah}(h]h ]j7ah"]h$]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 uh1jhjLhhhjLhM)(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjLhhhjLhM)(ubah}(h]jLah ](jjeh"]h$]h&]jj)jhuh1hhjLhM)(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM)(hjlNhhubah}(h]h ]h"]h$]h&]uh1jhjLhhhjLhM)(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.chM-(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.chM*(hjNubj)}(hhh]j9)}(hThe load balancing environmenth]hThe load balancing environment}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhM*(hjNubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjNhM*(hjNubj)}(hU``struct sg_lb_stats *sgs`` Load-balancing statistics of the candidate busiest group h](j)}(h``struct sg_lb_stats *sgs``h]j?)}(hjNh]hstruct sg_lb_stats *sgs}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+(hjNubj)}(hhh]j9)}(h8Load-balancing statistics of the candidate busiest grouph]h8Load-balancing statistics of the candidate busiest group}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhM+(hjNubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjNhM+(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$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM,(hjOubj)}(hhh]j9)}(hThe candidate busiest grouph]hThe candidate busiest group}(hj;OhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7OhM,(hj8Oubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhj7OhM,(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM.(hjNubj9)}(hc**env**::dst_cpu can do asym_packing if it has higher priority than the preferred CPU of **group**.h](jz)}(h**env**h]henv}(hjwOhhhNhNubah}(h]h ]h"]h$]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.chM-(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.chM0(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.chM1(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.chM(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.chM(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.chM8+ubj=)}(h h]h }(hj(ZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZhhhj'ZhM8+ubh)}(hupdate_sd_lb_statsh]h)}(hupdate_sd_lb_statsh]hupdate_sd_lb_stats}(hj:ZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6Zubah}(h]h ](jjeh"]h$]h&]jj uh1hhjZhhhj'ZhM8+ubj )}(h-(struct lb_env *env, struct sd_lb_stats *sds)h](j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hjVZhhhNhNubah}(h]h ]j7ah"]h$]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.chM9+hj[ubj)}(hhh]j9)}(hThe load balancing environment.h]hThe load balancing environment.}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hM9+hj[ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj[hM9+hj[ubj)}(hR``struct sd_lb_stats *sds`` variable to hold the statistics for this sched_domain.h](j)}(h``struct sd_lb_stats *sds``h]j?)}(hj[h]hstruct sd_lb_stats *sds}(hj[hhhNhNubah}(h]h ]h"]h$]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.chMB,ubj=)}(h h]h }(hj/^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^hhhj.^hMB,ubh)}(hhh]h)}(h sched_grouph]h sched_group}(hj@^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjB^modnameN classnameNjcjf)}ji]jl)}j_sched_balance_find_src_groupsbc.sched_balance_find_src_groupasbuh1hhj^hhhj.^hMB,ubj=)}(h h]h }(hja^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^hhhj.^hMB,ubj)}(hjh]h*}(hjo^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^hhhj.^hMB,ubh)}(hsched_balance_find_src_grouph]h)}(hj^^h]hsched_balance_find_src_group}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|^ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj^hhhj.^hMB,ubj )}(h(struct lb_env *env)h]j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hj^hhhNhNubah}(h]h ]j7ah"]h$]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.^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)}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMB,hj_hhubah}(h]h ]h"]h$]h&]uh1jhj^hhhj.^hMB,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.chMF,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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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.}(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_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 }(hjЀhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjπhMubh)}(hjiffies_to_nsecsh]h)}(hj̀h]hjiffies_to_nsecs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjހubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjπhMubj )}(h(const unsigned long j)h]j&)}(hconst unsigned long jh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjh]hj}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjπhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjπhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjπhMhjhhubj )}(hhh]j9)}(hConvert jiffies to nanosecondsh]hConvert jiffies to nanoseconds}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjwhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjπhMubeh}(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>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hjԁhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjЁhMhjсubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjЁhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(hnanoseconds valueh]hnanoseconds value}(hj hhhNhNubah}(h]h ]h"]h$]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}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7hhhjIhMubj)}(hlongh]hlong}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7hhhjIhMubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7hhhjIhMubh)}(hmsecs_to_jiffiesh]h)}(hmsecs_to_jiffiesh]hmsecs_to_jiffies}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7hhhjIhMubj )}(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}(hj˂hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjقhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmh]hm}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj7hhhjIhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3hhhjIhMubah}(h]j.ah ](jjeh"]h$]h&]jj)jhuh1hhjIhMhj0hhubj )}(hhh]j_)}(hhh]jp)}(hconvert milliseconds to jiffiesh]j9)}(hjh]hconvert milliseconds to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubah}(h]h ]h"]h$]h&]uh1johjhhhj%hNubah}(h]h ]h"]h$]h&]j_j_uh1j_hj%hMhjhhubah}(h]h ]h"]h$]h&]uh1jhj0hhhjIhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjehNhNubjp)}(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)}(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:39: ./include/linux/jiffies.hhMhj?ubj)}(hhh]j)}(h.``const unsigned int m`` time in milliseconds h](j)}(h``const unsigned int m``h]j?)}(hjdh]hconst unsigned int m}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj^ubj)}(hhh]j9)}(htime in millisecondsh]htime in milliseconds}(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&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj?ubj9)}(hconversion is done as follows:h]hconversion is done as follows:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj?ubj_)}(hhh](jp)}(h;negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET) h]j9)}(h:negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET)h]h>negative values mean ‘infinite timeout’ (MAX_JIFFY_OFFSET)}(hj˃hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjǃubah}(h]h ]h"]h$]h&]uh1johjăubjp)}(hk'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. h]j9)}(hj'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too.h]hr‘too large’ values [that would result in larger than MAX_JIFFY_OFFSET values] mean ‘infinite timeout’ too.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubah}(h]h ]h"]h$]h&]uh1johjăubjp)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies() h]j9)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies()h]hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubah}(h]h ]h"]h$]h&]uh1johjăubeh}(h]h ]h"]h$]h&]j_j_uh1j_hjكhMhj?ubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj?ubj9)}(h **Return**h]jz)}(hj)h]hReturn}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj?ubj9)}(h jiffies valueh]h jiffies value}(hj?hhhNhNubah}(h]h ]h"]h$]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](hՌsecs_to_jiffies (C macro)c.secs_to_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(hsecs_to_jiffiesh]h)}(hsecs_to_jiffiesh]h)}(hsecs_to_jiffiesh]h)}(hjhh]hsecs_to_jiffies}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ](jjeh"]h$]h&]jj uh1hhjjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhjhMubah}(h]jaah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjchhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjchhhjhMubeh}(h]h ](j-macroeh"]h$]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.hhMhjehhubjU)}(h- convert seconds to jiffies h]j_)}(hhh]jp)}(hconvert seconds to jiffies h]j9)}(hconvert seconds to jiffiesh]hconvert seconds to jiffies}(hjńhhhNhNubah}(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&]uh1johjubah}(h]h ]h"]h$]h&]j_j_uh1j_hjӄhMhjubah}(h]h ]h"]h$]h&]uh1jThjӄhMhjehhubjp)}(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)}(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``_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.hhMhjubj)}(hhh]j9)}(htime in secondsh]htime in seconds}(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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(h3Conversion is done by simple multiplication with HZh]h3Conversion is done by simple multiplication with HZ}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(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.}(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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubeh}(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$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM-ubj=)}(h h]h }(hjЅhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjυhM-ubj)}(hlongh]hlong}(hjޅhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjυhM-ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjυhM-ubh)}(husecs_to_jiffiesh]h)}(husecs_to_jiffiesh]husecs_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjυhM-ubj )}(h(const unsigned int u)h]j&)}(hconst unsigned int uh](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}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(huh]hu}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjυhM-ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjυhM-ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjυhM-hjhhubj )}(hhh]j_)}(hhh]jp)}(hconvert microseconds to jiffiesh]j9)}(hjh]hconvert microseconds to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM-hjubah}(h]h ]h"]h$]h&]uh1johjhhhjhNubah}(h]h ]h"]h$]h&]j_j_uh1j_hjhM-hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjυhM-ubeh}(h]h ](j-functioneh"]h$]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)}(hjˆh]h Parameters}(hj͆hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɆubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM1hjņubj)}(hhh]j)}(h.``const unsigned int u`` time in microseconds 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&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM.hjubj)}(hhh]j9)}(htime in microsecondsh]htime in microseconds}(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&]uh1jhjņubj9)}(h**Description**h]jz)}(hj%h]h Description}(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.hhM0hjņubj9)}(hconversion is done as follows:h]hconversion is done as follows:}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM/hjņubj_)}(hhh](jp)}(hk'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. h]j9)}(hj'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too.h]hr‘too large’ values [that would result in larger than MAX_JIFFY_OFFSET values] mean ‘infinite timeout’ too.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM1hjMubah}(h]h ]h"]h$]h&]uh1johjJubjp)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows as for msecs_to_jiffies. h]j9)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows as for msecs_to_jiffies.h]hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows as for msecs_to_jiffies.}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM4hjfubah}(h]h ]h"]h$]h&]uh1johjJubeh}(h]h ]h"]h$]h&]j_j_uh1j_hj_hM1hjņubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM8hjņubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMAhjņubj9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMBhjņubeh}(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}(hjۇhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjׇhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjׇhhhjhMqubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjׇhhhjhMqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjׇhhhjhMqubh)}(hjiffies_to_msecsh]h)}(hjiffies_to_msecsh]hjiffies_to_msecs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjׇhhhjhMqubj )}(h(const unsigned long j)h]j&)}(hconst unsigned long jh](j+)}(hj<*h]hconst}(hj4hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj0ubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hunsignedh]hunsigned}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hlongh]hlong}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(hjRh]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubah}(h]h ]h"]h$]h&]jj uh1jhjׇhhhjhMqubeh}(h]h ]h"]h$]h&]jj juh1hjjhjӇhhhjhMqubah}(h]j·ah ](jjeh"]h$]h&]jj)jhuh1hhjhMqhjЇhhubj )}(hhh]j9)}(hConvert jiffies to millisecondsh]hConvert jiffies to milliseconds}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMqhjhhubah}(h]h ]h"]h$]h&]uh1jhjЇhhhjhMqubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jȈj4jȈj5j6j7uh1hhhhjehNhNubjp)}(h**Parameters** ``const unsigned long j`` jiffies value **Description** Avoid unnecessary multiplications/divisions in the two most common HZ cases. **Return** milliseconds valueh](j9)}(h**Parameters**h]jz)}(hj҈h]h Parameters}(hjԈhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjЈubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMuhj̈ubj)}(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$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMrhjubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMrhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMrhjubah}(h]h ]h"]h$]h&]uh1jhj̈ubj9)}(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.chMthj̈ubj9)}(hLAvoid unnecessary multiplications/divisions in the two most common HZ cases.h]hLAvoid unnecessary multiplications/divisions in the two most common HZ cases.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMshj̈ubj9)}(h **Return**h]jz)}(hjSh]hReturn}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMvhj̈ubj9)}(hmilliseconds valueh]hmilliseconds value}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMwhj̈ubeh}(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}(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<hjhhhjhMubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubj=)}(h h]h }(hjÉhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hjiffies_to_usecsh]h)}(hjiffies_to_usecsh]hjiffies_to_usecs}(hjՉhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjщubah}(h]h ](jjeh"]h$]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}(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)}(hjRh]hj}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hConvert jiffies to microsecondsh]hConvert jiffies to microseconds}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]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?)}(hjh]hconst unsigned long 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)}(h jiffies valueh]h jiffies value}(hjNJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjÊhMhjĊubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjÊhMhjubah}(h]h ]h"]h$]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}(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$]h&]entries](hՌmktime64 (C function) c.mktime64hNtauh1hhjehhhNhNubh)}(hhh](h)}(htime64_t mktime64 (const unsigned int year0, const unsigned int mon0, const unsigned int day, const unsigned int hour, const unsigned int min, const unsigned int sec)h]h)}(htime64_t mktime64(const unsigned int year0, const unsigned int mon0, const unsigned int day, const unsigned int hour, const unsigned int min, const unsigned int sec)h](h)}(hhh]h)}(htime64_th]htime64_t}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jl)}j_mktime64sb c.mktime64asbuh1hhj*hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*hhhjRhMubh)}(hmktime64h]h)}(hjOh]hmktime64}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*hhhjRhMubj )}(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$]h&]uh1j*hj|ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|ubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|ubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|ubj=)}(h h]h }(hjŋhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|ubh)}(hyear0h]hyear0}(hjӋhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubj&)}(hconst unsigned int mon0h](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}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmon0h]hmon0}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubj&)}(hconst unsigned int dayh](j+)}(hj<*h]hconst}(hjXhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjTubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hunsignedh]hunsigned}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubh)}(hdayh]hday}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubj&)}(hconst unsigned int hourh](j+)}(hj<*h]hconst}(hjČhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjьhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hjߌhhhNhNubah}(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)}(hhourh]hhour}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubj&)}(hconst unsigned int minh](j+)}(hj<*h]hconst}(hj0hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj,ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubj)}(hunsignedh]hunsigned}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]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)}(hminh]hmin}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubj&)}(hconst unsigned int sech](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$]h&]uh1jhjubj=)}(h h]h }(hjōhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjӍhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hsech]hsec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubeh}(h]h ]h"]h$]h&]jj uh1jhj*hhhjRhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj&hhhjRhMubah}(h]j!ah ](jjeh"]h$]h&]jj)jhuh1hhjRhMhj#hhubj )}(hhh]j9)}(hConverts date to seconds.h]hConverts date to seconds.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj#hhhjRhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j1j4j1j5j6j7uh1hhhhjehNhNubjp)}(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)}(hj;h]h Parameters}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj5ubj)}(hhh](j)}(h-``const unsigned int year0`` year to convert h](j)}(h``const unsigned int year0``h]j?)}(hjZh]hconst unsigned int year0}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjTubj)}(hhh]j9)}(hyear to converth]hyear to convert}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjohMhjpubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjohMhjQubj)}(h-``const unsigned int mon0`` month to convert h](j)}(h``const unsigned int mon0``h]j?)}(hjh]hconst unsigned int mon0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hmonth to converth]hmonth to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjQubj)}(h*``const unsigned int day`` day to convert h](j)}(h``const unsigned int day``h]j?)}(hj̎h]hconst unsigned int day}(hjΎhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjʎubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjƎubj)}(hhh]j9)}(hday to converth]hday to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjƎubeh}(h]h ]h"]h$]h&]uh1jhjhMhjQubj)}(h,``const unsigned int hour`` hour to convert h](j)}(h``const unsigned int hour``h]j?)}(hjh]hconst unsigned int hour}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hhour to converth]hhour to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjQubj)}(h-``const unsigned int min`` minute to convert h](j)}(h``const unsigned int min``h]j?)}(hj>h]hconst unsigned int min}(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)}(hminute to converth]hminute to convert}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShMhjQubj)}(h-``const unsigned int sec`` second to convert h](j)}(h``const unsigned int sec``h]j?)}(hjwh]hconst unsigned int sec}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjqubj)}(hhh]j9)}(hsecond to converth]hsecond to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]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$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj5ubj9)}(hConverts Gregorian date to seconds since 1970-01-01 00:00:00. Assumes input in normal date format, i.e. 1980-12-31 23:59:59 => year=1980, mon=12, day=31, hour=23, min=59, sec=59.h]hConverts Gregorian date to seconds since 1970-01-01 00:00:00. Assumes input in normal date format, i.e. 1980-12-31 23:59:59 => year=1980, mon=12, day=31, hour=23, min=59, sec=59.}(hjȏhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj5ubj9)}(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.]}(hj׏hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj5ubj9)}(h6This algorithm was first published by Gauss (I think).h]h6This algorithm was first published by Gauss (I think).}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj5ubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj5ubj9)}(h|An encoding of midnight at the end of the day as 24:00:00 - ie. midnight tomorrow - (allowable under ISO 8601) is supported.h]h|An encoding of midnight at the end of the day as 24:00:00 - ie. midnight tomorrow - (allowable under ISO 8601) is supported.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj5ubj9)}(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.chMhj5ubj9)}(h5seconds since the epoch time for the given input dateh]h5seconds since the epoch time for the given input date}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&set_normalized_timespec64 (C function)c.set_normalized_timespec64hNtauh1hhjehhhNhNubh)}(hhh](h)}(hNvoid set_normalized_timespec64 (struct timespec64 *ts, time64_t sec, s64 nsec)h]h)}(hMvoid set_normalized_timespec64(struct timespec64 *ts, time64_t sec, s64 nsec)h](j)}(hvoidh]hvoid}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVhhhjhhMubh)}(hset_normalized_timespec64h]h)}(hset_normalized_timespec64h]hset_normalized_timespec64}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhjhhMubj )}(h/(struct timespec64 *ts, time64_t sec, s64 nsec)h](j&)}(hstruct timespec64 *tsh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timespec64h]h timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j}sbc.set_normalized_timespec64asbuh1hhjubj=)}(h h]h }(hjՐhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(h time64_t sech](h)}(hhh]h)}(htime64_th]htime64_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jѐc.set_normalized_timespec64asbuh1hhjubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hsech]hsec}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 nsech](h)}(hhh]h)}(hs64h]hs64}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVmodnameN classnameNjcjf)}ji]jѐc.set_normalized_timespec64asbuh1hhjMubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hnsech]hnsec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(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-set timespec sec and nsec parts and normalizeh]h-set timespec sec and nsec parts and normalize}(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&]uh1jhjOhhhjhhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j‘j4j‘j5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timespec64 *ts`` pointer to timespec variable to be set ``time64_t sec`` seconds to set ``s64 nsec`` nanoseconds to set **Description** Set seconds and nanoseconds field of a timespec variable and normalize to the timespec storage format **Note** The tv_nsec part is always in the range of 0 <= tv_nsec < NSEC_PER_SEC. For negative values only the tv_sec field is negative !h](j9)}(h**Parameters**h]jz)}(hj̑h]h Parameters}(hjΑhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʑubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjƑubj)}(hhh](j)}(hA``struct timespec64 *ts`` pointer to timespec variable to be set h](j)}(h``struct timespec64 *ts``h]j?)}(hjh]hstruct timespec64 *ts}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h&pointer to timespec variable to be seth]h&pointer to timespec variable to be set}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h ``time64_t sec`` seconds to set h](j)}(h``time64_t sec``h]j?)}(hj$h]h time64_t sec}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hseconds to seth]hseconds to set}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hMhjubj)}(h ``s64 nsec`` nanoseconds to set h](j)}(h ``s64 nsec``h]j?)}(hj]h]hs64 nsec}(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.chMhjWubj)}(hhh]j9)}(hnanoseconds to seth]hnanoseconds to set}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhMhjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhMhjubeh}(h]h ]h"]h$]h&]uh1jhjƑubj9)}(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.chMhjƑubj9)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjƑubj9)}(h**Note**h]jz)}(hjh]hNote}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjƑubj9)}(hThe tv_nsec part is always in the range of 0 <= tv_nsec < NSEC_PER_SEC. For negative values only the tv_sec field is negative !h]hThe tv_nsec part is always in the range of 0 <= tv_nsec < NSEC_PER_SEC. For negative values only the tv_sec field is negative !}(hjՒhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjƑubeh}(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}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(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_ns_to_timespec64sbc.ns_to_timespec64asbuh1hhjhhhjhMubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hns_to_timespec64h]h)}(hjAh]hns_to_timespec64}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (s64 nsec)h]j&)}(hs64 nsech](h)}(hhh]h)}(hs64h]hs64}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvmodnameN classnameNjcjf)}ji]j?c.ns_to_timespec64asbuh1hhjmubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubh)}(hnsech]hnsec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h!Convert nanoseconds to timespec64h]h!Convert nanoseconds to timespec64}(hjʓhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjǓhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]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.chM hjubj)}(hhh]j)}(h3``s64 nsec`` the nanoseconds value to be converted h](j)}(h ``s64 nsec``h]j?)}(hj h]hs64 nsec}(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.chMhjubj)}(hhh]j9)}(h%the nanoseconds value to be convertedh]h%the nanoseconds value to be converted}(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$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjFh]hReturn}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM hjubj9)}(h4the timespec64 representation of the nsec parameter.h]h4the timespec64 representation of the nsec parameter.}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM hjubeh}(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$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM"ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM"ubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhM"ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM"ubh)}(h__msecs_to_jiffiesh]h)}(h__msecs_to_jiffiesh]h__msecs_to_jiffies}(hjȔhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjĔubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM"ubj )}(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$]h&]uh1jhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjh]hm}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjܔubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM"ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM"ubah}(h]j~ah ](jjeh"]h$]h&]jj)jhuh1hhjhM"hjhhubj )}(hhh]j_)}(hhh]jp)}(hconvert milliseconds to jiffiesh]j9)}(hjeh]hconvert milliseconds to jiffies}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM"hjcubah}(h]h ]h"]h$]h&]uh1johj`hhhjthNubah}(h]h ]h"]h$]h&]j_j_uh1j_hjthM"hj]hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM"ubeh}(h]h ](j-functioneh"]h$]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}(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)}(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&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM#hjubj)}(hhh]j9)}(htime in millisecondsh]htime in milliseconds}(hj̕hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjȕhM#hjɕubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjȕhM#hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]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:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM$hjubj_)}(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$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM&hjubah}(h]h ]h"]h$]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.}(hj3hhhNhNubah}(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&]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()}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM+hjHubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_j_uh1j_hj(hM&hjubj9)}(hXwmsecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code, __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The _msecs_to_jiffies helpers are the HZ dependent conversion routines found in include/linux/jiffies.hh]hXwmsecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code, __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The _msecs_to_jiffies helpers are the HZ dependent conversion routines found in include/linux/jiffies.h}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM0hjubj9)}(h **Return**h]jz)}(hjxh]hReturn}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM8hjubj9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM9hjubeh}(h]h ] kernelindentah"]h$]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.chMGubj=)}(h h]h }(hj̖hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj˖hMGubj)}(hlongh]hlong}(hjږhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhj˖hMGubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj˖hMGubh)}(h__usecs_to_jiffiesh]h)}(h__usecs_to_jiffiesh]h__usecs_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj˖hMGubj )}(h(const unsigned int u)h]j&)}(hconst unsigned int uh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjoh]hu}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj˖hMGubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj˖hMGubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj˖hMGhjhhubj )}(hhh]j_)}(hhh]jp)}(hconvert microseconds to jiffiesh]j9)}(hjh]hconvert microseconds to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMGhjubah}(h]h ]h"]h$]h&]uh1johjhhhjhNubah}(h]h ]h"]h$]h&]j_j_uh1j_hjhMGhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj˖hMGubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hZ**Parameters** ``const unsigned int u`` time in milliseconds **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hjƗh]h Parameters}(hjȗhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjėubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMKhjubj)}(hhh]j)}(h.``const unsigned int u`` time in milliseconds h](j)}(h``const unsigned int u``h]j?)}(hjh]hconst unsigned int u}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMHhjߗubj)}(hhh]j9)}(htime in millisecondsh]htime in milliseconds}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMHhjubah}(h]h ]h"]h$]h&]uh1jhjߗubeh}(h]h ]h"]h$]h&]uh1jhjhMHhjܗubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMJhjubj9)}(h jiffies valueh]h jiffies value}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMJhjubeh}(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}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjahhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMUubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjahhhjshMUubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjahhhjshMUubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjahhhjshMUubh)}(htimespec64_to_jiffiesh]h)}(htimespec64_to_jiffiesh]htimespec64_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjahhhjshMUubj )}(h (const struct timespec64 *value)h]j&)}(hconst struct timespec64 *valueh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj˘hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hj٘hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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]jl)}j_jsbc.timespec64_to_jiffiesasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hvalueh]hvalue}(hj2hhhNhNubah}(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$]h&]jj)jhuh1hhjshMUhjZhhubj )}(hhh]j9)}(h%convert a timespec64 value to jiffiesh]h%convert a timespec64 value to jiffies}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMUhjYhhubah}(h]h ]h"]h$]h&]uh1jhjZhhhjshMUubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jtj4jtj5j6j7uh1hhhhjehNhNubjp)}(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)}(hj~h]h Parameters}(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.chMYhjxubj)}(hhh]j)}(hW``const struct timespec64 *value`` pointer to :c:type:`struct timespec64 ` h](j)}(h"``const struct timespec64 *value``h]j?)}(hjh]hconst struct timespec64 *value}(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.chMVhjubj)}(hhh]j9)}(h3pointer to :c:type:`struct timespec64 `h](h pointer to }(hjhhhNhNubh)}(h(:c:type:`struct timespec64 `h]j?)}(hjh]hstruct timespec64}(hj™hhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj timespec64uh1hhjhMVhjubeh}(h]h ]h"]h$]h&]uh1j8hjhMVhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMVhjubah}(h]h ]h"]h$]h&]uh1jhjxubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMXhjxubj9)}(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.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMWhjxubj9)}(h-Rather, we just shift the bits off the right.h]h-Rather, we just shift the bits off the right.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM`hjxubj9)}(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.}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMbhjxubj9)}(h **Return**h]jz)}(hj<h]hReturn}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMehjxubj9)}(h jiffies valueh]h jiffies value}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMfhjxubeh}(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$]h&]uh1jhj}hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhjhMzubh)}(hjiffies_to_timespec64h]h)}(hjiffies_to_timespec64h]hjiffies_to_timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhjhMzubj )}(h7(const unsigned long jiffies, struct timespec64 *value)h](j&)}(hconst unsigned long jiffiesh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj˚hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hjٚhhhNhNubah}(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)}(hjiffiesh]hjiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct timespec64 *valueh](j+)}(hj.h]hstruct}(hj*hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj&ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubh)}(hhh]h)}(h timespec64h]h timespec64}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_jsbc.jiffies_to_timespec64asbuh1hhj&ubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&ubh)}(hvalueh]hvalue}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj}hhhjhMzubeh}(h]h ]h"]h$]h&]jj juh1hjjhjyhhhjhMzubah}(h]jtah ](jjeh"]h$]h&]jj)jhuh1hhjhMzhjvhhubj )}(hhh]j9)}(hAconvert jiffies value to :c:type:`struct timespec64 `h](hconvert jiffies value to }(hjhhhNhNubh)}(h(:c:type:`struct timespec64 `h]j?)}(hjh]hstruct timespec64}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]jdc.jiffies_to_timespec64asbj timespec64uh1hhjhMqhjubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMzhjhhubah}(h]h ]h"]h$]h&]uh1jhjvhhhjhMzubeh}(h]h ](j-functioneh"]h$]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}(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)}(h.``const unsigned long jiffies`` jiffies value h](j)}(h``const unsigned long jiffies``h]j?)}(hjh]hconst unsigned long jiffies}(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{hj ubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hM{hj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hM{hj ubj)}(hP``struct timespec64 *value`` pointer to :c:type:`struct timespec64 `h](j)}(h``struct timespec64 *value``h]j?)}(hjKh]hstruct timespec64 *value}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM}hjEubj)}(hhh]j9)}(h3pointer to :c:type:`struct timespec64 `h](h pointer to }(hjdhhhNhNubh)}(h(:c:type:`struct timespec64 `h]j?)}(hjnh]hstruct timespec64}(hjphhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj timespec64uh1hhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM|hjdubeh}(h]h ]h"]h$]h&]uh1j8hjhM|hjaubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj`hM}hj ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies_to_clock_t (C function)c.jiffies_to_clock_thNtauh1hhjehhhNhNubh)}(hhh](h)}(h,clock_t jiffies_to_clock_t (unsigned long x)h]h)}(h+clock_t jiffies_to_clock_t(unsigned long x)h](h)}(hhh]h)}(hclock_th]hclock_t}(hjǜhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjĜubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjɜmodnameN classnameNjcjf)}ji]jl)}j_jiffies_to_clock_tsbc.jiffies_to_clock_tasbuh1hhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hjiffies_to_clock_th]h)}(hjh]hjiffies_to_clock_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(unsigned long x)h]j&)}(hunsigned long xh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjbh]hx}(hjNhhhNhNubah}(h]h ]hah"]h$]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)}(hConvert jiffies to clock_th]hConvert jiffies to clock_t}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjthhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hn**Parameters** ``unsigned long x`` jiffies value **Return** jiffies converted to clock_t (CLOCKS_PER_SEC)h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j)}(h"``unsigned long x`` jiffies value h](j)}(h``unsigned long x``h]j?)}(hjh]hunsigned long x}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hjѝhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj͝hMhjΝubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj͝hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h-jiffies converted to clock_t (CLOCKS_PER_SEC)h]h-jiffies converted to clock_t (CLOCKS_PER_SEC)}(hj hhhNhNubah}(h]h ]h"]h$]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](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}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhjFhMubj)}(hlongh]hlong}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4hhhjFhMubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhjFhMubh)}(hclock_t_to_jiffiesh]h)}(hclock_t_to_jiffiesh]hclock_t_to_jiffies}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhjFhMubj )}(h(unsigned long x)h]j&)}(hunsigned long xh](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)}(hjbh]hx}(hjɞhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj4hhhjFhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0hhhjFhMubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhjFhMhj-hhubj )}(hhh]j9)}(hConvert clock_t to jiffiesh]hConvert clock_t to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj-hhhjFhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjehNhNubjp)}(hc**Parameters** ``unsigned long x`` clock_t value **Return** clock_t value converted to jiffiesh](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"``unsigned long x`` clock_t value h](j)}(h``unsigned long x``h]j?)}(hj3h]hunsigned long x}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj-ubj)}(hhh]j9)}(h clock_t valueh]h clock_t value}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhMhjIubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhjHhMhj*ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjnh]hReturn}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h"clock_t value converted to jiffiesh]h"clock_t value converted to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]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&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jiffies_64_to_clock_tsbc.jiffies_64_to_clock_tasbuh1hhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hj؟hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjןhMubh)}(hjiffies_64_to_clock_th]h)}(hjԟh]hjiffies_64_to_clock_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjןhMubj )}(h(u64 x)h]j&)}(hu64 xh](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jҟc.jiffies_64_to_clock_tasbuh1hhjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjbh]hx}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjןhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjןhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjןhMhjhhubj )}(hhh]j9)}(hConvert jiffies_64 to clock_th]hConvert jiffies_64 to clock_t}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjZhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjןhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3juj4juj5j6j7uh1hhhhjehNhNubjp)}(hy**Parameters** ``u64 x`` jiffies_64 value **Return** jiffies_64 value converted to 64-bit "clock_t" (CLOCKS_PER_SEC)h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjyubj)}(hhh]j)}(h``u64 x`` jiffies_64 value h](j)}(h ``u64 x``h]j?)}(hjh]hu64 x}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hjiffies_64 valueh]hjiffies_64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjyubj9)}(h **Return**h]jz)}(hj٠h]hReturn}(hj۠hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjנubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjyubj9)}(h?jiffies_64 value converted to 64-bit "clock_t" (CLOCKS_PER_SEC)h]hCjiffies_64 value converted to 64-bit “clock_t” (CLOCKS_PER_SEC)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjyubeh}(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}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]jl)}j_jiffies64_to_nsecssbc.jiffies64_to_nsecsasbuh1hhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjBhMubh)}(hjiffies64_to_nsecsh]h)}(hj?h]hjiffies64_to_nsecs}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjBhMubj )}(h(u64 j)h]j&)}(hu64 jh](h)}(hhh]h)}(hu64h]hu64}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjumodnameN classnameNjcjf)}ji]j=c.jiffies64_to_nsecsasbuh1hhjlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubh)}(hjRh]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjBhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjBhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjBhMhjhhubj )}(hhh]j9)}(h Convert jiffies64 to nanosecondsh]h Convert jiffies64 to nanoseconds}(hjȡhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjšhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjBhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(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?)}(hj h]hu64 j}(hj hhhNhNubah}(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}(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 **Return**h]jz)}(hjDh]hReturn}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(hnanoseconds valueh]hnanoseconds value}(hjZhhhNhNubah}(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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hjiffies64_to_msecsh]h)}(hjh]hjiffies64_to_msecs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (const u64 j)h]j&)}(h const u64 jh](j+)}(hj<*h]hconst}(hjۢhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjעubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjעubh)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.jiffies64_to_msecsasbuh1hhjעubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjעubh)}(hjRh]hj}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjעubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjӢubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j|ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj~hhubj )}(hhh]j9)}(h!Convert jiffies64 to millisecondsh]h!Convert jiffies64 to milliseconds}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjKhhubah}(h]h ]h"]h$]h&]uh1jhj~hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jfj4jfj5j6j7uh1hhhhjehNhNubjp)}(hQ**Parameters** ``const u64 j`` jiffies64 value **Return** milliseconds valueh](j9)}(h**Parameters**h]jz)}(hjph]h Parameters}(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.chMhjjubj)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjjubj9)}(h **Return**h]jz)}(hjʣh]hReturn}(hj̣hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjȣubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjjubj9)}(hmilliseconds valueh]hmilliseconds value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌnsecs_to_jiffies64 (C function)c.nsecs_to_jiffies64hNtauh1hhjehhhNhNubh)}(hhh](h)}(hu64 nsecs_to_jiffies64 (u64 n)h]h)}(hu64 nsecs_to_jiffies64(u64 n)h](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_nsecs_to_jiffies64sbc.nsecs_to_jiffies64asbuh1hhj hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj3hMubh)}(hnsecs_to_jiffies64h]h)}(hj0h]hnsecs_to_jiffies64}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj3hMubj )}(h(u64 n)h]j&)}(hu64 nh](h)}(hhh]h)}(hu64h]hu64}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]j.c.nsecs_to_jiffies64asbuh1hhj]ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubh)}(hhh]hn}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj3hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj3hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj3hMhjhhubj )}(hhh]j9)}(h!Convert nsecs in u64 to jiffies64h]h!Convert nsecs in u64 to jiffies64}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj3hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jѤj4jѤj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``u64 n`` nsecs in u64 **Description** Unlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn't return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value. **note** NSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years **Return** nsecs converted to jiffies64 valueh](j9)}(h**Parameters**h]jz)}(hjۤh]h Parameters}(hjݤhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj٤ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjդubj)}(hhh]j)}(h``u64 n`` nsecs in u64 h](j)}(h ``u64 n``h]j?)}(hjh]hu64 n}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h nsecs in u64h]h nsecs in u64}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjդubj9)}(h**Description**h]jz)}(hj5h]h Description}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjդubj9)}(hUnlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn't return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value.h]hUnlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn’t return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value.}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjդubj9)}(h**note**h]jz)}(hj\h]hnote}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjդubjU)}(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}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjrubah}(h]h ]h"]h$]h&]uh1jThjhMhjդubj9)}(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.chMhjդubj9)}(h"nsecs converted to jiffies64 valueh]h"nsecs converted to jiffies64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjդubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌnsecs_to_jiffies (C function)c.nsecs_to_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(h&unsigned long nsecs_to_jiffies (u64 n)h]h)}(h%unsigned long nsecs_to_jiffies(u64 n)h](j)}(hunsignedh]hunsigned}(hjҥhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjΥhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM/ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjΥhhhjhM/ubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjΥhhhjhM/ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjΥhhhjhM/ubh)}(hnsecs_to_jiffiesh]h)}(hnsecs_to_jiffiesh]hnsecs_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjΥhhhjhM/ubj )}(h(u64 n)h]j&)}(hu64 nh](h)}(hhh]h)}(hu64h]hu64}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0modnameN classnameNjcjf)}ji]jl)}j_jsbc.nsecs_to_jiffiesasbuh1hhj'ubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubh)}(hhh]hn}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubah}(h]h ]h"]h$]h&]jj uh1jhjΥhhhjhM/ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjʥhhhjhM/ubah}(h]jťah ](jjeh"]h$]h&]jj)jhuh1hhjhM/hjǥhhubj )}(hhh]j9)}(hConvert nsecs in u64 to jiffiesh]hConvert nsecs in u64 to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM/hjhhubah}(h]h ]h"]h$]h&]uh1jhjǥhhhjhM/ubeh}(h]h ](j-functioneh"]h$]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 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.chM3hjubj)}(hhh]j)}(h``u64 n`` nsecs in u64 h](j)}(h ``u64 n``h]j?)}(hjƦh]hu64 n}(hjȦhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjĦubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM1hjubj)}(hhh]j9)}(h nsecs in u64h]h nsecs in u64}(hjߦhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjۦhM1hjܦubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjۦhM1hjubah}(h]h ]h"]h$]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.chM3hjubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM2hjubj9)}(h**note**h]jz)}(hj(h]hnote}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM6hjubjU)}(hqNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years h]j9)}(hpNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 yearsh]hpNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM7hj>ubah}(h]h ]h"]h$]h&]uh1jThjPhM7hjubj9)}(h **Return**h]jz)}(hjYh]hReturn}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM:hjubj9)}(h nsecs converted to jiffies valueh]h nsecs converted to jiffies value}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM;hjubeh}(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}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMDubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMDubh)}(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_safeasbuh1hhjhhhjhMDubj=)}(h h]h }(hjާhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMDubh)}(htimespec64_add_safeh]h)}(hjۧh]htimespec64_add_safe}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMDubj )}(h:(const struct timespec64 lhs, const struct timespec64 rhs)h](j&)}(hconst struct timespec64 lhsh](j+)}(hj<*h]hconst}(hj hhhNhNubah}(h]h ]j7ah"]h$]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 }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timespec64h]h timespec64}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFmodnameN classnameNjcjf)}ji]j٧c.timespec64_add_safeasbuh1hhjubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hlhsh]hlhs}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst struct timespec64 rhsh](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$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjĨmodnameN classnameNjcjf)}ji]j٧c.timespec64_add_safeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hrhsh]hrhs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMDubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMDubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMDhjhhubj )}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMDhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMDubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjehNhNubjp)}(hX(**Parameters** ``const struct timespec64 lhs`` first (left) timespec64 to add ``const struct timespec64 rhs`` second (right) timespec64 to add **Description** It's assumed that both values are valid (>= 0). And, each timespec64 is in normalized form. **Return** sum of **lhs** + **rhs**h](j9)}(h**Parameters**h]jz)}(hj:h]h Parameters}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMHhj4ubj)}(hhh](j)}(h?``const struct timespec64 lhs`` first (left) timespec64 to add h](j)}(h``const struct timespec64 lhs``h]j?)}(hjYh]hconst struct timespec64 lhs}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMFhjSubj)}(hhh]j9)}(hfirst (left) timespec64 to addh]hfirst (left) timespec64 to add}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMFhjoubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjnhMFhjPubj)}(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.chMGhjubj)}(hhh]j9)}(h second (right) timespec64 to addh]h second (right) timespec64 to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMGhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMGhjPubeh}(h]h ]h"]h$]h&]uh1jhj4ubj9)}(h**Description**h]jz)}(hjͩh]h Description}(hjϩhhhNhNubah}(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.chMIhj4ubj9)}(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$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMHhj4ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMKhj4ubj9)}(hsum of **lhs** + **rhs**h](hsum of }(hj hhhNhNubjz)}(h**lhs**h]hlhs}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh + }(hj hhhNhNubjz)}(h**rhs**h]hrhs}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMLhj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌget_timespec64 (C function)c.get_timespec64hNtauh1hhjehhhNhNubh)}(hhh](h)}(hVint get_timespec64 (struct timespec64 *ts, const struct __kernel_timespec __user *uts)h]h)}(hUint get_timespec64(struct timespec64 *ts, const struct __kernel_timespec __user *uts)h](j)}(hinth]hint}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM`ubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUhhhjghM`ubh)}(hget_timespec64h]h)}(hget_timespec64h]hget_timespec64}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUhhhjghM`ubj )}(hC(struct timespec64 *ts, const struct __kernel_timespec __user *uts)h](j&)}(hstruct timespec64 *tsh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timespec64h]h timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j|sbc.get_timespec64asbuh1hhjubj=)}(h h]h }(hjԪhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(h*const struct __kernel_timespec __user *utsh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hj#hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h__kernel_timespech]h__kernel_timespec}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jЪc.get_timespec64asbuh1hhjubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hutsh]huts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjUhhhjghM`ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQhhhjghM`ubah}(h]jLah ](jjeh"]h$]h&]jj)jhuh1hhjghM`hjNhhubj )}(hhh]j9)}(h'get user's time value into kernel spaceh]h)get user’s time value into kernel space}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM`hjhhubah}(h]h ]h"]h$]h&]uh1jhjNhhhjghM`ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jΫj4jΫj5j6j7uh1hhhhjehNhNubjp)}(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)}(hjثh]h Parameters}(hjګhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj֫ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMdhjҫubj)}(hhh](j)}(hO``struct timespec64 *ts`` destination :c:type:`struct timespec64 ` 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.chMahjubj)}(hhh]j9)}(h4destination :c:type:`struct timespec64 `h](h destination }(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 timespec64uh1hhj hMahjubeh}(h]h ]h"]h$]h&]uh1j8hj hMahj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMahjubj)}(h{``const struct __kernel_timespec __user *uts`` user's time value as :c:type:`struct __kernel_timespec <__kernel_timespec>` h](j)}(h.``const struct __kernel_timespec __user *uts``h]j?)}(hjOh]h*const struct __kernel_timespec __user *uts}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMbhjIubj)}(hhh]j9)}(hKuser's time value as :c:type:`struct __kernel_timespec <__kernel_timespec>`h](huser’s time value as }(hjhhhhNhNubh)}(h6:c:type:`struct __kernel_timespec 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negative errno on error}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMfhjҫubeh}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj#hMubh)}(hput_timespec64h]h)}(hput_timespec64h]hput_timespec64}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj#hMubj )}(hC(const struct timespec64 *ts, struct __kernel_timespec __user *uts)h](j&)}(hconst struct timespec64 *tsh](j+)}(hj<*h]hconst}(hjRhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjNubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj+)}(hj.h]hstruct}(hjmhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjNubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubh)}(hhh]h)}(h timespec64h]h timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j8sbc.put_timespec64asbuh1hhjNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(htsh]hts}(hjƭhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(h$struct __kernel_timespec __user *utsh](j+)}(hj.h]hstruct}(hj߭hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjۭubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۭubh)}(hhh]h)}(h__kernel_timespech]h__kernel_timespec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.put_timespec64asbuh1hhjۭubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۭubh__user}(hjۭhhhNhNubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۭubj)}(hjh]h*}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjۭubh)}(hutsh]huts}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjۭubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj#hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj#hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj#hMhj hhubj )}(hhh]j9)}(hUconvert timespec64 value to __kernel_timespec format and copy the latter to userspaceh]hUconvert timespec64 value to __kernel_timespec format and copy the latter to userspace}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjohhubah}(h]h ]h"]h$]h&]uh1jhj hhhj#hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(h**Parameters** ``const struct timespec64 *ts`` input :c:type:`struct timespec64 ` ``struct __kernel_timespec __user *uts`` user's :c:type:`struct __kernel_timespec <__kernel_timespec>` **Return** 0 on success or 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<__kernel_timespec>` h](j)}(h(``struct __kernel_timespec __user *uts``h]j?)}(hj h]h$struct __kernel_timespec __user *uts}(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.chMhjubj)}(hhh]j9)}(h=user's :c:type:`struct __kernel_timespec <__kernel_timespec>`h](h user’s }(hj$hhhNhNubh)}(h6:c:type:`struct __kernel_timespec <__kernel_timespec>`h]j?)}(hj.h]hstruct __kernel_timespec}(hj0hhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj__kernel_timespecuh1hhj hMhj$ubeh}(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 **Return**h]jz)}(hjeh]hReturn}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]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}(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$]h&]entries](hՌget_old_timespec32 (C function)c.get_old_timespec32hNtauh1hhjehhhNhNubh)}(hhh](h)}(hFint get_old_timespec32 (struct timespec64 *ts, const void __user *uts)h]h)}(hEint get_old_timespec32(struct timespec64 *ts, const void __user *uts)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hget_old_timespec32h]h)}(hget_old_timespec32h]hget_old_timespec32}(hj˯hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjǯubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h/(struct timespec64 *ts, const void __user *uts)h](j&)}(hstruct timespec64 *tsh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timespec64h]h timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jͯsbc.get_old_timespec32asbuh1hhjubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htsh]hts}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj߯ubj&)}(hconst void __user *utsh](j+)}(hj<*h]hconst}(hjYhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjUubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hvoidh]hvoid}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubh__user}(hjUhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hutsh]huts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj߯ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah 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*ts``h]j?)}(hjh]hstruct timespec64 *ts}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h4destination :c:type:`struct timespec64 `h](h destination }(hj3hhhNhNubh)}(h(:c:type:`struct timespec64 `h]j?)}(hj=h]hstruct timespec64}(hj?hhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj timespec64uh1hhj/hMhj3ubeh}(h]h ]h"]h$]h&]uh1j8hj/hMhj0ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj/hMhjubj)}(hk``const void __user *uts`` user's old-format time value (:c:type:`struct old_timespec32 `) h](j)}(h``const void __user *uts``h]j?)}(hjrh]hconst void __user *uts}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjlubj)}(hhh]j9)}(hOuser's old-format time value (:c:type:`struct old_timespec32 `)h](h user’s old-format time value (}(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 refexplicitrefwarnjcjjold_timespec32uh1hhjhMhjubh)}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjбh]h Description}(hjұhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjαubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h-Handles X86_X32_ABI compatibility conversion.h]h-Handles X86_X32_ABI compatibility conversion.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hj hhhNhNubah}(h]h ]h"]h$]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](hՌput_old_timespec32 (C function)c.put_old_timespec32hNtauh1hhjehhhNhNubh)}(hhh](h)}(hFint put_old_timespec32 (const struct timespec64 *ts, void __user *uts)h]h)}(hEint put_old_timespec32(const struct timespec64 *ts, void __user *uts)h](j)}(hinth]hint}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8hhhjJhMubh)}(hput_old_timespec32h]h)}(hput_old_timespec32h]hput_old_timespec32}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhhjJhMubj )}(h/(const struct timespec64 *ts, void __user *uts)h](j&)}(hconst struct timespec64 *tsh](j+)}(hj<*h]hconst}(hjyhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubh)}(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_j_sbc.put_old_timespec32asbuh1hhjuubj=)}(h h]h }(hjҲhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuubh)}(htsh]hts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubj&)}(hvoid __user *utsh](j)}(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 }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hutsh]huts}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubeh}(h]h ]h"]h$]h&]jj uh1jhj8hhhjJhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhjJhMubah}(h]j/ah ](jjeh"]h$]h&]jj)jhuh1hhjJhMhj1hhubj )}(hhh]j9)}(hmconvert timespec64 value to :c:type:`struct old_timespec32 ` and copy the latter to userspaceh](hconvert timespec64 value to }(hjkhhhNhNubh)}(h0:c:type:`struct old_timespec32 `h]j?)}(hjuh]hstruct old_timespec32}(hjwhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]jβc.put_old_timespec32asbjold_timespec32uh1hhjhMqhjkubh! and copy the latter to userspace}(hjkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhhubah}(h]h ]h"]h$]h&]uh1jhj1hhhjJhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(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. **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.chMhjubj)}(hhh](j)}(hO``const struct timespec64 *ts`` input :c:type:`struct timespec64 ` h](j)}(h``const struct timespec64 *ts``h]j?)}(hjԳh]hconst struct timespec64 *ts}(hjֳhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjҳubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjγubj)}(hhh]j9)}(h.input :c:type:`struct timespec64 `h](hinput }(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 timespec64uh1hhjhMhjubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjγubeh}(h]h ]h"]h$]h&]uh1jhjhMhj˳ubj)}(hM``void __user *uts`` user's :c:type:`struct old_timespec32 ` h](j)}(h``void 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]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(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}(hjôhhhNhNubah}(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$]h&]entries](hՌget_itimerspec64 (C function)c.get_itimerspec64hNtauh1hhjehhhNhNubh)}(hhh](h)}(h\int get_itimerspec64 (struct itimerspec64 *it, const struct __kernel_itimerspec __user *uit)h]h)}(h[int get_itimerspec64(struct itimerspec64 *it, const struct __kernel_itimerspec __user *uit)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hget_itimerspec64h]h)}(hget_itimerspec64h]hget_itimerspec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(hG(struct itimerspec64 *it, const struct __kernel_itimerspec __user *uit)h](j&)}(hstruct itimerspec64 *ith](j+)}(hj.h]hstruct}(hj/hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj+ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubh)}(hhh]h)}(h itimerspec64h]h itimerspec64}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jl)}j_jsbc.get_itimerspec64asbuh1hhj+ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubh)}(hith]hit}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubj&)}(h,const struct __kernel_itimerspec __user *uith](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]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 }(hjɵhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h__kernel_itimerspech]h__kernel_itimerspec}(hjڵhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj׵ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjܵmodnameN classnameNjcjf)}ji]jic.get_itimerspec64asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(huith]huit}(hj%hhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hWget user's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>` into kernel spaceh](h get user’s }(hjOhhhNhNubh)}(h::c:type:`struct __kernel_itimerspec <__kernel_itimerspec>`h]j?)}(hjYh]hstruct __kernel_itimerspec}(hj[hhhNhNubah}(h]h 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*it``h]j?)}(hjh]hstruct itimerspec64 *it}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h8destination :c:type:`struct itimerspec64 `h](h destination }(hjѶhhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hj۶h]hstruct itimerspec64}(hjݶhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjٶubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj itimerspec64uh1hhjͶhMhjѶubeh}(h]h ]h"]h$]h&]uh1j8hjͶhMhjζubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjͶhMhjubj)}(hs``const struct __kernel_itimerspec __user *uit`` user's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>` h](j)}(h0``const struct __kernel_itimerspec __user *uit``h]j?)}(hjh]h,const 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.chMhj ubj)}(hhh]j9)}(hAuser's 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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}(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)}(hput_itimerspec64h]h)}(hput_itimerspec64h]hput_itimerspec64}(hjзhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj̷ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(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$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'modnameN classnameNjcjf)}ji]jl)}j_jҷsbc.put_itimerspec64asbuh1hhjubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hith]hit}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h&struct __kernel_itimerspec __user *uith](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)}(h__kernel_itimerspech]h__kernel_itimerspec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jAc.put_itimerspec64asbuh1hhjuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubh__user}(hjuhhhNhNubj=)}(h h]h }(hjǸhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubj)}(hjh]h*}(hjոhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuubh)}(huith]huit}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]h&]noemphjj 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<__kernel_itimerspec>` **Return** 0 on success or negative errno on errorh](j9)}(h**Parameters**h]jz)}(hjVh]h Parameters}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjPubj)}(hhh](j)}(hU``const struct itimerspec64 *it`` input :c:type:`struct itimerspec64 ` h](j)}(h!``const struct itimerspec64 *it``h]j?)}(hjuh]hconst struct itimerspec64 *it}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"%]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjoubj)}(hhh]j9)}(h2input :c:type:`struct itimerspec64 `h](hinput }(hjhhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hjh]hstruct itimerspec64}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj itimerspec64uh1hhjhMhjubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhMhjlubj)}(hm``struct 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./kernel/time/time.chMhjPubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!get_old_itimerspec32 (C function)c.get_old_itimerspec32hNtauh1hhjehhhNhNubh)}(hhh](h)}(h_int get_old_itimerspec32 (struct itimerspec64 *its, const struct old_itimerspec32 __user *uits)h]h)}(h^int get_old_itimerspec32(struct itimerspec64 *its, const struct old_itimerspec32 __user *uits)h](j)}(hinth]hint}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhhjzhMubh)}(hget_old_itimerspec32h]h)}(hget_old_itimerspec32h]hget_old_itimerspec32}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhhjzhMubj )}(hF(struct itimerspec64 *its, const struct old_itimerspec32 __user *uits)h](j&)}(hstruct itimerspec64 *itsh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h itimerspec64h]h itimerspec64}(hjǺhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjĺubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjɺmodnameN classnameNjcjf)}ji]jl)}j_jsbc.get_old_itimerspec32asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(h*const struct old_itimerspec32 __user *uitsh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hj6hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hold_itimerspec32h]hold_itimerspec32}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVmodnameN classnameNjcjf)}ji]jc.get_old_itimerspec32asbuh1hhjubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]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)}(huitsh]huits}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhhjzhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdhhhjzhMubah}(h]j_ah ](jjeh"]h$]h&]jj)jhuh1hhjzhMhjahhubj )}(hhh]j9)}(hQget user's :c:type:`struct old_itimerspec32 ` into kernel spaceh](h get user’s }(hjɻhhhNhNubh)}(h4:c:type:`struct old_itimerspec32 `h]j?)}(hjӻh]hstruct old_itimerspec32}(hjջhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjѻubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]jc.get_old_itimerspec32asbjold_itimerspec32uh1hhjhMqhjɻubh into kernel space}(hjɻhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjƻhhubah}(h]h ]h"]h$]h&]uh1jhjahhhjzhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjehNhNubjp)}(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)}(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)}(hV``struct itimerspec64 *its`` destination :c:type:`struct itimerspec64 ` h](j)}(h``struct itimerspec64 *its``h]j?)}(hj2h]hstruct itimerspec64 *its}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj,ubj)}(hhh]j9)}(h8destination :c:type:`struct itimerspec64 `h](h destination }(hjKhhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hjUh]hstruct itimerspec64}(hjWhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj itimerspec64uh1hhjGhMhjKubeh}(h]h ]h"]h$]h&]uh1j8hjGhMhjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhMhj)ubj)}(hk``const struct old_itimerspec32 __user *uits`` user's :c:type:`struct old_itimerspec32 ` h](j)}(h.``const struct old_itimerspec32 __user *uits``h]j?)}(hjh]h*const struct old_itimerspec32 __user *uits}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h;user's :c:type:`struct old_itimerspec32 `h](h user’s }(hjhhhNhNubh)}(h4:c:type:`struct old_itimerspec32 `h]j?)}(hjh]hstruct old_itimerspec32}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]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&]uh1jhjhMhj)ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj ubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj ubeh}(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}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj7hMubh)}(hput_old_itimerspec32h]h)}(hput_old_itimerspec32h]hput_old_itimerspec32}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj7hMubj )}(hF(const struct itimerspec64 *its, struct old_itimerspec32 __user *uits)h](j&)}(hconst struct itimerspec64 *itsh](j+)}(hj<*h]hconst}(hjfhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjbubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubh)}(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_jLsbc.put_old_itimerspec32asbuh1hhjbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjͽhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hitsh]hits}(hjڽhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubj&)}(h$struct old_itimerspec32 __user *uitsh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hold_itimerspec32h]hold_itimerspec32}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.put_old_itimerspec32asbuh1hhjubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(huitsh]huits}(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$]h&]jj)jhuh1hhj7hMhjhhubj )}(hhh]j9)}(hconvert :c:type:`struct itimerspec64 ` to :c:type:`struct old_itimerspec32 ` and copy the latter to userspaceh](hconvert }(hjhhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hjh]hstruct itimerspec64}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]jc.put_old_itimerspec32asbj itimerspec64uh1hhjhMqhjubh to }(hjhhhNhNubh)}(h4:c:type:`struct old_itimerspec32 `h]j?)}(hjh]hstruct old_itimerspec32}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjjold_itimerspec32uh1hhjhMqhjubh! and copy the latter to userspace}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj7hMubeh}(h]h ](j-functioneh"]h$]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}(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)}(hV``const struct itimerspec64 *its`` input :c:type:`struct itimerspec64 ` h](j)}(h"``const struct itimerspec64 *its``h]j?)}(hjh]hconst struct itimerspec64 *its}(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.chMhj ubj)}(hhh]j9)}(h2input :c:type:`struct itimerspec64 `h](hinput }(hj+hhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hj5h]hstruct itimerspec64}(hj7hhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj itimerspec64uh1hhj'hMhj+ubeh}(h]h ]h"]h$]h&]uh1j8hj'hMhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhj ubj)}(he``struct old_itimerspec32 __user *uits`` user's :c:type:`struct old_itimerspec32 ` h](j)}(h(``struct old_itimerspec32 __user *uits``h]j?)}(hjjh]h$struct old_itimerspec32 __user *uits}(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)}(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&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMhj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjĿh]hReturn}(hjƿhhhNhNubah}(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)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hjڿhhhNhNubah}(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$]h&]entries](hՌ%__round_jiffies_relative (C function)c.__round_jiffies_relativehNtauh1hhjehhhNhNubh)}(hhh](h)}(hAunsigned long __round_jiffies_relative (unsigned long j, int cpu)h]h)}(h@unsigned long __round_jiffies_relative(unsigned long j, int cpu)h](j)}(hunsignedh]hunsigned}(hj hhhNhNubah}(h]h ]jah"]h$]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 }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h__round_jiffies_relativeh]h)}(h__round_jiffies_relativeh]h__round_jiffies_relative}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(unsigned long j, int cpu)h](j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjbhhhNhNubah}(h]h ]jah"]h$]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubh)}(hjRh]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubj&)}(hint cpuh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjZubeh}(h]h ]h"]h$]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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hXh**Parameters** ``unsigned long j`` the time in (relative) jiffies that should be rounded ``int cpu`` the processor number on which the timeout will happen **Description** __round_jiffies_relative() rounds a time delta in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds. By rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power. The exact rounding is skewed for each processor to avoid all processors firing at the exact same time, which could lead to lock contention or spurious cache line bouncing. The return value is the rounded version of the **j** parameter.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh](j)}(hJ``unsigned long j`` the time in (relative) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hj9h]hunsigned long j}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj3ubj)}(hhh]j9)}(h5the time in (relative) jiffies that should be roundedh]h5the time in (relative) jiffies that should be rounded}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMhjOubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhjNhMhj0ubj)}(hB``int cpu`` the processor number on which the timeout will happen h](j)}(h ``int cpu``h]j?)}(hjrh]hint cpu}(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.chMhjlubj)}(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&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhMhj0ubeh}(h]h ]h"]h$]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)}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.h]hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h?The return value is the rounded version of the **j** parameter.h](h/The return value is the rounded version of the }(hjhhhNhNubjz)}(h**j**h]hj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh parameter.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjehhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌround_jiffies (C function)c.round_jiffieshNtauh1hhjehhhNhNubh)}(hhh](h)}(h-unsigned long round_jiffies (unsigned long j)h]h)}(h,unsigned long round_jiffies(unsigned long j)h](j)}(hunsignedh]hunsigned}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj?hMubj)}(hlongh]hlong}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhj?hMubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj?hMubh)}(h round_jiffiesh]h)}(h round_jiffiesh]h round_jiffies}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj?hMubj )}(h(unsigned long j)h]j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hjRh]hj}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]jj)jhuh1hhj?hMhj&hhubj )}(hhh]j9)}(h*function to round jiffies to a full secondh]h*function to round jiffies to a full second}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj&hhhj?hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(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)}(hj h]h Parameters}(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.chMhjubj)}(hhh]j)}(hJ``unsigned long j`` the time in (absolute) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hj,h]hunsigned long j}(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:45: ./kernel/time/timer.chMhj&ubj)}(hhh]j9)}(h5the time in (absolute) jiffies that should be roundedh]h5the time in (absolute) jiffies that should be rounded}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMhjBubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhjAhMhj#ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjgh]h Description}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(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.}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.h]hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.}(hjhhhNhNubah}(h]h ]h"]h$]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 }(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.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)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hround_jiffies_relativeh]h)}(hround_jiffies_relativeh]hround_jiffies_relative}(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}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubj)}(hlongh]hlong}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubh)}(hjRh]hj}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h*function to round jiffies to a full secondh]h*function to round jiffies to a full second}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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)}(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.}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.h]hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.}(hj7hhhNhNubah}(h]h ]h"]h$]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 }(hjFhhhNhNubjz)}(h**j**h]hj}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh parameter.}(hjFhhhNhNubeh}(h]h ]h"]h$]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}(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)}(hjRh]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint cpuh](j)}(hinth]hint}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubh)}(hcpuh]hcpu}(hjLhhhNhNubah}(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]jzah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj|hhubj )}(hhh]j9)}(h-function to round jiffies up to a full secondh]h-function to round jiffies up to a full second}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjshhubah}(h]h ]h"]h$]h&]uh1jhj|hhhjhMubeh}(h]h ](j-functioneh"]h$]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$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(h5the processor number on which the timeout will happenh]h5the processor number on which the timeout will happen}(hj hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThis is the same as __round_jiffies_relative() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don't fire too early.h]hThis is the same as __round_jiffies_relative() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don’t fire too early.}(hjAhhhNhNubah}(h]h ]h"]h$]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}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhj~hMubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhj~hMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhj~hMubh)}(hround_jiffies_uph]h)}(hround_jiffies_uph]hround_jiffies_up}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhj~hMubj )}(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)}(hjRh]hj}(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$]h&]jj)jhuh1hhj~hMhjehhubj )}(hhh]j9)}(h-function to round jiffies up to a full secondh]h-function to round jiffies up to a full second}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj'hhubah}(h]h ]h"]h$]h&]uh1jhjehhhj~hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBj4jBj5j6j7uh1hhhhjehNhNubjp)}(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)}(hjLh]h Parameters}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjFubj)}(hhh]j)}(hJ``unsigned long j`` the time in (absolute) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hjkh]hunsigned long j}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjeubj)}(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&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjhMhjbubah}(h]h ]h"]h$]h&]uh1jhjFubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjFubj9)}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjFubeh}(h]h ] kernelindentah"]h$]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 }(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$]h&]uh1j<hjhhhjhMubh)}(hround_jiffies_up_relativeh]h)}(hround_jiffies_up_relativeh]hround_jiffies_up_relative}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(unsigned long j)h]j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hlongh]hlong}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubh)}(hjRh]hj}(hj|hhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h-function to round jiffies up to a full secondh]h-function to round jiffies up to a full second}(hjhhhNhNubah}(h]h ]h"]h$]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 **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$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj!h]h Description}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]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.}(hj7hhhNhNubah}(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$]h&]entries](hՌtimer_init_key (C function)c.timer_init_keyhNtauh1hhjehhhNhNubh)}(hhh](h)}(hvoid timer_init_key (struct timer_list *timer, void (*func)(struct timer_list *), unsigned int flags, const char *name, struct lock_class_key *key)h]h)}(hvoid timer_init_key(struct timer_list *timer, void (*func)(struct timer_list*), unsigned int flags, const char *name, struct lock_class_key *key)h](j)}(hvoidh]hvoid}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMaubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbhhhjthMaubh)}(htimer_init_keyh]h)}(htimer_init_keyh]htimer_init_key}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjbhhhjthMaubj )}(h~(struct timer_list *timer, void (*func)(struct timer_list*), unsigned int flags, const char *name, struct lock_class_key *key)h](j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_init_keyasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(h void (*func)(struct timer_list*)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hj6h]h(}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfunch]hfunc}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj6h]h(}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj+)}(hj.h]hstruct}(hjshhhNhNubah}(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]jc.timer_init_keyasbuh1hhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned int flagsh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hflagsh]hflags}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *nameh](j+)}(hj<*h]hconst}(hj%hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj!ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubj)}(hcharh]hchar}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubj)}(hjh]h*}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubh)}(hnameh]hname}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct lock_class_key *keyh](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)}(hlock_class_keyh]hlock_class_key}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.timer_init_keyasbuh1hhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hkeyh]hkey}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjbhhhjthMaubeh}(h]h ]h"]h$]h&]jj juh1hjjhj^hhhjthMaubah}(h]jYah ](jjeh"]h$]h&]jj)jhuh1hhjthMahj[hhubj )}(hhh]j9)}(hinitialize a timerh]hinitialize a timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMahjhhubah}(h]h ]h"]h$]h&]uh1jhj[hhhjthMaubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(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)}(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:45: ./kernel/time/timer.chMehjubj)}(hhh](j)}(h9``struct timer_list *timer`` the timer to be initialized h](j)}(h``struct timer_list *timer``h]j?)}(hjDh]hstruct timer_list *timer}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMbhj>ubj)}(hhh]j9)}(hthe timer to be initializedh]hthe timer to be initialized}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhMbhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhMbhj;ubj)}(h>``void (*func)(struct timer_list *)`` timer callback function h](j)}(h%``void (*func)(struct timer_list *)``h]j?)}(hj}h]h!void (*func)(struct timer_list *)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMchjwubj)}(hhh]j9)}(htimer callback functionh]htimer callback function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMchjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjhMchj;ubj)}(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$]h&]uh1jhjhMdhj;ubj)}(h'``const char *name`` name of the timer h](j)}(h``const char *name``h]j?)}(hjh]hconst char *name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMehjubj)}(hhh]j9)}(hname of the timerh]hname of the timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMehjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMehj;ubj)}(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?)}(hj(h]hstruct lock_class_key *key}(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:45: ./kernel/time/timer.cJhMghj"ubj)}(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}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMfhj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hMghj;ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMihjubj9)}(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 }(hjzhhhNhNubj3)}(h*any*h]hany}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j3hjzubh of the other timer functions.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhhjubeh}(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}(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.mod_timer_pendingasbuh1hhjubj=)}(h h]h }(hj6hhhNhNubah}(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%hjubj&)}(hunsigned long expiresh](j)}(hunsignedh]hunsigned}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubh)}(hexpiresh]hexpires}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]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?)}(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.chMzhjubj)}(hhh]j9)}(h The pending timer to be modifiedh]h The pending timer to be modified}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMzhj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hMzhjubj)}(h:``unsigned long expires`` New absolute timeout in jiffies h](j)}(h``unsigned long expires``h]j?)}(hjFh]hunsigned long expires}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM{hj@ubj)}(hhh]j9)}(hNew absolute timeout in jiffiesh]hNew absolute timeout in jiffies}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hM{hj\ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj[hM{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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM}hjubj9)}(himod_timer_pending() is the same for pending timers as mod_timer(), but will not activate inactive timers.h]himod_timer_pending() is the same for pending timers as mod_timer(), but will not activate inactive timers.}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj hhhNhNubah}(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&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(hB``1`` - The timer was active and requeued to expire at **expires**h]j9)}(hj6h](j?)}(h``1``h]h1}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubh2 - The timer was active and requeued to expire at }(hj8hhhNhNubjz)}(h **expires**h]hexpires}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj4ubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_juh1j_hj hMhjubeh}(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 }(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$]h&]noemphjj uh1j%hjubj&)}(hunsigned long expiresh](j)}(hunsignedh]hunsigned}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hlongh]hlong}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubh)}(hexpiresh]hexpires}(hjuhhhNhNubah}(h]h ]hah"]h$]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)}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh](j)}(h6``struct timer_list *timer`` The timer to be modified h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hThe timer to be modifiedh]hThe timer to be modified}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(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}(hj2hhhNhNubah}(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)}(hjTh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]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:}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubjU)}(hAtimer_delete(timer); timer->expires = expires; add_timer(timer); h]j9)}(h@timer_delete(timer); timer->expires = expires; add_timer(timer);h]h@timer_delete(timer); timer->expires = expires; add_timer(timer);}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjyubah}(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}(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.chMhjubj)}(hhh]j9)}(h%state and the operation was discardedh]h%state and the operation was discarded}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj&ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj%hMhjubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(h``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry timeh]j)}(hhh]j)}(h``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry timeh](j)}(hE``1`` - The timer was active and requeued to expire at **expires** orh](j?)}(h``1``h]h1}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubh2 - The timer was active and requeued to expire at }(hj[hhhNhNubjz)}(h **expires**h]hexpires}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh or}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjWubj)}(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$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjhMhjTubah}(h]h ]h"]h$]h&]uh1jhjPubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_juh1j_hj%hMhjubeh}(h]h ] kernelindentah"]h$]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h timer_reduceh]h)}(h timer_reduceh]h timer_reduce}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h1(struct timer_list *timer, unsigned long expires)h](j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hj(hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj$ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hhh]h)}(h timer_listh]h timer_list}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_reduceasbuh1hhj$ubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hunsigned long expiresh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h7Modify a timer's timeout if it would reduce the timeouth]h9Modify a timer’s timeout if it would reduce the 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be modified ``unsigned long expires`` New absolute timeout in jiffies **Description** timer_reduce() is very similar to mod_timer(), except that it will only modify an enqueued timer if that would reduce the expiration time. If **timer** is not enqueued it starts the timer. If **timer->function** == NULL then the start operation is silently discarded. **Return** * ``0`` - The timer was inactive and started or was in shutdown state and the operation was discarded * ``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry time such that the timer would expire earlier than already scheduledh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh](j)}(h6``struct timer_list *timer`` The timer to be modified h](j)}(h``struct timer_list *timer``h]j?)}(hj=h]hstruct timer_list *timer}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj7ubj)}(hhh]j9)}(hThe timer to be modifiedh]hThe timer to be modified}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhMhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhMhj4ubj)}(h:``unsigned long expires`` New absolute timeout in jiffies h](j)}(h``unsigned long expires``h]j?)}(hjvh]hunsigned long expires}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjpubj)}(hhh]j9)}(hNew absolute timeout in jiffiesh]hNew absolute timeout in jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhMhj4ubeh}(h]h ]h"]h$]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)}(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.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)}(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)}(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}(hj3hhhNhNubah}(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.chMhj+ubj)}(hhh]j9)}(h%state and the operation was discardedh]h%state and the operation was discarded}(hjOhhhNhNubah}(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&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjKhMhj(ubah}(h]h ]h"]h$]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 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$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj}ubj)}(hhh]j9)}(hthe timer was active and not modified because **expires** did not change the effective expiry time such that the timer would expire earlier than already scheduledh](h.the timer was active and not modified because }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjzubah}(h]h ]h"]h$]h&]uh1jhjvubah}(h]h ]h"]h$]h&]uh1johj!ubeh}(h]h ]h"]h$]h&]j_juh1j_hjKhMhjubeh}(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}(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 add_timerh]h)}(h add_timerh]h add_timer}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *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)}(h timer_listh]h timer_list}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]jl)}j_j5sb c.add_timerasbuh1hhjKubj=)}(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%hjGubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(h Start a timerh]h Start a timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](j-functioneh"]h$]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)}(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.chMhj ubj)}(hhh]j9)}(hThe timer to be startedh]hThe timer to be started}(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)}(hjNh]h Description}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]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 }(hjdhhhNhNubjz)}(h **timer**h]htimer}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh to expire at }(hjdhhhNhNubjz)}(h**timer->expires**h]htimer->expires}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh in the future. }(hjdhhhNhNubjz)}(h**timer->expires**h]htimer->expires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh is the absolute expiry time measured in ‘jiffies’. When the timer expires timer->function(timer) will be invoked from soft interrupt context.}(hjdhhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hgIf **timer->expires** is already in the past **timer** will be queued to expire at the next timer tick.h](hIf }(hjhhhNhNubjz)}(h**timer->expires**h]htimer->expires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is already in the past }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh1 will be queued to expire at the next timer tick.}(hjhhhNhNubeh}(h]h ]h"]h$]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.}(hj0hhhNhNubah}(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$]h&]entries](hՌadd_timer_local (C function)c.add_timer_localhNtauh1hhjehhhNhNubh)}(hhh](h)}(h/void add_timer_local (struct timer_list *timer)h]h)}(h.void add_timer_local(struct timer_list *timer)h](j)}(hvoidh]hvoid}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[hhhjmhMubh)}(hadd_timer_localh]h)}(hadd_timer_localh]hadd_timer_local}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[hhhjmhMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&]uh1jhjubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj[hhhjmhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjWhhhjmhMubah}(h]jRah ](jjeh"]h$]h&]jj)jhuh1hhjmhMhjThhubj )}(hhh]j9)}(hStart a timer on the local CPUh]hStart a timer on the local 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&]uh1jhjThhhjmhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j7j4j7j5j6j7uh1hhhhjehNhNubjp)}(h**Parameters** ``struct timer_list *timer`` The timer to be started **Description** Same as add_timer() except that the timer flag TIMER_PINNED is set. See add_timer() for further details.h](j9)}(h**Parameters**h]jz)}(hjAh]h Parameters}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj;ubj)}(hhh]j)}(h5``struct timer_list *timer`` The timer to be started h](j)}(h``struct timer_list *timer``h]j?)}(hj`h]hstruct timer_list *timer}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjZubj)}(hhh]j9)}(hThe timer to be startedh]hThe timer to be started}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjvubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjWubah}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj;ubj9)}(hCSame as add_timer() except that the timer flag TIMER_PINNED is set.h]hCSame as add_timer() except that the timer flag TIMER_PINNED is set.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj;ubj9)}(h$See add_timer() for further details.h]h$See add_timer() for further details.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj;ubeh}(h]h ] kernelindentah"]h$]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hadd_timer_globalh]h)}(hadd_timer_globalh]hadd_timer_global}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hj,hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj(ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubh)}(hhh]h)}(h timer_listh]h timer_list}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jl)}j_jsbc.add_timer_globalasbuh1hhj(ubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubj)}(hjh]h*}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h+Start a timer without TIMER_PINNED flag seth]h+Start a timer without TIMER_PINNED flag set}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]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}(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&]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.}(hjAhhhNhNubah}(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$See add_timer() for further details.}(hjPhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhj{hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{hhhjhMubh)}(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 uh1hhj{hhhjhMubj )}(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 }(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&)}(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}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj{hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjwhhhjhMubah}(h]jrah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjthhubj )}(hhh]j9)}(h!Start a timer on a particular CPUh]h!Start a timer on a particular CPU}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjqhhubah}(h]h ]h"]h$]h&]uh1jhjthhhjhMubeh}(h]h ](j-functioneh"]h$]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$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM hjubj)}(hhh]j9)}(hThe CPU to start it onh]hThe CPU to start it on}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj)h]h Description}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM hjubj9)}(hSame as add_timer() except that it starts the timer on the given CPU and the TIMER_PINNED flag is set. When timer shouldn't be a pinned timer in the next round, add_timer_global() should be used instead as it unsets the TIMER_PINNED flag.h]hSame as add_timer() except that it starts the timer on the given CPU and the TIMER_PINNED flag is set. When timer shouldn’t be a pinned timer in the next round, add_timer_global() should be used instead as it unsets the TIMER_PINNED flag.}(hj?hhhNhNubah}(h]h ]h"]h$]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.}(hjNhhhNhNubah}(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$]h&]entries](hՌtimer_delete (C function)c.timer_deletehNtauh1hhjehhhNhNubh)}(hhh](h)}(h+int timer_delete (struct timer_list *timer)h]h)}(h*int timer_delete(struct timer_list *timer)h](j)}(hinth]hint}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjhMoubh)}(h timer_deleteh]h)}(h timer_deleteh]h timer_delete}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhjhMoubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_deleteasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjyhhhjhMoubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjhMoubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhjhMohjrhhubj )}(hhh]j9)}(hDeactivate a timerh]hDeactivate a timer}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMohj:hhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjhMoubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jUj4jUj5j6j7uh1hhhhjehNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be deactivated **Description** The function only deactivates a pending timer, but contrary to timer_delete_sync() it does not take into account whether the timer's callback function is concurrently executed on a different CPU or not. It neither prevents rearming of the timer. If **timer** can be rearmed concurrently then the return value of this function is meaningless. **Return** * ``0`` - The timer was not pending * ``1`` - The timer was pending and deactivatedh](j9)}(h**Parameters**h]jz)}(hj_h]h Parameters}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMshjYubj)}(hhh]j)}(h9``struct timer_list *timer`` The timer to be deactivated h](j)}(h``struct timer_list *timer``h]j?)}(hj~h]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMphjxubj)}(hhh]j9)}(hThe timer to be deactivatedh]hThe timer to be deactivated}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMphjubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjhMphjuubah}(h]h ]h"]h$]h&]uh1jhjYubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMrhjYubj9)}(hXVThe function only deactivates a pending timer, but contrary to timer_delete_sync() it does not take into account whether the timer's callback function is concurrently executed on a different CPU or not. It neither prevents rearming of the timer. If **timer** can be rearmed concurrently then the return value of this function is meaningless.h](hThe function only deactivates a pending timer, but contrary to timer_delete_sync() it does not take into account whether the timer’s callback function is concurrently executed on a different CPU or not. It neither prevents rearming of the timer. If }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhS can be rearmed concurrently then the return value of this function is meaningless.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMqhjYubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMwhjYubj_)}(hhh](jp)}(h!``0`` - The timer was not pendingh]j9)}(hj h](j?)}(h``0``h]h0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh - The timer was not pending}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMxhj ubah}(h]h ]h"]h$]h&]uh1johjubjp)}(h-``1`` - The timer was pending and deactivatedh]j9)}(hj3h](j?)}(h``1``h]h1}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubh( - The timer was pending and deactivated}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMyhj1ubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_juh1j_hj*hMxhjYubeh}(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}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjhMubh)}(htimer_shutdownh]h)}(htimer_shutdownh]htimer_shutdown}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhjhMubj )}(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 }(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%hjubah}(h]h ]h"]h$]h&]jj uh1jhjyhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjhMubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjrhhubj )}(hhh]j9)}(h'Deactivate a timer and prevent rearmingh]h'Deactivate a timer and prevent rearming}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj:hhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jUj4jUj5j6j7uh1hhhhjehNhNubjp)}(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)}(hj_h]h Parameters}(hjahhhNhNubah}(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.chMhjYubj)}(hhh]j)}(h9``struct timer_list *timer`` The timer to be deactivated 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.chMhjxubj)}(hhh]j9)}(hThe timer to be deactivatedh]hThe timer to be deactivated}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjhMhjuubah}(h]h ]h"]h$]h&]uh1jhjYubj9)}(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.chMhjYubj9)}(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.chMhjYubj9)}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjYubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjYubj_)}(hhh](jp)}(h!``0`` - The timer was not pendingh]j9)}(hjh](j?)}(h``0``h]h0}(hj!hhhNhNubah}(h]h ]h"]h$]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)}(hjBh](j?)}(h``1``h]h1}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubh - The timer was pending}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj@ubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_juh1j_hj9hMhjYubeh}(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 }(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]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hTry to deactivate a timerh]hTry to deactivate a timer}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjIhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jdj4jdj5j6j7uh1hhhhjehNhNubjp)}(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)}(hjnh]h Parameters}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhubj)}(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&]uh1jhjhubj9)}(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.chMhjhubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhubj9)}(hThis function does not guarantee that the timer cannot be rearmed right after dropping the base lock. That needs to be prevented by the calling code if necessary.h]hThis function does not guarantee that the timer cannot be rearmed right after dropping the base lock. That needs to be prevented by the calling code if necessary.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhubj9)}(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.chMhjhubj_)}(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$]h&]uh1johjubjp)}(h.``1`` - The timer was pending and deactivatedh]j9)}(hj?h](j?)}(h``1``h]h1}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubh) - The timer was pending and deactivated}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj=ubah}(h]h ]h"]h$]h&]uh1johjubjp)}(hB``-1`` - The timer callback function is running on a different CPUh]j9)}(hjeh](j?)}(h``-1``h]h-1}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubh< - The timer callback function is running on a different CPU}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjcubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j_juh1j_hj6hMhjhubeh}(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$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_delete_syncasbuh1hhjubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjEhhhNhNubah}(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$]h&]jj)jhuh1hhjhMahjhhubj )}(hhh]j9)}(h6Deactivate a timer and wait for the handler to finish.h]h6Deactivate a timer and wait for the handler to finish.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMahjlhhubah}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMchjubj9)}(hFor !irqsafe timers, the caller must not hold locks that are held in interrupt context. Even if the lock has nothing to do with the timer in question. Here's why::h]hFor !irqsafe timers, the caller must not hold locks that are held in interrupt context. Even if the lock has nothing to do with the timer in question. Here’s why:}(hjhhhNhNubah}(h]h ]h"]h$]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);}hjsbah}(h]h ]h"]h$]h&]jj uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMnhjubj9)}(hNow timer_delete_sync() will never return and never release somelock. The interrupt on the other CPU is waiting to grab somelock but it has interrupted the softirq that CPU0 is waiting to finish.h]hNow timer_delete_sync() will never return and never release somelock. The interrupt on the other CPU is waiting to grab somelock but it has interrupted the softirq that CPU0 is waiting to finish.}(hj.hhhNhNubah}(h]h ]h"]h$]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.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM}hjubj9)}(hcIf such a guarantee is needed, e.g. for teardown situations then use timer_shutdown_sync() instead.h]hcIf such a guarantee is needed, e.g. for teardown situations then use timer_shutdown_sync() instead.}(hjLhhhNhNubah}(h]h ]h"]h$]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)}(hjxh](j?)}(h``0``h]h0}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubh - The timer was not pending}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjvubah}(h]h ]h"]h$]h&]uh1johjsubjp)}(h-``1`` - The timer was pending and deactivatedh]j9)}(hjh](j?)}(h``1``h]h1}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjsubeh}(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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(htimer_shutdown_synch]h)}(htimer_shutdown_synch]htimer_shutdown_sync}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hj%hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj!ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubh)}(hhh]h)}(h timer_listh]h timer_list}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jl)}j_j sbc.timer_shutdown_syncasbuh1hhj!ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubh)}(htimerh]htimer}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%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&]uh1jhjhhhjhMubeh}(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$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hThe timer to be shutdownh]hThe timer to be shutdown}(hjhhhNhNubah}(h]h ]h"]h$]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.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:}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj=ubj)}(hhh]j_)}(hhh](jp)}(h**timer** is not queuedh]j9)}(hjXh](jz)}(h **timer**h]htimer}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh is not queued}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjVubah}(h]h ]h"]h$]h&]uh1johjSubjp)}(h1The callback function of **timer** is not runningh]j9)}(hj~h](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.chMhj|ubah}(h]h ]h"]h$]h&]uh1johjSubjp)}(hX**timer** cannot be enqueued again. Any attempt to rearm **timer** is silently ignored. h]j9)}(hW**timer** cannot be enqueued again. Any attempt to rearm **timer** is silently ignored.h](jz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjSubeh}(h]h ]h"]h$]h&]j_j_uh1j_hjuhMhjPubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjOhMhj:ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h2See timer_delete_sync() for synchronization rules.h]h2See timer_delete_sync() for synchronization rules.}(hjhhhNhNubah}(h]h ]h"]h$]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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hX]A common pattern for this is a timer and a workqueue where the timer can schedule work and work can arm the timer. On shutdown the workqueue must be destroyed and the timer must be prevented from rearming. Unless the code has conditionals like 'if (mything->in_shutdown)' to prevent that there is no way to get this correct with timer_delete_sync().h]hXaA common pattern for this is a timer and a workqueue where the timer can schedule work and work can arm the timer. On shutdown the workqueue must be destroyed and the timer must be prevented from rearming. Unless the code has conditionals like ‘if (mything->in_shutdown)’ to prevent that there is no way to get this correct with timer_delete_sync().}(hjhhhNhNubah}(h]h ]h"]h$]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:}(hj$hhhNhNubah}(h]h ]h"]h$]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(}(hj7hhhNhNubh)}(h":c:type:`mything->timer `h]j?)}(hjAh]hmything->timer}(hjChhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjjmythinguh1hhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj7ubh); workqueue_destroy(}(hj7hhhNhNubh)}(h&:c:type:`mything->workqueue `h]j?)}(hjeh]hmything->workqueue}(hjghhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjjmythinguh1hhj^hMhj7ubh);}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hj^hMhj3ubah}(h]h ]h"]h$]h&]uh1jThj^hMhjubj9)}(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$]h&]uh1johjubjp)}(h``1`` - The timer was pendingh]j9)}(hjh](j?)}(h``1``h]h1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh - The timer was 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&]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&]uh1hhj,hhhhhK1ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_set (C function) c.ktime_sethNtauh1hhj,hhhNhNubh)}(hhh](h)}(h=ktime_t ktime_set (const s64 secs, const unsigned long nsecs)h]h)}(hhjubah}(h]h ]h"]h$]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$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h1``const unsigned long nsecs`` nanoseconds to set h](j)}(h``const unsigned long nsecs``h]j?)}(hjh]hconst unsigned long nsecs}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhK hjubj)}(hhh]j9)}(hnanoseconds to seth]hnanoseconds to set}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hj=h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhK"hjubj9)}(h(The ktime_t representation of the value.h]h(The ktime_t representation of the value.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhK"hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_compare (C function)c.ktime_comparehNtauh1hhj,hhhNhNubh)}(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$]h&]uh1jhj~hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKTubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~hhhjhKTubh)}(h ktime_compareh]h)}(h ktime_compareh]h ktime_compare}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj~hhhjhKTubj )}(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_jsbc.ktime_compareasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcmp1h]hcmp1}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst ktime_t cmp2h](j+)}(hj<*h]hconst}(hj$hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hhh]h)}(hktime_th]hktime_t}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jc.ktime_compareasbuh1hhj ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hcmp2h]hcmp2}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj~hhhjhKTubeh}(h]h ]h"]h$]h&]jj juh1hjjhjzhhhjhKTubah}(h]juah ](jjeh"]h$]h&]jj)jhuh1hhjhKThjwhhubj )}(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&]uh1jhjwhhhjhKTubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(h**Parameters** ``const ktime_t cmp1`` comparable1 ``const ktime_t cmp2`` comparable2 **Return** ... cmp1 < cmp2: return <0 cmp1 == cmp2: return 0 cmp1 > cmp2: return >0h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hjh]hconst ktime_t cmp2}(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.hhKVhj ubj)}(hhh]j9)}(h comparable2h]h comparable2}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hKVhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hKVhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjMh]hReturn}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]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}(hjchhhNhNubah}(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&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_after (C function) c.ktime_afterhNtauh1hhj,hhhNhNubh)}(hhh](h)}(h9bool ktime_after (const ktime_t cmp1, const ktime_t cmp2)h]h)}(h8bool ktime_after(const ktime_t cmp1, const ktime_t cmp2)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.ktime_afterasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcmp1h]hcmp1}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst ktime_t cmp2h](j+)}(hj<*h]hconst}(hj3hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj/ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubh)}(hhh]h)}(hktime_th]hktime_t}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]j c.ktime_afterasbuh1hhj/ubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubh)}(hcmp2h]hcmp2}(hj}hhhNhNubah}(h]h ]hah"]h$]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$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(h**Parameters** ``const ktime_t cmp1`` comparable1 ``const ktime_t cmp2`` comparable2 **Return** true if cmp1 happened after cmp2.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhhjubj)}(hhh]j9)}(h comparable1h]h comparable1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhhjubj)}(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$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKihjubj)}(hhh]j9)}(h comparable2h]h comparable2}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hKihj7ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj6hKihjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hj\h]hReturn}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]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.}(hjrhhhNhNubah}(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&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_before (C function)c.ktime_beforehNtauh1hhj,hhhNhNubh)}(hhh](h)}(h:bool ktime_before (const ktime_t cmp1, const ktime_t cmp2)h]h)}(h9bool ktime_before(const ktime_t cmp1, const ktime_t cmp2)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhKsubj )}(h((const ktime_t cmp1, const ktime_t cmp2)h](j&)}(hconst ktime_t cmp1h](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.ktime_beforeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcmp1h]hcmp1}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst ktime_t cmp2h](j+)}(hj<*h]hconst}(hjBhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj>ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hhh]h)}(hktime_th]hktime_t}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jc.ktime_beforeasbuh1hhj>ubj=)}(h h]h }(hj~hhhNhNubah}(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 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(h**Parameters** ``const ktime_t cmp1`` comparable1 ``const ktime_t cmp2`` comparable2 **Return** true if cmp1 happened before cmp2.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKwhjubj)}(hhh](j)}(h#``const ktime_t cmp1`` comparable1 h](j)}(h``const ktime_t cmp1``h]j?)}(hjh]hconst ktime_t cmp1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKthjubj)}(hhh]j9)}(h comparable1h]h comparable1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKthj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKthjubj)}(h#``const ktime_t cmp2`` comparable2 h](j)}(h``const ktime_t cmp2``h]j?)}(hj0h]hconst ktime_t cmp2}(hj2hhhNhNubah}(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.hhKuhj*ubj)}(hhh]j9)}(h comparable2h]h comparable2}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhKuhjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhKuhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjkh]hReturn}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]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&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%ktime_to_timespec64_cond (C function)c.ktime_to_timespec64_condhNtauh1hhj,hhhNhNubh)}(hhh](h)}(hGbool ktime_to_timespec64_cond (const ktime_t kt, struct timespec64 *ts)h]h)}(hFbool ktime_to_timespec64_cond(const ktime_t kt, struct timespec64 *ts)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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 }(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$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.ktime_to_timespec64_condasbuh1hhjubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hkth]hkt}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct timespec64 *tsh](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 timespec64h]h timespec64}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqmodnameN classnameNjcjf)}ji]j&c.ktime_to_timespec64_condasbuh1hhjMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(htsh]hts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(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)}(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.hhKhjubj)}(hhh](j)}(h5``const ktime_t kt`` the ktime_t variable to convert h](j)}(h``const ktime_t kt``h]j?)}(hjh]hconst ktime_t kt}(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.hhKhj ubj)}(hhh]j9)}(hthe ktime_t variable to converth]hthe ktime_t variable to convert}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hKhj)ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj(hKhj ubj)}(hG``struct timespec64 *ts`` the timespec variable to store the result in h](j)}(h``struct timespec64 *ts``h]j?)}(hjLh]hstruct timespec64 *ts}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjFubj)}(hhh]j9)}(h,the timespec variable to store the result inh]h,the timespec variable to store the result in}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahKhjbubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjahKhj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjubj9)}(hE``true`` if there was a successful conversion, ``false`` if kt was 0.h](j?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_sleeper (C struct)c.hrtimer_sleeperhNtauh1hhj,hhhNhNubh)}(hhh](h)}(hhrtimer_sleeperh]h)}(hstruct hrtimer_sleeperh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hhrtimer_sleeperh]h)}(hjh]hhrtimer_sleeper}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(hsimple sleeper structureh]hsimple sleeper structure}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKVhj+hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-structeh"]h$]h&]j2j-j3jFj4jFj5j6j7uh1hhhhj,hNhNubjp)}(h**Definition**:: struct hrtimer_sleeper { struct hrtimer timer; struct task_struct *task; }; **Members** ``timer`` embedded timer structure ``task`` task to wake uph](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh:}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKZhjJubj)}(hSstruct hrtimer_sleeper { struct hrtimer timer; struct task_struct *task; };h]hSstruct hrtimer_sleeper { struct hrtimer timer; struct task_struct *task; };}hjksbah}(h]h ]h"]h$]h&]jj uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhK\hjJubj9)}(h **Members**h]jz)}(hj|h]hMembers}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKahjJubj)}(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$]h&]uh1jhjJubeh}(h]h ] kernelindentah"]h$]h&]uh1johj,hhhNhNubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhK\hj,hhubj9)}(h,task is set to NULL, when the timer expires.h]h,task is set to NULL, when the timer expires.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKYhj,hhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_start (C function)c.hrtimer_starthNtauh1hhj,hhhNhNubh)}(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}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjchKubh)}(h hrtimer_starth]h)}(h hrtimer_starth]h hrtimer_start}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjchKubj )}(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_jxsbc.hrtimer_startasbuh1hhjubj=)}(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&)}(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_ reftargetj modnameN classnameNjcjf)}ji]jc.hrtimer_startasbuh1hhjubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(htimh]htim}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst enum hrtimer_mode modeh](j+)}(hj<*h]hconst}(hjLhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjHubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj+)}(henumh]henum}(hjghhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjHubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_startasbuh1hhjHubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubh)}(hmodeh]hmode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjQhhhjchKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjchKubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjchKhjJhhubj )}(hhh]j9)}(h(re)start an hrtimerh]h(re)start an hrtimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjchKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(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)}(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:54: ./include/linux/hrtimer.hhKhjubj)}(hhh](j)}(h0``struct hrtimer *timer`` the timer to be added 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.hhKhjubj)}(hhh]j9)}(hthe timer to be addedh]hthe timer to be added}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hKhj3ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj2hKhjubj)}(h``ktime_t tim`` expiry time h](j)}(h``ktime_t tim``h]j?)}(hjVh]h ktime_t tim}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKhjPubj)}(hhh]j9)}(h expiry timeh]h expiry time}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhKhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhKhjubj)}(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$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"hrtimer_get_remaining (C function)c.hrtimer_get_remaininghNtauh1hhj,hhhNhNubh)}(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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMubh)}(hhrtimer_get_remainingh]h)}(hj h]hhrtimer_get_remaining}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMubj )}(h(const struct hrtimer *timer)h]j&)}(hconst struct hrtimer *timerh](j+)}(hj<*h]hconst}(hj;hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj7ubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj+)}(hj.h]hstruct}(hjVhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj7ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvmodnameN classnameNjcjf)}ji]jc.hrtimer_get_remainingasbuh1hhj7ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(h 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&]uh1jhjhhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(hC**Parameters** ``const struct hrtimer *timer`` the timer to readh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhjubj)}(hhh]j)}(h1``const struct hrtimer *timer`` the timer to readh](j)}(h``const struct hrtimer *timer``h]j?)}(hjh]hconst struct hrtimer *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhjubj)}(hhh]j9)}(hthe timer to readh]hthe timer to read}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_is_queued (C function)c.hrtimer_is_queuedhNtauh1hhj,hhhNhNubh)}(hhh](h)}(h.bool hrtimer_is_queued (struct hrtimer *timer)h]h)}(h-bool hrtimer_is_queued(struct hrtimer *timer)h](j)}(hjh]hbool}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnhhhjhMubh)}(hhrtimer_is_queuedh]h)}(hhrtimer_is_queuedh]hhrtimer_is_queued}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjnhhhjhMubj )}(h(struct hrtimer *timer)h]j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjnhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjjhhhjhMubah}(h]jeah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjghhubj )}(hhh]j9)}(h0check, whether the timer is on one of the queuesh]h0check, whether the timer is on one of the queues}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhj.hhubah}(h]h ]h"]h$]h&]uh1jhjghhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIj4jIj5j6j7uh1hhhhj,hNhNubjp)}(h**Parameters** ``struct hrtimer *timer`` Timer to check **Return** True if the timer is queued, false otherwise **Description** The function can be used lockless, but it gives only a current snapshot.h](j9)}(h**Parameters**h]jz)}(hjSh]h Parameters}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM#hjMubj)}(hhh]j)}(h)``struct hrtimer *timer`` Timer to check h](j)}(h``struct hrtimer *timer``h]j?)}(hjrh]hstruct hrtimer *timer}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM hjlubj)}(hhh]j9)}(hTimer to checkh]hTimer to check}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhM hjiubah}(h]h ]h"]h$]h&]uh1jhjMubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM"hjMubj9)}(h,True if the timer is queued, false otherwiseh]h,True if the timer is queued, false otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM"hjMubj9)}(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$hjMubj9)}(hHThe function can be used lockless, but it gives only a current snapshot.h]hHThe function can be used lockless, but it gives only a current snapshot.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM#hjMubeh}(h]h ] kernelindentah"]h$]h&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$hrtimer_update_function (C function)c.hrtimer_update_functionhNtauh1hhj,hhhNhNubh)}(hhh](h)}(hhvoid hrtimer_update_function (struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer *))h]h)}(hfvoid hrtimer_update_function(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer*))h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM6ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj'hM6ubh)}(hhrtimer_update_functionh]h)}(hhrtimer_update_functionh]hhrtimer_update_function}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj'hM6ubj )}(hJ(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer*))h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjVhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjRubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvmodnameN classnameNjcjf)}ji]jl)}j_j<sbc.hrtimer_update_functionasbuh1hhjRubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubj&)}(h1enum hrtimer_restart (*function)(struct hrtimer*)h](j+)}(hjih]henum}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_update_functionasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfunctionh]hfunction}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj6h]h(}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj+)}(hj.h]hstruct}(hjThhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]jc.hrtimer_update_functionasbuh1hhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj'hM6ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj'hM6ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj'hM6hjhhubj )}(hhh]j9)}(h$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&]uh1jhjhhhj'hM6ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(hXS**Parameters** ``struct hrtimer *timer`` Timer to update ``enum hrtimer_restart (*function)(struct hrtimer *)`` New callback function **Description** Only safe to call if the timer is not enqueued. Can be called in the callback function if the timer is not enqueued at the same time (see the comments above HRTIMER_STATE_ENQUEUED).h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM:hjubj)}(hhh](j)}(h*``struct hrtimer *timer`` Timer to update h](j)}(h``struct hrtimer *timer``h]j?)}(hjh]hstruct hrtimer *timer}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM7hjubj)}(hhh]j9)}(hTimer to updateh]hTimer to update}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM7hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM7hjubj)}(hM``enum hrtimer_restart (*function)(struct hrtimer *)`` New callback function h](j)}(h6``enum hrtimer_restart (*function)(struct hrtimer *)``h]j?)}(hj@h]h2enum hrtimer_restart (*function)(struct hrtimer *)}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM8hj:ubj)}(hhh]j9)}(hNew callback functionh]hNew callback function}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhM8hjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhM8hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj{h]h Description}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM:hjubj9)}(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).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&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ hrtimer_forward_now (C function)c.hrtimer_forward_nowhNtauh1hhj,hhhNhNubh)}(hhh](h)}(hAu64 hrtimer_forward_now (struct hrtimer *timer, ktime_t interval)h]h)}(h@u64 hrtimer_forward_now(struct hrtimer *timer, ktime_t interval)h](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(hjh]hhrtimer_forward_now}(hjhhhNhNubah}(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}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jc.hrtimer_forward_nowasbuh1hhjubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(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]jc.hrtimer_forward_nowasbuh1hhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubh)}(hintervalh]hinterval}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]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$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(hX**Parameters** ``struct hrtimer *timer`` hrtimer to forward ``ktime_t interval`` the interval to forward **Description** It is a variant of hrtimer_forward(). The timer will expire after the current time of the hrtimer clock base. See hrtimer_forward() for details.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMUhjubj)}(hhh](j)}(h-``struct hrtimer *timer`` hrtimer to forward h](j)}(h``struct hrtimer *timer``h]j?)}(hjh]hstruct hrtimer *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMRhjubj)}(hhh]j9)}(hhrtimer to forwardh]hhrtimer to forward}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMRhj2ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj1hMRhjubj)}(h-``ktime_t interval`` the interval to forward h](j)}(h``ktime_t interval``h]j?)}(hjUh]hktime_t interval}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMShjOubj)}(hhh]j9)}(hthe interval to forwardh]hthe interval to forward}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhMShjkubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjjhMShjubeh}(h]h ]h"]h$]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:54: ./include/linux/hrtimer.hhMUhjubj9)}(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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMThjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_forward (C function)c.hrtimer_forwardhNtauh1hhj,hhhNhNubh)}(hhh](h)}(hJu64 hrtimer_forward (struct hrtimer *timer, ktime_t now, ktime_t interval)h]h)}(hIu64 hrtimer_forward(struct hrtimer *timer, ktime_t now, ktime_t interval)h](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_hrtimer_forwardsbc.hrtimer_forwardasbuh1hhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hhrtimer_forwardh]h)}(hjh]hhrtimer_forward}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h6(struct hrtimer *timer, ktime_t now, ktime_t interval)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hj'hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj#ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jc.hrtimer_forwardasbuh1hhj#ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(htimerh]htimer}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(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]jc.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$]h&]noemphjj uh1j%hjubj&)}(hktime_t intervalh](h)}(hhh]h)}(hktime_th]hktime_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_forwardasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hintervalh]hinterval}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hforward the timer expiryh]hforward the timer expiry}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj5hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPj4jPj5j6j7uh1hhhhj,hNhNubjp)}(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)}(hjZh]h Parameters}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjTubj)}(hhh](j)}(h-``struct hrtimer *timer`` hrtimer to forward h](j)}(h``struct hrtimer *timer``h]j?)}(hjyh]hstruct hrtimer *timer}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjsubj)}(hhh]j9)}(hhrtimer to forwardh]hhrtimer to forward}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMhjpubj)}(h'``ktime_t now`` forward past this time h](j)}(h``ktime_t now``h]j?)}(hjh]h ktime_t now}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjpubj)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjpubeh}(h]h ]h"]h$]h&]uh1jhjTubj9)}(h**Description**h]jz)}(hj&h]h Description}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjTubj9)}(h9Forward the timer expiry so it will expire in the future.h]h9Forward the timer expiry so it will expire in the future.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjTubhnote)}(hHThis only updates the timer expiry value and does not requeue the timer.h]j9)}(hjOh]hHThis only updates the timer expiry value and does not requeue the timer.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjMubah}(h]h ]h"]h$]h&]uh1jKhjTubj9)}(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().}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM hjTubj9)}(h **Context**h]jz)}(hjvh]hContext}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM hjTubj9)}(hCan be safely called from the callback function of **timer**. If called from other contexts **timer** must neither be enqueued nor running the callback and the caller needs to take care of serialization.h](h3Can be safely called from the callback function of }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh . 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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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hhrtimer_start_range_nsh]h)}(hhrtimer_start_range_nsh]hhrtimer_start_range_ns}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(hP(struct hrtimer *timer, ktime_t tim, u64 delta_ns, const enum hrtimer_mode mode)h](j&)}(hstruct hrtimer *timerh](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)}(hhrtimerh]hhrtimer}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjcmodnameN classnameNjcjf)}ji]jl)}j_j)sbc.hrtimer_start_range_nsasbuh1hhj?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%hj;ubj&)}(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]j}c.hrtimer_start_range_nsasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(htimh]htim}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubj&)}(h u64 delta_nsh](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j}c.hrtimer_start_range_nsasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hdelta_nsh]hdelta_ns}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubj&)}(hconst enum hrtimer_mode modeh](j+)}(hj<*h]hconst}(hjEhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjAubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubj+)}(hjih]henum}(hj`hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjAubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j}c.hrtimer_start_range_nsasbuh1hhjAubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubh)}(hmodeh]hmode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(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(re)start an hrtimerh]h(re)start an hrtimer}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(hX[**Parameters** ``struct hrtimer *timer`` the timer to be added ``ktime_t tim`` expiry time ``u64 delta_ns`` "slack" range for the timer ``const enum hrtimer_mode mode`` timer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh](j)}(h0``struct hrtimer *timer`` the timer to be added h](j)}(h``struct hrtimer *timer``h]j?)}(hjh]hstruct hrtimer *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hthe timer to be addedh]hthe timer to be added}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMhj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hMhj ubj)}(h``ktime_t tim`` expiry time h](j)}(h``ktime_t tim``h]j?)}(hjNh]h ktime_t tim}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjHubj)}(hhh]j9)}(h expiry timeh]h expiry time}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchMhjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchMhj ubj)}(h-``u64 delta_ns`` "slack" range for the timer h](j)}(h``u64 delta_ns``h]j?)}(hjh]h u64 delta_ns}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(h"slack" range for the timerh]h“slack” range for the timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj 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&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(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$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"hrtimer_try_to_cancel (C function)c.hrtimer_try_to_cancelhNtauh1hhj,hhhNhNubh)}(hhh](h)}(h1int hrtimer_try_to_cancel (struct hrtimer *timer)h]h)}(h0int hrtimer_try_to_cancel(struct hrtimer *timer)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM:ubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj(hM:ubh)}(hhrtimer_try_to_cancelh]h)}(hhrtimer_try_to_cancelh]hhrtimer_try_to_cancel}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj(hM:ubj )}(h(struct hrtimer *timer)h]j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjWhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjSubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjwmodnameN classnameNjcjf)}ji]jl)}j_j=sbc.hrtimer_try_to_cancelasbuh1hhjSubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(htimerh]htimer}(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]j ah ](jjeh"]h$]h&]jj)jhuh1hhj(hM:hjhhubj )}(hhh]j9)}(htry to deactivate a timerh]htry to deactivate a timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM:hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj(hM:ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(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)}(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)}(h*``struct hrtimer *timer`` hrtimer to stop 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;hj ubj)}(hhh]j9)}(hhrtimer to stoph]hhrtimer to stop}(hj4 hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0 hM;hj1 ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj0 hM;hj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjV h]h Description}(hjX hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM=hjubjU)}(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)}(hju h]h0 when the timer was not active}(hjw hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM>hjs ubah}(h]h ]h"]h$]h&]uh1johjp 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&]uh1johjp 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&]uh1johjp ubeh}(h]h ]h"]h$]h&]j_juh1j_hj hM>hjl ubah}(h]h ]h"]h$]h&]uh1jThj hM>hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_cancel (C function)c.hrtimer_cancelhNtauh1hhj,hhhNhNubh)}(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}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hMubj )}(h(struct hrtimer *timer)h]j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hj% hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj! ubj=)}(h h]h }(hj2 hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj! ubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjC hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjE modnameN classnameNjcjf)}ji]jl)}j_j sbc.hrtimer_cancelasbuh1hhj! ubj=)}(h h]h }(hjc hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj! ubj)}(hjh]h*}(hjq hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj! ubh)}(htimerh]htimer}(hj~ hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj! ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%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$]h&]jj)jhuh1hhj hMhj hhubj )}(hhh]j9)}(h2cancel a timer and wait for the handler to finish.h]h2cancel a timer and wait for the handler to finish.}(hj hhhNhNubah}(h]h ]h"]h$]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 j5j6j7uh1hhhhj,hNhNubjp)}(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?)}(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.chMhj ubj)}(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&]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: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}(hj: hhhNhNubah}(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&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$__hrtimer_get_remaining (C function)c.__hrtimer_get_remaininghNtauh1hhj,hhhNhNubh)}(hhh](h)}(hJktime_t __hrtimer_get_remaining (const struct hrtimer *timer, bool adjust)h]h)}(hIktime_t __hrtimer_get_remaining(const struct hrtimer *timer, bool adjust)h](h)}(hhh]h)}(hktime_th]hktime_t}(hjl hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhji ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjn modnameN classnameNjcjf)}ji]jl)}j___hrtimer_get_remainingsbc.__hrtimer_get_remainingasbuh1hhje hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hje hhhj hMubh)}(h__hrtimer_get_remainingh]h)}(hj h]h__hrtimer_get_remaining}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhje hhhj hMubj )}(h*(const struct hrtimer *timer, bool adjust)h](j&)}(hconst struct hrtimer *timerh](j+)}(hj<*h]hconst}(hj hhhNhNubah}(h]h ]j7ah"]h$]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$]h&]uh1j<hj ubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]j c.__hrtimer_get_remainingasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(htimerh]htimer}(hj- hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h bool adjusth](j)}(hjh]hbool}(hjF hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjB ubj=)}(h h]h }(hjS hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjB ubh)}(hadjusth]hadjust}(hja hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjB ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhje hhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhja hhhj hMubah}(h]j\ ah ](jjeh"]h$]h&]jj)jhuh1hhj hMhj^ hhubj )}(hhh]j9)}(h get remaining time for the timerh]h get remaining time for the timer}(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$]h&]j2j-j3j j4j j5j6j7uh1hhhhj,hNhNubjp)}(h**Parameters** ``const struct hrtimer *timer`` the timer to read ``bool adjust`` adjust relative timers when CONFIG_TIME_LOW_RES=yh](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj ubj)}(hhh](j)}(h2``const struct hrtimer *timer`` the timer to read %h](j)}(h``const struct hrtimer *timer``h]j?)}(hj h]hconst struct hrtimer *timer}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj ubj)}(hhh]j9)}(hthe timer to readh]hthe timer to read}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj ubj)}(hA``bool adjust`` adjust relative timers when CONFIG_TIME_LOW_RES=yh](j)}(h``bool adjust``h]j?)}(hj h]h bool adjust}(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)}(h1adjust relative timers when CONFIG_TIME_LOW_RES=yh]h1adjust relative timers when CONFIG_TIME_LOW_RES=y}(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$]h&]uh1jhj hMhj ubeh}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_setup (C function)c.hrtimer_setuphNtauh1hhj,hhhNhNubh)}(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}(hj_ hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[ hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMzubj=)}(h h]h }(hjn hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ hhhjm hMzubh)}(h hrtimer_setuph]h)}(h hrtimer_setuph]h hrtimer_setup}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj| ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[ hhhjm hMzubj )}(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}(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)}(hhrtimerh]hhrtimer}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_j sbc.hrtimer_setupasbuh1hhj 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)}(htimerh]htimer}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h1enum hrtimer_restart (*function)(struct hrtimer*)h](j+)}(hjih]henum}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(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]j c.hrtimer_setupasbuh1hhj ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hj6h]h(}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj)}(hjh]h*}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hfunctionh]hfunction}(hjrhhhNhNubah}(h]h ]hah"]h$]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)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.hrtimer_setupasbuh1hhj 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$]h&]noemphjj uh1j%hj ubj&)}(hclockid_t clock_idh](h)}(hhh]h)}(h clockid_th]h clockid_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.hrtimer_setupasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hclock_idh]hclock_id}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(henum hrtimer_mode modeh](j+)}(hjih]henum}(hjChhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj?ubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjcmodnameN classnameNjcjf)}ji]j c.hrtimer_setupasbuh1hhj?ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh)}(hmodeh]hmode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhj[ hhhjm hMzubeh}(h]h ]h"]h$]h&]jj juh1hjjhjW hhhjm hMzubah}(h]jR ah ](jjeh"]h$]h&]jj)jhuh1hhjm hMzhjT hhubj )}(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&]uh1jhjT hhhjm hMzubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(hX#**Parameters** ``struct hrtimer *timer`` the timer to be initialized ``enum hrtimer_restart (*function)(struct hrtimer *)`` the callback function ``clockid_t clock_id`` the clock to be used ``enum hrtimer_mode mode`` The modes which are relevant for initialization: HRTIMER_MODE_ABS, HRTIMER_MODE_REL, HRTIMER_MODE_ABS_SOFT, HRTIMER_MODE_REL_SOFT **Description** The PINNED variants of the above can be handed in, but the PINNED bit is ignored as pinning happens when the hrtimer is startedh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM~hjubj)}(hhh](j)}(h6``struct hrtimer *timer`` the timer to be initialized h](j)}(h``struct hrtimer *timer``h]j?)}(hjh]hstruct hrtimer *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM{hjubj)}(hhh]j9)}(hthe timer to be initializedh]hthe timer to be initialized}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM{hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM{hjubj)}(hM``enum hrtimer_restart (*function)(struct hrtimer *)`` the callback function h](j)}(h6``enum hrtimer_restart (*function)(struct hrtimer *)``h]j?)}(hj1h]h2enum hrtimer_restart (*function)(struct hrtimer *)}(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.chM|hj+ubj)}(hhh]j9)}(hthe callback functionh]hthe callback function}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhM|hjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhM|hjubj)}(h,``clockid_t clock_id`` the clock to be used h](j)}(h``clockid_t clock_id``h]j?)}(hjjh]hclockid_t clock_id}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM}hjdubj)}(hhh]j9)}(hthe clock to be usedh]hthe clock to be used}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM}hjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]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)}(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.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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubah}(h]h ]h"]h$]h&]uh1jThjhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#hrtimer_setup_on_stack (C function)c.hrtimer_setup_on_stackhNtauh1hhj,hhhNhNubh)}(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}(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_setup_on_stackh]h)}(hhrtimer_setup_on_stackh]hhrtimer_setup_on_stack}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*hhhj<hMubj )}(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}(hjkhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjgubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jQsbc.hrtimer_setup_on_stackasbuh1hhjgubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubj&)}(h1enum hrtimer_restart (*function)(struct hrtimer*)h](j+)}(hjih]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_setup_on_stackasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hj6h]h(}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfunctionh]hfunction}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj6h]h(}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj+)}(hj.h]hstruct}(hjihhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjcubj&)}(hclockid_t clock_idh](h)}(hhh]h)}(h clockid_th]h clockid_t}(hjhhhNhNubah}(h]h ]hah"]h$]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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubj&)}(henum hrtimer_mode modeh](j+)}(hjih]henum}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jc.hrtimer_setup_on_stackasbuh1hhjubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmodeh]hmode}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubeh}(h]h ]h"]h$]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"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&]uh1jhj#hhhj<hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(hXi**Parameters** ``struct hrtimer *timer`` The timer to be initialized ``enum hrtimer_restart (*function)(struct hrtimer *)`` the callback function ``clockid_t clock_id`` The clock to be used ``enum hrtimer_mode mode`` The timer mode **Description** Similar to hrtimer_setup(), except that this one must be used if struct hrtimer is in stack memory.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hThe timer to be initializedh]hThe timer to be initialized}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(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?)}(hjh]h2enum hrtimer_restart (*function)(struct hrtimer *)}(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 callback functionh]hthe callback function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h,``clockid_t clock_id`` The clock to be used h](j)}(h``clockid_t clock_id``h]j?)}(hj9h]hclockid_t clock_id}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj3ubj)}(hhh]j9)}(hThe clock to be usedh]hThe clock to be used}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMhjOubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhjNhMhjubj)}(h*``enum hrtimer_mode mode`` The timer mode h](j)}(h``enum hrtimer_mode mode``h]j?)}(hjrh]henum hrtimer_mode mode}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjlubj)}(hhh]j9)}(hThe timer modeh]hThe timer mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(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&]uh1johj,hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*hrtimer_sleeper_start_expires (C function)c.hrtimer_sleeper_start_expireshNtauh1hhj,hhhNhNubh)}(hhh](h)}(hWvoid hrtimer_sleeper_start_expires (struct hrtimer_sleeper *sl, enum hrtimer_mode mode)h]h)}(hVvoid hrtimer_sleeper_start_expires(struct hrtimer_sleeper *sl, enum hrtimer_mode mode)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hhrtimer_sleeper_start_expiresh]h)}(hhrtimer_sleeper_start_expiresh]hhrtimer_sleeper_start_expires}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h4(struct hrtimer_sleeper *sl, enum hrtimer_mode mode)h](j&)}(hstruct hrtimer_sleeper *slh](j+)}(hj.h]hstruct}(hj/hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj+ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubh)}(hhh]h)}(hhrtimer_sleeperh]hhrtimer_sleeper}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jl)}j_jsbc.hrtimer_sleeper_start_expiresasbuh1hhj+ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubh)}(hslh]hsl}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubj&)}(henum hrtimer_mode modeh](j+)}(hjih]henum}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jic.hrtimer_sleeper_start_expiresasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmodeh]hmode}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hStart a hrtimer sleeper timerh]hStart a hrtimer sleeper timer}(hjhhhNhNubah}(h]h ]h"]h$]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-j3j-j4j-j5j6j7uh1hhhhj,hNhNubjp)}(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)}(hj7h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj1ubj)}(hhh](j)}(h5``struct hrtimer_sleeper *sl`` sleeper to be started h](j)}(h``struct hrtimer_sleeper *sl``h]j?)}(hjVh]hstruct hrtimer_sleeper *sl}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjPubj)}(hhh]j9)}(hsleeper to be startedh]hsleeper to be started}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjMubj)}(h.``enum hrtimer_mode mode`` timer mode abs/rel h](j)}(h``enum hrtimer_mode mode``h]j?)}(hjh]henum hrtimer_mode mode}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j<hjHubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubh)}(hslh]hsl}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjDubj&)}(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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hclock_idh]hclock_id}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjDubj&)}(henum hrtimer_mode modeh](j+)}(hjih]henum}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj&modnameN classnameNjcjf)}ji]j c.hrtimer_setup_sleeper_on_stackasbuh1hhjubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmodeh]hmode}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjDubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhM#ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM#ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM#hjhhubj )}(hhh]j9)}(h$initialize a sleeper in stack memoryh]h$initialize a sleeper in stack memory}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM#hjwhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM#ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj,hNhNubjp)}(h**Parameters** ``struct hrtimer_sleeper *sl`` sleeper to be initialized ``clockid_t clock_id`` the clock to be used ``enum hrtimer_mode mode`` timer mode abs/relh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$hjubj)}(h,``clockid_t clock_id`` the clock to be used h](j)}(h``clockid_t clock_id``h]j?)}(hjh]hclockid_t clock_id}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM%hjubj)}(hhh]j9)}(hthe clock to be usedh]hthe clock to be used}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM%hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM%hjubj)}(h-``enum hrtimer_mode mode`` timer mode abs/relh](j)}(h``enum hrtimer_mode mode``h]j?)}(hj-h]henum 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.chM'hj'ubj)}(hhh]j9)}(htimer mode abs/relh]htimer mode abs/rel}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM&hjCubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhjBhM'hjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj,hhhNhNubeh}(h]high-resolution-timersah ]h"]high-resolution timersah$]h&]uh1hhhhhhhhK1ubh)}(hhh](h)}(hWait queues and Wake eventsh]hWait queues and Wake events}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjvhhhhhK=ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwaitqueue_active (C function)c.waitqueue_activehNtauh1hhjvhhhNhNubh)}(hhh](h)}(h6int waitqueue_active (struct wait_queue_head *wq_head)h]h)}(h5int waitqueue_active(struct wait_queue_head *wq_head)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]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}(hjhhhNhNubah}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.waitqueue_activeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hwq_headh]hwq_head}(hj6hhhNhNubah}(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$]h&]jj)jhuh1hhjhK`hjhhubj )}(hhh]j_)}(hhh]jp)}(h(locklessly test for waiters on the queueh]j9)}(hjeh]h(locklessly test for waiters on the queue}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhK`hjcubah}(h]h ]h"]h$]h&]uh1johj`hhhjthNubah}(h]h ]h"]h$]h&]j_j_uh1j_hjthK`hj]hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK`ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjvhNhNubjp)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKbhjubj9)}(h**NOTE**h]jz)}(hjh]hNOTE}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKdhjubj9)}(hmthis function is lockless and requires care, incorrect usage _will_ lead to sporadic and non-obvious failure.h]hmthis function is lockless and requires care, incorrect usage _will_ lead to sporadic and non-obvious failure.}(hj+hhhNhNubah}(h]h ]h"]h$]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:}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhhjubj)}(hXCPU0 - waker CPU1 - waiter for (;;) { @cond = true; prepare_to_wait(&wq_head, &wait, state); smp_mb(); // smp_mb() from set_current_state() if (waitqueue_active(wq_head)) if (@cond) wake_up(wq_head); break; schedule(); } finish_wait(&wq_head, &wait);h]hXCPU0 - waker CPU1 - waiter for (;;) { @cond = true; prepare_to_wait(&wq_head, &wait, state); smp_mb(); // smp_mb() from set_current_state() if (waitqueue_active(wq_head)) if (@cond) wake_up(wq_head); break; schedule(); } finish_wait(&wq_head, &wait);}hjIsbah}(h]h ]h"]h$]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 }(hjXhhhNhNubjz)}(h**cond**h]hcond}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubhW store such that we’ll observe an empty wait list while the waiter might not observe }(hjXhhhNhNubjz)}(h**cond**h]hcond}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh.}(hjXhhhNhNubeh}(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$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"wq_has_single_sleeper (C function)c.wq_has_single_sleeperhNtauh1hhjvhhhNhNubh)}(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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjubj9)}(h9Returns true of wq_head has only one sleeper on the list.h]h9Returns true of wq_head has only one sleeper on the list.}(hj hhhNhNubah}(h]h ]h"]h$]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.}(hjhhhNhNubah}(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&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwq_has_sleeper (C function)c.wq_has_sleeperhNtauh1hhjvhhhNhNubh)}(hhh](h)}(h5bool wq_has_sleeper (struct wait_queue_head *wq_head)h]h)}(h4bool wq_has_sleeper(struct wait_queue_head *wq_head)h](j)}(hjh]hbool}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEhhhjVhKubh)}(hwq_has_sleeperh]h)}(hwq_has_sleeperh]hwq_has_sleeper}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ](jjeh"]h$]h&]jj uh1hhjEhhhjVhKubj )}(h!(struct wait_queue_head *wq_head)h]j&)}(hstruct wait_queue_head *wq_headh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hwait_queue_headh]hwait_queue_head}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jksbc.wq_has_sleeperasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hwq_headh]hwq_head}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubah}(h]h ]h"]h$]h&]jj uh1jhjEhhhjVhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjAhhhjVhKubah}(h]j<ah ](jjeh"]h$]h&]jj)jhuh1hhjVhKhj>hhubj )}(hhh]j9)}(h(check if there are any waiting processesh]h(check if there are any waiting processes}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhj>hhhjVhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjvhNhNubjp)}(h**Parameters** ``struct wait_queue_head *wq_head`` wait queue head **Description** Returns true if wq_head has waiting processes Please refer to the comment for waitqueue_active.h](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhj$ubj)}(hhh]j)}(h4``struct wait_queue_head *wq_head`` wait queue head h](j)}(h#``struct wait_queue_head *wq_head``h]j?)}(hjIh]hstruct wait_queue_head *wq_head}(hjKhhhNhNubah}(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.hhKhjCubj)}(hhh]j9)}(hwait queue headh]hwait queue head}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hKhj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhj$ubj9)}(h-Returns true if wq_head has waiting processesh]h-Returns true if wq_head has waiting processes}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhj$ubj9)}(h1Please refer to the comment for waitqueue_active.h]h1Please refer to the comment for waitqueue_active.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwake_up_pollfree (C function)c.wake_up_pollfreehNtauh1hhjvhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h 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away}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjvhNhNubjp)}(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. 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.hhMRhj 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.hhMOhj ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj !hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMOhj!ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj!hMOhj ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj+!h]h condition}(hj-!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)!ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMPhj%!ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjD!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@!hMPhjA!ubah}(h]h ]h"]h$]h&]uh1jhj%!ubeh}(h]h ]h"]h$]h&]uh1jhj@!hMPhj 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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMRhj ubj9)}(hThe process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h=The process is put to sleep (TASK_UNINTERRUPTIBLE) until the }(hj|!hhhNhNubjz)}(h **condition**h]h condition}(hj!hhhNhNubah}(h]h ]h"]h$]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.hhMQhj ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.3h]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&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_freezable (C macro)c.wait_event_freezablehNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_freezableh]h)}(hwait_event_freezableh]h)}(hwait_event_freezableh]h)}(hj!h]hwait_event_freezable}(hj!hhhNhNubah}(h]h ]hah"]h$]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!hhhj"hMuubah}(h]j!ah ](jjeh"]h$]h&]jj)jhuh1hhj"hMuhj!hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj!hhhj"hMuubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j "j4j "j5j6j7uh1hhhhjvhNhNubj9)}(h-``wait_event_freezable (wq_head, condition)``h]j?)}(hj&"h]h)wait_event_freezable (wq_head, condition)}(hj("hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$"ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMwhjvhhubjU)}(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}(hj@"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMuhj<"ubah}(h]h ]h"]h$]h&]uh1jThjN"hMuhjvhhubjp)}(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$]h&]uh1jyhjY"ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMyhjU"ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjz"h]hwq_head}(hj|"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjx"ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMvhjt"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&]uh1jhjt"ubeh}(h]h ]h"]h$]h&]uh1jhj"hMvhjq"ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj"h]h condition}(hj"hhhNhNubah}(h]h ]h"]h$]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"hMwhjq"ubeh}(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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMyhjU"ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE -- so as not to contribute to system load) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](heThe process is put to sleep (TASK_INTERRUPTIBLE -- so as not to contribute to system load) until the }(hj#hhhNhNubjz)}(h **condition**h]h condition}(hj #hhhNhNubah}(h]h ]h"]h$]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}(hj0#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.hhMxhjU"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.}(hjI#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM|hjU"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_timeout (C macro)c.wait_event_timeouthNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_timeouth]h)}(hwait_event_timeouth]h)}(hwait_event_timeouth]h)}(hjr#h]hwait_event_timeout}(hj|#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjx#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjt#hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjp#hhhj#hMubah}(h]jk#ah ](jjeh"]h$]h&]jj)jhuh1hhj#hMhjm#hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjm#hhhj#hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j#j4j#j5j6j7uh1hhhhjvhNhNubj9)}(h4``wait_event_timeout (wq_head, condition, timeout)``h]j?)}(hj#h]h0wait_event_timeout (wq_head, condition, timeout)}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj#ubah}(h]h ]h"]h$]h&]uh1jThj#hMhjvhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. **Return** 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](j9)}(h**Parameters**h]jz)}(hj#h]h Parameters}(hj#hhhNhNubah}(h]h ]h"]h$]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}(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>hj9$ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj5$ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjT$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjP$hMhjQ$ubah}(h]h ]h"]h$]h&]uh1jhj5$ubeh}(h]h ]h"]h$]h&]uh1jhjP$hMhj#ubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hjt$h]htimeout}(hjv$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjr$ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjn$ubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$hMhj$ubah}(h]h ]h"]h$]h&]uh1jhjn$ubeh}(h]h ]h"]h$]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.}(hj %hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj#ubj9)}(h **Return**h]jz)}(hj%h]hReturn}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj#ubj9)}(hX 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](h 0 if the }(hj1%hhhNhNubjz)}(h **condition**h]h condition}(hj9%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1%ubh evaluated to }(hj1%hhhNhNubj?)}(h ``false``h]hfalse}(hjK%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1%ubh after the }(hj1%hhhNhNubjz)}(h **timeout**h]htimeout}(hj]%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1%ubh elapsed, 1 if the }(hj1%hhhNhNubjz)}(h **condition**h]h condition}(hjo%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1%ubh evaluated to }hj1%sbj?)}(h``true``h]htrue}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1%ubh after the }hj1%sbjz)}(h **timeout**h]htimeout}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1%ubh7 elapsed, or the remaining jiffies (at least 1) if the }(hj1%hhhNhNubjz)}(h **condition**h]h condition}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1%ubh evaluated to }(hj1%hhhNhNubj?)}(h``true``h]htrue}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1%ubh before the }(hj1%hhhNhNubjz)}(h **timeout**h]htimeout}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1%ubh elapsed.}(hj1%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&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_cmd (C macro)c.wait_event_cmdhNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_cmdh]h)}(hwait_event_cmdh]h)}(hwait_event_cmdh]h)}(hj%h]hwait_event_cmd}(hj&hhhNhNubah}(h]h ]hah"]h$]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$]h&]j2j-j3j2&j4j2&j5j6j7uh1hhhhjvhNhNubj9)}(h3``wait_event_cmd (wq_head, condition, cmd1, cmd2)``h]j?)}(hj8&h]h/wait_event_cmd (wq_head, condition, cmd1, cmd2)}(hj:&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6&ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hjR&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjN&ubah}(h]h ]h"]h$]h&]uh1jThj`&hMhjvhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``cmd1`` the command will be executed before sleep ``cmd2`` the command will be executed after sleep **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition.h](j9)}(h**Parameters**h]jz)}(hjm&h]h Parameters}(hjo&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjk&ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjg&ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj&h]hwq_head}(hj&hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj&ubj)}(hhh]j9)}(h)the command will be executed before sleeph]h)the command will be executed before sleep}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMhj'ubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhj&ubj)}(h2``cmd2`` the command will be executed after sleep h](j)}(h``cmd2``h]j?)}(hj7'h]hcmd2}(hj9'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5'ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj1'ubj)}(hhh]j9)}(h(the command will be executed after sleeph]h(the command will be executed after sleep}(hjP'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjL'hMhjM'ubah}(h]h ]h"]h$]h&]uh1jhj1'ubeh}(h]h ]h"]h$]h&]uh1jhjL'hMhj&ubeh}(h]h ]h"]h$]h&]uh1jhjg&ubj9)}(h**Description**h]jz)}(hjr'h]h Description}(hjt'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjp'ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjg&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.hhMhjg&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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjg&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"wait_event_interruptible (C macro)c.wait_event_interruptiblehNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_interruptibleh]h)}(hwait_event_interruptibleh]h)}(hwait_event_interruptibleh]h)}(hj'h]hwait_event_interruptible}(hj(hhhNhNubah}(h]h ]hah"]h$]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$]h&]j2j-j3j,(j4j,(j5j6j7uh1hhhhjvhNhNubj9)}(h1``wait_event_interruptible (wq_head, condition)``h]j?)}(hj2(h]h-wait_event_interruptible (wq_head, condition)}(hj4(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0(ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hjL(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjH(ubah}(h]h ]h"]h$]h&]uh1jThjZ(hMhjvhhubjp)}(hX#**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hjg(h]h Parameters}(hji(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhje(ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhja(ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj(h]hwq_head}(hj(hhhNhNubah}(h]h ]h"]h$]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&]uh1jhja(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.hhMhja(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$]h&]uh1jyhj)ubh0 evaluates to true or a signal is received. The }(hj)hhhNhNubjz)}(h **condition**h]h condition}(hj*)hhhNhNubah}(h]h ]h"]h$]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.hhMhja(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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhja(ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hjd)hhhNhNubjz)}(h **condition**h]h condition}(hjl)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd)ubh evaluated to true.}(hjd)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhja(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*wait_event_interruptible_timeout (C macro)"c.wait_event_interruptible_timeouthNtauh1hhjvhhhNhNubh)}(hhh](h)}(h wait_event_interruptible_timeouth]h)}(h wait_event_interruptible_timeouth]h)}(h wait_event_interruptible_timeouth]h)}(hj)h]h wait_event_interruptible_timeout}(hj)hhhNhNubah}(h]h ]hah"]h$]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$]h&]j2j-j3j)j4j)j5j6j7uh1hhhhjvhNhNubj9)}(hB``wait_event_interruptible_timeout (wq_head, condition, timeout)``h]j?)}(hj)h]h>wait_event_interruptible_timeout (wq_head, condition, timeout)}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj)ubah}(h]h ]h"]h$]h&]uh1jThj*hMhjvhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. **Return** 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed, or -``ERESTARTSYS`` if it was interrupted by a signal.h](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj *ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj/*h]hwq_head}(hj1*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-*ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj)*ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjH*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjD*hMhjE*ubah}(h]h ]h"]h$]h&]uh1jhj)*ubeh}(h]h ]h"]h$]h&]uh1jhjD*hMhj&*ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjh*h]h condition}(hjj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjf*ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjb*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&]uh1jhjb*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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM hj *ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj*hhhNhNubjz)}(h **condition**h]h condition}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh0 evaluates to true or a signal is received. The }(hj*hhhNhNubjz)}(h **condition**h]h condition}(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.}(hj7+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM hj *ubj9)}(h **Return**h]jz)}(hjH+h]hReturn}(hjJ+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjF+ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj *ubj9)}(hX=0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed, or -``ERESTARTSYS`` if it was interrupted by a signal.h](h 0 if the }(hj^+hhhNhNubjz)}(h **condition**h]h condition}(hjf+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^+ubh evaluated to }(hj^+hhhNhNubj?)}(h ``false``h]hfalse}(hjx+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}(hj,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.hhMhj *ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_hrtimeout (C macro)c.wait_event_hrtimeouthNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_hrtimeouth]h)}(hwait_event_hrtimeouth]h)}(hwait_event_hrtimeouth]h)}(hj;,h]hwait_event_hrtimeout}(hjE,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjA,ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj=,hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM;ubah}(h]h ]h"]h$]h&]jj juh1hjjhj9,hhhjX,hM;ubah}(h]j4,ah ](jjeh"]h$]h&]jj)jhuh1hhjX,hM;hj6,hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj6,hhhjX,hM;ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jq,j4jq,j5j6j7uh1hhhhjvhNhNubj9)}(h6``wait_event_hrtimeout (wq_head, condition, timeout)``h]j?)}(hjw,h]h2wait_event_hrtimeout (wq_head, condition, timeout)}(hjy,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hju,ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM=hjvhhubjU)}(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;hjvhhubjp)}(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}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hM<hj,ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj,hM<hj,ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj-h]h condition}(hj-hhhNhNubah}(h]h ]h"]h$]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,ubj)}(h"``timeout`` timeout, as a ktime_t 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.hhM>hj7-ubj)}(hhh]j9)}(htimeout, as a ktime_th]htimeout, as a ktime_t}(hjV-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjR-hM>hjS-ubah}(h]h ]h"]h$]h&]uh1jhj7-ubeh}(h]h ]h"]h$]h&]uh1jhjR-hM>hj,ubeh}(h]h ]h"]h$]h&]uh1jhj,ubj9)}(h**Description**h]jz)}(hjx-h]h Description}(hjz-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv-ubah}(h]h ]h"]h$]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_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 }(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_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.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.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMChj,ubj9)}(hVThe function returns 0 if **condition** became true, or -ETIME if the timeout elapsed.h](hThe function returns 0 if }(hj-hhhNhNubjz)}(h **condition**h]h condition}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubh/ became true, or -ETIME if the timeout elapsed.}(hj-hhhNhNubeh}(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&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,wait_event_interruptible_hrtimeout (C macro)$c.wait_event_interruptible_hrtimeouthNtauh1hhjvhhhNhNubh)}(hhh](h)}(h"wait_event_interruptible_hrtimeouth]h)}(h"wait_event_interruptible_hrtimeouth]h)}(h"wait_event_interruptible_hrtimeouth]h)}(hj.h]h"wait_event_interruptible_hrtimeout}(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$]h&]jj juh1hjjhj.hhhj:.hMUubah}(h]j.ah ](jjeh"]h$]h&]jj)jhuh1hhj:.hMUhj.hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj.hhhj:.hMUubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jS.j4jS.j5j6j7uh1hhhhjvhNhNubj9)}(h?``wait_event_interruptible_hrtimeout (wq, condition, timeout)``h]j?)}(hjY.h]h;wait_event_interruptible_hrtimeout (wq, condition, timeout)}(hj[.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjW.ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMWhjvhhubjU)}(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}(hjs.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMUhjo.ubah}(h]h ]h"]h$]h&]uh1jThj.hMUhjvhhubjp)}(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)}(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`` 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.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.ubj)}(h"``timeout`` timeout, as a ktime_t 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.hhMXhj/ubj)}(hhh]j9)}(htimeout, as a ktime_th]htimeout, as a ktime_t}(hj8/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4/hMXhj5/ubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhj4/hMXhj.ubeh}(h]h ]h"]h$]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&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMZhj.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 }(hjp/hhhNhNubjz)}(h **condition**h]h condition}(hjx/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjp/ubh0 evaluates to true or a signal is received. The }(hjp/hhhNhNubjz)}(h **condition**h]h condition}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjp/ubh$ is checked each time the waitqueue }(hjp/hhhNhNubjz)}(h**wq**h]hwq}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjp/ubh is woken up.}(hjp/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMYhj.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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM]hj.ubj9)}(hThe function returns 0 if **condition** became true, -ERESTARTSYS if it was interrupted by a signal, or -ETIME if the timeout elapsed.h](hThe function returns 0 if }(hj/hhhNhNubjz)}(h **condition**h]h condition}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh_ became true, -ERESTARTSYS if it was interrupted by a signal, or -ETIME if the timeout elapsed.}(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&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_idle (C macro)c.wait_event_idlehNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_idleh]h)}(hwait_event_idleh]h)}(hwait_event_idleh]h)}(hj/h]hwait_event_idle}(hj 0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj/hhhj0hMubah}(h]j/ah ](jjeh"]h$]h&]jj)jhuh1hhj0hMhj/hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj/hhhj0hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j50j4j50j5j6j7uh1hhhhjvhNhNubj9)}(h(``wait_event_idle (wq_head, condition)``h]j?)}(hj;0h]h$wait_event_idle (wq_head, condition)}(hj=0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj90ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(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}(hjU0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQ0ubah}(h]h ]h"]h$]h&]uh1jThjc0hMhjvhhubjp)}(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)}(hjp0h]h Parameters}(hjr0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjn0ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjj0ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj0h]hwq_head}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj0ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMhj0ubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhj0hMhj0ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj0h]h condition}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj0ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMhj0ubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhj0hMhj0ubeh}(h]h ]h"]h$]h&]uh1jhjj0ubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjj0ubj9)}(hThe process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h2The process is put to sleep (TASK_IDLE) until the }(hj1hhhNhNubjz)}(h **condition**h]h condition}(hj!1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh evaluates to true. The }(hj1hhhNhNubjz)}(h **condition**h]h condition}(hj31hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh$ is checked each time the waitqueue }(hj1hhhNhNubjz)}(h **wq_head**h]hwq_head}(hjE1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh is woken up.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjj0ubj9)}(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^1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjj0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#wait_event_idle_exclusive (C macro)c.wait_event_idle_exclusivehNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_idle_exclusiveh]h)}(hwait_event_idle_exclusiveh]h)}(hwait_event_idle_exclusiveh]h)}(hj1h]hwait_event_idle_exclusive}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj1hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj1hhhj1hMubah}(h]j1ah ](jjeh"]h$]h&]jj)jhuh1hhj1hMhj1hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj1hhhj1hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j1j4j1j5j6j7uh1hhhhjvhNhNubj9)}(h2``wait_event_idle_exclusive (wq_head, condition)``h]j?)}(hj1h]h.wait_event_idle_exclusive (wq_head, condition)}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(h6wait for a condition with contributing to system load h]j9)}(h5wait for a condition with contributing to system loadh]h5wait for a condition with contributing to system load}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj1ubah}(h]h ]h"]h$]h&]uh1jThj1hMhjvhhubjp)}(hXH**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. The process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus if other processes wait on the same list, when this process is woken further processes are not considered. wake_up() has to be called after changing any variable that could change the result of the wait condition.h](j9)}(h**Parameters**h]jz)}(hj1h]h Parameters}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj1ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj2h]hwq_head}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj2ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj02hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,2hMhj-2ubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhj,2hMhj2ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjP2h]h condition}(hjR2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjN2ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjJ2ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hji2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hje2hMhjf2ubah}(h]h ]h"]h$]h&]uh1jhjJ2ubeh}(h]h ]h"]h$]h&]uh1jhje2hMhj2ubeh}(h]h ]h"]h$]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.hhMhj1ubj9)}(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 }(hj2hhhNhNubjz)}(h **condition**h]h condition}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh evaluates to true. The }(hj2hhhNhNubjz)}(h **condition**h]h condition}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh$ is checked each time the waitqueue }(hj2hhhNhNubjz)}(h **wq_head**h]hwq_head}(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.hhMhj1ubj9)}(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.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj1ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!wait_event_idle_timeout (C macro)c.wait_event_idle_timeouthNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_idle_timeouth]h)}(hwait_event_idle_timeouth]h)}(hwait_event_idle_timeouth]h)}(hj3h]hwait_event_idle_timeout}(hj(3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj 3hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj3hhhj;3hMubah}(h]j3ah ](jjeh"]h$]h&]jj)jhuh1hhj;3hMhj3hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj3hhhj;3hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jT3j4jT3j5j6j7uh1hhhhjvhNhNubj9)}(h9``wait_event_idle_timeout (wq_head, condition, timeout)``h]j?)}(hjZ3h]h5wait_event_idle_timeout (wq_head, condition, timeout)}(hj\3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjX3ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(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}(hjt3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjp3ubah}(h]h ]h"]h$]h&]uh1jThj3hMhjvhhubjp)}(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)}(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$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj3ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hMhj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hMhj3ubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hj 4h]htimeout}(hj"4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.h'hMhj4ubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hj94hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj54hMhj64ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj54hMhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hj[4h]h Description}(hj]4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjY4ubah}(h]h ]h"]h$]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 }(hjq4hhhNhNubjz)}(h **condition**h]h condition}(hjy4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq4ubh evaluates to true. The }(hjq4hhhNhNubjz)}(h **condition**h]h condition}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq4ubh$ is checked each time the waitqueue }(hjq4hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq4ubh is woken up.}(hjq4hhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj3ubj9)}(h **Return**h]jz)}(hj4h]hReturn}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj3ubj9)}(hX 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](h 0 if the }(hj4hhhNhNubjz)}(h **condition**h]h condition}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh evaluated to }(hj4hhhNhNubj?)}(h ``false``h]hfalse}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubh after the }(hj4hhhNhNubjz)}(h **timeout**h]htimeout}(hj 5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh elapsed, 1 if the }(hj4hhhNhNubjz)}(h **condition**h]h condition}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh evaluated to }hj4sbj?)}(h``true``h]htrue}(hj-5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubh after the }hj4sbjz)}(h **timeout**h]htimeout}(hj?5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh7 elapsed, or the remaining jiffies (at least 1) if the }(hj4hhhNhNubjz)}(h **condition**h]h condition}(hjQ5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh evaluated to }(hj4hhhNhNubj?)}(h``true``h]htrue}(hjc5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubh before the }(hj4hhhNhNubjz)}(h **timeout**h]htimeout}(hju5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh elapsed.}(hj4hhhNhNubeh}(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&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+wait_event_idle_exclusive_timeout (C macro)#c.wait_event_idle_exclusive_timeouthNtauh1hhjvhhhNhNubh)}(hhh](h)}(h!wait_event_idle_exclusive_timeouth]h)}(h!wait_event_idle_exclusive_timeouth]h)}(h!wait_event_idle_exclusive_timeouth]h)}(hj5h]h!wait_event_idle_exclusive_timeout}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj5hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj5hhhj5hMubah}(h]j5ah ](jjeh"]h$]h&]jj)jhuh1hhj5hMhj5hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj5hhhj5hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j5j4j5j5j6j7uh1hhhhjvhNhNubj9)}(hC``wait_event_idle_exclusive_timeout (wq_head, condition, timeout)``h]j?)}(hj5h]h?wait_event_idle_exclusive_timeout (wq_head, condition, timeout)}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(hGsleep without load until a condition becomes true or a timeout elapses h]j9)}(hFsleep without load until a condition becomes true or a timeout elapsesh]hFsleep without load until a condition becomes true or a timeout elapses}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj5ubah}(h]h ]h"]h$]h&]uh1jThj 6hMhjvhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. The process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus if other processes wait on the same list, when this process is woken further processes are not considered. wake_up() has to be called after changing any variable that could change the result of the wait condition. **Return** 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](j9)}(h**Parameters**h]jz)}(hj6h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj86h]hwq_head}(hj:6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj66ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj26ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjQ6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjM6hMhjN6ubah}(h]h ]h"]h$]h&]uh1jhj26ubeh}(h]h ]h"]h$]h&]uh1jhjM6hMhj/6ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjq6h]h condition}(hjs6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjo6ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjk6ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hMhj6ubah}(h]h ]h"]h$]h&]uh1jhjk6ubeh}(h]h ]h"]h$]h&]uh1jhj6hMhj/6ubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hj6h]htimeout}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hMhj6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6hMhj/6ubeh}(h]h ]h"]h$]h&]uh1jhj6ubj9)}(h**Description**h]jz)}(hj6h]h Description}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj9)}(hThe process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h2The process is put to sleep (TASK_IDLE) until the }(hj6hhhNhNubjz)}(h **condition**h]h condition}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh evaluates to true. The }(hj6hhhNhNubjz)}(h **condition**h]h condition}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh$ is checked each time the waitqueue }(hj6hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj'7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh is woken up.}(hj6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj9)}(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.}(hj@7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hjO7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubj9)}(h **Return**h]jz)}(hj`7h]hReturn}(hjb7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^7ubah}(h]h ]h"]h$]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 }(hjv7hhhNhNubjz)}(h **condition**h]h condition}(hj~7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv7ubh evaluated to }(hjv7hhhNhNubj?)}(h ``false``h]hfalse}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjv7ubh after the }(hjv7hhhNhNubjz)}(h **timeout**h]htimeout}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv7ubh elapsed, 1 if the }(hjv7hhhNhNubjz)}(h **condition**h]h condition}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv7ubh evaluated to }hjv7sbj?)}(h``true``h]htrue}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjv7ubh after the }hjv7sbjz)}(h **timeout**h]htimeout}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv7ubh7 elapsed, or the remaining jiffies (at least 1) if the }(hjv7hhhNhNubjz)}(h **condition**h]h condition}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv7ubh evaluated to }(hjv7hhhNhNubj?)}(h``true``h]htrue}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjv7ubh before the }(hjv7hhhNhNubjz)}(h **timeout**h]htimeout}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv7ubh elapsed.}(hjv7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)wait_event_interruptible_locked (C macro)!c.wait_event_interruptible_lockedhNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_interruptible_lockedh]h)}(hwait_event_interruptible_lockedh]h)}(hwait_event_interruptible_lockedh]h)}(hjA8h]hwait_event_interruptible_locked}(hjK8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjG8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjC8hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj?8hhhj^8hMubah}(h]j:8ah ](jjeh"]h$]h&]jj)jhuh1hhj^8hMhj<8hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj<8hhhj^8hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jw8j4jw8j5j6j7uh1hhhhjvhNhNubj9)}(h3``wait_event_interruptible_locked (wq, condition)``h]j?)}(hj}8h]h/wait_event_interruptible_locked (wq, condition)}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{8ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj8ubah}(h]h ]h"]h$]h&]uh1jThj8hMhjvhhubjp)}(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)}(hj8h]h Parameters}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM!hj8ubj)}(hhh](j)}(h ``wq`` the waitqueue to wait on h](j)}(h``wq``h]j?)}(hj8h]hwq}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj8ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMhj8ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj8hMhj8ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj 9h]h condition}(hj 9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj9ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj#9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj 9ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj9hMhj8ubeh}(h]h ]h"]h$]h&]uh1jhj8ubj9)}(h**Description**h]jz)}(hjE9h]h Description}(hjG9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC9ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM!hj8ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj[9hhhNhNubjz)}(h **condition**h]h condition}(hjc9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[9ubh0 evaluates to true or a signal is received. The }(hj[9hhhNhNubjz)}(h **condition**h]h condition}(hju9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[9ubh$ is checked each time the waitqueue }(hj[9hhhNhNubjz)}(h**wq**h]hwq}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[9ubh is woken up.}(hj[9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM hj8ubj9)}(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 }(hj9hhhNhNubjz)}(h **condition**h]h condition}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubhO testing is done while lock is held and when this macro exits the lock is held.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM$hj8ubj9)}(hThe lock is locked/unlocked using spin_lock()/spin_unlock() functions which must match the way they are locked/unlocked outside of this macro.h]hThe lock is locked/unlocked using spin_lock()/spin_unlock() functions which must match the way they are locked/unlocked outside of this macro.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM(hj8ubj9)}(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.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM,hj8ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj9hhhNhNubjz)}(h **condition**h]h condition}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh evaluated to true.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM/hj8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-wait_event_interruptible_locked_irq (C macro)%c.wait_event_interruptible_locked_irqhNtauh1hhjvhhhNhNubh)}(hhh](h)}(h#wait_event_interruptible_locked_irqh]h)}(h#wait_event_interruptible_locked_irqh]h)}(h#wait_event_interruptible_locked_irqh]h)}(hj:h]h#wait_event_interruptible_locked_irq}(hj$: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.hhM8ubah}(h]h ]h"]h$]h&]jj juh1hjjhj:hhhj7:hM8ubah}(h]j:ah ](jjeh"]h$]h&]jj)jhuh1hhj7:hM8hj:hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj:hhhj7:hM8ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jP:j4jP:j5j6j7uh1hhhhjvhNhNubj9)}(h7``wait_event_interruptible_locked_irq (wq, condition)``h]j?)}(hjV:h]h3wait_event_interruptible_locked_irq (wq, condition)}(hjX:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjT:ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM:hjvhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hjp:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM8hjl:ubah}(h]h ]h"]h$]h&]uh1jThj~:hM8hjvhhubjp)}(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$]h&]uh1jhj:ubj9)}(h**Description**h]jz)}(hj;h]h Description}(hj ;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM<hj:ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj4;hhhNhNubjz)}(h **condition**h]h condition}(hj<;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4;ubh0 evaluates to true or a signal is received. The }(hj4;hhhNhNubjz)}(h **condition**h]h condition}(hjN;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4;ubh$ is checked each time the waitqueue }(hj4;hhhNhNubjz)}(h**wq**h]hwq}(hj`;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4;ubh is woken up.}(hj4;hhhNhNubeh}(h]h ]h"]h$]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 }(hjy;hhhNhNubjz)}(h **condition**h]h condition}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjy;ubhO testing is done while lock is held and when this macro exits the lock is held.}(hjy;hhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ3wait_event_interruptible_exclusive_locked (C macro)+c.wait_event_interruptible_exclusive_lockedhNtauh1hhjvhhhNhNubh)}(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$]h&]jj juh1hjjhj;hhhj<hMSubah}(h]j;ah ](jjeh"]h$]h&]jj)jhuh1hhj<hMShj;hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj;hhhj<hMSubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j)<j4j)<j5j6j7uh1hhhhjvhNhNubj9)}(h=``wait_event_interruptible_exclusive_locked (wq, condition)``h]j?)}(hj/<h]h9wait_event_interruptible_exclusive_locked (wq, condition)}(hj1<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.hhMUhjvhhubjU)}(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}(hjI<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMShjE<ubah}(h]h ]h"]h$]h&]uh1jThjW<hMShjvhhubjp)}(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)}(hjd<h]h Parameters}(hjf<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjb<ubah}(h]h ]h"]h$]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$]h&]uh1jhj<hMThjz<ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj<h]h condition}(hj<hhhNhNubah}(h]h ]h"]h$]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<hMUhjz<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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMWhj^<ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj =hhhNhNubjz)}(h **condition**h]h condition}(hj=hhhNhNubah}(h]h ]h"]h$]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}(hj9=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.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 }(hjR=hhhNhNubjz)}(h **condition**h]h condition}(hjZ=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjR=ubhO testing is done while lock is held and when this macro exits the lock is held.}(hjR=hhhNhNubeh}(h]h ]h"]h$]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.}(hjs=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&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ7wait_event_interruptible_exclusive_locked_irq (C macro)/c.wait_event_interruptible_exclusive_locked_irqhNtauh1hhjvhhhNhNubh)}(hhh](h)}(h-wait_event_interruptible_exclusive_locked_irqh]h)}(h-wait_event_interruptible_exclusive_locked_irqh]h)}(h-wait_event_interruptible_exclusive_locked_irqh]h)}(hj=h]h-wait_event_interruptible_exclusive_locked_irq}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj=hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMrubah}(h]h ]h"]h$]h&]jj juh1hjjhj=hhhj=hMrubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhj=hMrhj=hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj=hhhj=hMrubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjvhNhNubj9)}(hA``wait_event_interruptible_exclusive_locked_irq (wq, condition)``h]j?)}(hj>h]h=wait_event_interruptible_exclusive_locked_irq (wq, condition)}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMthjvhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj1>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMrhj->ubah}(h]h ]h"]h$]h&]uh1jThj?>hMrhjvhhubjp)}(hX***Parameters** ``wq`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up. It must be called with wq.lock being held. This spinlock is unlocked while sleeping but **condition** testing is done while lock is held and when this macro exits the lock is held. The lock is locked/unlocked using spin_lock_irq()/spin_unlock_irq() functions which must match the way they are locked/unlocked outside of this macro. The process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered. wake_up_locked() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hjL>h]h Parameters}(hjN>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJ>ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMvhjF>ubj)}(hhh](j)}(h ``wq`` the waitqueue to wait on h](j)}(h``wq``h]j?)}(hjk>h]hwq}(hjm>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hji>ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMshje>ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMshj>ubah}(h]h ]h"]h$]h&]uh1jhje>ubeh}(h]h ]h"]h$]h&]uh1jhj>hMshjb>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.hhMthj>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$]h&]uh1j8hj>hMthj>ubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhj>hMthjb>ubeh}(h]h ]h"]h$]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&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMvhjF>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.hhMuhjF>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}(hjB?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.hhMyhjF>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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM}hjF>ubj9)}(hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered.h]hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered.}(hjj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjF>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.}(hjy?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjF>ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj?hhhNhNubjz)}(h **condition**h]h condition}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh evaluated to true.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjF>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_killable (C macro)c.wait_event_killablehNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_killableh]h)}(hwait_event_killableh]h)}(hwait_event_killableh]h)}(hj?h]hwait_event_killable}(hj?hhhNhNubah}(h]h ]hah"]h$]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$]h&]j2j-j3j?j4j?j5j6j7uh1hhhhjvhNhNubj9)}(h,``wait_event_killable (wq_head, condition)``h]j?)}(hj?h]h(wait_event_killable (wq_head, condition)}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj@ubah}(h]h ]h"]h$]h&]uh1jThj'@hMhjvhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_KILLABLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj4@h]h Parameters}(hj6@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2@ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj.@ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjS@h]hwq_head}(hjU@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQ@ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjM@ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjl@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjh@hMhji@ubah}(h]h ]h"]h$]h&]uh1jhjM@ubeh}(h]h ]h"]h$]h&]uh1jhjh@hMhjJ@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$]h&]uh1jhj@hMhjJ@ubeh}(h]h ]h"]h$]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_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@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_head**h]hwq_head}(hj AhhhNhNubah}(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"AhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj.@ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj1AhhhNhNubjz)}(h **condition**h]h condition}(hj9AhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1Aubh evaluated to true.}(hj1AhhhNhNubeh}(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&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_state (C macro)c.wait_event_statehNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_stateh]h)}(hwait_event_stateh]h)}(hwait_event_stateh]h)}(hjlAh]hwait_event_state}(hjvAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrAubah}(h]h ](jjeh"]h$]h&]jj uh1hhjnAhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjjAhhhjAhMubah}(h]jeAah ](jjeh"]h$]h&]jj)jhuh1hhjAhMhjgAhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjgAhhhjAhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jAj4jAj5j6j7uh1hhhhjvhNhNubj9)}(h0``wait_event_state (wq_head, condition, state)``h]j?)}(hjAh]h,wait_event_state (wq_head, condition, state)}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjAubah}(h]h ]h"]h$]h&]uh1jThjAhMhjvhhubjp)}(hXr**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``state`` state to sleep in **Description** The process is put to sleep (**state**) until the **condition** evaluates to true or a signal is received (when allowed by **state**). The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal (when allowed by **state**) and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hjAh]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjAubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjAh]hwq_head}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjAubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhMhjBubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjBhMhjAubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj5Bh]h condition}(hj7BhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3Bubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj/Bubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjNBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJBhMhjKBubah}(h]h ]h"]h$]h&]uh1jhj/Bubeh}(h]h ]h"]h$]h&]uh1jhjJBhMhjAubj)}(h``state`` state to sleep in h](j)}(h ``state``h]j?)}(hjnBh]hstate}(hjpBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlBubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhBubj)}(hhh]j9)}(hstate to sleep inh]hstate to sleep in}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhMhjBubah}(h]h ]h"]h$]h&]uh1jhjhBubeh}(h]h ]h"]h$]h&]uh1jhjBhMhjAubeh}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hjBh]h Description}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjAubj9)}(hThe process is put to sleep (**state**) until the **condition** evaluates to true or a signal is received (when allowed by **state**). The **condition** is checked each time the waitqueue **wq_head** is woken up.h](hThe process is put to sleep (}(hjBhhhNhNubjz)}(h **state**h]hstate}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh ) until the }(hjBhhhNhNubjz)}(h **condition**h]h condition}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh< evaluates to true or a signal is received (when allowed by }(hjBhhhNhNubjz)}(h **state**h]hstate}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh). The }(hjBhhhNhNubjz)}(h **condition**h]h condition}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh$ is checked each time the waitqueue }(hjBhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh is woken up.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjAubj9)}(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(ChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjAubj9)}(hThe function will return -ERESTARTSYS if it was interrupted by a signal (when allowed by **state**) and 0 if **condition** evaluated to true.h](hYThe function will return -ERESTARTSYS if it was interrupted by a signal (when allowed by }(hj7ChhhNhNubjz)}(h **state**h]hstate}(hj?ChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7Cubh ) and 0 if }(hj7ChhhNhNubjz)}(h **condition**h]h condition}(hjQChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7Cubh evaluated to true.}(hj7ChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%wait_event_killable_timeout (C macro)c.wait_event_killable_timeouthNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_killable_timeouth]h)}(hwait_event_killable_timeouth]h)}(hwait_event_killable_timeouth]h)}(hjCh]hwait_event_killable_timeout}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ](jjeh"]h$]h&]jj uh1hhjChhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjChhhjChMubah}(h]j}Cah ](jjeh"]h$]h&]jj)jhuh1hhjChMhjChhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjChhhjChMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhjvhNhNubj9)}(h=``wait_event_killable_timeout (wq_head, condition, timeout)``h]j?)}(hjCh]h9wait_event_killable_timeout (wq_head, condition, timeout)}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(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}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjCubah}(h]h ]h"]h$]h&]uh1jThjChMhjvhhubjp)}(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)}(hjCh]h Parameters}(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.hhMhjCubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjDh]hwq_head}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjDubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj-DhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)DhMhj*Dubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj)DhMhj Dubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjMDh]h condition}(hjODhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKDubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjGDubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjfDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbDhMhjcDubah}(h]h ]h"]h$]h&]uh1jhjGDubeh}(h]h ]h"]h$]h&]uh1jhjbDhMhj Dubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hjDh]htimeout}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjDubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMhjDubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjDhMhj Dubeh}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjCubj9)}(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 }(hjDhhhNhNubjz)}(h **condition**h]h condition}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh5 evaluates to true or a kill signal is received. The }(hjDhhhNhNubjz)}(h **condition**h]h condition}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh$ is checked each time the waitqueue }(hjDhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh is woken up.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjCubj9)}(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.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjCubj9)}(h)Only kill signals interrupt this process.h]h)Only kill signals interrupt this process.}(hj+EhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjCubj9)}(h **Return**h]jz)}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:Eubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjCubj9)}(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 }(hjREhhhNhNubjz)}(h **condition**h]h condition}(hjZEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjREubh evaluated to }(hjREhhhNhNubj?)}(h ``false``h]hfalse}(hjlEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjREubh after the }(hjREhhhNhNubjz)}(h **timeout**h]htimeout}(hj~EhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjREubh elapsed, 1 if the }(hjREhhhNhNubjz)}(h **condition**h]h condition}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjREubh evaluated to }hjREsbj?)}(h``true``h]htrue}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjREubh after the }hjREsbjz)}(h **timeout**h]htimeout}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjREubh4 elapsed, the remaining jiffies (at least 1) if the }(hjREhhhNhNubjz)}(h **condition**h]h condition}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjREubh evaluated to }(hjREhhhNhNubj?)}(h``true``h]htrue}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjREubh before the }(hjREhhhNhNubjz)}(h **timeout**h]htimeout}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjREubh elapsed, or -}(hjREhhhNhNubj?)}(h``ERESTARTSYS``h]h ERESTARTSYS}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjREubh( if it was interrupted by a kill signal.}(hjREhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjCubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!wait_event_lock_irq_cmd (C macro)c.wait_event_lock_irq_cmdhNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_lock_irq_cmdh]h)}(hwait_event_lock_irq_cmdh]h)}(hwait_event_lock_irq_cmdh]h)}(hj/Fh]hwait_event_lock_irq_cmd}(hj9FhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5Fubah}(h]h ](jjeh"]h$]h&]jj uh1hhj1FhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj-FhhhjLFhMubah}(h]j(Fah ](jjeh"]h$]h&]jj)jhuh1hhjLFhMhj*Fhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj*FhhhjLFhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jeFj4jeFj5j6j7uh1hhhhjvhNhNubj9)}(h;``wait_event_lock_irq_cmd (wq_head, condition, lock, cmd)``h]j?)}(hjkFh]h7wait_event_lock_irq_cmd (wq_head, condition, lock, cmd)}(hjmFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiFubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(hsleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken. h]j9)}(h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.h]h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjFubah}(h]h ]h"]h$]h&]uh1jThjFhMhjvhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``lock`` a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards. ``cmd`` a command which is invoked outside the critical section before sleep **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. This is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.h](j9)}(h**Parameters**h]jz)}(hjFh]h Parameters}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjFubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjFh]hwq_head}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjFubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMhjFubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjFhMhjFubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjFh]h condition}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjFubj)}(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$]h&]uh1j8hj GhMhjGubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhj GhMhjFubj)}(hj``lock`` a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hj1Gh]hlock}(hj3GhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/Gubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj+Gubj)}(hhh]j9)}(h`a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards.h]h`a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards.}(hjJGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjGGubah}(h]h ]h"]h$]h&]uh1jhj+Gubeh}(h]h ]h"]h$]h&]uh1jhjFGhMhjFubj)}(hM``cmd`` a command which is invoked outside the critical section before sleep h](j)}(h``cmd``h]j?)}(hjkGh]hcmd}(hjmGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiGubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjeGubj)}(hhh]j9)}(hDa command which is invoked outside the critical section before sleeph]hDa command which is invoked outside the critical section before sleep}(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&]uh1jhjeGubeh}(h]h ]h"]h$]h&]uh1jhjGhMhjFubeh}(h]h ]h"]h$]h&]uh1jhjFubj9)}(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.hhMhjFubj9)}(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 }(hjGhhhNhNubjz)}(h **condition**h]h condition}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh evaluates to true. The }(hjGhhhNhNubjz)}(h **condition**h]h condition}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh$ is checked each time the waitqueue }(hjGhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh is woken up.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjFubj9)}(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.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjFubj9)}(hThis is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.h]hThis is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM"hjFubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_lock_irq (C macro)c.wait_event_lock_irqhNtauh1hhjvhhhNhNubh)}(hhh](h)}(hwait_event_lock_irqh]h)}(hwait_event_lock_irqh]h)}(hwait_event_lock_irqh]h)}(hj:Hh]hwait_event_lock_irq}(hjDHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@Hubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhjtHubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM1hjvhhubjU)}(hsleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken. h]j9)}(h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.h]h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM/hjHubah}(h]h ]h"]h$]h&]uh1jThjHhM/hjvhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.h](j9)}(h**Parameters**h]jz)}(hjHh]h Parameters}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM3hjHubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjHh]hwq_head}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM3hjHubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhM3hjHubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjHhM3hjHubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjIh]h condition}(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.hhM4hjHubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhM4hjIubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjIhM4hjHubj)}(hb``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:Iubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM6hj6Iubj)}(hhh]j9)}(hXa locked spinlock_t, which will be released before schedule() and reacquired afterwards.h]hXa locked spinlock_t, which will be released before schedule() and reacquired afterwards.}(hjUIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM5hjRIubah}(h]h ]h"]h$]h&]uh1jhj6Iubeh}(h]h ]h"]h$]h&]uh1jhjQIhM6hjHubeh}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjxIh]h Description}(hjzIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvIubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM8hjHubj9)}(hThe process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h=The process is put to sleep (TASK_UNINTERRUPTIBLE) until the }(hjIhhhNhNubjz)}(h **condition**h]h condition}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh evaluates to true. The }(hjIhhhNhNubjz)}(h **condition**h]h condition}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh$ is checked each time the waitqueue }(hjIhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh is woken up.}(hjIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM7hjHubj9)}(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.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM;hjHubj9)}(h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.h]h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM>hjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/wait_event_interruptible_lock_irq_cmd (C macro)'c.wait_event_interruptible_lock_irq_cmdhNtauh1hhjvhhhNhNubh)}(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)}(hj Jh]h%wait_event_interruptible_lock_irq_cmd}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhj JhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMRubah}(h]h ]h"]h$]h&]jj juh1hjjhj Jhhhj(JhMRubah}(h]jJah ](jjeh"]h$]h&]jj)jhuh1hhj(JhMRhjJhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjJhhhj(JhMRubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jAJj4jAJj5j6j7uh1hhhhjvhNhNubj9)}(hI``wait_event_interruptible_lock_irq_cmd (wq_head, condition, lock, cmd)``h]j?)}(hjGJh]hEwait_event_interruptible_lock_irq_cmd (wq_head, condition, lock, cmd)}(hjIJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEJubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMThjvhhubjU)}(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.}(hjaJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMRhj]Jubah}(h]h ]h"]h$]h&]uh1jThjoJhMRhjvhhubjp)}(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)}(hj|Jh]h Parameters}(hj~JhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzJubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMVhjvJubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjJh]hwq_head}(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.hhMUhjJubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMUhjJubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjJhMUhjJubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjJh]h condition}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMVhjJubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMVhjJubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjJhMVhjJubj)}(hj``lock`` a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hj Kh]hlock}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Kubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMXhjKubj)}(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.}(hj&KhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMWhj#Kubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhj"KhMXhjJubj)}(hM``cmd`` a command which is invoked outside the critical section before sleep h](j)}(h``cmd``h]j?)}(hjGKh]hcmd}(hjIKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEKubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMZhjAKubj)}(hhh]j9)}(hDa command which is invoked outside the critical section before sleeph]hDa command which is invoked outside the critical section before sleep}(hj`KhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMYhj]Kubah}(h]h ]h"]h$]h&]uh1jhjAKubeh}(h]h ]h"]h$]h&]uh1jhj\KhMZhjJubeh}(h]h ]h"]h$]h&]uh1jhjvJubj9)}(h**Description**h]jz)}(hjKh]h Description}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM\hjvJubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hjKhhhNhNubjz)}(h **condition**h]h condition}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh0 evaluates to true or a signal is received. The }(hjKhhhNhNubjz)}(h **condition**h]h condition}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh$ is checked each time the waitqueue }(hjKhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh is woken up.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM[hjvJubj9)}(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.}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM_hjvJubj9)}(hThis is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.h]hThis is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMbhjvJubj9)}(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 }(hjKhhhNhNubjz)}(h **condition**h]h condition}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh evaluated to true.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMfhjvJubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+wait_event_interruptible_lock_irq (C macro)#c.wait_event_interruptible_lock_irqhNtauh1hhjvhhhNhNubh)}(hhh](h)}(h!wait_event_interruptible_lock_irqh]h)}(h!wait_event_interruptible_lock_irqh]h)}(h!wait_event_interruptible_lock_irqh]h)}(hj7Lh]h!wait_event_interruptible_lock_irq}(hjALhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=Lubah}(h]h ](jjeh"]h$]h&]jj uh1hhj9LhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMtubah}(h]h ]h"]h$]h&]jj juh1hjjhj5LhhhjTLhMtubah}(h]j0Lah ](jjeh"]h$]h&]jj)jhuh1hhjTLhMthj2Lhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj2LhhhjTLhMtubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jmLj4jmLj5j6j7uh1hhhhjvhNhNubj9)}(h@``wait_event_interruptible_lock_irq (wq_head, condition, lock)``h]j?)}(hjsLh]hhjqLubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMvhjvhhubjU)}(hsleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken. h]j9)}(h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.h]h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMthjLubah}(h]h ]h"]h$]h&]uh1jThjLhMthjvhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards. The macro will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hjLh]h Parameters}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMxhjLubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjLh]hwq_head}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMwhjLubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMwhjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhMwhjLubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjMh]h condition}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMxhjLubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhMxhjMubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjMhMxhjLubj)}(hb``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hj9Mh]hlock}(hj;MhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7Mubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMzhj3Mubj)}(hhh]j9)}(hXa locked spinlock_t, which will be released before schedule() and reacquired afterwards.h]hXa locked spinlock_t, which will be released before schedule() and reacquired afterwards.}(hjRMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMyhjOMubah}(h]h ]h"]h$]h&]uh1jhj3Mubeh}(h]h ]h"]h$]h&]uh1jhjNMhMzhjLubeh}(h]h ]h"]h$]h&]uh1jhjLubj9)}(h**Description**h]jz)}(hjuMh]h Description}(hjwMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsMubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM|hjLubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hjMhhhNhNubjz)}(h **condition**h]h condition}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh. evaluates to true or signal is received. The }(hjMhhhNhNubjz)}(h **condition**h]h condition}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh$ is checked each time the waitqueue }(hjMhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh is woken up.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM{hjLubj9)}(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.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjLubj9)}(h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.h]h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjLubj9)}(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 }(hjMhhhNhNubjz)}(h **condition**h]h condition}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh evaluated to true.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ3wait_event_interruptible_lock_irq_timeout (C macro)+c.wait_event_interruptible_lock_irq_timeouthNtauh1hhjvhhhNhNubh)}(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)}(hj)Nh]h)wait_event_interruptible_lock_irq_timeout}(hj3NhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/Nubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+NhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj'NhhhjFNhMubah}(h]j"Nah ](jjeh"]h$]h&]jj)jhuh1hhjFNhMhj$Nhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj$NhhhjFNhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j_Nj4j_Nj5j6j7uh1hhhhjvhNhNubj9)}(hQ``wait_event_interruptible_lock_irq_timeout (wq_head, condition, lock, timeout)``h]j?)}(hjeNh]hMwait_event_interruptible_lock_irq_timeout (wq_head, condition, lock, timeout)}(hjgNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjvhhubjU)}(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.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj{Nubah}(h]h ]h"]h$]h&]uh1jThjNhMhjvhhubjp)}(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)}(hjNh]h Parameters}(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.hhMhjNubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjNh]hwq_head}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjNubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMhjNubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjNhMhjNubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjNh]h condition}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjNubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj OhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhMhjOubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjOhMhjNubj)}(hb``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hj+Oh]hlock}(hj-OhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)Oubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj%Oubj)}(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.}(hjDOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjAOubah}(h]h ]h"]h$]h&]uh1jhj%Oubeh}(h]h ]h"]h$]h&]uh1jhj@OhMhjNubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hjeOh]htimeout}(hjgOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcOubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj_Oubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hj~OhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzOhMhj{Oubah}(h]h ]h"]h$]h&]uh1jhj_Oubeh}(h]h ]h"]h$]h&]uh1jhjzOhMhjNubeh}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hjOh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjNubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hjOhhhNhNubjz)}(h **condition**h]h condition}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh. evaluates to true or signal is received. The }(hjOhhhNhNubjz)}(h **condition**h]h condition}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh$ is checked each time the waitqueue }(hjOhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh is woken up.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjNubj9)}(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.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjNubj9)}(h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.h]h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.}(hj PhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjNubj9)}(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 }(hjPhhhNhNubjz)}(h **timeout**h]htimeout}(hj!PhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh elapsed, -ERESTARTSYS if it was interrupted by a signal, and the remaining jiffies otherwise if the condition evaluated to true before the timeout elapsed.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__wake_up (C function) c.__wake_uphNtauh1hhjvhhhNhNubh)}(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}(hjZPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVPhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKubj=)}(h h]h }(hjiPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVPhhhjhPhKubh)}(h __wake_uph]h)}(h __wake_uph]h __wake_up}(hj{PhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwPubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVPhhhjhPhKubj )}(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}(hjPhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjPubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh)}(hhh]h)}(hwait_queue_headh]hwait_queue_head}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jl)}j_j}Psb c.__wake_upasbuh1hhjPubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hwq_headh]hwq_head}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubj&)}(hunsigned int modeh](j)}(hunsignedh]hunsigned}(hj QhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hinth]hint}(hj%QhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubj=)}(h h]h }(hj3QhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hmodeh]hmode}(hjAQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubj&)}(hint nr_exclusiveh](j)}(hinth]hint}(hjZQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVQubj=)}(h h]h }(hjhQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVQubh)}(h nr_exclusiveh]h nr_exclusive}(hjvQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubj&)}(h void *keyh](j)}(hvoidh]hvoid}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hkeyh]hkey}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubeh}(h]h ]h"]h$]h&]jj uh1jhjVPhhhjhPhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRPhhhjhPhKubah}(h]jMPah ](jjeh"]h$]h&]jj)jhuh1hhjhPhKhjOPhhubj )}(hhh]j9)}(h'wake up threads blocked on a waitqueue.h]h'wake up threads blocked on a waitqueue.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjQhhubah}(h]h ]h"]h$]h&]uh1jhjOPhhhjhPhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jQj4jQj5j6j7uh1hhhhjvhNhNubjp)}(hX**Parameters** ``struct wait_queue_head *wq_head`` the waitqueue ``unsigned int mode`` which threads ``int nr_exclusive`` how many wake-one or wake-many threads to wake up ``void *key`` is directly passed to the wakeup function **Description** If this function wakes up a task, it executes a full memory barrier before accessing the task state. Returns the number of exclusive tasks that were awaken.h](j9)}(h**Parameters**h]jz)}(hjRh]h Parameters}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjQubj)}(hhh](j)}(h2``struct wait_queue_head *wq_head`` the waitqueue h](j)}(h#``struct wait_queue_head *wq_head``h]j?)}(hj#Rh]hstruct wait_queue_head *wq_head}(hj%RhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!Rubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjRubj)}(hhh]j9)}(h the waitqueueh]h the waitqueue}(hjhjZRubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjVRubj)}(hhh]j9)}(h which threadsh]h which threads}(hjuRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqRhKhjrRubah}(h]h ]h"]h$]h&]uh1jhjVRubeh}(h]h ]h"]h$]h&]uh1jhjqRhKhjRubj)}(hG``int nr_exclusive`` how many wake-one or wake-many threads to wake up h](j)}(h``int nr_exclusive``h]j?)}(hjRh]hint nr_exclusive}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjRubj)}(hhh]j9)}(h1how many wake-one or wake-many threads to wake uph]h1how many wake-one or wake-many threads to wake up}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhKhjRubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjRhKhjRubj)}(h8``void *key`` is directly passed to the wakeup function h](j)}(h ``void *key``h]j?)}(hjRh]h void *key}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjRubj)}(hhh]j9)}(h)is directly passed to the wakeup functionh]h)is directly passed to the wakeup function}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhKhjRubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjRhKhjRubeh}(h]h ]h"]h$]h&]uh1jhjQubj9)}(h**Description**h]jz)}(hj Sh]h Description}(hj ShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjQubj9)}(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.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjQubeh}(h]h ] kernelindentah"]h$]h&]uh1johjvhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__wake_up_sync_key (C function)c.__wake_up_sync_keyhNtauh1hhjvhhhNhNubh)}(hhh](h)}(hWvoid __wake_up_sync_key (struct wait_queue_head *wq_head, unsigned int mode, void *key)h]h)}(hVvoid __wake_up_sync_key(struct wait_queue_head *wq_head, unsigned int mode, void *key)h](j)}(hvoidh]hvoid}(hjNShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJShhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKubj=)}(h h]h }(hj]ShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJShhhj\ShKubh)}(h__wake_up_sync_keyh]h)}(h__wake_up_sync_keyh]h__wake_up_sync_key}(hjoShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkSubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJShhhj\ShKubj )}(h?(struct wait_queue_head *wq_head, unsigned int mode, void *key)h](j&)}(hstruct wait_queue_head *wq_headh](j+)}(hj.h]hstruct}(hjShhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]jl)}j_jqSsbc.__wake_up_sync_keyasbuh1hhjSubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hwq_headh]hwq_head}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubj&)}(hunsigned int modeh](j)}(hunsignedh]hunsigned}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj=)}(h h]h }(hj ThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hinth]hint}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj=)}(h h]h }(hj'ThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hmodeh]hmode}(hj5ThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubj&)}(h void *keyh](j)}(hvoidh]hvoid}(hjNThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJTubj=)}(h h]h }(hj\ThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJTubj)}(hjh]h*}(hjjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJTubh)}(hkeyh]hkey}(hjwThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubeh}(h]h ]h"]h$]h&]jj uh1jhjJShhhj\ShKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFShhhj\ShKubah}(h]jASah ](jjeh"]h$]h&]jj)jhuh1hhj\ShKhjCShhubj )}(hhh]j9)}(h'wake up threads blocked on a waitqueue.h]h'wake up threads blocked on a waitqueue.}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjThhubah}(h]h ]h"]h$]h&]uh1jhjCShhhj\ShKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jTj4jTj5j6j7uh1hhhhjvhNhNubjp)}(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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Also, grabs and releases **p->sighand->siglock**.h](h read_lock(}(hj]hhhNhNubh)}(h:c:type:`tasklist_lock`h]j?)}(hj]h]h tasklist_lock}(hj]hhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj]ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj tasklist_lockuh1hhO/var/lib/git/docbuild/linux/Documentation/driver-api/basics:72: ./kernel/exit.chM!hj]ubhL), which is released if return value is non-zero. Also, grabs and releases }(hj]hhhNhNubjz)}(h**p->sighand->siglock**h]hp->sighand->siglock}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh.}(hj]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hj]hM!hjy\ubj9)}(h **Return**h]jz)}(hj^h]hReturn}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hO/var/lib/git/docbuild/linux/Documentation/driver-api/basics:72: ./kernel/exit.chM$hjy\ubj9)}(h0 if wait condition didn't exist and search for other wait conditions should continue. 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If **task** is already being killed or exiting, this function becomes noop. **Context** Must be called with **task->sighand->siglock** held. **Return** ``true`` if **mask** is set, ``false`` if made noop because **task** was dying.h](j9)}(h**Parameters**h]jz)}(hj_h]h Parameters}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj_ubj)}(hhh](j)}(h)``struct task_struct *task`` target task h](j)}(h``struct task_struct *task``h]j?)}(hj_h]hstruct task_struct *task}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj_ubj)}(hhh]j9)}(h target taskh]h target task}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hM hj_ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhj_hM hj_ubj)}(h+``unsigned long mask`` pending bits to set h](j)}(h``unsigned long mask``h]j?)}(hj_h]hunsigned long mask}(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)}(hpending bits to seth]hpending bits to set}(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&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj_ubj9)}(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 }(hj6`hhhNhNubjz)}(h**mask**h]hmask}(hj>`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6`ubh from }(hj6`hhhNhNubjz)}(h**task->jobctl**h]h task->jobctl}(hjP`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6`ubh. }(hj6`hhhNhNubjz)}(h**mask**h]hmask}(hjb`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6`ubh must be subset of }(hj6`hhhNhNubj?)}(h``JOBCTL_PENDING_MASK``h]hJOBCTL_PENDING_MASK}(hjt`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6`ubh | }(hj6`hhhNhNubj?)}(h``JOBCTL_STOP_CONSUME``h]hJOBCTL_STOP_CONSUME}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6`ubh | }hj6`sbj?)}(h``JOBCTL_STOP_SIGMASK``h]hJOBCTL_STOP_SIGMASK}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6`ubh | }(hj6`hhhNhNubj?)}(h``JOBCTL_TRAPPING``h]hJOBCTL_TRAPPING}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6`ubhB. If stop signo is being set, the existing signo is cleared. If }(hj6`hhhNhNubjz)}(h**task**h]htask}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6`ubh@ is already being killed or exiting, this function becomes noop.}(hj6`hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj_ubj9)}(h **Context**h]jz)}(hj`h]hContext}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj_ubj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hj`hhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubh held.}(hj`hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj_ubj9)}(h **Return**h]jz)}(hjah]hReturn}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj_ubj9)}(hO``true`` if **mask** is set, ``false`` if made noop because **task** was dying.h](j?)}(h``true``h]htrue}(hj*ahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&aubh if }(hj&ahhhNhNubjz)}(h**mask**h]hmask}(hjhj&aubh if made noop because }(hj&ahhhNhNubjz)}(h**task**h]htask}(hj`ahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&aubh was dying.}(hj&ahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'task_clear_jobctl_trapping (C function)c.task_clear_jobctl_trappinghNtauh1hhjZhhhNhNubh)}(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}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjahhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM)ubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjahhhjahM)ubh)}(htask_clear_jobctl_trappingh]h)}(htask_clear_jobctl_trappingh]htask_clear_jobctl_trapping}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ](jjeh"]h$]h&]jj uh1hhjahhhjahM)ubj )}(h(struct task_struct *task)h]j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hjahhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjaubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubh)}(hhh]h)}(h task_structh]h task_struct}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jl)}j_jasbc.task_clear_jobctl_trappingasbuh1hhjaubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubj)}(hjh]h*}(hj"bhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubh)}(htaskh]htask}(hj/bhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubah}(h]h ]h"]h$]h&]jj uh1jhjahhhjahM)ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjahhhjahM)ubah}(h]jaah ](jjeh"]h$]h&]jj)jhuh1hhjahM)hjahhubj )}(hhh]j9)}(hclear jobctl trapping bith]hclear jobctl trapping bit}(hjYbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM)hjVbhhubah}(h]h ]h"]h$]h&]uh1jhjahhhjahM)ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jqbj4jqbj5j6j7uh1hhhhjZhNhNubjp)}(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)}(hj{bh]h Parameters}(hj}bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjybubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM-hjububj)}(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$]h&]uh1jhjbhM*hjbubah}(h]h ]h"]h$]h&]uh1jhjububj9)}(h**Description**h]jz)}(hjbh]h Description}(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,hjububj9)}(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. }(hjbhhhNhNubjz)}(h**task->siglock**h]h task->siglock}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh guarantees that }(hjbhhhNhNubjz)}(h**task->parent**h]h task->parent}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh points to the ptracer.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM+hjububj9)}(h **Context**h]jz)}(hj ch]hContext}(hj"chhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM0hjububj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hj6chhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hj>chhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6cubh held.}(hj6chhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM1hjububeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&task_clear_jobctl_pending (C function)c.task_clear_jobctl_pendinghNtauh1hhjZhhhNhNubh)}(hhh](h)}(hMvoid task_clear_jobctl_pending (struct task_struct *task, unsigned long mask)h]h)}(hLvoid task_clear_jobctl_pending(struct task_struct *task, unsigned long mask)h](j)}(hvoidh]hvoid}(hjwchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjschhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM>ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjschhhjchM>ubh)}(htask_clear_jobctl_pendingh]h)}(htask_clear_jobctl_pendingh]htask_clear_jobctl_pending}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ](jjeh"]h$]h&]jj uh1hhjschhhjchM>ubj )}(h.(struct task_struct *task, unsigned long mask)h](j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hjchhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjcubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(hhh]h)}(h task_structh]h task_struct}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjcmodnameN classnameNjcjf)}ji]jl)}j_jcsbc.task_clear_jobctl_pendingasbuh1hhjcubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(htaskh]htask}(hj dhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubj&)}(hunsigned long maskh](j)}(hunsignedh]hunsigned}(hj&dhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"dubj=)}(h h]h }(hj4dhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"dubj)}(hlongh]hlong}(hjBdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"dubj=)}(h h]h }(hjPdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"dubh)}(hmaskh]hmask}(hj^dhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"dubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubeh}(h]h ]h"]h$]h&]jj uh1jhjschhhjchM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjochhhjchM>ubah}(h]jjcah ](jjeh"]h$]h&]jj)jhuh1hhjchM>hjlchhubj )}(hhh]j9)}(hclear jobctl pending bitsh]hclear jobctl pending bits}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM>hjdhhubah}(h]h ]h"]h$]h&]uh1jhjlchhhjchM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jdj4jdj5j6j7uh1hhhhjZhNhNubjp)}(hX**Parameters** ``struct task_struct *task`` target task ``unsigned long mask`` pending bits to clear **Description** Clear **mask** from **task->jobctl**. **mask** must be subset of ``JOBCTL_PENDING_MASK``. If ``JOBCTL_STOP_PENDING`` is being cleared, other STOP bits are cleared together. If clearing of **mask** leaves no stop or trap pending, this function calls task_clear_jobctl_trapping(). **Context** Must be called with **task->sighand->siglock** held.h](j9)}(h**Parameters**h]jz)}(hjdh]h Parameters}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMBhjdubj)}(hhh](j)}(h)``struct task_struct *task`` target task h](j)}(h``struct task_struct *task``h]j?)}(hjdh]hstruct task_struct *task}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM?hjdubj)}(hhh]j9)}(h target taskh]h target task}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhM?hjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhM?hjdubj)}(h-``unsigned long mask`` pending bits to clear h](j)}(h``unsigned long mask``h]j?)}(hjeh]hunsigned long mask}(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@hjdubj)}(hhh]j9)}(hpending bits to clearh]hpending bits to clear}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehM@hjeubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjehM@hjdubeh}(h]h ]h"]h$]h&]uh1jhjdubj9)}(h**Description**h]jz)}(hj=eh]h Description}(hj?ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;eubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMBhjdubj9)}(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 }(hjSehhhNhNubjz)}(h**mask**h]hmask}(hj[ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSeubh from }(hjSehhhNhNubjz)}(h**task->jobctl**h]h task->jobctl}(hjmehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSeubh. }(hjSehhhNhNubjz)}(h**mask**h]hmask}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSeubh must be subset of }(hjSehhhNhNubj?)}(h``JOBCTL_PENDING_MASK``h]hJOBCTL_PENDING_MASK}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSeubh. If }(hjSehhhNhNubj?)}(h``JOBCTL_STOP_PENDING``h]hJOBCTL_STOP_PENDING}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSeubh8 is being cleared, other STOP bits are cleared together.}(hjSehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMAhjdubj9)}(hiIf clearing of **mask** leaves no stop or trap pending, this function calls task_clear_jobctl_trapping().h](hIf clearing of }(hjehhhNhNubjz)}(h**mask**h]hmask}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubhR leaves no stop or trap pending, this function calls task_clear_jobctl_trapping().}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMEhjdubj9)}(h **Context**h]jz)}(hjeh]hContext}(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.chMHhjdubj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hjehhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh held.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMIhjdubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(task_participate_group_stop (C function)c.task_participate_group_stophNtauh1hhjZhhhNhNubh)}(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}(hj6fhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2fhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMZubj=)}(h h]h }(hjDfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2fhhhjCfhMZubh)}(htask_participate_group_stoph]h)}(htask_participate_group_stoph]htask_participate_group_stop}(hjVfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRfubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2fhhhjCfhMZubj )}(h(struct task_struct *task)h]j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hjrfhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjnfubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnfubh)}(hhh]h)}(h task_structh]h task_struct}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jl)}j_jXfsbc.task_participate_group_stopasbuh1hhjnfubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnfubj)}(hjh]h*}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnfubh)}(htaskh]htask}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjfubah}(h]h ]h"]h$]h&]jj uh1jhj2fhhhjCfhMZubeh}(h]h ]h"]h$]h&]jj juh1hjjhj.fhhhjCfhMZubah}(h]j)fah ](jjeh"]h$]h&]jj)jhuh1hhjCfhMZhj+fhhubj )}(hhh]j9)}(hparticipate in a group stoph]hparticipate in a group stop}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMZhjfhhubah}(h]h ]h"]h$]h&]uh1jhj+fhhhjCfhMZubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j gj4j gj5j6j7uh1hhhhjZhNhNubjp)}(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)}(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.chM^hjgubj)}(hhh]j)}(h@``struct task_struct *task`` task participating in a group stop h](j)}(h``struct task_struct *task``h]j?)}(hj6gh]hstruct task_struct *task}(hj8ghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4gubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM[hj0gubj)}(hhh]j9)}(h"task participating in a group stoph]h"task participating in a group stop}(hjOghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKghM[hjLgubah}(h]h ]h"]h$]h&]uh1jhj0gubeh}(h]h ]h"]h$]h&]uh1jhjKghM[hj-gubah}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hjqgh]h Description}(hjsghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjogubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM]hjgubj9)}(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}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh has }(hjghhhNhNubj?)}(h``JOBCTL_STOP_PENDING``h]hJOBCTL_STOP_PENDING}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubhq set and is participating in a group stop. Group stop states are cleared and the group stop count is consumed if }(hjghhhNhNubj?)}(h``JOBCTL_STOP_CONSUME``h]hJOBCTL_STOP_CONSUME}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubhH was set. If the consumption completes the group stop, the appropriate }(hjghhhNhNubhtitle_reference)}(h `SIGNAL_*`h]hSIGNAL_*}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jghjgubh flags are set.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM\hjgubj9)}(h **Context**h]jz)}(hjgh]hContext}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMahjgubj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hjghhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh held.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMbhjgubj9)}(h **Return**h]jz)}(hjhh]hReturn}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMdhjgubj9)}(hX``true`` if group stop completion should be notified to the parent, ``false`` otherwise.h](j?)}(h``true``h]htrue}(hj1hhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-hubh< if group stop completion should be notified to the parent, }(hj-hhhhNhNubj?)}(h ``false``h]hfalse}(hjChhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-hubh otherwise.}(hj-hhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMehjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌptrace_trap_notify (C function)c.ptrace_trap_notifyhNtauh1hhjZhhhNhNubh)}(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}(hj|hhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxhhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMDubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxhhhhjhhMDubh)}(hptrace_trap_notifyh]h)}(hptrace_trap_notifyh]hptrace_trap_notify}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ](jjeh"]h$]h&]jj uh1hhjxhhhhjhhMDubj )}(h(struct task_struct *t)h]j&)}(hstruct task_struct *th](j+)}(hj.h]hstruct}(hjhhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubh)}(hhh]h)}(h task_structh]h task_struct}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]jl)}j_jhsbc.ptrace_trap_notifyasbuh1hhjhubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubh)}(hth]ht}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubah}(h]h ]h"]h$]h&]jj uh1jhjxhhhhjhhMDubeh}(h]h ]h"]h$]h&]jj juh1hjjhjthhhhjhhMDubah}(h]johah ](jjeh"]h$]h&]jj)jhuh1hhjhhMDhjqhhhubj )}(hhh]j9)}(hschedule trap to notify ptracerh]hschedule trap to notify ptracer}(hjsighand->siglock** held.h](j9)}(h**Parameters**h]jz)}(hj^ih]h Parameters}(hj`ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\iubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMHhjXiubj)}(hhh]j)}(h:``struct task_struct *t`` tracee wanting to notify tracer h](j)}(h``struct task_struct *t``h]j?)}(hj}ih]hstruct task_struct *t}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{iubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMEhjwiubj)}(hhh]j9)}(htracee wanting to notify tracerh]htracee wanting to notify tracer}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihMEhjiubah}(h]h ]h"]h$]h&]uh1jhjwiubeh}(h]h ]h"]h$]h&]uh1jhjihMEhjtiubah}(h]h ]h"]h$]h&]uh1jhjXiubj9)}(h**Description**h]jz)}(hjih]h Description}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMGhjXiubj9)}(hThis function schedules sticky ptrace trap which is cleared on the next TRAP_STOP to notify ptracer of an event. **t** must have been seized by ptracer.h](hrThis function schedules sticky ptrace trap which is cleared on the next TRAP_STOP to notify ptracer of an event. }(hjihhhNhNubjz)}(h**t**h]ht}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh" must have been seized by ptracer.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMFhjXiubj9)}(hX2If **t** is running, STOP trap will be taken. If trapped for STOP and ptracer is listening for events, tracee is woken up so that it can re-trap for the new event. If trapped otherwise, STOP trap will be eventually taken without returning to userland after the existing traps are finished by PTRACE_CONT.h](hIf }(hjihhhNhNubjz)}(h**t**h]ht}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubhX* 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. 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uh1j%hjjubj&)}(hbool force_coredumph](j)}(hjh]hbool}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj kubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj kubh)}(hforce_coredumph]hforce_coredump}(hj+khhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj kubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjubeh}(h]h ]h"]h$]h&]jj uh1jhjejhhhjwjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjajhhhjwjhM ubah}(h]j\jah ](jjeh"]h$]h&]jj)jhuh1hhjwjhM hj^jhhubj )}(hhh]j9)}(h6signals the task to allow in-process syscall emulationh]h6signals the task to allow in-process syscall emulation}(hjUkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjRkhhubah}(h]h ]h"]h$]h&]uh1jhj^jhhhjwjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jmkj4jmkj5j6j7uh1hhhhjZhNhNubjp)}(hX!**Parameters** ``int syscall`` syscall number to send to userland ``int reason`` filter-supplied reason code to send to userland (via si_errno) ``bool force_coredump`` true to trigger a coredump **Description** Forces a SIGSYS with 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./kernel/signal.chMhjkubj)}(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)}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjkubj)}(h3``bool force_coredump`` true to trigger a coredump h](j)}(h``bool force_coredump``h]j?)}(hjlh]hbool force_coredump}(hj lhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjlubj)}(hhh]j9)}(htrue to trigger a coredumph]htrue to trigger a coredump}(hj!lhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjkubeh}(h]h ]h"]h$]h&]uh1jhjqkubj9)}(h**Description**h]jz)}(hjClh]h Description}(hjElhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAlubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjqkubj9)}(hCForces a SIGSYS with a code of 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bool for_ptracer, int why)h](j&)}(hstruct task_struct *tskh](j+)}(hj.h]hstruct3}(hjlhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjlubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubh)}(hhh]h)}(h task_structh]h task_struct}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlmodnameN classnameNjcjf)}ji]jl)}j_jlsbc.do_notify_parent_cldstopasbuh1hhjlubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubj)}(hjh]h*}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubh)}(htskh]htsk}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubj&)}(hbool for_ptracerh](j)}(hjh]hbool}(hj7mhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3mubj=)}(h h]h }(hjDmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3mubh)}(h for_ptracerh]h for_ptracer}(hjRmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3mubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubj&)}(hint whyh](j)}(hinth]hint}(hjkmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgmubj=)}(h h]h }(hjymhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgmubh)}(hwhyh]hwhy}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubeh}(h]h ]h"]h$]h&]jj uh1jhjlhhhjlhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjlhMubah}(h]j{lah ](jjeh"]h$]h&]jj)jhuh1hhjlhMhj}lhhubj )}(hhh]j9)}(h/notify parent of stopped/continued state changeh]h/notify parent of stopped/continued state change}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjmhhubah}(h]h ]h"]h$]h&]uh1jhj}lhhhjlhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jmj4jmj5j6j7uh1hhhhjZhNhNubjp)}(hX**Parameters** ``struct task_struct *tsk`` task reporting the state change ``bool for_ptracer`` the notification is for ptracer ``int why`` CLD_{CONTINUED|STOPPED|TRAPPED} to report **Description** Notify **tsk**'s parent that the stopped/continued state has changed. If **for_ptracer** is ``false``, **tsk**'s group leader notifies to its real parent. If ``true``, **tsk** reports to **tsk->parent** which should be the ptracer. **Context** Must be called with tasklist_lock at least read locked.h](j9)}(h**Parameters**h]jz)}(hjmh]h Parameters}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjmubj)}(hhh](j)}(h<``struct task_struct *tsk`` task reporting the state change h](j)}(h``struct task_struct *tsk``h]j?)}(hjmh]hstruct task_struct *tsk}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjmubj)}(hhh]j9)}(htask reporting the state changeh]htask reporting the state change}(hj nhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMhjnubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjnhMhjmubj)}(h5``bool for_ptracer`` the notification is for ptracer h](j)}(h``bool for_ptracer``h]j?)}(hj+nh]hbool for_ptracer}(hj-nhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)nubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj%nubj)}(hhh]j9)}(hthe notification is for ptracerh]hthe notification is for ptracer}(hjDnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@nhMhjAnubah}(h]h ]h"]h$]h&]uh1jhj%nubeh}(h]h ]h"]h$]h&]uh1jhj@nhMhjmubj)}(h6``int why`` CLD_{CONTINUED|STOPPED|TRAPPED} to report h](j)}(h ``int why``h]j?)}(hjdnh]hint why}(hjfnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbnubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj^nubj)}(hhh]j9)}(h)CLD_{CONTINUED|STOPPED|TRAPPED} to reporth]h)CLD_{CONTINUED|STOPPED|TRAPPED} to report}(hj}nhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjynhMhjznubah}(h]h ]h"]h$]h&]uh1jhj^nubeh}(h]h ]h"]h$]h&]uh1jhjynhMhjmubeh}(h]h ]h"]h$]h&]uh1jhjmubj9)}(h**Description**h]jz)}(hjnh]h Description}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjmubj9)}(hNotify **tsk**'s parent that the stopped/continued state has changed. If **for_ptracer** is ``false``, **tsk**'s group leader notifies to its real parent. If ``true``, **tsk** reports to **tsk->parent** which should be the ptracer.h](hNotify }(hjnhhhNhNubjz)}(h**tsk**h]htsk}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh>’s parent that the stopped/continued state has changed. If }(hjnhhhNhNubjz)}(h**for_ptracer**h]h for_ptracer}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh is }(hjnhhhNhNubj?)}(h ``false``h]hfalse}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubh, }(hjnhhhNhNubjz)}(h**tsk**h]htsk}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh2’s group leader notifies to its real parent. If }(hjnhhhNhNubj?)}(h``true``h]htrue}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubh, }hjnsbjz)}(h**tsk**h]htsk}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh reports to }(hjnhhhNhNubjz)}(h**tsk->parent**h]h tsk->parent}(hj)ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh which should be the ptracer.}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjmubj9)}(h **Context**h]jz)}(hjDoh]hContext}(hjFohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBoubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjmubj9)}(h7Must be called with tasklist_lock at least read locked.h]h7Must be called with tasklist_lock at least read locked.}(hjZohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjmubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdo_signal_stop (C function)c.do_signal_stophNtauh1hhjZhhhNhNubh)}(hhh](h)}(hbool do_signal_stop (int signr)h]h)}(hbool do_signal_stop(int signr)h](j)}(hjh]hbool}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjohhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjohhhjohM ubh)}(hdo_signal_stoph]h)}(hdo_signal_stoph]hdo_signal_stop}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjohhhjohM ubj )}(h (int signr)h]j&)}(h int signrh](j)}(hinth]hint}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubh)}(hsignrh]hsignr}(hjohhhNhNubah}(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 juh1hjjhjohhhjohM ubah}(h]j|oah ](jjeh"]h$]h&]jj)jhuh1hhjohM hj~ohhubj )}(hhh]j9)}(h4handle group stop for SIGSTOP and other stop signalsh]h4handle group stop for SIGSTOP and other stop signals}(hj phhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjphhubah}(h]h ]h"]h$]h&]uh1jhj~ohhhjohM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j#pj4j#pj5j6j7uh1hhhhjZhNhNubjp)}(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 }(hjphhhNhNubj?)}(h``JOBCTL_STOP_PENDING``h]hJOBCTL_STOP_PENDING}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubh* is not set yet, initiate group stop with }(hjphhhNhNubjz)}(h **signr**h]hsignr}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh and participate in it. If already set, participate in the existing group stop. If participated in a group stop (and thus slept), }(hjphhhNhNubj?)}(h``true``h]htrue}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubh# is returned with siglock released.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj'pubj9)}(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, }(hjphhhNhNubj?)}(h``JOBCTL_TRAP_STOP``h]hJOBCTL_TRAP_STOP}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubh is scheduled and }(hjphhhNhNubj?)}(h ``false``h]hfalse}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubhr is returned with siglock untouched. The caller must ensure that INTERRUPT trap handling takes places afterwards.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj'pubj9)}(h **Context**h]jz)}(hjqh]hContext}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj'pubj9)}(h]Must be called with **current->sighand->siglock** held, which is released on ``true`` return.h](hMust be called with }(hj-qhhhNhNubjz)}(h**current->sighand->siglock**h]hcurrent->sighand->siglock}(hj5qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-qubh held, which is released on }(hj-qhhhNhNubj?)}(h``true``h]htrue}(hjGqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-qubh return.}(hj-qhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj'pubj9)}(h **Return**h]jz)}(hjbqh]hReturn}(hjdqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`qubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj'pubj9)}(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}(hj|qhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxqubhA if group stop is already cancelled or ptrace trap is scheduled. }(hjxqhhhNhNubj?)}(h``true``h]htrue}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxqubh if participated in group stop.}(hjxqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj'pubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdo_jobctl_trap (C function)c.do_jobctl_traphNtauh1hhjZhhhNhNubh)}(hhh](h)}(hvoid do_jobctl_trap (void)h]h)}(hvoid do_jobctl_trap(void)h](j)}(hvoidh]hvoid}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM^ ubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqhhhjqhM^ ubh)}(hdo_jobctl_traph]h)}(hdo_jobctl_traph]hdo_jobctl_trap}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ](jjeh"]h$]h&]jj uh1hhjqhhhjqhM^ ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubah}(h]h ]h"]h$]h&]jj uh1jhjqhhhjqhM^ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjqhhhjqhM^ ubah}(h]jqah ](jjeh"]h$]h&]jj)jhuh1hhjqhM^ hjqhhubj )}(hhh]j9)}(h take care of ptrace jobctl trapsh]h take care of ptrace jobctl traps}(hj.rhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM^ hj+rhhubah}(h]h ]h"]h$]h&]uh1jhjqhhhjqhM^ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jFrj4jFrj5j6j7uh1hhhhjZhNhNubjp)}(hX'**Parameters** ``void`` no arguments **Description** When PT_SEIZED, it's used for both group stop and explicit SEIZE/INTERRUPT traps. 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When !PT_SEIZED, it's used only for group stop trap with stop signal number as exit_code and no siginfo. **Context** Must be called with **current->sighand->siglock** held, which may be released and re-acquired before returning with intervening sleep.h](j9)}(h**Parameters**h]jz)}(hjPrh]h Parameters}(hjRrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNrubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMb hjJrubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjorh]hvoid}(hjqrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmrubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chKhjirubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhKhjrubah}(h]h ]h"]h$]h&]uh1jhjirubeh}(h]h ]h"]h$]h&]uh1jhjrhKhjfrubah}(h]h ]h"]h$]h&]uh1jhjJrubj9)}(h**Description**h]jz)}(hjrh]h Description}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chKhjJrubj9)}(hWhen PT_SEIZED, it's used for both group stop and explicit SEIZE/INTERRUPT traps. Both generate PTRACE_EVENT_STOP trap with accompanying siginfo. If stopped, lower eight bits of exit_code contain the stop signal; otherwise, ``SIGTRAP``.h](hWhen PT_SEIZED, it’s used for both group stop and explicit SEIZE/INTERRUPT traps. Both generate PTRACE_EVENT_STOP trap with accompanying siginfo. 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./kernel/signal.chM hjxubj)}(hhh]j)}(h``sigset_t *newset`` new mask h](j)}(h``sigset_t *newset``h]j?)}(hjxh]hsigset_t *newset}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM~ hjxubj)}(hhh]j9)}(hnew maskh]hnew mask}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhM~ hjxubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjxhM~ hjxubah}(h]h ]h"]h$]h&]uh1jhjxubj9)}(h**Description**h]jz)}(hjxh]h Description}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjxubj9)}(hIt is wrong to change ->blocked directly, this helper should be used to ensure the process can't miss a shared signal we are going to block.h]hIt is wrong to change ->blocked directly, this helper should be used to ensure the process can’t miss a shared signal we are going to block.}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjxubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_rt_sigprocmask (C function)c.sys_rt_sigprocmaskhNtauh1hhjZhhhNhNubh)}(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}(hj7yhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3yhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hjFyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3yhhhjEyhM ubh)}(hsys_rt_sigprocmaskh]h)}(hsys_rt_sigprocmaskh]hsys_rt_sigprocmask}(hjXyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTyubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3yhhhjEyhM ubj )}(hJ(int how, sigset_t __user *nset, sigset_t __user *oset, size_t sigsetsize)h](j&)}(hint howh](j)}(hinth]hint}(hjtyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpyubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpyubh)}(hhowh]hhow}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlyubj&)}(hsigset_t __user *nseth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jl)}j_jZysbc.sys_rt_sigprocmaskasbuh1hhjyubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh__user}(hjyhhhNhNubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubh)}(hnseth]hnset}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlyubj&)}(hsigset_t __user *oseth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjzmodnameN classnameNjcjf)}ji]jyc.sys_rt_sigprocmaskasbuh1hhjzubj=)}(h h]h }(hj3zhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubh__user}(hjzhhhNhNubj=)}(h h]h }(hjEzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hjSzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(hoseth]hoset}(hj`zhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlyubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hj|zhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~zmodnameN classnameNjcjf)}ji]jyc.sys_rt_sigprocmaskasbuh1hhjuzubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuzubh)}(h sigsetsizeh]h sigsetsize}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlyubeh}(h]h ]h"]h$]h&]jj uh1jhj3yhhhjEyhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj/yhhhjEyhM ubah}(h]j*yah ](jjeh"]h$]h&]jj)jhuh1hhjEyhM hj,yhhubj )}(hhh]j9)}(h,change the list of currently blocked signalsh]h,change the list of currently blocked signals}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjzhhubah}(h]h ]h"]h$]h&]uh1jhj,yhhhjEyhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jzj4jzj5j6j7uh1hhhhjZhNhNubjp)}(h**Parameters** ``int how`` whether to add, remove, or set signals ``sigset_t __user * nset`` stores pending signals ``sigset_t __user * oset`` previous value of signal mask if non-null ``size_t sigsetsize`` size of sigset_t typeh](j9)}(h**Parameters**h]jz)}(hjzh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjzubj)}(hhh](j)}(h3``int how`` whether to add, remove, or set signals h](j)}(h ``int how``h]j?)}(hj{h]hint how}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj {ubj)}(hhh]j9)}(h&whether to add, remove, or set signalsh]h&whether to add, remove, or set signals}(hj,{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj({hM hj){ubah}(h]h ]h"]h$]h&]uh1jhj {ubeh}(h]h ]h"]h$]h&]uh1jhj({hM hj {ubj)}(h2``sigset_t __user * nset`` stores pending signals h](j)}(h``sigset_t __user * nset``h]j?)}(hjL{h]hsigset_t __user * nset}(hjN{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJ{ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjF{ubj)}(hhh]j9)}(hstores pending signalsh]hstores pending signals}(hje{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hja{hM hjb{ubah}(h]h ]h"]h$]h&]uh1jhjF{ubeh}(h]h ]h"]h$]h&]uh1jhja{hM hj {ubj)}(hE``sigset_t __user * oset`` previous value of signal mask if non-null h](j)}(h``sigset_t __user * oset``h]j?)}(hj{h]hsigset_t __user * oset}(hj{hhhNhNubah}(h]h ]h"]h$]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 hj {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}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj{ubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhj{hM hj {ubeh}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_rt_sigpending (C function)c.sys_rt_sigpendinghNtauh1hhjZhhhNhNubh)}(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}(hj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|hhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM7 ubj=)}(h h]h }(hj'|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|hhhj&|hM7 ubh)}(hsys_rt_sigpendingh]h)}(hsys_rt_sigpendingh]hsys_rt_sigpending}(hj9|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|hhhj&|hM7 ubj )}(h*(sigset_t __user *uset, size_t sigsetsize)h](j&)}(hsigset_t __user *useth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hjX|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjU|ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZ|modnameN classnameNjcjf)}ji]jl)}j_j;|sbc.sys_rt_sigpendingasbuh1hhjQ|ubj=)}(h h]h }(hjx|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQ|ubh__user}(hjQ|hhhNhNubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQ|ubj)}(hjh]h*}(hj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQ|ubh)}(huseth]huset}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQ|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjM|ubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]jt|c.sys_rt_sigpendingasbuh1hhj|ubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|ubh)}(h sigsetsizeh]h sigsetsize}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjM|ubeh}(h]h ]h"]h$]h&]jj uh1jhj|hhhj&|hM7 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj|hhhj&|hM7 ubah}(h]j |ah ](jjeh"]h$]h&]jj)jhuh1hhj&|hM7 hj |hhubj )}(hhh]j9)}(h;examine a pending signal that has been raised while blockedh]h;examine a pending signal that has been raised while blocked}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM7 hj}hhubah}(h]h ]h"]h$]h&]uh1jhj |hhhj&|hM7 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j/}j4j/}j5j6j7uh1hhhhjZhNhNubjp)}(h|**Parameters** ``sigset_t __user * uset`` stores pending signals ``size_t sigsetsize`` size of sigset_t type or largerh](j9)}(h**Parameters**h]jz)}(hj9}h]h Parameters}(hj;}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7}ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM; hj3}ubj)}(hhh](j)}(h2``sigset_t __user * uset`` stores pending signals h](j)}(h``sigset_t __user * uset``h]j?)}(hjX}h]hsigset_t __user * uset}(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.chM9 hjR}ubj)}(hhh]j9)}(hstores pending signalsh]hstores pending signals}(hjq}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjm}hM9 hjn}ubah}(h]h ]h"]h$]h&]uh1jhjR}ubeh}(h]h ]h"]h$]h&]uh1jhjm}hM9 hjO}ubj)}(h5``size_t sigsetsize`` size of sigset_t type or largerh](j)}(h``size_t sigsetsize``h]j?)}(hj}h]hsize_t sigsetsize}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM; hj}ubj)}(hhh]j9)}(hsize of sigset_t type or largerh]hsize of sigset_t type or larger}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM: hj}ubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhj}hM; hjO}ubeh}(h]h ]h"]h$]h&]uh1jhj3}ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'copy_siginfo_to_external32 (C function)c.copy_siginfo_to_external32hNtauh1hhjZhhhNhNubh)}(hhh](h)}(h^void copy_siginfo_to_external32 (struct compat_siginfo *to, const struct kernel_siginfo *from)h]h)}(h]void copy_siginfo_to_external32(struct compat_siginfo *to, const struct kernel_siginfo *from)h](j)}(hvoidh]hvoid}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}hhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhj}hM ubh)}(hcopy_siginfo_to_external32h]h)}(hcopy_siginfo_to_external32h]hcopy_siginfo_to_external32}(hj ~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhj}hM ubj )}(h>(struct compat_siginfo *to, const struct kernel_siginfo *from)h](j&)}(hstruct compat_siginfo *toh](j+)}(hj.h]hstruct}(hj(~hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj$~ubj=)}(h h]h }(hj5~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$~ubh)}(hhh]h)}(hcompat_siginfoh]hcompat_siginfo}(hjF~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjC~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjH~modnameN classnameNjcjf)}ji]jl)}j_j~sbc.copy_siginfo_to_external32asbuh1hhj$~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)}(htoh]hto}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ~ubj&)}(h!const struct kernel_siginfo *fromh](j+)}(hj<*h]hconst}(hj~hhhNhNubah}(h]h ]j7ah"]h$]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$]h&]uh1j<hj~ubh)}(hhh]h)}(hkernel_siginfoh]hkernel_siginfo}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]jb~c.copy_siginfo_to_external32asbuh1hhj~ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hfromh]hfrom}(hj hhhNhNubah}(h]h ]hah"]h$]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)}(h0copy a kernel siginfo into a compat user siginfoh]h0copy a kernel siginfo into a compat user siginfo}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj3hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhj}hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jNj4jNj5j6j7uh1hhhhjZhNhNubjp)}(hX**Parameters** ``struct compat_siginfo *to`` compat siginfo destination ``const struct kernel_siginfo *from`` kernel siginfo source **Note** This function does not work properly for the SIGCHLD on x32, but fortunately it doesn't have to. 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The latter does not care because SIGCHLD will never cause a coredump.h](j9)}(h**Parameters**h]jz)}(hjXh]h Parameters}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjRubj)}(hhh](j)}(h9``struct compat_siginfo *to`` compat siginfo destination h](j)}(h``struct compat_siginfo *to``h]j?)}(hjwh]hstruct compat_siginfo *to}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjqubj)}(hhh]j9)}(hcompat siginfo destinationh]hcompat siginfo destination}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjhM hjnubj)}(h<``const struct kernel_siginfo *from`` kernel siginfo source h](j)}(h%``const struct kernel_siginfo *from``h]j?)}(hjh]h!const struct kernel_siginfo *from}(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)}(hkernel siginfo sourceh]hkernel siginfo source}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjnubeh}(h]h ]h"]h$]h&]uh1jhjRubj9)}(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 hjRubj9)}(hXThis 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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjRubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdo_sigtimedwait (C function)c.do_sigtimedwaithNtauh1hhjZhhhNhNubh)}(hhh](h)}(h`int do_sigtimedwait (const sigset_t *which, kernel_siginfo_t *info, const struct timespec64 *ts)h]h)}(h_int do_sigtimedwait(const sigset_t *which, kernel_siginfo_t *info, const struct timespec64 *ts)h](j)}(hinth]hint}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,hhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj>hMubh)}(hdo_sigtimedwaith]h)}(hdo_sigtimedwaith]hdo_sigtimedwait}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhj>hMubj )}(hL(const sigset_t *which, kernel_siginfo_t *info, const struct timespec64 *ts)h](j&)}(hconst sigset_t *whichh](j+)}(hj<*h]hconst}(hjmhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjiubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hhh]h)}(hsigset_th]hsigset_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jSsbc.do_sigtimedwaitasbuh1hhjiubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hwhichh]hwhich}(hjƀhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubj&)}(hkernel_siginfo_t *infoh](h)}(hhh]h)}(hkernel_siginfo_th]hkernel_siginfo_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj߀ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.do_sigtimedwaitasbuh1hhjۀubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۀubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjۀubh)}(hinfoh]hinfo}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjۀubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubj&)}(hconst struct timespec64 *tsh](j+)}(hj<*h]hconst}(hj4hhhNhNubah}(h]h ]j7ah"]h$]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$]h&]uh1j<hj0ubh)}(hhh]h)}(h timespec64h]h timespec64}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]jc.do_sigtimedwaitasbuh1hhj0ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(htsh]hts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubeh}(h]h ]h"]h$]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.wait for queued signals specified in **which**h](h%wait for queued signals specified in }(hjЁhhhNhNubjz)}(h **which**h]hwhich}(hj؁hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjЁubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj́hhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj>hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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)}(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)}(h5``const sigset_t *which`` queued signals to wait for h](j)}(h``const sigset_t *which``h]j?)}(hjh]hconst sigset_t *which}(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)}(hqueued signals to wait forh]hqueued signals to wait for}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hMhj5ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj4hMhjubj)}(hN``kernel_siginfo_t *info`` if non-null, the signal's siginfo is returned here h](j)}(h``kernel_siginfo_t *info``h]j?)}(hjXh]hkernel_siginfo_t *info}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjRubj)}(hhh]j9)}(h2if non-null, the signal's siginfo is returned hereh]h4if non-null, the signal’s siginfo is returned here}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjubj)}(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}(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&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ sys_rt_sigtimedwait (C function)c.sys_rt_sigtimedwaithNtauh1hhjZhhhNhNubh)}(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$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hsys_rt_sigtimedwaith]h)}(hsys_rt_sigtimedwaith]hsys_rt_sigtimedwait}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(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}(hj(hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj$ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hhh]h)}(hsigset_th]hsigset_t}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_jsbc.sys_rt_sigtimedwaitasbuh1hhj$ubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh__user}(hj$hhhNhNubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(hutheseh]huthese}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hsiginfo_t __user *uinfoh](h)}(hhh]h)}(h siginfo_th]h siginfo_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jbc.sys_rt_sigtimedwaitasbuh1hhjubj=)}(h h]h }(hj̓hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hj߃hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(huinfoh]huinfo}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h*const struct __kernel_timespec __user *utsh](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}(hj.hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h__kernel_timespech]h__kernel_timespec}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jbc.sys_rt_sigtimedwaitasbuh1hhjubj=)}(h h]h }(hjjhhhNhNubah}(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$]h&]uh1jhjubh)}(hutsh]huts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jbc.sys_rt_sigtimedwaitasbuh1hhjubj=)}(h h]h }(hjфhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(h sigsetsizeh]h sigsetsize}(hj߄hhhNhNubah}(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]jނah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h=synchronously wait for queued signals specified in **uthese**h](h3synchronously wait for queued signals specified in }(hj hhhNhNubjz)}(h **uthese**h]huthese}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j/j4j/j5j6j7uh1hhhhjZhNhNubjp)}(hX+**Parameters** ``const sigset_t __user * uthese`` queued signals to wait for ``siginfo_t __user * uinfo`` if non-null, the signal's siginfo is returned here ``const struct __kernel_timespec __user * uts`` upper bound on process time suspension ``size_t sigsetsize`` size of sigset_t typeh](j9)}(h**Parameters**h]jz)}(hj9h]h Parameters}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj3ubj)}(hhh](j)}(h>``const sigset_t __user * uthese`` queued signals to wait for h](j)}(h"``const sigset_t __user * uthese``h]j?)}(hjXh]hconst sigset_t __user * uthese}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjRubj)}(hhh]j9)}(hqueued signals to wait forh]hqueued signals to wait for}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjnubah}(h]h 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bound on process time suspension}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj߅hMhjubah}(h]h ]h"]h$]h&]uh1jhjąubeh}(h]h ]h"]h$]h&]uh1jhj߅hMhjOubj)}(h+``size_t sigsetsize`` size of sigset_t typeh](j)}(h``size_t sigsetsize``h]j?)}(hjh]hsize_t sigsetsize}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(hsize of sigset_t typeh]hsize of sigset_t type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjOubeh}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_kill (C function) c.sys_killhNtauh1hhjZhhhNhNubh)}(hhh](h)}(h"long sys_kill (pid_t pid, int sig)h]h)}(h!long sys_kill(pid_t pid, int sig)h](j)}(hlongh]hlong}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMgubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYhhhjkhMgubh)}(hsys_killh]h)}(hsys_killh]hsys_kill}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjYhhhjkhMgubj )}(h(pid_t pid, int sig)h](j&)}(h pid_t pidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.sys_killasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hpidh]hpid}(hjˆhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hsigh]hsig}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjYhhhjkhMgubeh}(h]h ]h"]h$]h&]jj juh1hjjhjUhhhjkhMgubah}(h]jPah ](jjeh"]h$]h&]jj)jhuh1hhjkhMghjRhhubj )}(hhh]j9)}(hsend a signal to a processh]hsend a signal to a process}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMghj'hhubah}(h]h ]h"]h$]h&]uh1jhjRhhhjkhMgubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBj4jBj5j6j7uh1hhhhjZhNhNubjp)}(hW**Parameters** ``pid_t pid`` the PID of the process ``int sig`` signal to be senth](j9)}(h**Parameters**h]jz)}(hjLh]h Parameters}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMkhjFubj)}(hhh](j)}(h%``pid_t pid`` the PID of the process h](j)}(h ``pid_t pid``h]j?)}(hjkh]h pid_t pid}(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.chMhhjeubj)}(hhh]j9)}(hthe PID of the processh]hthe PID of the process}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhhjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjhMhhjbubj)}(h``int sig`` signal to be senth](j)}(h ``int sig``h]j?)}(hjh]hint sig}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMjhjubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMihjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMjhjbubeh}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"sys_pidfd_send_signal (C function)c.sys_pidfd_send_signalhNtauh1hhjZhhhNhNubh)}(hhh](h)}(h\long sys_pidfd_send_signal (int pidfd, int sig, siginfo_t __user * info, unsigned int flags)h]h)}(hZlong sys_pidfd_send_signal(int pidfd, int sig, siginfo_t __user *info, unsigned int flags)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMubh)}(hsys_pidfd_send_signalh]h)}(hsys_pidfd_send_signalh]hsys_pidfd_send_signal}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMubj )}(h@(int pidfd, int sig, siginfo_t __user *info, unsigned int flags)h](j&)}(h int pidfdh](j)}(hinth]hint}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubh)}(hpidfdh]hpidfd}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(hint sigh](j)}(hinth]hint}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubh)}(hsigh]hsig}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(hsiginfo_t __user *infoh](h)}(hhh]h)}(h siginfo_th]h siginfo_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j!sbc.sys_pidfd_send_signalasbuh1hhjubj=)}(h h]h }(hjȈhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjڈhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hinfoh]hinfo}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(hunsigned int flagsh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hinth]hint}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hflagsh]hflags}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(h Signal a process through a pidfdh]h Signal a process through a pidfd}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjmhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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?)}(hjh]h int pidfd}(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)}(hfile descriptor of the processh]hfile descriptor of the process}(hjʉhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjƉhMhjljubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjƉhMhjubj)}(h``int sig`` signal to send h](j)}(h ``int sig``h]j?)}(hjh]hint sig}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(hsignal to sendh]hsignal to send}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h(``siginfo_t __user * info`` signal info h](j)}(h``siginfo_t __user * info``h]j?)}(hj#h]hsiginfo_t __user * info}(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)}(h signal infoh]h signal info}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hMhjubj)}(h$``unsigned int flags`` future flags h](j)}(h``unsigned int flags``h]j?)}(hj\h]hunsigned int flags}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjVubj)}(hhh]j9)}(h future flagsh]h future flags}(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&]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 }(hjhhhNhNubjz)}(h **flags**h]hflags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh. may be used to override the default scope of }(hjhhhNhNubjz)}(h **pidfd**h]hpidfd}(hjNJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(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&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj9)}(h'0 on success, negative errno on failureh]h'0 on success, negative errno on failure}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_tgkill (C function) c.sys_tgkillhNtauh1hhjZhhhNhNubh)}(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}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#hhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM<ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#hhhj5hM<ubh)}(h sys_tgkillh]h)}(h sys_tgkillh]h sys_tgkill}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#hhhj5hM<ubj )}(h (pid_t tgid, pid_t pid, int sig)h](j&)}(h pid_t tgidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjimodnameN classnameNjcjf)}ji]jl)}j_jJsb c.sys_tgkillasbuh1hhj`ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(htgidh]htgid}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\ubj&)}(h pid_t pidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.sys_tgkillasbuh1hhjubj=)}(h h]h }(hjϋhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hpidh]hpid}(hj݋hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]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\ubeh}(h]h ]h"]h$]h&]jj uh1jhj#hhhj5hM<ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj5hM<ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj5hM<hjhhubj )}(hhh]j9)}(h"send signal to one specific threadh]h"send signal to one specific thread}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM<hj9hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj5hM<ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jTj4jTj5j6j7uh1hhhhjZhNhNubjp)}(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)}(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@hjXubj)}(hhh](j)}(h1``pid_t tgid`` the thread group ID of the thread h](j)}(h``pid_t tgid``h]j?)}(hj}h]h pid_t tgid}(hjhhhNhNubah}(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=hjwubj)}(hhh]j9)}(h!the thread group ID of the threadh]h!the thread group ID of the thread}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM=hjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjhM=hjtubj)}(h$``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>hjubj)}(hhh]j9)}(hthe PID of the threadh]hthe PID of the thread}(hjόhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjˌhM>hǰubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjˌhM>hjtubj)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hjh]hint sig}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM?hjubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM?hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM?hjtubeh}(h]h ]h"]h$]h&]uh1jhjXubj9)}(h**Description**h]jz)}(hj*h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMAhjXubjU)}(hThis syscall also checks the **tgid** and returns -ESRCH even if the PID exists but it's not belonging to the target process anymore. This method solves the problem of threads exiting and PIDs getting reused.h]j9)}(hThis syscall also checks the **tgid** and returns -ESRCH even if the PID exists but it's not belonging to the target process anymore. This method solves the problem of threads exiting and PIDs getting reused.h](hThis syscall also checks the }(hjDhhhNhNubjz)}(h**tgid**h]htgid}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh 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.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM@hj@ubah}(h]h ]h"]h$]h&]uh1jThjdhM@hjXubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_tkill (C function) c.sys_tkillhNtauh1hhjZhhhNhNubh)}(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$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMOubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMOubh)}(h sys_tkillh]h)}(h sys_tkillh]h sys_tkill}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMOubj )}(h(pid_t pid, int sig)h](j&)}(h pid_t pidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjˍhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjȍubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj͍modnameN classnameNjcjf)}ji]jl)}j_jsb c.sys_tkillasbuh1hhjčubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjčubh)}(hpidh]hpid}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjčubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj hhhNhNubah}(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 uh1jhjhhhjhMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMOubah}(h]j~ah ](jjeh"]h$]h&]jj)jhuh1hhjhMOhjhhubj )}(hhh]j9)}(h send signal to one specific taskh]h send signal to one specific task}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMOhjUhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMOubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpj4jpj5j6j7uh1hhhhjZhNhNubjp)}(h**Parameters** ``pid_t pid`` the PID of the task ``int sig`` signal to be sent **Description** Send a signal to only one task, even if it's a CLONE_THREAD task.h](j9)}(h**Parameters**h]jz)}(hjzh]h Parameters}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMShjtubj)}(hhh](j)}(h"``pid_t pid`` the PID of the task h](j)}(h ``pid_t pid``h]j?)}(hjh]h pid_t pid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMPhjubj)}(hhh]j9)}(hthe PID of the taskh]hthe PID of the task}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMPhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMPhjubj)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hjҎh]hint sig}(hjԎhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjЎubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMQhj̎ubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMQhjubah}(h]h ]h"]h$]h&]uh1jhj̎ubeh}(h]h ]h"]h$]h&]uh1jhjhMQhjubeh}(h]h ]h"]h$]h&]uh1jhjtubj9)}(h**Description**h]jz)}(hj h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMShjtubjU)}(hASend a signal to only one task, even if it's a CLONE_THREAD task.h]j9)}(hj%h]hCSend a signal to only one task, even if it’s a CLONE_THREAD task.}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMRhj#ubah}(h]h ]h"]h$]h&]uh1jThj4hMRhjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ sys_rt_sigqueueinfo (C function)c.sys_rt_sigqueueinfohNtauh1hhjZhhhNhNubh)}(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}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMlubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWhhhjihMlubh)}(hsys_rt_sigqueueinfoh]h)}(hsys_rt_sigqueueinfoh]hsys_rt_sigqueueinfo}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ](jjeh"]h$]h&]jj uh1hhjWhhhjihMlubj )}(h-(pid_t pid, int sig, siginfo_t __user *uinfo)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_j~sbc.sys_rt_sigqueueinfoasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hpidh]hpid}(hjɏhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjޏubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjޏubh)}(hsigh]hsig}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjޏubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hsiginfo_t __user *uinfoh](h)}(hhh]h)}(h siginfo_th]h siginfo_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.sys_rt_sigqueueinfoasbuh1hhjubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(huinfoh]huinfo}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjWhhhjihMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjShhhjihMlubah}(h]jNah ](jjeh"]h$]h&]jj)jhuh1hhjihMlhjPhhubj )}(hhh]j9)}(h#send signal information to a signalh]h#send signal information to a signal}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMlhjhhubah}(h]h ]h"]h$]h&]uh1jhjPhhhjihMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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)}(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.chMphjubj)}(hhh](j)}(h$``pid_t pid`` the PID of the thread h](j)}(h ``pid_t pid``h]j?)}(hjАh]h pid_t pid}(hjҐhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjΐubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMmhjʐubj)}(hhh]j9)}(hthe PID of the threadh]hthe PID of the thread}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMmhjubah}(h]h ]h"]h$]h&]uh1jhjʐubeh}(h]h ]h"]h$]h&]uh1jhjhMmhjǐubj)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hj h]hint sig}(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.chMnhjubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMnhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMnhjǐubj)}(h3``siginfo_t __user * uinfo`` signal info to be senth](j)}(h``siginfo_t __user * uinfo``h]j?)}(hjBh]hsiginfo_t __user * uinfo}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMphj<ubj)}(hhh]j9)}(hsignal info to be senth]hsignal info to be sent}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMohjXubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhjWhMphjǐubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_sigpending (C function)c.sys_sigpendinghNtauh1hhjZhhhNhNubh)}(hhh](h)}(h0long sys_sigpending (old_sigset_t __user * uset)h]h)}(h.long sys_sigpending(old_sigset_t __user *uset)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hsys_sigpendingh]h)}(hsys_sigpendingh]hsys_sigpending}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(old_sigset_t __user *uset)h]j&)}(hold_sigset_t __user *useth](h)}(hhh]h)}(h old_sigset_th]h old_sigset_t}(hjܑhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjّubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjޑmodnameN classnameNjcjf)}ji]jl)}j_jsbc.sys_sigpendingasbuh1hhjՑubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjՑubh__user}(hjՑhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjՑubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjՑubh)}(huseth]huset}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjՑubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjёubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hexamine pending signalsh]hexamine pending signals}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjPhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jkj4jkj5j6j7uh1hhhhjZhNhNubjp)}(hY**Parameters** ``old_sigset_t __user * uset`` where mask of pending signal is returnedh](j9)}(h**Parameters**h]jz)}(hjuh]h Parameters}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjoubj)}(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}(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(where mask of pending signal is returnedh]h(where mask of pending signal is returned}(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&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_sigprocmask (C function)c.sys_sigprocmaskhNtauh1hhjZhhhNhNubh)}(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$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hsys_sigprocmaskh]h)}(hsys_sigprocmaskh]hsys_sigprocmask}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h?(int how, old_sigset_t __user *nset, old_sigset_t __user *oset)h](j&)}(hint howh](j)}(hinth]hint}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubh)}(hhowh]hhow}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubj&)}(hold_sigset_t __user *nseth](h)}(hhh]h)}(h old_sigset_th]h old_sigset_t}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjemodnameN classnameNjcjf)}ji]jl)}j_jsbc.sys_sigprocmaskasbuh1hhj\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$]h&]uh1jhj\ubh)}(hnseth]hnset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubj&)}(hold_sigset_t __user *oseth](h)}(hhh]h)}(h old_sigset_th]h old_sigset_t}(hj̓hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɓubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjΓmodnameN classnameNjcjf)}ji]jc.sys_sigprocmaskasbuh1hhjœubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjœubh__user}(hjœhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjœubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjœubh)}(hoseth]hoset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjœubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h"examine and change blocked signalsh]h"examine and change blocked signals}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj>hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjZhNhNubjp)}(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)}(hjch]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj]ubj)}(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.chMhj|ubj)}(hhh]j9)}(h&whether to add, remove, or set signalsh]h&whether to add, remove, or set signals}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjyubj)}(hF``old_sigset_t __user * nset`` signals to add or remove (if non-null) h](j)}(h``old_sigset_t __user * nset``h]j?)}(hjh]hold_sigset_t __user * nset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h&signals to add or remove (if non-null)h]h&signals to add or remove (if non-null)}(hjԔhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjДhMhjєubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjДhMhjyubj)}(hI``old_sigset_t __user * oset`` previous value of signal mask if non-null h](j)}(h``old_sigset_t __user * oset``h]j?)}(hjh]hold_sigset_t __user * oset}(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)previous value of signal mask if non-nullh]h)previous value of signal mask if non-null}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjyubeh}(h]h ]h"]h$]h&]uh1jhj]ubj9)}(h**Description**h]jz)}(hj/h]h Description}(hj1hhhNhNubah}(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]ubj9)}(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.}(hjEhhhNhNubah}(h]h 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sigh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hsigh]hsig}(hj͕hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(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}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj!modnameN classnameNjcjf)}ji]jl)}j_jsbc.sys_rt_sigactionasbuh1hhjubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hacth]hact}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct sigaction __user *oacth](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h sigactionh]h sigaction}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j;c.sys_rt_sigactionasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjӖhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hoacth]hoact}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]j;c.sys_rt_sigactionasbuh1hhjubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(h sigsetsizeh]h sigsetsize}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjphhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjhM ubah}(h]jgah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjihhubj )}(hhh]j9)}(h"alter an action taken by a processh]h"alter an action taken by a process}(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&]uh1jhjihhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jxj4jxj5j6j7uh1hhhhjZhNhNubjp)}(h**Parameters** ``int sig`` signal to be sent ``const struct sigaction __user * act`` new sigaction ``struct sigaction __user * oact`` used to save the previous sigaction ``size_t sigsetsize`` size of sigset_t typeh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj|ubj)}(hhh](j)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hjh]hint sig}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h 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Returns the kthread or ERR_PTR(-ENOMEM).h](j9)}(h**Parameters**h]jz)}(hj˜h]h Parameters}(hj͜hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɜubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK/hjŜubj)}(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).}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK,hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK,hjubj)}(h$``data`` data ptr for **threadfn**. h](j)}(h``data``h]j?)}(hj#h]hdata}(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:78: ./include/linux/kthread.hhK-hjubj)}(hhh]j9)}(hdata ptr for **threadfn**.h](h data ptr for }(hj<hhhNhNubjz)}(h **threadfn**h]hthreadfn}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hj8hK-hj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hK-hjubj)}(h.``namefmt`` printf-style name for the thread. h](j)}(h ``namefmt``h]j?)}(hjnh]hnamefmt}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK.hjhubj)}(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&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhK.hjubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hjh]h...}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjŜubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjŜubj9)}(hpConvenient wrapper for kthread_create() followed by wake_up_process(). Returns the kthread or ERR_PTR(-ENOMEM).h]hpConvenient wrapper for kthread_create() followed by wake_up_process(). Returns the kthread or ERR_PTR(-ENOMEM).}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK0hjŜubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_run_on_cpu (C function)c.kthread_run_on_cpuhNtauh1hhjZhhhNhNubh)}(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}(hj'hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj#hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK=ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#hhhj4hK=ubh)}(hhh]h)}(h task_structh]h task_struct}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_kthread_run_on_cpusbc.kthread_run_on_cpuasbuh1hhj#hhhj4hK=ubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#hhhj4hK=ubj)}(hjh]h*}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#hhhj4hK=ubh)}(hkthread_run_on_cpuh]h)}(hjdh]hkthread_run_on_cpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#hhhj4hK=ubj )}(hP(int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h](j&)}(hint (*threadfn)(void *data)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjʞhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hthreadfnh]hthreadfn}(hjמhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdatah]hdata}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h void *datah](j)}(hvoidh]hvoid}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hdatah]hdata}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned int cpuh](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$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcpuh]hcpu}(hjȟhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *namefmth](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjݟubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjݟubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjݟubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjݟubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjݟubh)}(hnamefmth]hnamefmt}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjݟubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj#hhhj4hK=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj4hK=ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj4hK=hjhhubj )}(hhh]j9)}(h#create and wake a cpu bound thread.h]h#create and wake a cpu bound thread.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK=hjLhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj4hK=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjZhNhNubjp)}(hX**Parameters** ``int (*threadfn)(void *data)`` the function to run until signal_pending(current). ``void *data`` data ptr for **threadfn**. ``unsigned int cpu`` The cpu on which the thread should be bound, ``const char *namefmt`` printf-style name for the thread. 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Format is restricted to "name.*``u``". Code fills in cpu number. h](j)}(h``const char *namefmt``h]j?)}(hjMh]hconst char *namefmt}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKBhjGubj)}(hhh]j9)}(hbprintf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number.h]hfprintf-style name for the thread. Format is restricted to “name.*``u``”. 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You should then do the necessary cleanup and call kthread_parkme() Similar to kthread_should_stop(), but this keeps the thread alive and in a park position. kthread_unpark() "restarts" the thread and calls the thread function again.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjɧh]hvoid}(hj˧hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjǧubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjçubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjާhKhjߧubah}(h]h ]h"]h$]h&]uh1jhjçubeh}(h]h ]h"]h$]h&]uh1jhjާhKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj9)}(hWhen someone calls kthread_park() on your kthread, it will be woken and this will return true. You should then do the necessary cleanup and call kthread_parkme()h]hWhen someone calls kthread_park() on your kthread, it will be woken and this will return true. You should then do the necessary cleanup and call kthread_parkme()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj9)}(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.}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*kthread_freezable_should_stop (C function)c.kthread_freezable_should_stophNtauh1hhjZhhhNhNubh)}(hhh](h)}(h5bool kthread_freezable_should_stop (bool *was_frozen)h]h)}(h4bool kthread_freezable_should_stop(bool *was_frozen)h](j)}(hjh]hbool}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjThhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjehKubh)}(hkthread_freezable_should_stoph]h)}(hkthread_freezable_should_stoph]hkthread_freezable_should_stop}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjehKubj )}(h(bool *was_frozen)h]j&)}(hbool *was_frozenh](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(h was_frozenh]h was_frozen}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjThhhjehKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjPhhhjehKubah}(h]jKah ](jjeh"]h$]h&]jj)jhuh1hhjehKhjMhhubj )}(hhh]j9)}(h)should this freezable kthread return now?h]h)should this freezable kthread return now?}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjMhhhjehKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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)}(hjh]h Parameters}(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.chKhjubj)}(hhh]j)}(hV``bool *was_frozen`` optional out parameter, indicates whether ``current`` was frozen h](j)}(h``bool *was_frozen``h]j?)}(hj'h]hbool *was_frozen}(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.chKhj!ubj)}(hhh]j9)}(h@optional out parameter, indicates whether ``current`` was frozenh](h*optional out parameter, indicates whether }(hj@hhhNhNubj?)}(h ``current``h]hcurrent}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@ubh was frozen}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hj<hKhj=ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj<hKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjth]h Description}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj9)}(hkthread_should_stop() for freezable kthreads, which will enter refrigerator if necessary. This function is safe from kthread_stop() / freezer deadlock and freezable kthreads should use this function instead of calling try_to_freeze() directly.h]hkthread_should_stop() for freezable kthreads, which will enter refrigerator if necessary. This function is safe from kthread_stop() / freezer deadlock and freezable kthreads should use this function instead of calling try_to_freeze() directly.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_func (C function)c.kthread_funchNtauh1hhjZhhhNhNubh)}(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$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKubj=)}(h h]h }(hjȩhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjǩhKubj)}(hjh]h*}(hj֩hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjǩhKubh)}(h kthread_funch]h)}(h kthread_funch]h kthread_func}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjǩhKubj )}(h(struct task_struct *task)h]j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h task_structh]h task_struct}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_funcasbuh1hhjubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htaskh]htask}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjǩhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjǩhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjǩhKhjhhubj )}(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&]uh1jhjhhhjǩhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(h**Parameters** ``struct task_struct *task`` kthread task in question **Description** Returns NULL if the task is not a kthread.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj)}(hhh]j)}(h6``struct task_struct *task`` kthread task in question h](j)}(h``struct task_struct *task``h]j?)}(hjǪh]hstruct task_struct *task}(hjɪhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjŪubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj)}(hhh]j9)}(hkthread task in questionh]hkthread task in question}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjܪhKhjݪubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjܪhKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj9)}(h*Returns NULL if the task is not a kthread.h]h*Returns NULL if the task is not a kthread.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_data (C function)c.kthread_datahNtauh1hhjZhhhNhNubh)}(hhh](h)}(h.void * kthread_data (struct task_struct *task)h]h)}(h,void *kthread_data(struct task_struct *task)h](j)}(hvoidh]hvoid}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjChhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjChhhjUhKubj)}(hjh]h*}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjChhhjUhKubh)}(h kthread_datah]h)}(h kthread_datah]h kthread_data}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ](jjeh"]h$]h&]jj uh1hhjChhhjUhKubj )}(h(struct task_struct *task)h]j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jwsbc.kthread_dataasbuh1hhjubj=)}(h h]h }(hjϫhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjݫhhhNhNubah}(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 uh1jhjChhhjUhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj?hhhjUhKubah}(h]j:ah ](jjeh"]h$]h&]jj)jhuh1hhjUhKhj<hhubj )}(hhh]j9)}(h/return data value specified on kthread creationh]h/return data value 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&]uh1jhj<hhhjUhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j,j4j,j5j6j7uh1hhhhjZhNhNubjp)}(h**Parameters** ``struct task_struct *task`` kthread task in question **Description** Return the data value specified when kthread **task** was created. The caller is responsible for ensuring the validity of **task** when calling this function.h](j9)}(h**Parameters**h]jz)}(hj6h]h Parameters}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj0ubj)}(hhh]j)}(h6``struct task_struct *task`` kthread task in question h](j)}(h``struct task_struct *task``h]j?)}(hjUh]hstruct task_struct *task}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjOubj)}(hhh]j9)}(hkthread task in questionh]hkthread task in question}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhKhjkubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjjhKhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj0ubj9)}(hReturn the data value specified when kthread **task** was created. The caller is responsible for ensuring the validity of **task** when calling this function.h](h-Return the data value specified when kthread }(hjhhhNhNubjz)}(h**task**h]htask}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhE was created. The caller is responsible for ensuring the validity of }(hjhhhNhNubjz)}(h**task**h]htask}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh when calling this function.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_exit (C function)c.kthread_exithNtauh1hhjZhhhNhNubh)}(hhh](h)}(h*void __noreturn kthread_exit (long result)h]h)}(h)void __noreturn kthread_exit(long result)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM9ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM9ubh __noreturn}(hjhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM9ubh)}(h kthread_exith]h)}(h kthread_exith]h kthread_exit}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM9ubj )}(h (long result)h]j&)}(h long resulth](j)}(hlongh]hlong}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubh)}(hresulth]hresult}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM9ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM9ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM9hjhhubj )}(hhh]j9)}(h>Cause the current kthread return **result** to kthread_stop().h](h!Cause the current kthread return }(hjhhhNhNubjz)}(h **result**h]hresult}(hjhhhNhNubah}(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$]h&]uh1jhjhhhjhM9ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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}(hjĭhhhNhNubah}(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?)}(hjh]h long result}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj߭ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM:hjۭubj)}(hhh]j9)}(h.The integer value to return to kthread_stop().h]h.The integer value to return to kthread_stop().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM:hjubah}(h]h ]h"]h$]h&]uh1jhjۭubeh}(h]h ]h"]h$]h&]uh1jhjhM:hjحubah}(h]h ]h"]h$]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)}(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.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM;hjubj9)}(hDoes not return.h]hDoes not return.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM?hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&kthread_complete_and_exit (C function)c.kthread_complete_and_exithNtauh1hhjZhhhNhNubh)}(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}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMUubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhj~hMUubh __noreturn}(hjlhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhj~hMUubh)}(hkthread_complete_and_exith]h)}(hkthread_complete_and_exith]hkthread_complete_and_exit}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhj~hMUubj )}(h$(struct completion *comp, long code)h](j&)}(hstruct completion *comph](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj̮hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h completionh]h completion}(hjݮhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjڮubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj߮modnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_complete_and_exitasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hcomph]hcomp}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h long codeh](j)}(hlongh]hlong}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hcodeh]hcode}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjlhhhj~hMUubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhhj~hMUubah}(h]jcah ](jjeh"]h$]h&]jj)jhuh1hhj~hMUhjehhubj )}(hhh]j9)}(hExit the current kthread.h]hExit the current kthread.}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMUhjthhubah}(h]h ]h"]h$]h&]uh1jhjehhhj~hMUubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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(). 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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.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.chMVhjubj)}(hhh]j9)}(hCompletion to completeh]hCompletion to complete}(hjѯhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjͯhMVhjίubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjͯhMVhjubj)}(h=``long code`` The integer value to return to kthread_stop(). h](j)}(h ``long code``h]j?)}(hjh]h long code}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMWhjubj)}(hhh]j9)}(h.The integer value to return to kthread_stop().h]h.The integer value to return to kthread_stop().}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMWhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMWhjubeh}(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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMYhjubj9)}(hEIf present, complete **comp** and then return code to kthread_stop().h](hIf present, complete }(hjBhhhNhNubjz)}(h**comp**h]hcomp}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh( and then return code to kthread_stop().}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMXhjubj9)}(hrA kernel thread whose module may be removed after the completion of **comp** can use this function to exit safely.h](hDA kernel thread whose module may be removed after the completion of }(hjchhhNhNubjz)}(h**comp**h]hcomp}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh& can use this function to exit safely.}(hjchhhNhNubeh}(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$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#kthread_create_on_node (C function)c.kthread_create_on_nodehNtauh1hhjZhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM/ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM/ubh)}(hhh]h)}(h task_structh]h task_struct}(hjҰhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjϰubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj԰modnameN classnameNjcjf)}ji]jl)}j_kthread_create_on_nodesbc.kthread_create_on_nodeasbuh1hhjhhhjhM/ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM/ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhM/ubh)}(hkthread_create_on_nodeh]h)}(hjh]hkthread_create_on_node}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM/ubj )}(hN(int (*threadfn)(void *data), void *data, int node, const char namefmt[], ...)h](j&)}(hint (*threadfn)(void *data)h](j)}(hinth]hint}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubj)}(hj6h]h(}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubj)}(hjh]h*}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubh)}(hthreadfnh]hthreadfn}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubj)}(hjh]h)}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubj)}(hj6h]h(}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubj)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubh)}(hdatah]hdata}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubj)}(hjh]h)}(hj±hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubj&)}(h void *datah](j)}(hvoidh]hvoid}(hjڱhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjֱubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjֱubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjֱubh)}(hdatah]hdata}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjֱubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubj&)}(hint nodeh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnodeh]hnode}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubj&)}(hconst char namefmt[]h](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<hjMubh)}(hnamefmth]hnamefmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubj)}(hjh]h[}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubj)}(hjh]h]}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubj&)}(h...h]j)}(h...h]h...}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]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$]h&]jj)jhuh1hhjhM/hjhhubj )}(hhh]j9)}(hcreate a kthread.h]hcreate a kthread.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM/hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM/ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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)}(hjh]h Parameters}(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.chM3hjubj)}(hhh](j)}(hS``int (*threadfn)(void *data)`` the function to run until signal_pending(current). h](j)}(h``int (*threadfn)(void *data)``h]j?)}(hj&h]hint (*threadfn)(void *data)}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM0hj ubj)}(hhh]j9)}(h2the function to run until signal_pending(current).h]h2the function to run until signal_pending(current).}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hM0hj<ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj;hM0hjubj)}(h*``void *data`` data ptr for **threadfn**. h](j)}(h``void *data``h]j?)}(hj_h]h void *data}(hjahhhNhNubah}(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.chM1hjYubj)}(hhh]j9)}(hdata ptr for **threadfn**.h](h data ptr for }(hjxhhhNhNubjz)}(h **threadfn**h]hthreadfn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjthM1hjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthM1hjubj)}(hR``int node`` task and thread structures for the thread are allocated on this node h](j)}(h ``int node``h]j?)}(hjh]hint node}(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.chM2hjubj)}(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}(hjóhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM2hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM2hjubj)}(h;``const char namefmt[]`` printf-style name for the thread. h](j)}(h``const char namefmt[]``h]j?)}(hjh]hconst char namefmt[]}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM3hjݳubj)}(hhh]j9)}(h!printf-style name for the thread.h]h!printf-style name for the thread.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM3hjubah}(h]h ]h"]h$]h&]uh1jhjݳubeh}(h]h ]h"]h$]h&]uh1jhjhM3hjubj)}(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}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hKhj2ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj1hKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjWh]h Description}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj9)}(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.}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM5hjubj9)}(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 }(hj|hhhNhNubjz)}(h**node**h]hnode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubhe, to get NUMA affinity for kthread stack, or else give NUMA_NO_NODE. When woken, the thread will run }(hj|hhhNhNubjz)}(h**threadfn\(\)**h]h threadfn()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh with }(hj|hhhNhNubjz)}(h**data**h]hdata}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh as its argument. }(hj|hhhNhNubjz)}(h**threadfn\(\)**h]h threadfn()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubhX& can either return directly if it is a standalone thread for which no one will call kthread_stop(), or return when ‘kthread_should_stop()’ is true (which means kthread_stop() has been called). The return value should be zero or a negative error number; it will be passed to kthread_stop().}(hj|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM:hjubj9)}(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).}(hjӴhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMChjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_bind (C function)c.kthread_bindhNtauh1hhjZhhhNhNubh)}(hhh](h)}(h;void kthread_bind (struct task_struct *p, unsigned int cpu)h]h)}(h:void kthread_bind(struct task_struct *p, unsigned int cpu)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMpubh)}(h kthread_bindh]h)}(h kthread_bindh]h kthread_bind}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMpubj )}(h)(struct task_struct *p, unsigned int cpu)h](j&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hj?hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj;ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh)}(hhh]h)}(h task_structh]h task_struct}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jl)}j_j%sbc.kthread_bindasbuh1hhj;ubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hjh]hp}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7ubj&)}(hunsigned int cpuh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hj̵hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjڵhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcpuh]hcpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMpubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMpubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMphjhhubj )}(hhh]j9)}(h%bind a just-created kthread to a cpu.h]h%bind a just-created kthread to a cpu.}(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$]h&]j2j-j3j*j4j*j5j6j7uh1hhhhjZhNhNubjp)}(hXh**Parameters** ``struct task_struct *p`` thread created by kthread_create(). ``unsigned int cpu`` cpu (might not be online, must be possible) for **k** to run on. **Description** This function is equivalent to set_cpus_allowed(), except that **cpu** doesn't need to be online, and the thread must be stopped (i.e., just returned from kthread_create()).h](j9)}(h**Parameters**h]jz)}(hj4h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMthj.ubj)}(hhh](j)}(h>``struct task_struct *p`` thread created by kthread_create(). h](j)}(h``struct task_struct *p``h]j?)}(hjSh]hstruct task_struct *p}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMqhjMubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMqhjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhMqhjJubj)}(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 }(hjhhhNhNubjz)}(h**k**h]hk}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to run on.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMrhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMrhjJubeh}(h]h ]h"]h$]h&]uh1jhj.ubj9)}(h**Description**h]jz)}(hjٶh]h Description}(hj۶hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj׶ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMthj.ubj9)}(hThis function is equivalent to set_cpus_allowed(), except that **cpu** doesn't need to be online, and the thread must be stopped (i.e., just returned from kthread_create()).h](h?This function is equivalent to set_cpus_allowed(), except that }(hjhhhNhNubjz)}(h**cpu**h]hcpu}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMthj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"kthread_create_on_cpu (C function)c.kthread_create_on_cpuhNtauh1hhjZhhhNhNubh)}(hhh](h)}(h{struct task_struct * kthread_create_on_cpu (int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h]h)}(hystruct task_struct *kthread_create_on_cpu(int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h](j+)}(hj.h]hstruct}(hj0hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj,hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj=hMubh)}(hhh]h)}(h task_structh]h task_struct}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_kthread_create_on_cpusbc.kthread_create_on_cpuasbuh1hhj,hhhj=hMubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj=hMubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,hhhj=hMubh)}(hkthread_create_on_cpuh]h)}(hjmh]hkthread_create_on_cpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhj=hMubj )}(hP(int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h](j&)}(hint (*threadfn)(void *data)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hj6h]h(}(hjƷhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjӷhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hthreadfnh]hthreadfn}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(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}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h void *datah](j)}(hvoidh]hvoid}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hdatah]hdata}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned int cpuh](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$]h&]uh1jhjubj=)}(h h]h }(hjøhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcpuh]hcpu}(hjѸhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *namefmth](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$]h&]uh1jhjubh)}(hnamefmth]hnamefmt}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]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)}(hCreate a cpu bound kthreadh]hCreate a cpu bound kthread}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjUhhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj=hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpj4jpj5j6j7uh1hhhhjZhNhNubjp)}(hX**Parameters** ``int (*threadfn)(void *data)`` the function to run until signal_pending(current). ``void *data`` data ptr for **threadfn**. ``unsigned int cpu`` The cpu on which the thread should be bound, ``const char *namefmt`` printf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number. **Description** This helper function creates and names a kernel threadh](j9)}(h**Parameters**h]jz)}(hjzh]h Parameters}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjtubj)}(hhh](j)}(hS``int (*threadfn)(void *data)`` the function to run until signal_pending(current). h](j)}(h``int (*threadfn)(void *data)``h]j?)}(hjh]hint (*threadfn)(void *data)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(h2the function to run until signal_pending(current).h]h2the function to run until signal_pending(current).}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h*``void *data`` data ptr for **threadfn**. h](j)}(h``void *data``h]j?)}(hjҹh]h void *data}(hjԹhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjйubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj̹ubj)}(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$]h&]uh1jhj̹ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hB``unsigned int cpu`` The cpu on which the thread should be bound, h](j)}(h``unsigned int cpu``h]j?)}(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.chMhjubj)}(hhh]j9)}(h,The cpu on which the thread should be bound,h]h,The cpu on which the thread should be bound,}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMhj3ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj2hMhjubj)}(h{``const char *namefmt`` printf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number. h](j)}(h``const char *namefmt``h]j?)}(hjVh]hconst char *namefmt}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjPubj)}(hhh]j9)}(hbprintf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number.h]hfprintf-style name for the thread. Format is restricted to “name.*``u``”. Code fills in cpu number.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjubeh}(h]h ]h"]h$]h&]uh1jhjtubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjtubj9)}(h6This helper function creates and names a kernel threadh]h6This helper function creates and names a kernel thread}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_unpark (C function)c.kthread_unparkhNtauh1hhjZhhhNhNubh)}(hhh](h)}(h+void kthread_unpark (struct task_struct *k)h]h)}(h*void kthread_unpark(struct task_struct *k)h](j)}(hvoidh]hvoid}(hj׺hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjӺhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjӺhhhjhMubh)}(hkthread_unparkh]h)}(hkthread_unparkh]hkthread_unpark}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjӺhhhjhMubj )}(h(struct task_struct *k)h]j&)}(hstruct task_struct *kh](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 task_structh]h task_struct}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_unparkasbuh1hhjubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj7h]hk}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjӺhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjϺhhhjhMubah}(h]jʺah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj̺hhubj )}(hhh]j9)}(h,unpark a thread created by kthread_create().h]h,unpark a thread created by kthread_create().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj̺hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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.chMhjubj)}(hhh]j)}(h>``struct task_struct *k`` thread created by kthread_create(). h](j)}(h``struct task_struct *k``h]j?)}(hj׻h]hstruct task_struct *k}(hjٻhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjջubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjѻubj)}(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&]uh1jhjѻubeh}(h]h ]h"]h$]h&]uh1jhjhMhjλubah}(h]h ]h"]h$]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)}(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 }(hj(hhhNhNubjz)}(h**k**h]hk}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubhw to return false, wakes it, and waits for it to return. If the thread is marked percpu then its bound to the cpu again.}(hj(hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_park (C function)c.kthread_parkhNtauh1hhjZhhhNhNubh)}(hhh](h)}(h(int kthread_park (struct task_struct *k)h]h)}(h'int kthread_park(struct task_struct *k)h](j)}(hinth]hint}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhjwhMubh)}(h kthread_parkh]h)}(h kthread_parkh]h kthread_park}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjehhhjwhMubj )}(h(struct task_struct *k)h]j&)}(hstruct task_struct *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)}(h task_structh]h task_struct}(hjļhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjƼmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_parkasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj7h]hk}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjehhhjwhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjahhhjwhMubah}(h]j\ah ](jjeh"]h$]h&]jj)jhuh1hhjwhMhj^hhubj )}(hhh]j9)}(h*park a thread created by kthread_create().h]h*park a thread created by kthread_create().}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj%hhubah}(h]h ]h"]h$]h&]uh1jhj^hhhjwhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j@j4j@j5j6j7uh1hhhhjZhNhNubjp)}(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)}(hjJh]h Parameters}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjDubj)}(hhh]j)}(h>``struct task_struct *k`` thread created by kthread_create(). h](j)}(h``struct task_struct *k``h]j?)}(hjih]hstruct task_struct *k}(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#thread created by kthread_create().h]h#thread created by kthread_create().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMhjubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhj~hMhj`ubah}(h]h ]h"]h$]h&]uh1jhjDubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjDubj9)}(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}(hj½hhhNhNubah}(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.chMhjDubj9)}(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.}(hj۽hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjDubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_stop (C function)c.kthread_stophNtauh1hhjZhhhNhNubh)}(hhh](h)}(h(int kthread_stop (struct task_struct *k)h]h)}(h'int kthread_stop(struct task_struct *k)h](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h kthread_stoph]h)}(h kthread_stoph]h kthread_stop}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct task_struct *k)h]j&)}(hstruct task_struct *kh](j+)}(hj.h]hstruct}(hjGhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjCubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubh)}(hhh]h)}(h task_structh]h task_struct}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgmodnameN classnameNjcjf)}ji]jl)}j_j-sbc.kthread_stopasbuh1hhjCubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hj7h]hk}(hjhhhNhNubah}(h]h ]hah"]h$]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*stop a thread created by kthread_create().h]h*stop a thread created by kthread_create().}(hjɾhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjƾhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(hX**Parameters** ``struct task_struct *k`` thread created by kthread_create(). **Description** Sets kthread_should_stop() for **k** to return true, wakes it, and waits for it to exit. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will exit without calling threadfn(). If threadfn() may call kthread_exit() itself, the caller must ensure task_struct can't go away. Returns the result of threadfn(), or ``-EINTR`` if wake_up_process() was never called.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j)}(h>``struct task_struct *k`` thread created by kthread_create(). h](j)}(h``struct task_struct *k``h]j?)}(hj h]hstruct task_struct *k}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjEh]h Description}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hSets kthread_should_stop() for **k** to return true, wakes it, and waits for it to exit. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will exit without calling threadfn().h](hSets kthread_should_stop() for }(hj[hhhNhNubjz)}(h**k**h]hk}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh 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().}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(h_If threadfn() may call kthread_exit() itself, the caller must ensure task_struct can't go away.h]haIf threadfn() may call kthread_exit() itself, the caller must ensure task_struct can’t go away.}(hj|hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_stop_put (C function)c.kthread_stop_puthNtauh1hhjZhhhNhNubh)}(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}(hj̿hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjȿhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM!ubj=)}(h h]h }(hjۿhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjȿhhhjڿhM!ubh)}(hkthread_stop_puth]h)}(hkthread_stop_puth]hkthread_stop_put}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjȿhhhjڿhM!ubj )}(h(struct task_struct *k)h]j&)}(hstruct task_struct *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)}(h task_structh]h task_struct}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_stop_putasbuh1hhjubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj7h]hk}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjȿhhhjڿhM!ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjĿhhhjڿhM!ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjڿhM!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&]uh1jhjhhhjڿhM!ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(hX**Parameters** ``struct task_struct *k`` thread created by kthread_create(). **Description** Stops a thread created by kthread_create() and put its task_struct. Only use when holding an extra task struct reference obtained by calling get_task_struct().h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1j8hjhM"hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM"hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM$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().}(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&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%kthread_affine_preferred (C function)c.kthread_affine_preferredhNtauh1hhjZhhhNhNubh)}(hhh](h)}(hPint kthread_affine_preferred (struct task_struct *p, const struct cpumask *mask)h]h)}(hOint kthread_affine_preferred(struct task_struct *p, const struct cpumask *mask)h](j)}(hinth]hint}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM[ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhjZhM[ubh)}(hkthread_affine_preferredh]h)}(hkthread_affine_preferredh]hkthread_affine_preferred}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhjZhM[ubj )}(h3(struct task_struct *p, const struct cpumask *mask)h](j&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_josbc.kthread_affine_preferredasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(hconst struct cpumask *maskh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&]uh1j<hjubh)}(hhh]h)}(hcpumaskh]hcpumask}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5modnameN classnameNjcjf)}ji]jc.kthread_affine_preferredasbuh1hhjubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hmaskh]hmask}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjHhhhjZhM[ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjZhM[ubah}(h]j?ah ](jjeh"]h$]h&]jj)jhuh1hhjZhM[hjAhhubj )}(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&]uh1jhjAhhhjZhM[ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(hX**Parameters** ``struct task_struct *p`` thread created by kthread_create(). ``const struct cpumask *mask`` preferred mask of CPUs (might not be online, must be possible) for **p** to run on. **Description** Similar to kthread_bind_mask() except that the affinity is not a requirement but rather a preference that can be constrained by CPU isolation or CPU hotplug. Must be called before the first wakeup of the kthread. Returns 0 if the affinity has been applied.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hjh]hconst struct cpumask *mask}(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)}(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 }(hj)hhhNhNubjz)}(h**p**h]hp}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh to run on.}(hj)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM]hj&ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj%hM^hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj^h]h Description}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM`hjubj9)}(hSimilar to kthread_bind_mask() except that the affinity is not a requirement but rather a preference that can be constrained by CPU isolation or CPU hotplug. Must be called before the first wakeup of the kthread.h]hSimilar to kthread_bind_mask() except that the affinity is not a requirement but rather a preference that can be constrained by CPU isolation or CPU hotplug. Must be called before the first wakeup of the kthread.}(hjthhhNhNubah}(h]h ]h"]h$]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&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_worker_fn (C function)c.kthread_worker_fnhNtauh1hhjZhhhNhNubh)}(hhh](h)}(h(int kthread_worker_fn (void *worker_ptr)h]h)}(h'int kthread_worker_fn(void *worker_ptr)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(h worker_ptrh]h worker_ptr}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h*kthread function to process kthread_workerh]h*kthread function to process kthread_worker}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj?hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jZj4jZj5j6j7uh1hhhhjZhNhNubjp)}(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)}(hjdh]h Parameters}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj^ubj)}(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.chMhj}ubj)}(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&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjzubah}(h]h ]h"]h$]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)}(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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj^ubj9)}(hThe works are not allowed to keep any locks, disable preemption or interrupts when they finish. There is defined a safe point for freezing when one work finishes and before a new one is started.h]hThe works are not allowed to keep any locks, disable preemption or interrupts when they finish. There is defined a safe point for freezing when one work finishes and before a new one is started.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj^ubj9)}(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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*kthread_create_worker_on_node (C function)c.kthread_create_worker_on_nodehNtauh1hhjZhhhNhNubh)}(hhh](h)}(hostruct kthread_worker * kthread_create_worker_on_node (unsigned int flags, int node, const char namefmt[], ...)h]h)}(hmstruct kthread_worker *kthread_create_worker_on_node(unsigned int flags, int node, const char namefmt[], 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juh1hjjhjhhhj.hMTubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj.hMThjhhubj )}(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&]uh1jhjhhhj.hMTubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(hX**Parameters** ``unsigned int flags`` flags modifying the default behavior of the worker ``int node`` task structure for the thread is allocated on this node ``const char namefmt[]`` printf-style name for the kthread worker (task). ``...`` variable arguments **Description** Returns a pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMXhjubj)}(hhh](j)}(hJ``unsigned int flags`` flags modifying the default behavior of the worker h](j)}(h``unsigned int flags``h]j?)}(hjh]hunsigned int flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMUhjubj)}(hhh]j9)}(h2flags modifying the default behavior of the workerh]h2flags modifying the default behavior of the worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMUhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMUhjubj)}(hE``int node`` task structure for the thread is allocated on this node h](j)}(h ``int node``h]j?)}(hj.h]hint node}(hj0hhhNhNubah}(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.chMVhj(ubj)}(hhh]j9)}(h7task structure for the thread is allocated on this nodeh]h7task structure for the thread is allocated on this node}(hjGhhhNhNubah}(h]h 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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}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMlubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj-hMlubh)}(hhh]h)}(hkthread_workerh]hkthread_worker}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]jl)}j_kthread_create_worker_on_cpusbc.kthread_create_worker_on_cpuasbuh1hhjhhhj-hMlubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj-hMlubj)}(hjh]h*}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhj-hMlubh)}(hkthread_create_worker_on_cpuh]h)}(hj]h]hkthread_create_worker_on_cpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj-hMlubj )}(h3(int cpu, unsigned int flags, const char namefmt[])h](j&)}(hint cpuh](j)}(hinth]hint}(hjhhhNhNubah}(h]h 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uh1jhjhhhj-hMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj-hMlubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj-hMlhjhhubj )}(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&]uh1jhjhhhj-hMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(hX1**Parameters** ``int cpu`` CPU number ``unsigned int flags`` flags modifying the default behavior of the worker ``const char namefmt[]`` printf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number. **Description** Use a valid CPU number if you want to bind the kthread worker to the given CPU and the associated NUMA node. A good practice is to add the cpu number also into the worker name. For example, use kthread_create_worker_on_cpu(cpu, "helper/``d``", cpu). CPU hotplug: The kthread worker API is simple and generic. It just provides a way to create, use, and destroy workers. It is up to the API user how to handle CPU hotplug. They have to decide how to handle pending work items, prevent queuing new ones, and restore the functionality when the CPU goes off and on. There are a few catches: - CPU affinity gets lost when it is scheduled on an offline CPU. - The worker might not exist when the CPU was off when the user created the workers. 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Format is restricted to "name.*``u``". Code fills in cpu number. h](j)}(h``const char namefmt[]``h]j?)}(hjNh]hconst char namefmt[]}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMqhjHubj)}(hhh]j9)}(hbprintf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number.h]hfprintf-style name for the thread. Format is restricted to “name.*``u``”. Code fills in cpu number.}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMphjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchMqhjubeh}(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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMxhjubj9)}(hIt is up to the API user how to handle CPU hotplug. They have to decide how to handle pending work items, prevent queuing new ones, and restore the functionality when the CPU goes off and on. There are a few catches:h]hIt is up to the API user how to handle CPU hotplug. They have to decide how to handle pending work items, prevent queuing new ones, and restore the functionality when the CPU goes off and on. There are a few catches:}(hjhhhNhNubah}(h]h ]h"]h$]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.}(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&]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.}(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&]uh1johjubeh}(h]h ]h"]h$]h&]j_j_uh1j_hjhMhjubah}(h]h ]h"]h$]h&]uh1jThjhMhjubj9)}(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.}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(h **Return**h]jz)}(hjDh]hReturn}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hThe pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.h]hThe pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_queue_work (C function)c.kthread_queue_workhNtauh1hhjZhhhNhNubh)}(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$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_queue_workasbuh1hhjubj=)}(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%hjubj&)}(hstruct kthread_work *workh](j+)}(hj.h]hstruct}(hj7hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj3ubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hhh]h)}(h kthread_workh]h kthread_work}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWmodnameN classnameNjcjf)}ji]jc.kthread_queue_workasbuh1hhj3ubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(hworkh]hwork}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j|ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj~hhubj )}(hhh]j9)}(hqueue a kthread_workh]hqueue a kthread_work}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj~hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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?)}(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.chMhjubj)}(hhh]j9)}(htarget kthread_workerh]htarget kthread_worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h4``struct kthread_work *work`` kthread_work to queue h](j)}(h``struct kthread_work *work``h]j?)}(hj2h]hstruct kthread_work *work}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj,ubj)}(hhh]j9)}(hkthread_work to queueh]hkthread_work to queue}(hjKhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hQueue **work** to work processor **task** for async execution. **task** must have been created with kthread_create_worker(). Returns ``true`` if **work** was successfully queued, ``false`` if it was already pending.h](hQueue }(hjhhhNhNubjz)}(h**work**h]hwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to work processor }(hjhhhNhNubjz)}(h**task**h]htask}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh for async execution. }(hjhhhNhNubjz)}(h**task**h]htask}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh? must have been created with kthread_create_worker(). Returns }(hjhhhNhNubj?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh if }(hjhhhNhNubjz)}(h**work**h]hwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was successfully queued, }(hjhhhNhNubj?)}(h ``false``h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh if it was already pending.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(h{Reinitialize the work if it needs to be used by another 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.}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'kthread_queue_delayed_work (C function)c.kthread_queue_delayed_workhNtauh1hhjZhhhNhNubh)}(hhh](h)}(hxbool kthread_queue_delayed_work (struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h]h)}(hwbool kthread_queue_delayed_work(struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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 }(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$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_queue_delayed_workasbuh1hhjubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hworkerh]hworker}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h"struct kthread_delayed_work *dworkh](j+)}(hj.h]hstruct}(hj[hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjWubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubh)}(hhh]h)}(hkthread_delayed_workh]hkthread_delayed_work}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{modnameN classnameNjcjf)}ji]j#c.kthread_queue_delayed_workasbuh1hhjWubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubh)}(hdworkh]hdwork}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(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 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.}(hj-hhhNhNubah}(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&]uh1jhjhhhjhM!ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjZhNhNubjp)}(hX'**Parameters** ``struct kthread_worker *worker`` target kthread_worker ``struct kthread_delayed_work *dwork`` kthread_delayed_work to queue ``unsigned long delay`` number of jiffies to wait before queuing **Description** If the work has not been pending it starts a timer that will queue the work after the given **delay**. If **delay** is zero, it queues the work immediately. **Return** ``false`` if the **work** has already been pending. It means that either the timer was running or the work was queued. It returns ``true`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjOh]h Parameters}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM%hjIubj)}(hhh](j)}(h8``struct kthread_worker *worker`` target kthread_worker h](j)}(h!``struct kthread_worker *worker``h]j?)}(hjnh]hstruct kthread_worker *worker}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM#hjhubj)}(hhh]j9)}(htarget kthread_workerh]htarget kthread_worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM#hjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhM#hjeubj)}(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$]h&]uh1jhjhM$hjeubj)}(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.chM%hjubj)}(hhh]j9)}(h(number of jiffies to wait before queuingh]h(number of jiffies to wait before queuing}(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&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM'hjIubj9)}(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 }(hj1hhhNhNubjz)}(h **delay**h]hdelay}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh. If }(hj1hhhNhNubjz)}(h **delay**h]hdelay}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh) is zero, it queues the work immediately.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM&hjIubj9)}(h **Return**h]jz)}(hjfh]hReturn}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM*hjIubj9)}(h``false`` if the **work** has already been pending. It means that either the timer was running or the work was queued. It returns ``true`` otherwise.h](j?)}(h ``false``h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubh if the }(hj|hhhNhNubjz)}(h**work**h]hwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubhi has already been pending. It means that either the timer was running or the work was queued. It returns }(hj|hhhNhNubj?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubh otherwise.}(hj|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM+hjIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_flush_work (C function)c.kthread_flush_workhNtauh1hhjZhhhNhNubh)}(hhh](h)}(h3void kthread_flush_work (struct kthread_work *work)h]h)}(h2void kthread_flush_work(struct kthread_work *work)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMPubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMPubh)}(hkthread_flush_workh]h)}(hkthread_flush_workh]hkthread_flush_work}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMPubj )}(h(struct kthread_work *work)h]j&)}(hstruct kthread_work *workh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h kthread_workh]h kthread_work}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj:modnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_flush_workasbuh1hhjubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hworkh]hwork}(hjshhhNhNubah}(h]h ]hah"]h$]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)}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(h**Parameters** ``struct kthread_work *work`` work to flush **Description** If **work** is queued or executing, wait for it to finish execution.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMThjubj)}(hhh]j)}(h,``struct kthread_work *work`` work to flush h](j)}(h``struct kthread_work *work``h]j?)}(hjh]hstruct kthread_work *work}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMQhjubj)}(hhh]j9)}(h work to flushh]h work to flush}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMQhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMQhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMShjubj9)}(hDIf **work** is queued or executing, wait for it to finish execution.h](hIf }(hj/hhhNhNubjz)}(h**work**h]hwork}(hj7hhhNhNubah}(h]h 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uh1hhjlhhhj}hMubj )}(hX(struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h](j&)}(hstruct kthread_worker *workerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hworkerh]hworker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h"struct kthread_delayed_work *dworkh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkthread_delayed_workh]hkthread_delayed_work}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jc.kthread_mod_delayed_workasbuh1hhjubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdworkh]hdwork}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(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 uh1jhjlhhhj}hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhhj}hMubah}(h]jcah ](jjeh"]h$]h&]jj)jhuh1hhj}hMhjehhubj )}(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&]uh1jhjehhhj}hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(hX>**Parameters** ``struct kthread_worker *worker`` kthread worker to use ``struct kthread_delayed_work *dwork`` kthread delayed work to queue ``unsigned long delay`` number of jiffies to wait before queuing **Description** If **dwork** is idle, equivalent to kthread_queue_delayed_work(). Otherwise, modify **dwork**'s timer so that it expires after **delay**. If **delay** is zero, **work** is guaranteed to be queued immediately. A special case is when the work is being canceled in parallel. It might be caused either by the real kthread_cancel_delayed_work_sync() or yet another kthread_mod_delayed_work() call. We let the other command win and return ``true`` here. The return value can be used for reference counting and the number of queued works stays the same. Anyway, the caller is supposed to synchronize these operations a reasonable way. This function is safe to call from any context including IRQ handler. See __kthread_cancel_work() and kthread_delayed_work_timer_fn() for details. **Return** ``false`` if **dwork** was idle and queued, ``true`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj ubj)}(hhh](j)}(h8``struct kthread_worker *worker`` kthread worker to use h](j)}(h!``struct kthread_worker *worker``h]j?)}(hj1h]hstruct kthread_worker *worker}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj+ubj)}(hhh]j9)}(hkthread worker to useh]hkthread worker to use}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMhj(ubj)}(hE``struct kthread_delayed_work *dwork`` kthread delayed work to queue h](j)}(h&``struct kthread_delayed_work *dwork``h]j?)}(hjjh]h"struct kthread_delayed_work *dwork}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjdubj)}(hhh]j9)}(hkthread delayed work to queueh]hkthread delayed work to queue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMhj(ubj)}(hA``unsigned long delay`` number of jiffies to wait before queuing h](j)}(h``unsigned long delay``h]j?)}(hjh]hunsigned long delay}(hjhhhNhNubah}(h]h ]h"]h$]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&]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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj ubj9)}(hIf **dwork** is idle, equivalent to kthread_queue_delayed_work(). Otherwise, modify **dwork**'s timer so that it expires after **delay**. If **delay** is zero, **work** is guaranteed to be queued immediately.h](hIf }(hjhhhNhNubjz)}(h **dwork**h]hdwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhH is idle, equivalent to kthread_queue_delayed_work(). Otherwise, modify }(hjhhhNhNubjz)}(h **dwork**h]hdwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh$’s timer so that it expires after }(hjhhhNhNubjz)}(h **delay**h]hdelay}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh. If }(hjhhhNhNubjz)}(h **delay**h]hdelay}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h**work**h]hwork}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh( is guaranteed to be queued immediately.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj ubj9)}(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 }(hj]hhhNhNubj?)}(h``true``h]htrue}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]ubh here. The return value can be used for reference counting and the number of queued works stays the same. Anyway, the caller is supposed to synchronize these operations a reasonable way.}(hj]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj ubj9)}(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.}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj ubj9)}(h?``false`` if **dwork** was idle and queued, ``true`` otherwise.h](j?)}(h ``false``h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%kthread_cancel_work_sync (C function)c.kthread_cancel_work_synchNtauh1hhjZhhhNhNubh)}(hhh](h)}(h9bool kthread_cancel_work_sync (struct kthread_work *work)h]h)}(h8bool kthread_cancel_work_sync(struct kthread_work *work)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hkthread_cancel_work_synch]h)}(hkthread_cancel_work_synch]hkthread_cancel_work_sync}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct kthread_work *work)h]j&)}(hstruct kthread_work *workh](j+)}(hj.h]hstruct}(hjBhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj>ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hhh]h)}(h kthread_workh]h kthread_work}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jl)}j_j(sbc.kthread_cancel_work_syncasbuh1hhj>ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hj:ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h/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&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(hX**Parameters** ``struct kthread_work *work`` the kthread work to cancel **Description** Cancel **work** and wait for its execution to finish. This function can be used even if the work re-queues itself. On return from this function, **work** is guaranteed to be not pending or executing on any CPU. kthread_cancel_work_sync(:c:type:`delayed_work->work `) must not be used for delayed_work's. Use kthread_cancel_delayed_work_sync() instead. The caller must ensure that the worker on which **work** was last queued can't be destroyed before this function returns. **Return** ``true`` if **work** was pending, ``false`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j)}(h9``struct kthread_work *work`` the kthread work to cancel h](j)}(h``struct kthread_work *work``h]j?)}(hjh]hstruct kthread_work *work}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(hthe kthread work to cancelh]hthe kthread work to cancel}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjAh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hCancel **work** and wait for its execution to finish. This function can be used even if the work re-queues itself. On return from this function, **work** is guaranteed to be not pending or executing on any CPU.h](hCancel }(hjWhhhNhNubjz)}(h**work**h]hwork}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh and wait for its execution to finish. This function can be used even if the work re-queues itself. On return from this function, }(hjWhhhNhNubjz)}(h**work**h]hwork}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh9 is guaranteed to be not pending or executing on any CPU.}(hjWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(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$]h&]uh1j8hjhMhjubj9)}(hyThe caller must ensure that the worker on which **work** was last queued can't be destroyed before this function returns.h](h0The caller must ensure that the worker on which }(hjhhhNhNubjz)}(h**work**h]hwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhC was last queued can’t be destroyed before this function returns.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM#hjubj9)}(h6``true`` if **work** was pending, ``false`` otherwise.h](j?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh if }(hjhhhNhNubjz)}(h**work**h]hwork}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was pending, }(hjhhhNhNubj?)}(h ``false``h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM$hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-kthread_cancel_delayed_work_sync (C function)"c.kthread_cancel_delayed_work_synchNtauh1hhjZhhhNhNubh)}(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}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM-ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRhhhjchM-ubh)}(h kthread_cancel_delayed_work_synch]h)}(h kthread_cancel_delayed_work_synch]h kthread_cancel_delayed_work_sync}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjRhhhjchM-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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jxsb"c.kthread_cancel_delayed_work_syncasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjRhhhjchM-ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjNhhhjchM-ubah}(h]jIah ](jjeh"]h$]h&]jj)jhuh1hhjchM-hjKhhubj )}(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.}(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&]uh1jhjKhhhjchM-ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhjZhNhNubjp)}(h**Parameters** ``struct kthread_delayed_work *dwork`` the kthread delayed work to cancel **Description** This is kthread_cancel_work_sync() for delayed works. **Return** ``true`` if **dwork** was pending, ``false`` otherwise.h](j9)}(h**Parameters**h]jz)}(hj7h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM1hj1ubj)}(hhh]j)}(hJ``struct kthread_delayed_work *dwork`` the kthread delayed work to cancel h](j)}(h&``struct kthread_delayed_work *dwork``h]j?)}(hjVh]h"struct kthread_delayed_work *dwork}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM/hjPubj)}(hhh]j9)}(h"the kthread delayed work to cancelh]h"the kthread delayed work to cancel}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhM/hjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhM/hjMubah}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM1hj1ubj9)}(h5This is kthread_cancel_work_sync() for delayed works.h]h5This is kthread_cancel_work_sync() for delayed works.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM0hj1ubj9)}(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.chM2hj1ubj9)}(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}(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.chM3hj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!kthread_flush_worker (C function)c.kthread_flush_workerhNtauh1hhjZhhhNhNubh)}(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$]h&]uh1jhj+hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM<ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+hhhj=hM<ubh)}(hkthread_flush_workerh]h)}(hkthread_flush_workerh]hkthread_flush_worker}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+hhhj=hM<ubj )}(h(struct kthread_worker *worker)h]j&)}(hstruct kthread_worker *workerh](j+)}(hj.h]hstruct}(hjlhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubh)}(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_jRsbc.kthread_flush_workerasbuh1hhjhubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubh)}(hworkerh]hworker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubah}(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+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&]uh1jhj$hhhj=hM<ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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)}(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@hj ubj)}(hhh]j)}(h2``struct kthread_worker *worker`` worker to flush h](j)}(h!``struct kthread_worker *worker``h]j?)}(hj0h]hstruct kthread_worker *worker}(hj2hhhNhNubah}(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=hj*ubj)}(hhh]j9)}(hworker to flushh]hworker to flush}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhM=hjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhM=hj'ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjkh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM?hj ubj9)}(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>hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#kthread_destroy_worker (C function)c.kthread_destroy_workerhNtauh1hhjZhhhNhNubh)}(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$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMOubj )}(h(struct kthread_worker *worker)h]j&)}(hstruct kthread_worker *workerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]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_destroy_workerasbuh1hhjubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hworkerh]hworker}(hjXhhhNhNubah}(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$]h&]jj)jhuh1hhjhMOhjhhubj )}(hhh]j9)}(hdestroy a kthread workerh]hdestroy a kthread worker}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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)}(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.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 }(hjhhhNhNubjz)}(h **worker**h]hworker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh. The simple flush is enough because the kthread worker API is used only in trivial scenarios. There are no multi-step state machines needed.}(hjhhhNhNubeh}(h]h ]h"]h$]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.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMUhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_use_mm (C function)c.kthread_use_mmhNtauh1hhjZhhhNhNubh)}(hhh](h)}(h*void kthread_use_mm (struct mm_struct *mm)h]h)}(h)void kthread_use_mm(struct mm_struct *mm)h](j)}(hvoidh]hvoid}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMkubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhjrhMkubh)}(hkthread_use_mmh]h)}(hkthread_use_mmh]hkthread_use_mm}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj`hhhjrhMkubj )}(h(struct mm_struct *mm)h]j&)}(hstruct mm_struct *mmh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_use_mmasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hmmh]hmm}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj`hhhjrhMkubeh}(h]h ]h"]h$]h&]jj juh1hjjhj\hhhjrhMkubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhjrhMkhjYhhubj )}(hhh]j9)}(h4make the calling kthread operate on an address spaceh]h4make the calling kthread operate on an address space}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMkhj!hhubah}(h]h ]h"]h$]h&]uh1jhjYhhhjrhMkubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhjZhNhNubjp)}(hF**Parameters** ``struct mm_struct *mm`` address space to operate onh](j9)}(h**Parameters**h]jz)}(hjFh]h Parameters}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMohj@ubj)}(hhh]j)}(h4``struct mm_struct *mm`` address space to operate onh](j)}(h``struct mm_struct *mm``h]j?)}(hjeh]hstruct mm_struct *mm}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMqhj_ubj)}(hhh]j9)}(haddress space to operate onh]haddress space to operate on}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMlhj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhMqhj\ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_unuse_mm (C function)c.kthread_unuse_mmhNtauh1hhjZhhhNhNubh)}(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}(hjhhhNhNubah}(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}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]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_unuse_mmasbuh1hhjubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hmmh]hmm}(hjUhhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&reverse the effect of kthread_use_mm()h]h&reverse the effect of kthread_use_mm()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj|hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(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$]h&]uh1johjZhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$kthread_associate_blkcg (C function)c.kthread_associate_blkcghNtauh1hhjZhhhNhNubh)}(hhh](h)}(h>void kthread_associate_blkcg (struct cgroup_subsys_state *css)h]h)}(h=void kthread_associate_blkcg(struct cgroup_subsys_state *css)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj(hMubh)}(hkthread_associate_blkcgh]h)}(hkthread_associate_blkcgh]hkthread_associate_blkcg}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj(hMubj )}(h!(struct cgroup_subsys_state *css)h]j&)}(hstruct cgroup_subsys_state *cssh](j+)}(hj.h]hstruct}(hjWhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjSubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hhh]h)}(hcgroup_subsys_stateh]hcgroup_subsys_state}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjwmodnameN classnameNjcjf)}ji]jl)}j_j=sbc.kthread_associate_blkcgasbuh1hhjSubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hcssh]hcss}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj(hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj(hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj(hMhjhhubj )}(hhh]j9)}(h"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&]uh1jhjhhhj(hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjZhNhNubjp)}(hX**Parameters** ``struct cgroup_subsys_state *css`` the cgroup info **Description** Current thread must be a kthread. The thread is running jobs on behalf of other threads. In some cases, we expect the jobs attach cgroup info of original threads instead of that of current thread. This function stores original thread's cgroup info in current kthread context for later retrieval.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j)}(h4``struct cgroup_subsys_state *css`` the cgroup info h](j)}(h#``struct cgroup_subsys_state *css``h]j?)}(hjh]hstruct cgroup_subsys_state *css}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(hthe cgroup infoh]hthe cgroup info}(hj4hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hX'Current thread must be a kthread. The thread is running jobs on behalf of other threads. In some cases, we expect the jobs attach cgroup info of original threads instead of that of current thread. This function stores original thread's cgroup info in current kthread context for later retrieval.h]hX)Current thread must be a kthread. The thread is running jobs on behalf of other threads. In some cases, we expect the jobs attach cgroup info of original threads instead of that of current thread. This function stores original thread’s cgroup info in current kthread context for later retrieval.}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjZhhhNhNubeh}(h]internal-functionsah ]h"]internal functionsah$]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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_setasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj"hhhNhNubah}(h]h ]jah"]h$]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}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubh)}(hhh]hn}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]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$]h&]uh1jhjhKhjubj)}(h1``int n`` value to which the refcount will be seth](j)}(h ``int n``h]j?)}(hjh]hint n}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj)}(hhh]j9)}(h'value to which the refcount will be seth]h'value to which the refcount will be set}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!refcount_set_release (C function)c.refcount_set_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(h0void refcount_set_release (refcount_t *r, int n)h]h)}(h/void refcount_set_release(refcount_t *r, int n)h](j)}(hvoidh]hvoid}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]hhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]hhhjohKubh)}(hrefcount_set_releaseh]h)}(hrefcount_set_releaseh]hrefcount_set_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]hhhjohKubj )}(h(refcount_t *r, int n)h](j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj1h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint nh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]hn}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj]hhhjohKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjYhhhjohKubah}(h]jTah ](jjeh"]h$]h&]jj)jhuh1hhjohKhjVhhubj )}(hhh]j9)}(h,set a refcount's value with release orderingh]h.set a refcount’s value with release ordering}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj6hhubah}(h]h ]h"]h$]h&]uh1jhjVhhhjohKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jQj4jQj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``refcount_t *r`` the refcount ``int n`` value to which the refcount will be set **Description** This function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU. Provides release memory ordering which will order previous memory operations against this store. This ensures all updates to this object are visible once the refcount is set and stale values from the object previously occupying this memory are overwritten with new ones. This function should be called only after new object is fully initialized. After this call the object should be considered visible to other tasks even if it was not yet added into an object collection normally used to discover it. This is because other tasks might have discovered the object previously occupying the same memory and after memory reuse they can succeed in taking refcount to the new object and start using it.h](j9)}(h**Parameters**h]jz)}(hj[h]h Parameters}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjUubj)}(hhh](j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjzh]h refcount_t *r}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjtubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhKhjqubj)}(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$]h&]uh1jhjhKhjqubeh}(h]h ]h"]h$]h&]uh1jhjUubj9)}(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.hhKhjUubj9)}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjUubj9)}(hXProvides release memory ordering which will order previous memory operations against this store. This ensures all updates to this object are visible once the refcount is set and stale values from the object previously occupying this memory are overwritten with new ones.h]hXProvides release memory ordering which will order previous memory operations against this store. This ensures all updates to this object are visible once the refcount is set and stale values from the object previously occupying this memory are overwritten with new ones.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjUubj9)}(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.}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjUubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌrefcount_read (C function)c.refcount_readhNtauh1hhjhhhNhNubh)}(hhh](h)}(h0unsigned int refcount_read (const refcount_t *r)h]h)}(h/unsigned int refcount_read(const refcount_t *r)h](j)}(hunsignedh]hunsigned}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhj_hKubj)}(hinth]hint}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhj_hKubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhj_hKubh)}(h refcount_readh]h)}(h refcount_readh]h refcount_read}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhj_hKubj )}(h(const refcount_t *r)h]j&)}(hconst refcount_t *rh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]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*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj1h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjMhhhj_hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjIhhhj_hKubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhj_hKhjFhhubj )}(hhh]j9)}(hget a refcount's valueh]hget a refcount’s value}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj)hhubah}(h]h ]h"]h$]h&]uh1jhjFhhhj_hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jDj4jDj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``const refcount_t *r`` the refcount **Return** the refcount's valueh](j9)}(h**Parameters**h]jz)}(hjNh]h Parameters}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjHubj)}(hhh]j)}(h%``const refcount_t *r`` the refcount h](j)}(h``const refcount_t *r``h]j?)}(hjmh]hconst refcount_t *r}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjgubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhKhjdubah}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjHubj9)}(hthe refcount's valueh]hthe refcount’s value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjHubeh}(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$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hrefcount_add_not_zeroh]h)}(hrefcount_add_not_zeroh]hrefcount_add_not_zero}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(int i, refcount_t *r)h](j&)}(hint ih](j)}(hinth]hint}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubh)}(hih]hi}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubj&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjcmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_add_not_zeroasbuh1hhjZubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubh)}(hj1h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h(add a value to a refcount unless it is 0h]h(add a value to a refcount unless it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]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. 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.hhKhjubj)}(hhh](j)}(h+``int i`` the value to add to the refcount h](j)}(h ``int i``h]j?)}(hjh]hint i}(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 value to add to the refcounth]h the value to add to the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hj?h]h refcount_t *r}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj9ubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThKhjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThKhjubeh}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj9)}(h-Will saturate at REFCOUNT_SATURATED and WARN.h]h-Will saturate at REFCOUNT_SATURATED and WARN.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj9)}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj9)}(hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc(), or one of its variants, should instead be used to increment a reference count.h]hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc(), or one of its variants, should instead be used to increment a reference count.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubj9)}(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.hhKhjubj9)}(h1false if the passed refcount is 0, true otherwiseh]h1false if the passed refcount is 0, true otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*refcount_add_not_zero_acquire (C function)c.refcount_add_not_zero_acquirehNtauh1hhjhhhNhNubh)}(hhh](h)}(h9bool refcount_add_not_zero_acquire (int i, refcount_t *r)h]h)}(h8bool refcount_add_not_zero_acquire(int i, refcount_t *r)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hrefcount_add_not_zero_acquireh]h)}(hrefcount_add_not_zero_acquireh]hrefcount_add_not_zero_acquire}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(int i, refcount_t *r)h](j&)}(hint ih](j)}(hinth]hint}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubh)}(hjGh]hi}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubj&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jl)}j_j&sbc.refcount_add_not_zero_acquireasbuh1hhjpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubh)}(hj1h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h>add a value to a refcount with acquire ordering unless it is 0h]h>add a value to a refcount with acquire ordering unless it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]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)}(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`` the value to add to the refcount h](j)}(h ``int i``h]j?)}(hjh]hint i}(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 value to add to the refcounth]h the value to add to the refcount}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj2ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj1hMhjubj)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjUh]h refcount_t *r}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjOubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhMhjkubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(h-Will saturate at REFCOUNT_SATURATED and WARN.h]h-Will saturate at REFCOUNT_SATURATED and WARN.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(hProvides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.h]hProvides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.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_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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(h1false if the passed refcount is 0, true otherwiseh]h1false if the passed refcount is 0, true otherwise}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubeh}(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}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%hhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM'ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj7hM'ubh)}(h refcount_addh]h)}(h refcount_addh]h refcount_add}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj7hM'ubj )}(h(int i, refcount_t *r)h](j&)}(hint ih](j)}(hinth]hint}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubj&)}(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_jLsbc.refcount_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj1h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubeh}(h]h ]h"]h$]h&]jj uh1jhj%hhhj7hM'ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj!hhhj7hM'ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj7hM'hjhhubj )}(hhh]j9)}(hadd a value to a refcounth]hadd a value to a refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM'hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj7hM'ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` the value to add to the refcount ``refcount_t *r`` the refcount **Description** 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)}(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.hhM+hjubj)}(hhh](j)}(h+``int i`` the value to add to the refcount h](j)}(h ``int i``h]j?)}(hjBh]hint i}(hjDhhhNhNubah}(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.hhM(hj<ubj)}(hhh]j9)}(h the value to add to the refcounth]h the value to add to the refcount}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhM(hjXubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhjWhM(hj9ubj)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hj{h]h refcount_t *r}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM)hjuubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM)hjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhM)hj9ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM+hjubj9)}(hJSimilar to atomic_add(), but will saturate at REFCOUNT_SATURATED and WARN.h]hJSimilar to atomic_add(), but will saturate at REFCOUNT_SATURATED and WARN.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM*hjubj9)}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM,hjubj9)}(hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc(), or one of its variants, should instead be used to increment a reference count.h]hUse of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc(), or one of its variants, should instead be used to increment a reference count.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM0hjubeh}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMAubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj&hMAubh)}(hrefcount_inc_not_zeroh]h)}(hrefcount_inc_not_zeroh]hrefcount_inc_not_zero}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj&hMAubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jl)}j_j;sbc.refcount_inc_not_zeroasbuh1hhjQubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hj1h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj&hMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj&hMAubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj&hMAhjhhubj )}(hhh]j9)}(h#increment a refcount unless it is 0h]h#increment a refcount unless it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMAhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj&hMAubeh}(h]h ](j-functioneh"]h$]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)}(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.hhMEhjubj)}(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.hhMBhjubj)}(hhh]j9)}(hthe refcount to incrementh]hthe refcount to increment}(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)}(hj8h]h Description}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]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.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMChjubj9)}(hProvides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.h]hProvides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMFhjubj9)}(h **Return**h]jz)}(hjnh]hReturn}(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.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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_inc_not_zero_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj1h]hr}(hj-hhhNhNubah}(h]h ]hah"]h$]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}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMXhjShhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMXubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjhNhNubjp)}(hXS**Parameters** ``refcount_t *r`` the refcount to increment **Description** Similar to refcount_inc_not_zero(), but provides acquire memory ordering on success. This function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU. Provides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top. **Return** true if the increment was successful, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjxh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM\hjrubj)}(hhh]j)}(h,``refcount_t *r`` the refcount to increment h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjrubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM[hjrubj9)}(hTSimilar to refcount_inc_not_zero(), but provides acquire memory ordering on success.h]hTSimilar to refcount_inc_not_zero(), but provides acquire memory ordering on success.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMZhjrubj9)}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM]hjrubj9)}(hProvides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.h]hProvides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM`hjrubj9)}(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.hhMdhjrubj9)}(h5true if the increment was successful, false otherwiseh]h5true if the increment was successful, false otherwise}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMehjrubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌrefcount_inc (C function)c.refcount_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h!void refcount_inc (refcount_t *r)h]h)}(h void refcount_inc(refcount_t *r)h](j)}(hvoidh]hvoid}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMrubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjjhMrubh)}(h refcount_inch]h)}(h refcount_inch]h refcount_inc}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjjhMrubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj1h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjXhhhjjhMrubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjjhMrubah}(h]jOah ](jjeh"]h$]h&]jj)jhuh1hhjjhMrhjQhhubj )}(hhh]j9)}(hincrement a refcounth]hincrement a refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMrhjhhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjjhMrubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXQ**Parameters** ``refcount_t *r`` the refcount to increment **Description** Similar to atomic_inc(), but will saturate at REFCOUNT_SATURATED and WARN. Provides no memory ordering, it is assumed the caller already has a reference on the object. Will WARN if the refcount is 0, as this represents a possible use-after-free condition.h](j9)}(h**Parameters**h]jz)}(hj"h]h Parameters}(hj$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.hhMvhjubj)}(hhh]j)}(h,``refcount_t *r`` the refcount to increment h](j)}(h``refcount_t *r``h]j?)}(hjAh]h refcount_t *r}(hjChhhNhNubah}(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.hhMshj;ubj)}(hhh]j9)}(hthe refcount to incrementh]hthe refcount to increment}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhMshjWubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhjVhMshj8ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj|h]h Description}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMuhjubj9)}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMthjubj9)}(h\Provides no memory ordering, it is assumed the caller already has a reference on the object.h]h\Provides no memory ordering, it is assumed the caller already has a reference on the object.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMvhjubj9)}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMyhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"refcount_sub_and_test (C function)c.refcount_sub_and_testhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1bool refcount_sub_and_test (int i, refcount_t *r)h]h)}(h0bool refcount_sub_and_test(int i, refcount_t *r)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hrefcount_sub_and_testh]h)}(hrefcount_sub_and_testh]hrefcount_sub_and_test}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, refcount_t *r)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_sub_and_testasbuh1hhjKubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hj1h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(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,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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj)}(hhh](j)}(h/``int i`` amount to subtract from the refcount h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj)}(hhh]j9)}(h$amount to subtract from the refcounth]h$amount to subtract from the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hj0h]h refcount_t *r}(hj2hhhNhNubah}(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.hhMhj*ubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMhjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjkh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]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}(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)}(hrefcount_dec_and_testh]h)}(hrefcount_dec_and_testh]hrefcount_dec_and_test}(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}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_dec_and_testasbuh1hhj-ubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubj)}(hjh]h*}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubh)}(hj1h]hr}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h(decrement a refcount and test if it is 0h]h(decrement a refcount and test if it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]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)}(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)}(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.}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(hProvides release memory ordering, such that prior loads and stores are done before, and provides an acquire ordering on success such that free() must come after.h]hProvides release memory ordering, such that prior loads and stores are done before, and provides an acquire ordering on success such that free() must come after.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(h **Return**h]jz)}(hjJh]hReturn}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]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}(hj`hhhNhNubah}(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*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj1h]hr}(hj hhhNhNubah}(h]h ]hah"]h$]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)}(hdecrement a refcounth]hdecrement a refcount}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj0hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``refcount_t *r`` the refcount **Description** Similar to atomic_dec(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED. Provides release memory ordering, such that prior loads and stores are done before.h](j9)}(h**Parameters**h]jz)}(hjUh]h Parameters}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjOubj)}(hhh]j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjth]h refcount_t *r}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjnubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhMhjkubah}(h]h ]h"]h$]h&]uh1jhjOubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjOubj9)}(hnSimilar to atomic_dec(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.h]hnSimilar to atomic_dec(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjOubj9)}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ refcount_dec_if_one (C function)c.refcount_dec_if_onehNtauh1hhjhhhNhNubh)}(hhh](h)}(h(bool refcount_dec_if_one (refcount_t *r)h]h)}(h'bool refcount_dec_if_one(refcount_t *r)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK(ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhK(ubh)}(hrefcount_dec_if_oneh]h)}(hrefcount_dec_if_oneh]hrefcount_dec_if_one}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhK(ubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jl)}j_j%sbc.refcount_dec_if_oneasbuh1hhj;ubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hj1h]hr}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhK(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhK(ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhK(hjhhubj )}(hhh]j9)}(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&]uh1jhjhhhjhK(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$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK)hjubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]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&]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.}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK*hjubj9)}(hbLike all decrement operations, it provides release memory order and provides a control dependency.h]hbLike all decrement operations, it provides release memory order and provides a control dependency.}(hjGhhhNhNubah}(h]h ]h"]h$]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.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK0hjubj9)}(h **Return**h]jz)}(hjgh]hReturn}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK4hjubj9)}(h4true if the resulting refcount is 0, false otherwiseh]h4true if the resulting refcount is 0, false otherwise}(hj}hhhNhNubah}(h]h ]h"]h$]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 }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj1h]hr}(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$]h&]jj)jhuh1hhjhK@hjhhubj )}(hhh]j9)}(h#decrement a refcount if it is not 1h]h#decrement a refcount if it is not 1}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK@hjLhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK@ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjhNhNubjp)}(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)}(hjqh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKDhjkubj)}(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&]uh1jhjkubj9)}(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.chKChjkubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKBhjkubj9)}(hhjubah}(h]h ]h"]h$]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$]h&]uh1j8hjhKEhjkubj9)}(h **Return**h]jz)}(hj$h]hReturn}(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.chKGhjkubj9)}(h?true if the decrement operation was successful, false otherwiseh]h?true if the decrement operation was successful, false otherwise}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKHhjkubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(refcount_dec_and_mutex_lock (C function)c.refcount_dec_and_mutex_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hDbool refcount_dec_and_mutex_lock (refcount_t *r, struct mutex *lock)h]h)}(hCbool refcount_dec_and_mutex_lock(refcount_t *r, struct mutex *lock)h](j)}(hjh]hbool}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKbubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhjvhKbubh)}(hrefcount_dec_and_mutex_lockh]h)}(hrefcount_dec_and_mutex_lockh]hrefcount_dec_and_mutex_lock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjehhhjvhKbubj )}(h#(refcount_t *r, struct mutex *lock)h](j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj1h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct mutex *lockh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hmutexh]hmutex}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.refcount_dec_and_mutex_lockasbuh1hhjubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hlockh]hlock}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjehhhjvhKbubeh}(h]h ]h"]h$]h&]jj juh1hjjhjahhhjvhKbubah}(h]j\ah ](jjeh"]h$]h&]jj)jhuh1hhjvhKbhj^hhubj )}(hhh]j9)}(h7return holding mutex if able to decrement refcount to 0h]h7return holding mutex if able to decrement refcount to 0}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKbhjyhhubah}(h]h ]h"]h$]h&]uh1jhj^hhhjvhKbubeh}(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?)}(hjh]hstruct mutex *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.chKehjubj)}(hhh]j9)}(hthe mutex to be lockedh]hthe mutex to be locked}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKehj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKehjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]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.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKfhjubj9)}(hProvides release memory ordering, such that prior loads and stores are done before, and provides a control dependency such that free() must come after. See the comment on top.h]hProvides release memory ordering, such that prior loads and stores are done before, and provides a control dependency such that free() must come after. See the comment on top.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKihjubj9)}(h **Return**h]jz)}(hjgh]hReturn}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]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}(hj}hhhNhNubah}(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$]h&]entries](hՌ"refcount_dec_and_lock (C function)c.refcount_dec_and_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jc.refcount_dec_and_lockasbuh1hhj:ubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubj)}(hjh]h*}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubh)}(hlockh]hlock}(hjzhhhNhNubah}(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$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h:return holding spinlock if able to decrement refcount to 0h]h:return holding spinlock if able to decrement refcount to 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``refcount_t *r`` the refcount ``spinlock_t *lock`` the spinlock to be locked **Description** Similar to atomic_dec_and_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 spinlock 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.chKhjubj)}(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&]uh1jhjubedh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h/``spinlock_t *lock`` the spinlock to be locked h](j)}(h``spinlock_t *lock``h]j?)}(hjh]hspinlock_t *lock}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj)}(hhh]j9)}(hthe spinlock to be lockedh]hthe spinlock to be locked}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hKhj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hKhjubeh}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj9)}(hwSimilar to atomic_dec_and_lock(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.h]hwSimilar to atomic_dec_and_lock(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.}(hjohhhNhNubah}(h]h ]h"]h$]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.}(hj~hhhNhNubah}(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<hjhhhjhKubh)}(hrefcount_dec_and_lock_irqsaveh]h)}(hrefcount_dec_and_lock_irqsaveh]hrefcount_dec_and_lock_irqsave}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_dec_and_lock_irqsaveasbuh1hhj ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj1h]hr}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hspinlock_t *lockh](h)}(hhh]h)}(h spinlock_th]h spinlock_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]j/c.refcount_dec_and_lock_irqsaveasbuh1hhjbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hlockh]hlock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(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$]h&]uh1jhjubh)}(hflagsh]hflags}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(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}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhj'hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBj4jBj5j6j7uh1hhhhjhNhNubjp)}(hXp**Parameters** ``refcount_t *r`` the refcount ``spinlock_t *lock`` the spinlock to be locked ``unsigned long *flags`` saved IRQ-flags if the is acquired **Description** Same as refcount_dec_and_lock() above except that the spinlock is acquired with disabled interrupts. **Return** true and hold spinlock if able to decrement refcount to 0, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjLh]h Parameters}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjFubj)}(hhh](j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjkh]h refcount_t *r}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjeubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjhKhjbubj)}(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$]h&]uh1jhjhKhjbubj)}(h<``unsigned long *flags`` saved IRQ-flags if the is acquired h](j)}(h``unsigned long *flags``h]j?)}(hjh]hunsigned long *flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj)}(hhh]j9)}(h"saved IRQ-flags if the is acquiredh]h"saved IRQ-flags if the is acquired}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjbubeh}(h]h ]h"]h$]h&]uh1jhjFubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjFubj9)}(hdSame as refcount_dec_and_lock() above except that the spinlock is acquired with disabled interrupts.h]hdSame as refcount_dec_and_lock() above except that the spinlock is acquired with disabled interrupts.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjFubj9)}(h **Return**h]jz)}(hj?h]hReturn}(hjAhhhNhNubah}(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.chKhjFubj9)}(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}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjFubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubeh}(h]reference-countingah ]h"]reference countingah$]h&]uh1hhhhhhhhKUubh)}(hhh](h)}(hAtomicsh]hAtomics}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjshhhhhK^ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_read (C function) c.atomic_readhNtauh1hhjshhhNhNubh)}(hhh](h)}(h#int atomic_read (const atomic_t *v)h]h)}(h"int atomic_read(const atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_readasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hvh]hv}(hj3hhhNhNubah}(h]h ]hah"]h$]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}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjZhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3juj4juj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``const atomic_t *v`` pointer to atomic_t **Description** Atomically loads the value of **v** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_read() there. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjyubj)}(hhh]j)}(h*``const atomic_t *v`` pointer to atomic_t h](j)}(h``const atomic_t *v``h]j?)}(hjh]hconst atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjyubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjyubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjyubj9)}(h;Unsafe to use in noinstr code; use raw_atomic_read() there.h]h;Unsafe to use in noinstr code; use raw_atomic_read() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjyubj9)}(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.hhKhjyubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(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.hhKhjyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_read_acquire (C function)c.atomic_read_acquirehNtauh1hhjshhhNhNubh)}(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}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjthhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK%ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjthhhjhK%ubh)}(hatomic_read_acquireh]h)}(hatomic_read_acquireh]hatomic_read_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhhjhK%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_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_read_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjthhhjhK%ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjphhhjhK%ubah}(h]jkah ](jjeh"]h$]h&]jj)jhuh1hhjhK%hjmhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK%hj4hhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjhK%ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jOj4jOj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhK)hjSubj)}(hhh]j)}(h*``const atomic_t *v`` pointer to atomic_t h](j)}(h``const atomic_t *v``h]j?)}(hjxh]hconst atomic_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.hhK&hjrubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK&hjubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjhK&hjoubah}(h]h ]h"]h$]h&]uh1jhjSubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK(hjSubj9)}(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.hhK'hjSubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK)hjSubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK+hjSubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK,hjSubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_set (C function) c.atomic_sethNtauh1hhjshhhNhNubh)}(hhh](h)}(h$void atomic_set (atomic_t *v, int i)h]h)}(h#void atomic_set(atomic_t *v, int i)h](j)}(hvoidh]hvoid}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK6ubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNhhhj`hK6ubh)}(h atomic_seth]h)}(h atomic_seth]h atomic_set}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjNhhhj`hK6ubj )}(h(atomic_t *v, int i)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_jusb c.atomic_setasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjNhhhj`hK6ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJhhhj`hK6ubah}(h]jEah ](jjeh"]h$]h&]jj)jhuh1hhj`hK6hjGhhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK6hj'hhubah}(h]h ]h"]h$]h&]uh1jhjGhhhj`hK6ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBj4jBj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhK:hjFubj)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK7hjeubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK7hjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjhK7hjbubj)}(h``int i`` int value to assign 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.hhK8hjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK8hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK8hjbubeh}(h]h ]h"]h$]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.hhK:hjFubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**i**h]hi}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK9hjFubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_set() there.h]h:Unsafe to use in noinstr code; use raw_atomic_set() there.}(hj( hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK;hjFubj9)}(h **Return**h]jz)}(hj9 h]hReturn}(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.hhK=hjFubj9)}(hNothing.h]hNothing.}(hjO hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK>hjFubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_set_release (C function)c.atomic_set_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h,void atomic_set_release (atomic_t *v, int i)h]h)}(h+void atomic_set_release(atomic_t *v, int i)h](j)}(hvoidh]hvoid}(hj~ hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjz 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$]h&]uh1j<hjz hhhj hKHubh)}(hatomic_set_releaseh]h)}(hatomic_set_releaseh]hatomic_set_release}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjz hhhj hKHubj )}(h(atomic_t *v, int i)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj hhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhj ubh)}(hj5h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hj ubh)}(hjGh]hi}(hj- hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjz hhhj hKHubeh}(h]h ]h"]h$]h&]jj juh1hjjhjv hhhj hKHubah}(h]jq ah ](jjeh"]h$]h&]jj)jhuh1hhj hKHhjs hhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hjV hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKHhjS hhubah}(h]h ]h"]h$]h&]uh1jhjs hhhj hKHubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jn j4jn j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t ``int i`` int value to assign **Description** Atomically sets **v** to **i** with release ordering. Unsafe to use in noinstr code; use raw_atomic_set_release() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjx h]h Parameters}(hjz hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKLhjr ubj)}(hhh](j)}(h$``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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKJhj ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKJhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKJhj 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKLhjr ubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hj! hhhNhNubjz)}(h**v**h]hv}(hj) hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj! ubh to }(hj! hhhNhNubjz)}(h**i**h]hi}(hj; hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj! ubh with release ordering.}(hj! hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKKhjr 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.}(hjT hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKMhjr ubj9)}(h **Return**h]jz)}(hje h]hReturn}(hjg hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjc ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKOhjr ubj9)}(hNothing.h]hNothing.}(hj{ hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKPhjr ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_add (C function) c.atomic_addhNtauh1hhjshhhNhNubh)}(hhh](h)}(h$void atomic_add (int i, atomic_t *v)h]h)}(h#void atomic_add(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK[ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hK[ubh)}(h atomic_addh]h)}(h atomic_addh]h atomic_add}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hK[ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hjGh]hi}(hj hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_j sb c.atomic_addasbuh1hhj ubj=)}(h h]h }(hj> hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjL hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj5h]hv}(hjY hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj 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)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK[hj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hK[ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_add() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK_hj ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj h]hint i}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK\hj ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hK\hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hK\hj ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj h]h atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK]hj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hK]hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hK]hj ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hj7 h]h Description}(hj9 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5 ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK_hj ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjM hhhNhNubjz)}(h**v**h]hv}(hjU hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjM ubh to (}(hjM hhhNhNubjz)}(h**v**h]hv}(hjg hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjM ubh + }(hjM hhhNhNubjz)}(h**i**h]hi}(hjy hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjM ubh) with relaxed ordering.}(hjM hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK^hj ubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_add() there.h]h:Unsafe to use in noinstr code; use raw_atomic_add() there.}(hj hhhNhNubah}(h]h ]h"]h$]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.hhKbhj ubj9)}(hNothing.h]hNothing.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKchj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_add_return (C function)c.atomic_add_returnhNtauh1hhjshhhNhNubh)}(hhh](h)}(h*int atomic_add_return (int i, atomic_t *v)h]h)}(h)int atomic_add_return(int i, atomic_t *v)h](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/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$]h&]uh1j<hj hhhj hKmubh)}(hatomic_add_returnh]h)}(hatomic_add_returnh]hatomic_add_return}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hKmubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubh)}(hjGh]hi}(hjAhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]jl)}j_j sbc.atomic_add_returnasbuh1hhjUubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj hKmubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hKmubah}(h]j ah ](jjeh"]h$]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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_add_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKqhjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKnhjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKnhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKnhjubj)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKohj4ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhKohjPubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhjOhKohjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjuh]h Description}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKqhjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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.hhKthjubj9)}(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.hhKuhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_add_return_acquire (C function)c.atomic_add_return_acquirehNtauh1hhjshhhNhNubh)}(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}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhjFhKubh)}(hatomic_add_return_acquireh]h)}(hatomic_add_return_acquireh]hatomic_add_return_acquire}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhjFhKubj )}(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)}(hjGh]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_add_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubeh}(h]h ]h"]h$]h&]jj uh1jhj4hhhjFhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0hhhjFhKubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhjFhKhj-hhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj hhubah}(h]h ]h"]h$]h&]uh1jhj-hhhjFhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j(j4j(j5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhKhj,ubj)}(hhh](j)}(h``int i`` int value to add 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.hhKhjKubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhKhjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhKhjHubj)}(h$``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$]h&]uh1jhjhKhjHubeh}(h]h ]h"]h$]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.hhKhj,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.hhKhj,ubj9)}(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.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj,ubj9)}(h **Return**h]jz)}(hj1h]hReturn}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj,ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjGhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj,ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_add_return_release (C function)c.atomic_add_return_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h2int atomic_add_return_release (int i, atomic_t *v)h]h)}(h1int atomic_add_return_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_add_return_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhjhKhj}hhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj]hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jxj4jxj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_add_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj|ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhj|ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj|ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj+hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]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 release ordering.}(hj+hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj|ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_add_return_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic_add_return_release() there.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj|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.hhKhj|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.hhKhj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_add_return_relaxed (C function)c.atomic_add_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(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$]h&]uh1jhjubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj1hhhNhNubah}(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}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_add_return_relaxedasbuh1hhjEubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj)}(hjh]h*}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(hj hhhNhNubah}(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?)}(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.hnhKhj$ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hKhj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj?hKhjubeh}(h]h ]h"]h$]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.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj{hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh to (}(hj{hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_add (C function)c.atomic_fetch_addhNtauh1hhjshhhNhNubh)}(hhh](h)}(h)int atomic_fetch_add (int i, atomic_t *v)h]h)}(h(int atomic_fetch_add(int i, atomic_t *v)h](j)}(hinth]hint}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$hhhj6hKubh)}(hatomic_fetch_addh]h)}(hatomic_fetch_addh]hatomic_fetch_add}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ](jjeh"]h$]h&]jj uh1hhj$hhhj6hKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]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_jKsbc.atomic_fetch_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj]ubeh}(h]h ]h"]h$]h&]jj uh1jhj$hhhj6hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj6hKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj6hKhjhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj6hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_add() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj"h]h Parameters}(hj$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.hhKhjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjAh]hint i}(hjChhhNhNubah}(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}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhKhjWubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhjVhKhj8ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjzh]h atomic_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.hhKhjtubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhKhj8ubeh}(h]h ]h"]h$]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 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.hhKhjubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(h **Return**h]jz)}(hj!h]hReturn}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj7hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_add_acquire (C function)c.atomic_fetch_add_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h1int atomic_fetch_add_acquire (int i, atomic_t *v)h]h)}(h0int atomic_fetch_add_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjthhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjthhhjhKubh)}(hatomic_fetch_add_acquireh]h)}(hatomic_fetch_add_acquireh]hatomic_fetch_add_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhhjhKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_fetch_add_acquireasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjthhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjphhhjhKubah}(h]jkah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjmhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjMhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhj4jhj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_add_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjrh]h Parameters}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjlubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjlubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjlubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjlubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_add_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_add_acquire() there.}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjlubj9)}(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.hhKhjlubj9)}(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.hhKhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_add_release (C function)c.atomic_fetch_add_releasehNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]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$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_fetch_add_releaseasbuh1hhj5ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubj)}(hjh]h*}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubh)}(hj5h]hv}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(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}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hKhj0ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj/hKhjubeh}(h]h ]h"]h$]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.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release 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$]h&]uh1jyhjkubh) with release ordering.}(hjkhhhNhNubeh}(h]h ]h"]h$]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.}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_add_relaxed (C function)c.atomic_fetch_add_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h1int atomic_fetch_add_relaxed (int i, atomic_t *v)h]h)}(h0int atomic_fetch_add_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj&hKubh)}(hatomic_fetch_add_relaxedh]h)}(hatomic_fetch_add_relaxedh]hatomic_fetch_add_relaxed}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj&hKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hjGh]hi}(hjqhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j;sbc.atomic_fetch_add_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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&hKhj hhubj )}(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&]uh1jhj hhhj&hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_add_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj1h]hint i}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj+ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhKhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhKhj(ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjjh]h atomic_t *v}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjdubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_add_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_add_relaxed() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj 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.hhKhj 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.hhKhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_sub (C function) c.atomic_subhNtauh1hhjshhhNhNubh)}(hhh](h)}(h$void atomic_sub (int i, atomic_t *v)h]h)}(h#void atomic_sub(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjh hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjd hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjw hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjd hhhjv hMubh)}(h atomic_subh]h)}(h atomic_subh]h atomic_sub}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjd hhhjv hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hjGh]hi}(hj hhhNhNubah}(h]h ]hah"]h$]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*}(hj !hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj5h]hv}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjd hhhjv hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj` hhhjv hMubah}(h]j[ ah ](jjeh"]h$]h&]jj)jhuh1hhjv hMhj] hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj@!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=!hhubah}(h]h ]h"]h$]h&]uh1jhj] hhhjv hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jX!j4jX!j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_sub() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjb!h]h Parameters}(hjd!hhhNhNubah}(h]h ]h"]h$]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!hMhjx!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!hMhjx!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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\!ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj "hhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj "ubh to (}(hj "hhhNhNubjz)}(h**v**h]hv}(hj%"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj "ubh - }(hj "hhhNhNubjz)}(h**i**h]hi}(hj7"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj "ubh) with relaxed ordering.}(hj "hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\!ubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_sub() there.h]h:Unsafe to use in noinstr code; use raw_atomic_sub() there.}(hjP"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\!ubj9)}(h **Return**h]jz)}(hja"h]hReturn}(hjc"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.}(hjw"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj\!ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_sub_return (C function)c.atomic_sub_returnhNtauh1hhjshhhNhNubh)}(hhh](h)}(h*int atomic_sub_return (int i, atomic_t *v)h]h)}(h)int atomic_sub_return(int i, atomic_t *v)h](j)}(hinth]hint}(hj"hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj"ubh)}(hjGh]hi}(hj"hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]jl)}j_j"sbc.atomic_sub_returnasbuh1hhj#ubj=)}(h h]h }(hj:#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubj)}(hjh]h*}(hjH#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(hj5h]hv}(hjU#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"ubeh}(h]h ]h"]h$]h&]jj uh1jhj"hhhj"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$]h&]j2j-j3j#j4j#j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_sub_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj#h]h Parameters}(hj#hhhNhNubah}(h]h ]h"]h$]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&]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj#ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjI$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$ubh) with full ordering.}(hjI$hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj#ubj9)}(hAUnsafe to use in noinstr code; use raw_atomic_sub_return() there.h]hAUnsafe to use in noinstr code; use raw_atomic_sub_return() there.}(hj$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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_sub_return_acquire (C function)c.atomic_sub_return_acquirehNtauh1hhjshhhNhNubh)}(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$hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&ubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$hhhj%hM&ubh)}(hatomic_sub_return_acquireh]h)}(hatomic_sub_return_acquireh]hatomic_sub_return_acquire}(hj%hhhNhNubah}(h]h ]hah"]h$]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}(hj3%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/%ubj=)}(h h]h }(hjA%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/%ubh)}(hjGh]hi}(hjO%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}(hjj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjg%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjl%modnameN classnameNjcjf)}ji]jl)}j_j%sbc.atomic_sub_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)}(hj5h]hv}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjc%ubeh}(h]h ]h"]h$]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$hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hj%hhubah}(h]h ]h"]h$]h&]uh1jhj$hhhj%hM&ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j%j4j%j5j6j7uh1hhhhjshNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_sub_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj%h]h Parameters}(hj%hhhNhNubah}(h]h ]h"]h$]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>hj &ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM'hj &ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj(&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$&hM'hj%&ubah}(h]h ]h"]h$]h&]uh1jhj &ubeh}(h]h ]h"]h$]h&]uh1jhj$&hM'hj&ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjH&h]h atomic_t *v}(hjJ&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjF&ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hjB&ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hja&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]&hM(hj^&ubah}(h]h ]h"]h$]h&]uh1jhjB&ubeh}(h]h ]h"]h$]h&]uh1jhj]&hM(hj&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 }(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_sub_return_release (C function)c.atomic_sub_return_releasehNtauh1hhjshhhNhNubh)}(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}(hjF'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjB'hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8ubj=)}(h h]h }(hjU'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjB'hhhjT'hM8ubh)}(hatomic_sub_return_releaseh]h)}(hatomic_sub_return_releaseh]hatomic_sub_return_release}(hjg'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjc'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjB'hhhjT'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)}(hjGh]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_ji'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)}(hj5h]hv}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{'ubeh}(h]h ]h"]h$]h&]jj uh1jhjB'hhhjT'hM8ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj>'hhhjT'hM8ubah}(h]j9'ah ](jjeh"]h$]h&]jj)jhuh1hhjT'hM8hj;'hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8hj(hhubah}(h]h ]h"]h$]h&]uh1jhj;'hhhjT'hM8ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6(j4j6(j5j6j7uh1hhhhjshNhNubjp)}(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)}(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<hj:(ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj_(h]hint i}(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.hhM9hjY(ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjx(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjt(hM9hju(ubah}(h]h ]h"]h$]h&]uh1jhjY(ubeh}(h]h ]h"]h$]h&]uh1jhjt(hM9hjV(ubj)}(h$``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$]h&]uh1jhj(hM:hjV(ubeh}(h]h ]h"]h$]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_atomic_sub_return_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic_sub_return_release() there.}(hj.)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM=hj:(ubj9)}(h **Return**h]jz)}(hj?)h]hReturn}(hjA)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hj:(ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjU)hhhNhNubjz)}(h**v**h]hv}(hj])hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU)ubh.}(hjU)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hj:(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_sub_return_relaxed (C function)c.atomic_sub_return_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h2int atomic_sub_return_relaxed (int i, atomic_t *v)h]h)}(h1int atomic_sub_return_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj)hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj)ubh)}(hjGh]hi}(hj)hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj *modnameN classnameNjcjf)}ji]jl)}j_j)sbc.atomic_sub_return_relaxedasbuh1hhj*ubj=)}(h h]h }(hj**hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubj)}(hjh]h*}(hj8*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(hj5h]hv}(hjE*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)ubeh}(h]h ]h"]h$]h&]jj uh1jhj)hhhj)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}(hjn*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjk*hhubah}(h]h ]h"]h$]h&]uh1jhj)hhhj)hMKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*j4j*j5j6j7uh1hhhhjshNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_sub_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj*hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhj*ubj9)}(h**Description**h]jz)}(hj#+h]h Description}(hj%+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!+ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhj*ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj9+hhhNhNubjz)}(h**v**h]hv}(hjA+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9+ubh to (}(hj9+hhhNhNubjz)}(h**v**h]hv}(hjS+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9+ubh - }(hj9+hhhNhNubjz)}(h**i**h]hi}(hje+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9+ubh) with relaxed ordering.}(hj9+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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_sub (C function)c.atomic_fetch_subhNtauh1hhjshhhNhNubh)}(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}(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$]h&]uh1jhj,ubj=)}(h h]h }(hj1,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubh)}(hjGh]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}(hjZ,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjW,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\,modnameN classnameNjcjf)}ji]jl)}j_j ,sbc.atomic_fetch_subasbuh1hhjS,ubj=)}(h h]h }(hjz,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjS,ubj)}(hjh]h*}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjS,ubh)}(hj5h]hv}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjS,ubeh}(h]h ]h"]h$]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$]h&]jj)jhuh1hhj+hM]hj+hhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hj,hhhNhNubah}(h]h ]h"]h$]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-j3j,j4j,j5j6j7uh1hhhhjshNhNubjp)}(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,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.hhMahj,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.hhM^hj,ubj)}(hhh]j9)}(hint value to subtracth]hint 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$]h&]uh1jhj-hM^hj,ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj8-h]h atomic_t *v}(hj:-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6-ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_hj2-ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjQ-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjM-hM_hjN-ubah}(h]h ]h"]h$]h&]uh1jhj2-ubeh}(h]h ]h"]h$]h&]uh1jhjM-hM_hj,ubeh}(h]h ]h"]h$]h&]uh1jhj,ubj9)}(h**Description**h]jz)}(hjs-h]h Description}(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.hhMahj,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.hhM`hj,ubj9)}(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.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhj,ubj9)}(h **Return**h]jz)}(hj-h]hReturn}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhj,ubj9)}(hThe original value of **v**.h](hThe original value of }(hj-hhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubh.}(hj-hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMehj,ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_sub_acquire (C function)c.atomic_fetch_sub_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h1int atomic_fetch_sub_acquire (int i, atomic_t *v)h]h)}(h0int atomic_fetch_sub_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hj6.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2.hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMpubj=)}(h h]h }(hjE.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2.hhhjD.hMpubh)}(hatomic_fetch_sub_acquireh]h)}(hatomic_fetch_sub_acquireh]hatomic_fetch_sub_acquire}(hjW.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjS.ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2.hhhjD.hMpubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjs.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjo.ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjo.ubh)}(hjGh]hi}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjo.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjk.ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.modnameN classnameNjcjf)}ji]jl)}j_jY.sbc.atomic_fetch_sub_acquireasbuh1hhj.ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubh)}(hj5h]hv}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjk.ubeh}(h]h ]h"]h$]h&]jj uh1jhj2.hhhjD.hMpubeh}(h]h ]h"]h$]h&]jj juh1hjjhj..hhhjD.hMpubah}(h]j).ah ](jjeh"]h$]h&]jj)jhuh1hhjD.hMphj+.hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphj /hhubah}(h]h ]h"]h$]h&]uh1jhj+.hhhjD.hMpubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&/j4j&/j5j6j7uh1hhhhjshNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_sub_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj0/h]h Parameters}(hj2/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj./ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthj*/ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjO/h]hint i}(hjQ/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjM/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMqhjI/ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjh/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjd/hMqhje/ubah}(h]h ]h"]h$]h&]uh1jhjI/ubeh}(h]h ]h"]h$]h&]uh1jhjd/hMqhjF/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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMrhj/ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hMrhj/ubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhj/hMrhjF/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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthj*/ubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hj/hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh to (}(hj/hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh - }(hj/hhhNhNubjz)}(h**i**h]hi}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh) with acquire ordering.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshj*/ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_acquire() there.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhj*/ubj9)}(h **Return**h]jz)}(hj/0h]hReturn}(hj10hhhNhNubah}(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.hhMwhj*/ubj9)}(hThe original value of **v**.h](hThe original value of }(hjE0hhhNhNubjz)}(h**v**h]hv}(hjM0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE0ubh.}(hjE0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhj*/ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_sub_release (C function)c.atomic_fetch_sub_releasehNtauh1hhjshhhNhNubh)}(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}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhj0hMubh)}(hatomic_fetch_sub_releaseh]h)}(hatomic_fetch_sub_releaseh]hatomic_fetch_sub_release}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhj0hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(hjGh]hi}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0modnameN classnameNjcjf)}ji]jl)}j_j0sbc.atomic_fetch_sub_releaseasbuh1hhj0ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hj(1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(hj5h]hv}(hj51hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubeh}(h]h ]h"]h$]h&]jj uh1jhj0hhhj0hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~0hhhj0hMubah}(h]jy0ah ](jjeh"]h$]h&]jj)jhuh1hhj0hMhj{0hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hj^1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[1hhubah}(h]h ]h"]h$]h&]uh1jhj{0hhhj0hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jv1j4jv1j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj1h]h Parameters}(hj1hhhNhNubah}(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.hhMhjz1ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj1h]hint i}(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)}(hint value to subtracth]hint value to subtract}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hMhj1ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj1h]h atomic_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_th]hpointer to atomic_t}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hMhj1ubeh}(h]h ]h"]h$]h&]uh1jhjz1ubj9)}(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.hhMhjz1ubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hj)2hhhNhNubjz)}(h**v**h]hv}(hj12hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)2ubh to (}(hj)2hhhNhNubjz)}(h**v**h]hv}(hjC2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)2ubh - }(hj)2hhhNhNubjz)}(h**i**h]hi}(hjU2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)2ubh) with release ordering.}(hj)2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjz1ubj9)}(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.}(hjn2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjz1ubj9)}(h **Return**h]jz)}(hj2h]hReturn}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}2ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjz1ubj9)}(hThe original value of **v**.h](hThe original value of }(hj2hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh.}(hj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjz1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_sub_relaxed (C function)c.atomic_fetch_sub_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h1int atomic_fetch_sub_relaxed (int i, atomic_t *v)h]h)}(h0int atomic_fetch_sub_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj2hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj2hhhj2hMubh)}(hatomic_fetch_sub_relaxedh]h)}(hatomic_fetch_sub_relaxedh]hatomic_fetch_sub_relaxed}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2hhhj2hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj=)}(h h]h }(hj!3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hjGh]hi}(hj/3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj 3ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjJ3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjG3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjL3modnameN classnameNjcjf)}ji]jl)}j_j2sbc.atomic_fetch_sub_relaxedasbuh1hhjC3ubj=)}(h h]h }(hjj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjC3ubj)}(hjh]h*}(hjx3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjC3ubh)}(hj5h]hv}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjC3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj 3ubeh}(h]h ]h"]h$]h&]jj uh1jhj2hhhj2hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj2hhhj2hMubah}(h]j2ah ](jjeh"]h$]h&]jj)jhuh1hhj2hMhj2hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj3hhhNhNubah}(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&]uh1jhj2hhhj2hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j3j4j3j5j6j7uh1hhhhjshNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_sub_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj3h]h Parameters}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj3h]hint i}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hMhj4ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj4hMhj3ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj(4h]h atomic_t *v}(hj*4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj"4ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjA4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=4hMhj>4ubah}(h]h ]h"]h$]h&]uh1jhj"4ubeh}(h]h ]h"]h$]h&]uh1jhj=4hMhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hjc4h]h Description}(hje4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhja4ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjy4hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjy4ubh to (}(hjy4hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjy4ubh - }(hjy4hhhNhNubjz)}(h**i**h]hi}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjy4ubh) with relaxed ordering.}(hjy4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_relaxed() there.}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj9)}(h **Return**h]jz)}(hj4h]hReturn}(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.hhMhj3ubj9)}(hThe original value of **v**.h](hThe original value of }(hj4hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh.}(hj4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_inc (C function) c.atomic_inchNtauh1hhjshhhNhNubh)}(hhh](h)}(hvoid atomic_inc (atomic_t *v)h]h)}(hvoid atomic_inc(atomic_t *v)h](j)}(hvoidh]hvoid}(hj&5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"5hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj55hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"5hhhj45hMubh)}(h atomic_inch]h)}(h atomic_inch]h atomic_inc}(hjG5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjC5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj"5hhhj45hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjf5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjc5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjh5modnameN classnameNjcjf)}ji]jl)}j_jI5sb c.atomic_incasbuh1hhj_5ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_5ubj)}(hjh]h*}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_5ubh)}(hj5h]hv}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[5ubah}(h]h ]h"]h$]h&]jj uh1jhj"5hhhj45hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj5hhhj45hMubah}(h]j5ah ](jjeh"]h$]h&]jj)jhuh1hhj45hMhj5hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5hhubah}(h]h ]h"]h$]h&]uh1jhj5hhhj45hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j5j4j5j5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMhj5ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj 6h]h atomic_t *v}(hj 6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj 6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj$6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj 6hMhj!6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj 6hMhj6ubah}(h]h ]h"]h$]h&]uh1jhj5ubj9)}(h**Description**h]jz)}(hjF6h]h Description}(hjH6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjD6ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj\6hhhNhNubjz)}(h**v**h]hv}(hjd6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\6ubh to (}(hj\6hhhNhNubjz)}(h**v**h]hv}(hjv6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\6ubh + 1) with relaxed ordering.}(hj\6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubj9)}(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.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubj9)}(h **Return**h]jz)}(hj6h]hReturn}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubj9)}(hNothing.h]hNothing.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_inc_return (C function)c.atomic_inc_returnhNtauh1hhjshhhNhNubh)}(hhh](h)}(h#int atomic_inc_return (atomic_t *v)h]h)}(h"int atomic_inc_return(atomic_t *v)h](j)}(hinth]hint}(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_inc_returnh]h)}(hatomic_inc_returnh]hatomic_inc_return}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj6hhhj6hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj%7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'7modnameN classnameNjcjf)}ji]jl)}j_j7sbc.atomic_inc_returnasbuh1hhj7ubj=)}(h h]h }(hjE7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hjh]h*}(hjS7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubh)}(hj5h]hv}(hj`7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7ubah}(h]h ]h"]h$]h&]jj uh1jhj6hhhj6hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhj6hMubah}(h]j6ah ](jjeh"]h$]h&]jj)jhuh1hhj6hMhj6hhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7hhubah}(h]h ]h"]h$]h&]uh1jhj6hhhj6hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j7j4j7j5j6j7uh1hhhhjshNhNubjp)}(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)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj7h]h atomic_t *v}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hMhj7ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj7hMhj7ubah}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h**Description**h]jz)}(hj8h]h Description}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hj8hhhNhNubjz)}(h**v**h]hv}(hj#8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh to (}(hj8hhhNhNubjz)}(h**v**h]hv}(hj58hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh + 1) with full ordering.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj9)}(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.}(hjN8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj9)}(h **Return**h]jz)}(hj_8h]hReturn}(hja8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hju8hhhNhNubjz)}(h**v**h]hv}(hj}8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju8ubh.}(hju8hhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_inc_return_acquire (C function)c.atomic_inc_return_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h+int atomic_inc_return_acquire (atomic_t *v)h]h)}(h*int atomic_inc_return_acquire(atomic_t *v)h](j)}(hinth]hint}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8hhhj8hMubh)}(hatomic_inc_return_acquireh]h)}(hatomic_inc_return_acquireh]hatomic_inc_return_acquire}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhhj8hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_j8sbc.atomic_inc_return_acquireasbuh1hhj8ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubj)}(hjh]h*}(hj$9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubh)}(hj5h]hv}(hj19hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubah}(h]h ]h"]h$]h&]jj uh1jhj8hhhj8hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhj8hMubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhj8hMhj8hhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjZ9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjW9hhubah}(h]h ]h"]h$]h&]uh1jhj8hhhj8hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jr9j4jr9j5j6j7uh1hhhhjshNhNubjp)}(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|9h]h Parameters}(hj~9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjz9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjv9ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj9h]h atomic_t *v}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj9ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj9hMhj9ubah}(h]h ]h"]h$]h&]uh1jhjv9ubj9)}(h**Description**h]jz)}(hj9h]h Description}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjv9ubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hj9hhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh to (}(hj9hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh + 1) with acquire ordering.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjv9ubj9)}(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.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjv9ubj9)}(h **Return**h]jz)}(hj0:h]hReturn}(hj2:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjv9ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjF:hhhNhNubjz)}(h**v**h]hv}(hjN:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjF:ubh.}(hjF:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjv9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_inc_return_release (C function)c.atomic_inc_return_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h+int atomic_inc_return_release (atomic_t *v)h]h)}(h*int atomic_inc_return_release(atomic_t *v)h](j)}(hinth]hint}(hj:hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1jhj:ubh)}(hj5h]hv}(hj;hhhNhNubah}(h]h ]hah"]h$]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$]h&]jj juh1hjjhj:hhhj:hMubah}(h]jz:ah ](jjeh"]h$]h&]jj)jhuh1hhj:hMhj|:hhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hj+;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(;hhubah}(h]h ]h"]h$]h&]uh1jhj|:hhhj:hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jC;j4jC;j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_inc_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjM;h]h Parameters}(hjO;hhhNhNubah}(h]h ]h"]h$]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_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjl;h]h atomic_t *v}(hjn;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjj;ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjf;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&]uh1jhjf;ubeh}(h]h ]h"]h$]h&]uh1jhj;hMhjc;ubah}(h]h ]h"]h$]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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjG;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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjG;ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_inc_return_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic_inc_return_release() there.}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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)}(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.hhMhjG;ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_inc_return_relaxed (C function)c.atomic_inc_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjX<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjT<hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjg<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjT<hhhjf<hMubh)}(hatomic_inc_return_relaxedh]h)}(hatomic_inc_return_relaxedh]hatomic_inc_return_relaxed}(hjy<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhju<ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjT<hhhjf<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)}(hj5h]hv}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj<ubah}(h]h ]h"]h$]h&]jj uh1jhjT<hhhjf<hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjP<hhhjf<hMubah}(h]jK<ah ](jjeh"]h$]h&]jj)jhuh1hhjf<hMhjM<hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<hhubah}(h]h ]h"]h$]h&]uh1jhjM<hhhjf<hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjshNhNubjp)}(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)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7=ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjV=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjR=hMhjS=ubah}(h]h ]h"]h$]h&]uh1jhj7=ubeh}(h]h ]h"]h$]h&]uh1jhjR=hMhj4=ubah}(h]h ]h"]h$]h&]uh1jhj=ubj9)}(h**Description**h]jz)}(hjx=h]h Description}(hjz=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv=ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj=hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]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.hhMhj=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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=ubj9)}(h **Return**h]jz)}(hj=h]hReturn}(hj=hhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_inc (C function)c.atomic_fetch_inchNtauh1hhjshhhNhNubh)}(hhh](h)}(h"int atomic_fetch_inc (atomic_t *v)h]h)}(h!int atomic_fetch_inc(atomic_t *v)h](j)}(hinth]hint}(hj)>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%>hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj8>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%>hhhj7>hMubh)}(hatomic_fetch_inch]h)}(hatomic_fetch_inch]hatomic_fetch_inc}(hjJ>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjF>ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%>hhhj7>hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hji>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjf>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjk>modnameN classnameNjcjf)}ji]jl)}j_jL>sbc.atomic_fetch_incasbuh1hhjb>ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjb>ubj)}(hjh]h*}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjb>ubh)}(hj5h]hv}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjb>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^>ubah}(h]h ]h"]h$]h&]jj uh1jhj%>hhhj7>hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj!>hhhj7>hMubah}(h]j>ah ](jjeh"]h$]h&]jj)jhuh1hhj7>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>hhhj7>hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_inc() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj>h]h Parameters}(hj>hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhj>ubj9)}(h**Description**h]jz)}(hjI?h]h Description}(hjK?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjG?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hj_?hhhNhNubjz)}(h**v**h]hv}(hjg?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_?ubh to (}(hj_?hhhNhNubjz)}(h**v**h]hv}(hjy?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.hhMhj>ubj9)}(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.}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_inc_acquire (C function)c.atomic_fetch_inc_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h*int atomic_fetch_inc_acquire (atomic_t *v)h]h)}(h)int atomic_fetch_inc_acquire(atomic_t *v)h](j)}(hinth]hint}(hj?hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj?hhhj@hMubh)}(hatomic_fetch_inc_acquireh]h)}(hatomic_fetch_inc_acquireh]hatomic_fetch_inc_acquire}(hj@hhhNhNubah}(h]h ]hah"]h$]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&]uh1hhj7@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj<@modnameN classnameNjcjf)}ji]jl)}j_j@sbc.atomic_fetch_inc_acquireasbuh1hhj3@ubj=)}(h h]h }(hjZ@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3@ubj)}(hjh]h*}(hjh@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3@ubh)}(hj5h]hv}(hju@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3@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$]h&]j2j-j3j@j4j@j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_inc_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj@h]h Parameters}(hj@hhhNhNubah}(h]h ]h"]h$]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)}(hjAh]h Description}(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)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hj0AhhhNhNubjz)}(h**v**h]hv}(hj8AhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0Aubh to (}(hj0AhhhNhNubjz)}(h**v**h]hv}(hjJAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0Aubh + 1) with acquire ordering.}(hj0AhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_acquire() there.}(hjcAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@ubj9)}(h **Return**h]jz)}(hjtAh]hReturn}(hjvAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrAubah}(h]h ]h"]h$]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.hhMhj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_inc_release (C function)c.atomic_fetch_inc_releasehNtauh1hhjshhhNhNubh)}(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}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!ubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAhhhjAhM!ubh)}(hatomic_fetch_inc_releaseh]h)}(hatomic_fetch_inc_releaseh]hatomic_fetch_inc_release}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAhhhjAhM!ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj BhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj BmodnameN classnameNjcjf)}ji]jl)}j_jAsbc.atomic_fetch_inc_releaseasbuh1hhjBubj=)}(h h]h }(hj+BhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hj9BhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hj5h]hv}(hjFBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubah}(h]h ]h"]h$]h&]jj uh1jhjAhhhjAhM!ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjAhhhjAhM!ubah}(h]jAah ](jjeh"]h$]h&]jj)jhuh1hhjAhM!hjAhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering }(hjoBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hjlBhhubah}(h]h ]h"]h$]h&]uh1jhjAhhhjAhM!ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBj4jBj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM%hjBubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjBh]h atomic_t *v}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjBubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhM"hjBubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhjBhM"hjBubah}(h]h ]h"]h$]h&]uh1jhjBubj9)}(h**Description**h]jz)}(hjBh]h Description}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$hjBubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjChhhNhNubjz)}(h**v**h]hv}(hj ChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh to (}(hjChhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh + 1) with release ordering.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM#hjBubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_release() there.}(hj4ChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hjBubj9)}(h **Return**h]jz)}(hjECh]hReturn}(hjGChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCCubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM'hjBubj9)}(hThe original value of **v**.h](hThe original value of }(hj[ChhhNhNubjz)}(h**v**h]hv}(hjcChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[Cubh.}(hj[ChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hjBubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_inc_relaxed (C function)c.atomic_fetch_inc_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjChhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3ubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjChhhjChM3ubh)}(hatomic_fetch_inc_relaxedh]h)}(hatomic_fetch_inc_relaxedh]hatomic_fetch_inc_relaxed}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ](jjeh"]h$]h&]jj uh1hhjChhhjChM3ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jl)}j_jCsbc.atomic_fetch_inc_relaxedasbuh1hhjCubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hj DhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hj5h]hv}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubah}(h]h ]h"]h$]h&]jj uh1jhjChhhjChM3ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjChhhjChM3ubah}(h]jCah ](jjeh"]h$]h&]jj)jhuh1hhjChM3hjChhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj@DhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hj=Dhhubah}(h]h ]h"]h$]h&]uh1jhjChhhjChM3ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jXDj4jXDj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjbDh]h Parameters}(hjdDhhhNhNubah}(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.hhM7hj\Dubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjDh]h atomic_t *v}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hj{Dubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhM4hjDubah}(h]h ]h"]h$]h&]uh1jhj{Dubeh}(h]h ]h"]h$]h&]uh1jhjDhM4hjxDubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hj\Dubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh to (}(hjDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh + 1) with relaxed ordering.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hj\Dubj9)}(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.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7hj\Dubj9)}(h **Return**h]jz)}(hjEh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hj\Dubj9)}(hThe original value of **v**.h](hThe original value of }(hj,EhhhNhNubjz)}(h**v**h]hv}(hj4EhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,Eubh.}(hj,EhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM:hj\Dubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_dec (C function) c.atomic_dechNtauh1hhjshhhNhNubh)}(hhh](h)}(hvoid atomic_dec (atomic_t *v)h]h)}(hvoid atomic_dec(atomic_t *v)h](j)}(hvoidh]hvoid}(hjmEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiEhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDubj=)}(h h]h }(hj|EhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiEhhhj{EhMDubh)}(h atomic_dech]h)}(h atomic_dech]h atomic_dec}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ](jjeh"]h$]h&]jj uh1hhjiEhhhj{EhMDubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jl)}j_jEsb c.atomic_decasbuh1hhjEubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubh)}(hj5h]hv}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubah}(h]h ]h"]h$]h&]jj uh1jhjiEhhhj{EhMDubeh}(h]h ]h"]h$]h&]jj juh1hjjhjeEhhhj{EhMDubah}(h]j`Eah ](jjeh"]h$]h&]jj)jhuh1hhj{EhMDhjbEhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhjFhhubah}(h]h ]h"]h$]h&]uh1jhjbEhhhj{EhMDubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j)Fj4j)Fj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_dec() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj3Fh]h Parameters}(hj5FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1Fubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhj-Fubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjRFh]h atomic_t *v}(hjTFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPFubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhjLFubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjkFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjgFhMEhjhFubah}(h]h ]h"]h$]h&]uh1jhjLFubeh}(h]h ]h"]h$]h&]uh1jhjgFhMEhjIFubah}(h]h ]h"]h$]h&]uh1jhj-Fubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhj-Fubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh to (}(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh - 1) with relaxed ordering.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMFhj-Fubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_dec() there.h]h:Unsafe to use in noinstr code; use raw_atomic_dec() there.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhj-Fubj9)}(h **Return**h]jz)}(hjFh]hReturn}(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.hhMJhj-Fubj9)}(hNothing.h]hNothing.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhj-Fubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_dec_return (C function)c.atomic_dec_returnhNtauh1hhjshhhNhNubh)}(hhh](h)}(h#int atomic_dec_return (atomic_t *v)h]h)}(h"int atomic_dec_return(atomic_t *v)h](j)}(hinth]hint}(hj,GhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(Ghhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUubj=)}(h h]h }(hj;GhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(Ghhhj:GhMUubh)}(hatomic_dec_returnh]h)}(hatomic_dec_returnh]hatomic_dec_return}(hjMGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIGubah}(h]h ](jjeh"]h$]h&]jj uh1hhj(Ghhhj:GhMUubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjlGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnGmodnameN classnameNjcjf)}ji]jl)}j_jOGsbc.atomic_dec_returnasbuh1hhjeGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeGubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeGubh)}(hj5h]hv}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaGubah}(h]h ]h"]h$]h&]jj uh1jhj(Ghhhj:GhMUubeh}(h]h ]h"]h$]h&]jj juh1hjjhj$Ghhhj:GhMUubah}(h]jGah ](jjeh"]h$]h&]jj)jhuh1hhj:GhMUhj!Ghhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUhjGhhubah}(h]h ]h"]h$]h&]uh1jhj!Ghhhj:GhMUubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMYhjGubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjHh]h atomic_t *v}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhj Hubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj*HhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&HhMVhj'Hubah}(h]h ]h"]h$]h&]uh1jhj Hubeh}(h]h ]h"]h$]h&]uh1jhj&HhMVhjHubah}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hjLHh]h Description}(hjNHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJHubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXhjGubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjbHhhhNhNubjz)}(h**v**h]hv}(hjjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbHubh to (}(hjbHhhhNhNubjz)}(h**v**h]hv}(hj|HhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbHubh - 1) with full ordering.}(hjbHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMWhjGubj9)}(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.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhjGubj9)}(h **Return**h]jz)}(hjHh]hReturn}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[hjGubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjHhhhNhNubjz)}(h**v**h]hv}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh.}(hjHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_dec_return_acquire (C function)c.atomic_dec_return_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h+int atomic_dec_return_acquire (atomic_t *v)h]h)}(h*int atomic_dec_return_acquire(atomic_t *v)h](j)}(hinth]hint}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMgubj=)}(h h]h }(hj IhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhj IhMgubh)}(hatomic_dec_return_acquireh]h)}(hatomic_dec_return_acquireh]hatomic_dec_return_acquire}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhj IhMgubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj=IhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:Iubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?ImodnameN classnameNjcjf)}ji]jl)}j_j Isbc.atomic_dec_return_acquireasbuh1hhj6Iubj=)}(h h]h }(hj]IhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6Iubj)}(hjh]h*}(hjkIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6Iubh)}(hj5h]hv}(hjxIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6Iubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2Iubah}(h]h ]h"]h$]h&]jj uh1jhjHhhhj IhMgubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHhhhj IhMgubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhj IhMghjHhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMghjIhhubah}(h]h ]h"]h$]h&]uh1jhjHhhhj IhMgubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIj4jIj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_dec_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjIh]h Parameters}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMkhjIubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjIh]h atomic_t *v}(hjIhhhNhNubah}(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.hhMhhjIubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMhhjIubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjIhMhhjIubah}(h]h ]h"]h$]h&]uh1jhjIubj9)}(h**Description**h]jz)}(hjJh]h Description}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMjhjIubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj3JhhhNhNubjz)}(h**v**h]hv}(hj;JhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3Jubh to (}(hj3JhhhNhNubjz)}(h**v**h]hv}(hjMJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3Jubh - 1) with acquire ordering.}(hj3JhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMihjIubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_dec_return_acquire() there.h]hIUnsafe to use in noinstr code; use raw_atomic_dec_return_acquire() there.}(hjfJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMkhjIubj9)}(h **Return**h]jz)}(hjwJh]hReturn}(hjyJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuJubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMmhjIubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjJhhhNhNubjz)}(h**v**h]hv}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh.}(hjJhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhjIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_dec_return_release (C function)c.atomic_dec_return_releasehNtauh1hhjshhhNhNubh)}(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}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhjJhMxubh)}(hatomic_dec_return_releaseh]h)}(hatomic_dec_return_releaseh]hatomic_dec_return_release}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhjJhMxubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Kubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jl)}j_jJsbc.atomic_dec_return_releaseasbuh1hhjKubj=)}(h h]h }(hj.KhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hjhjKubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhjKubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMyhjKubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjKhMyhjKubah}(h]h ]h"]h$]h&]uh1jhjKubj9)}(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.hhM{hjKubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjLhhhNhNubjz)}(h**v**h]hv}(hj LhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh to (}(hjLhhhNhNubjz)}(h**v**h]hv}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh - 1) with release ordering.}(hjLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhjKubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_dec_return_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic_dec_return_release() there.}(hj7LhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM|hjKubj9)}(h **Return**h]jz)}(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.hhM~hjKubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj^LhhhNhNubjz)}(h**v**h]hv}(hjfLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^Lubh.}(hj^LhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_dec_return_relaxed (C function)c.atomic_dec_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(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_dec_return_relaxedh]h)}(hatomic_dec_return_relaxedh]hatomic_dec_return_relaxed}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLhhhjLhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jl)}j_jLsbc.atomic_dec_return_relaxedasbuh1hhjLubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubj)}(hjh]h*}(hj MhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubh)}(hj5h]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$]h&]jj)jhuh1hhjLhMhjLhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjCMhhhNhNubah}(h]h ]h"]h$]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-j3j[Mj4j[Mj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjeMh]h Parameters}(hjgMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcMubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj_Mubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjMh]h atomic_t *v}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj~Mubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhMhjMubah}(h]h ]h"]h$]h&]uh1jhj~Mubeh}(h]h ]h"]h$]h&]uh1jhjMhMhj{Mubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj_Mubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh to (}(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh - 1) with relaxed ordering.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj_Mubj9)}(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.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj_Mubj9)}(h **Return**h]jz)}(hjNh]hReturn}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj_Mubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj/NhhhNhNubjz)}(h**v**h]hv}(hj7NhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/Nubh.}(hj/NhhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_dec (C function)c.atomic_fetch_dechNtauh1hhjshhhNhNubh)}(hhh](h)}(h"int atomic_fetch_dec (atomic_t *v)h]h)}(h!int atomic_fetch_dec(atomic_t *v)h](j)}(hinth]hint}(hjpNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlNhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlNhhhj~NhMubh)}(hatomic_fetch_dech]h)}(hatomic_fetch_dech]hatomic_fetch_dec}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlNhhhj~NhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jl)}j_jNsbc.atomic_fetch_decasbuh1hhjNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hj5h]hv}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubah}(h]h ]h"]h$]h&]jj uh1jhjlNhhhj~NhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhNhhhj~NhMubah}(h]jcNah ](jjeh"]h$]h&]jj)jhuh1hhj~NhMhjeNhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjOhhubah}(h]h ]h"]h$]h&]uh1jhjeNhhhj~NhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j,Oj4j,Oj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_dec() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj6Oh]h Parameters}(hj8OhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4Oubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj0Oubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjUOh]h atomic_t *v}(hjWOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSOubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjOOubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjnOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjOhMhjkOubah}(h]h ]h"]h$]h&]uh1jhjOOubeh}(h]h ]h"]h$]h&]uh1jhjjOhMhjLOubah}(h]h ]h"]h$]h&]uh1jhj0Oubj9)}(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.hhMhj0Oubj9)}(h;Atomically updates **v** to (**v** - 1) 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 - 1) with full ordering.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj0Oubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_dec() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_dec() there.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj0Oubj9)}(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.hhMhj0Oubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj0Oubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_dec_acquire (C function)c.atomic_fetch_dec_acquirehNtauh1hhjshhhNhNubh)}(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}(hjAPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=Phhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjPPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=PhhhjOPhMubh)}(hatomic_fetch_dec_acquireh]h)}(hatomic_fetch_dec_acquireh]hatomic_fetch_dec_acquire}(hjbPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^Pubah}(h]h ](jjeh"]h$]h&]jj uh1hhj=PhhhjOPhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~Pubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jl)}j_jdPsbc.atomic_fetch_dec_acquireasbuh1hhjzPubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzPubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzPubh)}(hj5h]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvPubah}(h]h ]h"]h$]h&]jj uh1jhj=PhhhjOPhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj9PhhhjOPhMubah}(h]j4Pah ](jjeh"]h$]h&]jj)jhuh1hhjOPhMhj6Phhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPhhubah}(h]h ]h"]h$]h&]uh1jhj6PhhhjOPhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPj4jPj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjQh]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.hhMhjQubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj&Qh]h atomic_t *v}(hj(QhhhNhNubah}(h]h ]h"]h$]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}(hj?QhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;QhMhjAtomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjwQhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwQubh to (}(hjwQhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwQubh - 1) with acquire ordering.}(hjwQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjQubj9)}(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.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjQubj9)}(h **Return**h]jz)}(hjQh]hReturn}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjQubj9)}(hThe original value of **v**.h](hThe original value of }(hjQhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjQubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_dec_release (C function)c.atomic_fetch_dec_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h*int atomic_fetch_dec_release (atomic_t *v)h]h)}(h)int atomic_fetch_dec_release(atomic_t *v)h](j)}(hinth]hint}(hjRhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjRhhhj RhMubh)}(hatomic_fetch_dec_releaseh]h)}(hatomic_fetch_dec_releaseh]hatomic_fetch_dec_release}(hj3RhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/Rubah}(h]h ](jjeh"]h$]h&]jj uh1hhjRhhhj RhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjRRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjORubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTRmodnameN classnameNjcjf)}ji]jl)}j_j5Rsbc.atomic_fetch_dec_releaseasbuh1hhjKRubj=)}(h h]h }(hjrRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKRubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKRubh)}(hj5h]hv}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGRubah}(h]h ]h"]h$]h&]jj uh1jhjRhhhj RhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj Rhhhj RhMubah}(h]jRah ](jjeh"]h$]h&]jj)jhuh1hhj RhMhjRhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjRhhubah}(h]h ]h"]h$]h&]uh1jhjRhhhj RhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRj4jRj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_dec_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjRh]h Parameters}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjRubj)}(hhh]j)}(h$``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.hhMhjRubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj ShMhj Subah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhj ShMhjRubah}(h]h ]h"]h$]h&]uh1jhjRubj9)}(h**Description**h]jz)}(hj2Sh]h Description}(hj4ShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0Subah}(h]h ]h"]h$]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 release ordering.h](hAtomically updates }(hjHShhhNhNubjz)}(h**v**h]hv}(hjPShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHSubh to (}(hjHShhhNhNubjz)}(h**v**h]hv}(hjbShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHSubh - 1) with release ordering.}(hjHShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjRubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_dec_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_dec_release() there.}(hj{ShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjRubj9)}(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.hhMhjRubj9)}(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.hhMhjRubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_dec_relaxed (C function)c.atomic_fetch_dec_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjShhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjShhhjShMubh)}(hatomic_fetch_dec_relaxedh]h)}(hatomic_fetch_dec_relaxedh]hatomic_fetch_dec_relaxed}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhjShhhjShMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj#ThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Tubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%TmodnameN classnameNjcjf)}ji]jl)}j_jTsbc.atomic_fetch_dec_relaxedasbuh1hhjTubj=)}(h h]h }(hjCThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hjh]h*}(hjQThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubh)}(hj5h]hv}(hj^ThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubah}(h]h ]h"]h$]h&]jj uh1jhjShhhjShMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjShhhjShMubah}(h]jSah ](jjeh"]h$]h&]jj)jhuh1hhjShMhjShhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjThhubah}(h]h ]h"]h$]h&]uh1jhjShhhjShMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jTj4jTj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjTh]h Parameters}(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.hhMhjTubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjTh]h atomic_t *v}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThMhjTubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjThMhjTubah}(h]h ]h"]h$]h&]uh1jhjTubj9)}(h**Description**h]jz)}(hjUh]h Description}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjUhhhNhNubjz)}(h**v**h]hv}(hj!UhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh to (}(hjUhhhNhNubjz)}(h**v**h]hv}(hj3UhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh - 1) with relaxed ordering.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTubj9)}(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.}(hjLUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTubj9)}(h **Return**h]jz)}(hj]Uh]hReturn}(hj_UhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[Uubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTubj9)}(hThe original value of **v**.h](hThe original value of }(hjsUhhhNhNubjz)}(h**v**h]hv}(hj{UhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsUubh.}(hjsUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_and (C function) c.atomic_andhNtauh1hhjshhhNhNubh)}(hhh](h)}(h$void atomic_and (int i, atomic_t *v)h]h)}(h#void atomic_and(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUhhhjUhMubh)}(h atomic_andh]h)}(h atomic_andh]h atomic_and}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUhhhjUhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubh)}(hjGh]hi}(hj VhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj(VhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%Vubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj*VmodnameN classnameNjcjf)}ji]jl)}j_jUsb c.atomic_andasbuh1hhj!Vubj=)}(h h]h }(hjHVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!Vubj)}(hjh]h*}(hjVVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!Vubh)}(hj5h]hv}(hjcVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!Vubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubeh}(h]h ]h"]h$]h&]jj uh1jhjUhhhjUhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjUhhhjUhMubah}(h]jUah ](jjeh"]h$]h&]jj)jhuh1hhjUhMhjUhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjVhhubah}(h]h ]h"]h$]h&]uh1jhjUhhhjUhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVj4jVj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMhjVubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjVh]hint i}(hjVhhhNhNubah}(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.hhMhjVubj)}(hhh]j9)}(h int valueh]h int value}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhMhjVubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjVhMhjVubj)}(h$``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}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhMhjWubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjWhMhjVubeh}(h]h ]h"]h$]h&]uh1jhjVubj9)}(h**Description**h]jz)}(hjAWh]h Description}(hjCWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?Wubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjVubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjWWhhhNhNubjz)}(h**v**h]hv}(hj_WhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWWubh to (}(hjWWhhhNhNubjz)}(h**v**h]hv}(hjqWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWWubh & }(hjWWhhhNhNubjz)}(h**i**h]hi}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWWubh) with relaxed ordering.}(hjWWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjVubj9)}(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.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjVubj9)}(h **Return**h]jz)}(hjWh]hReturn}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjVubj9)}(hNothing.h]hNothing.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjVubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_and (C function)c.atomic_fetch_andhNtauh1hhjshhhNhNubh)}(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}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWhhhjXhMubh)}(hatomic_fetch_andh]h)}(hatomic_fetch_andh]hatomic_fetch_and}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhjWhhhjXhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj/XhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+Xubj=)}(h h]h }(hj=XhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+Xubh)}(hjGh]hi}(hjKXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+Xubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'Xubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjfXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcXubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhXmodnameN classnameNjcjf)}ji]jl)}j_jXsbc.atomic_fetch_andasbuh1hhj_Xubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_Xubj)}(hjh]h*}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_Xubh)}(hj5h]hv}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_Xubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'Xubeh}(h]h ]h"]h$]h&]jj uh1jhjWhhhjXhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjWhhhjXhMubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhjXhMhjWhhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXhhubah}(h]h ]h"]h$]h&]uh1jhjWhhhjXhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jXj4jXj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjXh]h Parameters}(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.hhMhjXubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj Yh]hint i}(hj YhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Yubah}(h]h ]h"]h$]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}(hj$YhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj YhMhj!Yubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhj YhMhjYubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjDYh]h atomic_t *v}(hjFYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBYubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>Yubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj]YhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYYhMhjZYubah}(h]h ]h"]h$]h&]uh1jhj>Yubeh}(h]h ]h"]h$]h&]uh1jhjYYhMhjYubeh}(h]h ]h"]h$]h&]uh1jhjXubj9)}(h**Description**h]jz)}(hjYh]h Description}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}Yubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hjYhhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_and() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_and() there.}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXubj9)}(h **Return**h]jz)}(hjYh]hReturn}(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.hhMhjXubj9)}(hThe original value of **v**.h](hThe original value of }(hjZhhhNhNubjz)}(h**v**h]hv}(hj ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_and_acquire (C function)c.atomic_fetch_and_acquirehNtauh1hhjshhhNhNubh)}(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}(hjBZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>Zhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjQZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ZhhhjPZhMubh)}(hatomic_fetch_and_acquireh]h)}(hatomic_fetch_and_acquireh]hatomic_fetch_and_acquire}(hjcZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_Zubah}(h]h ](jjeh"]h$]h&]jj uh1hhj>ZhhhjPZhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{Zubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{Zubh)}(hjGh]hi}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{Zubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwZubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jl)}j_jeZsbc.atomic_fetch_and_acquireasbuh1hhjZubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubj)}(hjh]h*}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubh)}(hj5h]hv}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwZubeh}(h]h ]h"]h$]h&]jj uh1jhj>ZhhhjPZhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj:ZhhhjPZhMubah}(h]j5Zah ](jjeh"]h$]h&]jj)jhuh1hhjPZhMhj7Zhhubj )}(hhh]j9)}(h(atomic bitwise AND with acquire orderingh]h(atomic bitwise AND with acquire ordering}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[hhubah}(h]h ]h"]h$]h&]uh1jhj7ZhhhjPZhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j2[j4j2[j5j6j7uh1hhhhjshNhNubjp)}(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)}(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 hj6[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$]h&]uh1j>hjY[ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjU[ubj)}(hhh]j9)}(h int valueh]h int value}(hjt[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjp[hMhjq[ubah}(h]h ]h"]h$]h&]uh1jhjU[ubeh}(h]h ]h"]h$]h&]uh1jhjp[hMhjR[ubj)}(h$``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$]h&]uh1jhj[hMhjR[ubeh}(h]h ]h"]h$]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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj6[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 hj6[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.}(hj*\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj6[ubj9)}(h **Return**h]jz)}(hj;\h]hReturn}(hj=\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9\ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj6[ubj9)}(hThe original value of **v**.h](hThe original value of }(hjQ\hhhNhNubjz)}(h**v**h]hv}(hjY\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQ\ubh.}(hjQ\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6[ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_and_release (C function)c.atomic_fetch_and_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h1int atomic_fetch_and_release (int i, atomic_t *v)h]h)}(h0int atomic_fetch_and_release(int i, atomic_t *v)h](j)}(hinth]hint}(hj\hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj\ubh)}(hjGh]hi}(hj\hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj]modnameN classnameNjcjf)}ji]jl)}j_j\sbc.atomic_fetch_and_releaseasbuh1hhj\ubj=)}(h h]h }(hj&]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubj)}(hjh]h*}(hj4]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\ubh)}(hj5h]hv}(hjA]hhhNhNubah}(h]h ]hah"]h$]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}(hjj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjg]hhubah}(h]h ]h"]h$]h&]uh1jhj\hhhj\hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j]j4j]j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_and_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj]h]h Parameters}(hj]hhhNhNubah}(h]h ]h"]h$]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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj]h]h atomic_t *v}(hj]hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj]ubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hj5^hhhNhNubjz)}(h**v**h]hv}(hj=^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5^ubh to (}(hj5^hhhNhNubjz)}(h**v**h]hv}(hjO^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5^ubh & }(hj5^hhhNhNubjz)}(h**i**h]hi}(hja^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5^ubh) with release ordering.}(hj5^hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj]ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_and_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_and_release() there.}(hjz^hhhNhNubah}(h]h ]h"]h$]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 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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_and_relaxed (C function)c.atomic_fetch_and_relaxedhNtauh1hhjshhhNhNubh)}(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}(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_and_relaxedh]h)}(hatomic_fetch_and_relaxedh]hatomic_fetch_and_relaxed}(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)}(hjGh]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}(hjV_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjS_ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjX_modnameN classnameNjcjf)}ji]jl)}j_j_sbc.atomic_fetch_and_relaxedasbuh1hhjO_ubj=)}(h h]h }(hjv_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjO_ubj)}(hjh]h*}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjO_ubh)}(hj5h]hv}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjO_ubeh}(h]h ]h"]h$]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$]h&]jj)jhuh1hhj^hM+hj^hhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hj_hhubah}(h]h ]h"]h$]h&]uh1jhj^hhhj^hM+ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j_j4j_j5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM,hj_ubj)}(hhh]j9)}(h int valueh]h int 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_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj4`h]h atomic_t *v}(hj6`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2`ubah}(h]h ]h"]h$]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}(hjM`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjI`hM-hjJ`ubah}(h]h ]h"]h$]h&]uh1jhj.`ubeh}(h]h ]h"]h$]h&]uh1jhjI`hM-hj_ubeh}(h]h ]h"]h$]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.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&]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_and_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_and_relaxed() there.}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hj_ubj9)}(h **Return**h]jz)}(hj`h]hReturn}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hj_ubj9)}(hThe original value of **v**.h](hThe original value of }(hj`hhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubh.}(hj`hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_andnot (C function)c.atomic_andnothNtauh1hhjshhhNhNubh)}(hhh](h)}(h'void atomic_andnot (int i, atomic_t *v)h]h)}(h&void atomic_andnot(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hj2ahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ahhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM=ubj=)}(h h]h }(hjAahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ahhhj@ahM=ubh)}(h atomic_andnoth]h)}(h atomic_andnoth]h atomic_andnot}(hjSahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOaubah}(h]h ](jjeh"]h$]h&]jj uh1hhj.ahhhj@ahM=ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjoahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkaubj=)}(h h]h }(hj}ahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkaubh)}(hjGh]hi}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgaubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jl)}j_jUasbc.atomic_andnotasbuh1hhjaubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubj)}(hjh]h*}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubh)}(hj5h]hv}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgaubeh}(h]h ]h"]h$]h&]jj uh1jhj.ahhhj@ahM=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj*ahhhj@ahM=ubah}(h]j%aah ](jjeh"]h$]h&]jj)jhuh1hhj@ahM=hj'ahhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj bhhhNhNubah}(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&]uh1jhj'ahhhj@ahM=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j"bj4j"bj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_andnot() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj,bh]h Parameters}(hj.bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*bubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhj&bubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjKbh]hint i}(hjMbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIbubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjEbubj)}(hhh]j9)}(h int valueh]h int value}(hjdbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`bhM>hjabubah}(h]h ]h"]h$]h&]uh1jhjEbubeh}(h]h ]h"]h$]h&]uh1jhj`bhM>hjBbubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjbh]h atomic_t *v}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hj~bubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhM?hjbubah}(h]h ]h"]h$]h&]uh1jhj~bubeh}(h]h ]h"]h$]h&]uh1jhjbhM?hjBbubeh}(h]h ]h"]h$]h&]uh1jhj&bubj9)}(h**Description**h]jz)}(hjbh]h Description}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhj&bubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjbhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh to (}(hjbhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh & }(hjbhhhNhNubjz)}(h**~i**h]h~i}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh) with relaxed ordering.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hj&bubj9)}(h=Unsafe to use in noinstr code; use raw_atomic_andnot() there.h]h=Unsafe to use in noinstr code; use raw_atomic_andnot() there.}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhj&bubj9)}(h **Return**h]jz)}(hj+ch]hReturn}(hj-chhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)cubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhj&bubj9)}(hNothing.h]hNothing.}(hjAchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhj&bubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_fetch_andnot (C function)c.atomic_fetch_andnothNtauh1hhjshhhNhNubh)}(hhh](h)}(h,int atomic_fetch_andnot (int i, atomic_t *v)h]h)}(h+int atomic_fetch_andnot(int i, atomic_t *v)h](j)}(hinth]hint}(hjpchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlchhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlchhhj~chMOubh)}(hatomic_fetch_andnoth]h)}(hatomic_fetch_andnoth]hatomic_fetch_andnot}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlchhhj~chMOubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(hjGh]hi}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjcmodnameN classnameNjcjf)}ji]jl)}j_jcsbc.atomic_fetch_andnotasbuh1hhjcubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(hj5h]hv}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubeh}(h]h ]h"]h$]h&]jj uh1jhjlchhhj~chMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhchhhj~chMOubah}(h]jccah ](jjeh"]h$]h&]jj)jhuh1hhj~chMOhjechhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hjHdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhjEdhhubah}(h]h ]h"]h$]h&]uh1jhjechhhj~chMOubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j`dj4j`dj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_andnot() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjjdh]h Parameters}(hjldhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhdubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShjddubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjdh]hint i}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMPhjdubj)}(hhh]j9)}(h int valueh]h int value}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMPhjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhMPhjdubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjdh]h atomic_t *v}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQhjdubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMQhjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhMQhjdubeh}(h]h ]h"]h$]h&]uh1jhjddubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShjddubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hjehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh to (}(hjehhhNhNubjz)}(h**v**h]hv}(hj-ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh & }(hjehhhNhNubjz)}(h**~i**h]h~i}(hj?ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh) with full ordering.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhjddubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_fetch_andnot() there.h]hCUnsafe to use in noinstr code; use raw_atomic_fetch_andnot() there.}(hjXehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThjddubj9)}(h **Return**h]jz)}(hjieh]hReturn}(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.hhMVhjddubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMWhjddubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_fetch_andnot_acquire (C function)c.atomic_fetch_andnot_acquirehNtauh1hhjshhhNhNubh)}(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}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhjehMbubh)}(hatomic_fetch_andnot_acquireh]h)}(hatomic_fetch_andnot_acquireh]hatomic_fetch_andnot_acquire}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ](jjeh"]h$]h&]jj uh1hhjehhhjehMbubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubj=)}(h h]h }(hj fhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubh)}(hjGh]hi}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj4fhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1fubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6fmodnameN classnameNjcjf)}ji]jl)}j_jesbc.atomic_fetch_andnot_acquireasbuh1hhj-fubj=)}(h h]h }(hjTfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-fubj)}(hjh]h*}(hjbfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-fubh)}(hj5h]hv}(hjofhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-fubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubeh}(h]h ]h"]h$]h&]jj uh1jhjehhhjehMbubeh}(h]h ]h"]h$]h&]jj juh1hjjhjehhhjehMbubah}(h]jeah ](jjeh"]h$]h&]jj)jhuh1hhjehMbhjehhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhjfhhubah}(h]h ]h"]h$]h&]uh1jhjehhhjehMbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jfj4jfj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMfhjfubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjfh]hint 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.hhMchjfubj)}(hhh]j9)}(h int valueh]h int value}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhMchjfubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjfhMchjfubj)}(h$``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.hhMdhj gubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj+ghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'ghMdhj(gubah}(h]h ]h"]h$]h&]uh1jhj gubeh}(h]h ]h"]h$]h&]uh1jhj'ghMdhjfubeh}(h]h ]h"]h$]h&]uh1jhjfubj9)}(h**Description**h]jz)}(hjMgh]h Description}(hjOghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKgubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMfhjfubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hjcghhhNhNubjz)}(h**v**h]hv}(hjkghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcgubh to (}(hjcghhhNhNubjz)}(h**v**h]hv}(hj}ghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcgubh & }(hjcghhhNhNubjz)}(h**~i**h]h~i}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcgubh) with acquire ordering.}(hjcghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMehjfubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_fetch_andnot_acquire() there.h]hKUnsafe to use in noinstr code; use raw_atomic_fetch_andnot_acquire() there.}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMghjfubj9)}(h **Return**h]jz)}(hjgh]hReturn}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMihjfubj9)}(hThe original value of **v**.h](hThe original value of }(hjghhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMjhjfubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_fetch_andnot_release (C function)c.atomic_fetch_andnot_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h4int atomic_fetch_andnot_release (int i, atomic_t *v)h]h)}(h3int atomic_fetch_andnot_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMtubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhhjhhMtubh)}(hatomic_fetch_andnot_releaseh]h)}(hatomic_fetch_andnot_releaseh]hatomic_fetch_andnot_release}(hj1hhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-hubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhhjhhMtubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjMhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIhubj=)}(h h]h }(hj[hhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIhubh)}(hjGh]hi}(hjihhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEhubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]jl)}j_j3hsbc.atomic_fetch_andnot_releaseasbuh1hhj}hubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hubj)}(hjh]h*}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}hubh)}(hj5h]hv}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}hubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEhubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhhjhhMtubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhhjhhMtubah}(h]jhah ](jjeh"]h$]h&]jj)jhuh1hhjhhMthjhhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthjhhhubah}(h]h ]h"]h$]h&]uh1jhjhhhhjhhMtubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jij4jij5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_andnot_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj ih]h Parameters}(hj ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhjiubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj)ih]hint i}(hj+ihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'iubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhj#iubj)}(hhh]j9)}(h int valueh]h int value}(hjBihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>ihMuhj?iubah}(h]h ]h"]h$]h&]uh1jhj#iubeh}(h]h ]h"]h$]h&]uh1jhj>ihMuhj iubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjbih]h atomic_t *v}(hjdihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`iubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhj\iubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj{ihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwihMvhjxiubah}(h]h ]h"]h$]h&]uh1jhj\iubeh}(h]h ]h"]h$]h&]uh1jhjwihMvhj iubeh}(h]h ]h"]h$]h&]uh1jhjiubj9)}(h**Description**h]jz)}(hjih]h Description}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhjiubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hjihhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh to (}(hjihhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh & }(hjihhhNhNubjz)}(h**~i**h]h~i}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh) with release ordering.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhjiubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_fetch_andnot_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic_fetch_andnot_release() there.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhjiubj9)}(h **Return**h]jz)}(hj jh]hReturn}(hj jhhhNhNubah}(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{hjiubj9)}(hThe original value of **v**.h](hThe original value of }(hjjhhhNhNubjz)}(h**v**h]hv}(hj'jhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM|hjiubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_fetch_andnot_relaxed (C function)c.atomic_fetch_andnot_relaxedhNtauh1hhjshhhNhNubh)}(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}(hj`jhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\jhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjojhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\jhhhjnjhMubh)}(hatomic_fetch_andnot_relaxedh]h)}(hatomic_fetch_andnot_relaxedh]hatomic_fetch_andnot_relaxed}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}jubah}(h]h ](jjeh"]h$]h&]jj uh1hhj\jhhhjnjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubh)}(hjGh]hi}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjubj&)}(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_jjsbc.atomic_fetch_andnot_relaxedasbuh1hhjjubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubj)}(hjh]h*}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubh)}(hj5h]hv}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjubeh}(h]h ]h"]h$]h&]jj uh1jhj\jhhhjnjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjXjhhhjnjhMubah}(h]jSjah ](jjeh"]h$]h&]jj)jhuh1hhjnjhMhjUjhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj8khhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5khhubah}(h]h ]h"]h$]h&]uh1jhjUjhhhjnjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPkj4jPkj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjZkh]h Parameters}(hj\khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXkubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTkubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjykh]hint i}(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.hhMhjskubj)}(hhh]j9)}(h int valueh]h int value}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjkubah}(h]h ]h"]h$]h&]uh1jhjskubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjpkubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjkh]h atomic_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.hhMhjkubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjpkubeh}(h]h ]h"]h$]h&]uh1jhjTkubj9)}(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.hhMhjTkubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjlhhhNhNubjz)}(h**v**h]hv}(hj lhhhNhNubah}(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/lhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh) with relaxed ordering.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTkubj9)}(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.}(hjHlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTkubj9)}(h **Return**h]jz)}(hjYlh]hReturn}(hj[lhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWlubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTkubj9)}(hThe original value of **v**.h](hThe original value of }(hjolhhhNhNubjz)}(h**v**h]hv}(hjwlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjolubh.}(hjolhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjTkubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_or (C function) c.atomic_orhNtauh1hhjshhhNhNubh)}(hhh](h)}(h#void atomic_or (int i, atomic_t *v)h]h)}(h"void atomic_or(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjlhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjlhhhjlhMubh)}(h atomic_orh]h)}(h atomic_orh]h atomic_or}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhjlhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubh)}(hjGh]hi}(hj mhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj$mhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!mubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj&mmodnameN classnameNjcjf)}ji]jl)}j_jlsb c.atomic_orasbuh1hhjmubj=)}(h h]h }(hjDmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubj)}(hjh]h*}(hjRmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubh)}(hj5h]hv}(hj_mhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubeh}(h]h ]h"]h$]h&]jj uh1jhjlhhhjlhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjlhMubah}(h]jlah ](jjeh"]h$]h&]jj)jhuh1hhjlhMhjlhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjmhhubah}(h]h ]h"]h$]h&]uh1jhjlhhhjlhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jmj4jmj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjmh]h Parameters}(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.hhMhjmubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjmh]hint i}(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.hhMhjmubj)}(hhh]j9)}(h int valueh]h int value}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjmubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjmubj)}(h$``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.hhMhjmubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMhjnubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjnhMhjmubeh}(h]h ]h"]h$]h&]uh1jhjmubj9)}(h**Description**h]jz)}(hj=nh]h Description}(hj?nhhhNhNubah}(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.hhMhjmubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjSnhhhNhNubjz)}(h**v**h]hv}(hj[nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSnubh to (}(hjSnhhhNhNubjz)}(h**v**h]hv}(hjmnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSnubh | }(hjSnhhhNhNubjz)}(h**i**h]hi}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSnubh) with relaxed ordering.}(hjSnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjmubj9)}(h9Unsafe to use in noinstr code; use raw_atomic_or() there.h]h9Unsafe to use in noinstr code; use raw_atomic_or() there.}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjmubj9)}(h **Return**h]jz)}(hjnh]hReturn}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjmubj9)}(hNothing.h]hNothing.}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjmubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_or (C function)c.atomic_fetch_orhNtauh1hhjshhhNhNubh)}(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}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnhhhjnhMubh)}(hatomic_fetch_orh]h)}(hatomic_fetch_orh]hatomic_fetch_or}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj oubah}(h]h ](jjeh"]h$]h&]jj uh1hhjnhhhjnhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj+ohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'oubj=)}(h h]h }(hj9ohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'oubh)}(hjGh]hi}(hjGohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'oubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#oubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjbohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_oubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjdomodnameN classnameNjcjf)}ji]jl)}j_josbc.atomic_fetch_orasbuh1hhj[oubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[oubj)}(hjh]h*}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[oubh)}(hj5h]hv}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[oubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#oubeh}(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 bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjohhubah}(h]h ]h"]h$]h&]uh1jhjnhhhjnhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3joj4joj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjoh]h Parameters}(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.hhMhjoubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjph]hint i}(hj phhhNhNubah}(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}(hj phhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjphMhjpubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjphMhjoubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj@ph]h atomic_t *v}(hjBphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>pubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:pubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjYphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUphMhjVpubah}(h]h ]h"]h$]h&]uh1jhj:pubeh}(h]h ]h"]h$]h&]uh1jhjUphMhjoubeh}(h]h ]h"]h$]h&]uh1jhjoubj9)}(h**Description**h]jz)}(hj{ph]h Description}(hj}phhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjypubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjoubj9)}(h?Atomically updates **v** to (**v** | **i**) with full 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 | }(hjphhhNhNubjz)}(h**i**h]hi}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh) with full ordering.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjoubj9)}(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.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjoubj9)}(h **Return**h]jz)}(hjph]hReturn}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjoubj9)}(hThe original value of **v**.h](hThe original value of }(hjphhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjoubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_or_acquire (C function)c.atomic_fetch_or_acquirehNtauh1hhjshhhNhNubh)}(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}(hj>qhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:qhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjMqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:qhhhjLqhMubh)}(hatomic_fetch_or_acquireh]h)}(hatomic_fetch_or_acquireh]hatomic_fetch_or_acquire}(hj_qhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[qubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:qhhhjLqhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj{qhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwqubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwqubh)}(hjGh]hi}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsqubj&)}(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_jaqsbc.atomic_fetch_or_acquireasbuh1hhjqubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubh)}(hj5h]hv}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsqubeh}(h]h ]h"]h$]h&]jj uh1jhj:qhhhjLqhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6qhhhjLqhMubah}(h]j1qah ](jjeh"]h$]h&]jj)jhuh1hhjLqhMhj3qhhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjrhhubah}(h]h ]h"]h$]h&]uh1jhj3qhhhjLqhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.rj4j.rj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj8rh]h Parameters}(hj:rhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6rubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2rubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjWrh]hint i}(hjYrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUrubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjQrubj)}(hhh]j9)}(h int valueh]h int value}(hjprhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlrhMhjmrubah}(h]h ]h"]h$]h&]uh1jhjQrubeh}(h]h ]h"]h$]h&]uh1jhjlrhMhjNrubj)}(h$``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.hhMhjrubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhMhjrubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjrhMhjNrubeh}(h]h ]h"]h$]h&]uh1jhj2rubj9)}(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.hhMhj2rubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire 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 | }(hjrhhhNhNubjz)}(h**i**h]hi}(hj shhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh) with acquire ordering.}(hjrhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2rubj9)}(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.}(hj&shhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2rubj9)}(h **Return**h]jz)}(hj7sh]hReturn}(hj9shhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5subah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2rubj9)}(hThe original value of **v**.h](hThe original value of }(hjMshhhNhNubjz)}(h**v**h]hv}(hjUshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMsubh.}(hjMshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2rubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_or_release (C function)c.atomic_fetch_or_releasehNtauh1hhjshhhNhNubh)}(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}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjshhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjshhhjshMubh)}(hatomic_fetch_or_releaseh]h)}(hatomic_fetch_or_releaseh]hatomic_fetch_or_release}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ](jjeh"]h$]h&]jj uh1hhjshhhjshMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubh)}(hjGh]hi}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]jl)}j_jssbc.atomic_fetch_or_releaseasbuh1hhjsubj=)}(h h]h }(hj"thhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubj)}(hjh]h*}(hj0thhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubh)}(hj5h]hv}(hj=thhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubeh}(h]h ]h"]h$]h&]jj uh1jhjshhhjshMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjshhhjshMubah}(h]jsah ](jjeh"]h$]h&]jj)jhuh1hhjshMhjshhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hjfthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjcthhubah}(h]h ]h"]h$]h&]uh1jhjshhhjshMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~tj4j~tj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjth]h Parameters}(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.hhMhjtubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjth]hint i}(hjthhhNhNubah}(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.hhMhjtubj)}(hhh]j9)}(h int valueh]h int value}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthMhjtubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjthMhjtubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjth]h atomic_t *v}(hjthhhNhNubah}(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.hhMhjtubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthMhjtubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjthMhjtubeh}(h]h ]h"]h$]h&]uh1jhjtubj9)}(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.hhMhjtubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hj1uhhhNhNubjz)}(h**v**h]hv}(hj9uhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1uubh to (}(hj1uhhhNhNubjz)}(h**v**h]hv}(hjKuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1uubh | }(hj1uhhhNhNubjz)}(h**i**h]hi}(hj]uhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1uubh) with release ordering.}(hj1uhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjtubj9)}(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.}(hjvuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjtubj9)}(h **Return**h]jz)}(hjuh]hReturn}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjtubj9)}(hThe original value of **v**.h](hThe original value of }(hjuhhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh.}(hjuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_or_relaxed (C function)c.atomic_fetch_or_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuhhhjuhMubh)}(hatomic_fetch_or_relaxedh]h)}(hatomic_fetch_or_relaxedh]hatomic_fetch_or_relaxed}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuhhhjuhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubj=)}(h h]h }(hj)vhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubh)}(hjGh]hi}(hj7vhhhNhNubah}(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}(hjRvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTvmodnameN classnameNjcjf)}ji]jl)}j_jvsbc.atomic_fetch_or_relaxedasbuh1hhjKvubj=)}(h h]h }(hjrvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKvubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKvubh)}(hj5h]hv}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubeh}(h]h ]h"]h$]h&]jj uh1jhjuhhhjuhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjuhMubah}(h]juah ](jjeh"]h$]h&]jj)jhuh1hhjuhMhjuhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvhhubah}(h]h ]h"]h$]h&]uh1jhjuhhhjuhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jvj4jvj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMhjvubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjvh]hint i}(hjvhhhNhNubah}(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.hhMhjvubj)}(hhh]j9)}(h int valueh]h int value}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj whMhj wubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhj whMhjvubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj0wh]h atomic_t *v}(hj2whhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.wubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj*wubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjIwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEwhMhjFwubah}(h]h ]h"]h$]h&]uh1jhj*wubeh}(h]h ]h"]h$]h&]uh1jhjEwhMhjvubeh}(h]h ]h"]h$]h&]uh1jhjvubj9)}(h**Description**h]jz)}(hjkwh]h Description}(hjmwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh to (}(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh | }(hjwhhhNhNubjz)}(h**i**h]hi}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh) with relaxed ordering.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvubj9)}(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.}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvubj9)}(h **Return**h]jz)}(hjwh]hReturn}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvubj9)}(hThe original value of **v**.h](hThe original value of }(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_xor (C function) c.atomic_xorhNtauh1hhjshhhNhNubh)}(hhh](h)}(h$void atomic_xor (int i, atomic_t *v)h]h)}(h#void atomic_xor(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hj.xhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*xhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj=xhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*xhhhjhjEyubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjAyubj)}(hhh]j9)}(h int valueh]h int value}(hj`yhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\yhMhj]yubah}(h]h ]h"]h$]h&]uh1jhjAyubeh}(h]h ]h"]h$]h&]uh1jhj\yhMhj>yubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjyh]h atomic_t *v}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~yubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjzyubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjyubah}(h]h ]h"]h$]h&]uh1jhjzyubeh}(h]h ]h"]h$]h&]uh1jhjyhMhj>yubeh}(h]h ]h"]h$]h&]uh1jhj"yubj9)}(h**Description**h]jz)}(hjyh]h Description}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj"yubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjyhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]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 relaxed ordering.}(hjyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj"yubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_xor() there.h]h:Unsafe to use in noinstr code; use raw_atomic_xor() there.}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj"yubj9)}(h **Return**h]jz)}(hj'zh]hReturn}(hj)zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%zubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj"yubj9)}(hNothing.h]hNothing.}(hj=zhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj"yubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_xor (C function)c.atomic_fetch_xorhNtauh1hhjshhhNhNubh)}(hhh](h)}(h)int atomic_fetch_xor (int i, atomic_t *v)h]h)}(h(int atomic_fetch_xor(int i, atomic_t *v)h](j)}(hinth]hint}(hjlzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhzhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj{zhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhzhhhjzzhMubh)}(hatomic_fetch_xorh]h)}(hatomic_fetch_xorh]hatomic_fetch_xor}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhzhhhjzzhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubh)}(hjGh]hi}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjzmodnameN classnameNjcjf)}ji]jl)}j_jzsbc.atomic_fetch_xorasbuh1hhjzubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(hj5h]hv}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubeh}(h]h ]h"]h$]h&]jj uh1jhjhzhhhjzzhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdzhhhjzzhMubah}(h]j_zah ](jjeh"]h$]h&]jj)jhuh1hhjzzhMhjazhhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjD{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjA{hhubah}(h]h ]h"]h$]h&]uh1jhjazhhhjzzhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\{j4j\{j5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_xor() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjf{h]h Parameters}(hjh{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd{ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj`{ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj{h]hint i}(hj{hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj{ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj{hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj`{ubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hj|hhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj`{ubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_xor() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_xor() there.}(hjT|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj`{ubj9)}(h **Return**h]jz)}(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.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_xor_acquire (C function)c.atomic_fetch_xor_acquirehNtauh1hhjshhhNhNubh)}(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}(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_xor_acquireh]h)}(hatomic_fetch_xor_acquireh]hatomic_fetch_xor_acquire}(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)}(hjGh]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}(hj0}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2}modnameN classnameNjcjf)}ji]jl)}j_j|sbc.atomic_fetch_xor_acquireasbuh1hhj)}ubj=)}(h h]h }(hjP}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)}ubj)}(hjh]h*}(hj^}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)}ubh)}(hj5h]hv}(hjk}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$]h&]jj)jhuh1hhj|hMhj|hhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hj}hhhNhNubah}(h]h ]h"]h$]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}j5j6j7uh1hhhhjshNhNubjp)}(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)}(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?)}(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$]h&]uh1jhj}ubj9)}(h**Description**h]jz)}(hjI~h]h Description}(hjK~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjG~ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj}ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hj_~hhhNhNubjz)}(h**v**h]hv}(hjg~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_~ubh to (}(hj_~hhhNhNubjz)}(h**v**h]hv}(hjy~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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj}ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_acquire() there.}(hj~hhhNhNubah}(h]h ]h"]h$]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.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_xor_release (C function)c.atomic_fetch_xor_releasehNtauh1hhjshhhNhNubh)}(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}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM,ubh)}(hatomic_fetch_xor_releaseh]h)}(hatomic_fetch_xor_releaseh]hatomic_fetch_xor_release}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM,ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubh)}(hjGh]hi}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAubj&)}(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_j/sbc.atomic_fetch_xor_releaseasbuh1hhjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM,ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM,ubah}(h]j~ah ](jjeh"]h$]h&]jj)jhuh1hhjhM,hjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM,ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM0hjubj)}(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.hhM-hjubj)}(hhh]j9)}(h int valueh]h int value}(hj>hhhNhNubah}(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_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.hjXubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshM.hjtubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjshM.hjubeh}(h]h ]h"]h$]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.hhM0hjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjɀhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hjۀhhhNhNubah}(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)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_xor_relaxed (C function)c.atomic_fetch_xor_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h1int atomic_fetch_xor_relaxed (int i, atomic_t *v)h]h)}(h0int atomic_fetch_xor_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?ubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjjhM?ubh)}(hatomic_fetch_xor_relaxedh]h)}(hatomic_fetch_xor_relaxedh]hatomic_fetch_xor_relaxed}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjjhM?ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjЁhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj́ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjҁmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_fetch_xor_relaxedasbuh1hhjɁubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɁubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɁubh)}(hj5h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɁubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjXhhhjjhM?ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjjhM?ubah}(h]jOah ](jjeh"]h$]h&]jj)jhuh1hhjjhM?hjQhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hj1hhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjjhM?ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_xor_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjVh]h Parameters}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMChjPubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjuh]hint i}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hjoubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM@hjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhM@hjlubj)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjǂhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjÂhMAhjĂubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjÂhMAhjlubeh}(h]h ]h"]h$]h&]uh1jhjPubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMChjPubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhjPubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_relaxed() there.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhjPubj9)}(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.hhMFhjPubj9)}(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.hhMGhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_xchg (C function) c.atomic_xchghNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMQubh)}(h atomic_xchgh]h)}(h atomic_xchgh]h atomic_xchg}(hj̓hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɃubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMQubj )}(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_jσsb c.atomic_xchgasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(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$]h&]uh1jhj;ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh)}(hnewh]hnew}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMQubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMQubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMQhjhhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMQubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMUhjubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjƄh]h atomic_t *v}(hjȄhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjĄubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj߄hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjۄhMRhj܄ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjۄhMRhjubj)}(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.hhMShjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMShjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMShjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj:h]h Description}(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.hhMUhjubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjPhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh to }(hjPhhhNhNubjz)}(h**new**h]hnew}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh with full ordering.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThjubj9)}(h;Unsafe to use in noinstr code; use raw_atomic_xchg() there.h]h;Unsafe to use in noinstr code; use raw_atomic_xchg() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhjubj9)}(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.hhMXhjubj9)}(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.hhMYhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_xchg_acquire (C function)c.atomic_xchg_acquirehNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMdubh)}(hatomic_xchg_acquireh]h)}(hatomic_xchg_acquireh]hatomic_xchg_acquire}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMdubj )}(h(atomic_t *v, int new)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.atomic_xchg_acquireasbuh1hhj$ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(hj5h]hv}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hint newh](j)}(hinth]hint}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMdubah}(h]jޅah ](jjeh"]h$]h&]jj)jhuh1hhjhMdhjhhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(hjĆhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j܆j4j܆j5j6j7uh1hhhhjshNhNubjp)}(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.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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMehjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMehjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMfhj8ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMfhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShMfhjubeh}(h]h ]h"]h$]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.hhMhhjubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMghjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_xchg_acquire() there.h]hCUnsafe to use in noinstr code; use raw_atomic_xchg_acquire() there.}(hj‡hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMihjubj9)}(h **Return**h]jz)}(hjӇh]hReturn}(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.hhMkhjubj9)}(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.hhMlhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_xchg_release (C function)c.atomic_xchg_releasehNtauh1hhjshhhNhNubh)}(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}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&hhhj8hMvubh)}(hatomic_xchg_releaseh]h)}(hatomic_xchg_releaseh]hatomic_xchg_release}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ](jjeh"]h$]h&]jj uh1hhj&hhhj8hMvubj )}(h(atomic_t *v, int new)h](j&)}(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_jMsbc.atomic_xchg_releaseasbuh1hhjcubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(hj5h]hv}(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$]h&]uh1jhjubj=)}(h h]h }(hjˈhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjوhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubeh}(h]h ]h"]h$]h&]jj uh1jhj&hhhj8hMvubeh}(h]h ]h"]h$]h&]jj juh1hjjhj"hhhj8hMvubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj8hMvhjhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj8hMvubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMzhjubj)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhj>ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhMwhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhMwhj;ubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hj}h]hint new}(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.hhMxhjwubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMxhjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjhMxhj;ubeh}(h]h ]h"]h$]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.hhMzhjubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hjΉhhhNhNubjz)}(h**v**h]hv}(hj։hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjΉubh to }(hjΉhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjΉubh with release ordering.}(hjΉhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_xchg_release() there.h]hCUnsafe to use in noinstr code; use raw_atomic_xchg_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj0hhhNhNubah}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_xchg_relaxed (C function)c.atomic_xchg_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhjwhMubh)}(hatomic_xchg_relaxedh]h)}(hatomic_xchg_relaxedh]hatomic_xchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjehhhjwhMubj )}(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.atomic_xchg_relaxedasbuh1hhjubj=)}(h h]h }(hjɊhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj׊hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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$]h&]uh1jhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjehhhjwhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjahhhjwhMubah}(h]j\ah ](jjeh"]h$]h&]jj)jhuh1hhjwhMhj^hhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?hhubah}(h]h ]h"]h$]h&]uh1jhj^hhhjwhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jZj4jZj5j6j7uh1hhhhjshNhNubjp)}(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)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjzubj)}(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}(hjՋhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjыhMhjҋubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjыhMhjzubeh}(h]h ]h"]h$]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 **new** with relaxed ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to }(hj hhhNhNubjz)}(h**new**h]hnew}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh with relaxed ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^ubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_xchg_relaxed() there.h]hCUnsafe to use in noinstr code; use raw_atomic_xchg_relaxed() there.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^ubj9)}(h **Return**h]jz)}(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.hhMhj^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.hhMhj^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_cmpxchg (C function)c.atomic_cmpxchghNtauh1hhjshhhNhNubh)}(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}(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_cmpxchgh]h)}(hatomic_cmpxchgh]hatomic_cmpxchg}(hjɌhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjŌubah}(h]h ](jjeh"]h$]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_jˌsbc.atomic_cmpxchgasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj݌ubj&)}(hint oldh](j)}(hinth]hint}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubh)}(holdh]hold}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj݌ubj&)}(hint newh](j)}(hinth]hint}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj݌ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j΍j4j΍j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj؍h]h Parameters}(hjڍhhhNhNubah}(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.hhMhjҍubj)}(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&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hj0h]hint old}(hj2hhhNhNubah}(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 compare withh]hint value to compare with}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMhjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjih]hint new}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjcubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMhjubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhj~hMhjubeh}(h]h ]h"]h$]h&]uh1jhjҍubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjҍubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjŽhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjԎhhhNhNubah}(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$]h&]uh1jyhjubh with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjҍubj9)}(h>Unsafe to use in noinstr code; use raw_atomic_cmpxchg() there.h]h>Unsafe to use in noinstr code; use raw_atomic_cmpxchg() there.}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjҍubj9)}(h **Return**h]jz)}(hj4h]hReturn}(hj6hhhNhNubah}(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.hhMhjҍubj9)}(hThe original value of **v**.h](hThe original value of }(hjJhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh.}(hjJhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjҍubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_cmpxchg_acquire (C function)c.atomic_cmpxchg_acquirehNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_cmpxchg_acquireh]h)}(hatomic_cmpxchg_acquireh]hatomic_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}(hjˏhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjȏubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj͏modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_cmpxchg_acquireasbuh1hhjďubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjďubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjďubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjďubeh}(h]h ]h"]h$]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<hjubh)}(holdh]hold}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubh)}(hnewh]hnew}(hjohhhNhNubah}(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]j~ah ](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&]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjڐh]h atomic_t *v}(hjܐhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjؐubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjԐubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjԐubeh}(h]h ]h"]h$]h&]uh1jhjhMhjѐubj)}(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.hhMhj ubj)}(hhh]j9)}(hint value to compare withh]hint 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$]h&]uh1jhj(hMhjѐubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjLh]hint new}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjFubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMhjbubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjahMhjѐubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjɑhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjۑhhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_acquire() there.h]hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj5hhhNhNubah}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_cmpxchg_release (C function)c.atomic_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(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}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjhhhj|hMubh)}(hatomic_cmpxchg_releaseh]h)}(hatomic_cmpxchg_releaseh]hatomic_cmpxchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjjhhhj|hMubj )}(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_releaseasbuh1hhjubj=)}(h h]h }(hjΒhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjܒhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubh)}(hnewh]hnew}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjjhhhj|hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhj|hMubah}(h]jaah ](jjeh"]h$]h&]jj)jhuh1hhj|hMhjchhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjyhhubah}(h]h ]h"]h$]h&]uh1jhjchhhj|hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj֓hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjғhMhjӓubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjғhMhjubj)}(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$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hj/h]hint new}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj)ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMhjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhjubh# with release ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjДhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_release() there.h]hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_cmpxchg_relaxed (C function)c.atomic_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhj_hMubh)}(hatomic_cmpxchg_relaxedh]h)}(hatomic_cmpxchg_relaxedh]hatomic_cmpxchg_relaxed}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhj_hMubj )}(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_jtsbc.atomic_cmpxchg_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj̕hhhNhNubah}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj5hhhNhNubah}(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$]h&]jj)jhuh1hhj_hMhjFhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\hhubah}(h]h ]h"]h$]h&]uh1jhjFhhhj_hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jwj4jwj5j6j7uh1hhhhjshNhNubjp)}(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.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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hjٖh]hint old}(hjۖhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjזubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjӖubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjӖubeh}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhjubeh}(h]h ]h"]h$]h&]uh1jhj{ubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj{ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjchhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh == }(hjchhhNhNubjz)}(h**old**h]hold}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh), atomically updates }(hjchhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh to }(hjchhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh# with relaxed ordering. Otherwise, }(hjchhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh2 is not modified and relaxed ordering is provided.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj{ubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_relaxed() there.h]hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_relaxed() there.}(hj̗hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj{ubj9)}(h **Return**h]jz)}(hjݗh]hReturn}(hjߗhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۗubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_try_cmpxchg (C function)c.atomic_try_cmpxchghNtauh1hhjshhhNhNubh)}(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}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhjAhMubh)}(hatomic_try_cmpxchgh]h)}(hatomic_try_cmpxchgh]hatomic_try_cmpxchg}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhjAhMubj )}(h (atomic_t *v, int *old, int new)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.atomic_try_cmpxchgasbuh1hhjlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubj&)}(hint *oldh](j)}(hinth]hint}(hjƘhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj˜ubj=)}(h h]h }(hjԘhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjhubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubeh}(h]h ]h"]h$]h&]jj uh1jhj0hhhjAhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj,hhhjAhMubah}(h]j'ah ](jjeh"]h$]h&]jj)jhuh1hhjAhMhj)hhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjKhhubah}(h]h ]h"]h$]h&]uh1jhj)hhhjAhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jfj4jfj5j6j7uh1hhhhjshNhNubjp)}(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)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hjșh]hint *old}(hjʙhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjƙubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj™ubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjݙhMhjޙubah}(h]h ]h"]h$]h&]uh1jhj™ubeh}(h]h ]h"]h$]h&]uh1jhjݙhMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjjubj9)}(h**Description**h]jz)}(hj<h]h Description}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjRhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh == }(hjRhhhNhNubjz)}(h**old**h]hold}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh), atomically updates }(hjRhhhNhNubjz)}(h**v**h]hv}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh to }(hjRhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh with full ordering. Otherwise, }(hjRhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh is not modified, }(hjRhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh$ is updated to the current value of }(hjRhhhNhNubjz)}(h**v**h]hv}(hjƚhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh#, and relaxed ordering is provided.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjjubj9)}(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.}(hjߚhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj hhhNhNubah}(h]h ]h"]h$]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.hhMhjjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_try_cmpxchg_acquire (C function)c.atomic_try_cmpxchg_acquirehNtauh1hhjshhhNhNubh)}(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}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjbhMubh)}(hatomic_try_cmpxchg_acquireh]h)}(hatomic_try_cmpxchg_acquireh]hatomic_try_cmpxchg_acquire}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjbhMubj )}(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_jwsbc.atomic_try_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj›hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjϛhhhNhNubah}(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$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubh)}(hnewh]hnew}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjQhhhjbhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjbhMubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjbhMhjJhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlhhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjbhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg_acquire() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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}(hjɜhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjŜhMhjƜubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjŜhMhjubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hjh]hint *old}(hjhhhNhNubah}(h]h ]h"]h$]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$pointer to int value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hj"h]hint new}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hMhj8ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj7hMhjubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjshhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh == }(hjshhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh), atomically updates }(hjshhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh to }(hjshhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh# with acquire ordering. Otherwise, }(hjshhhNhNubjz)}(h**v**h]hv}(hjÝhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh is not modified, }(hjshhhNhNubjz)}(h**old**h]hold}(hj՝hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh$ is updated to the current value of }(hjshhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh#, and relaxed ordering is provided.}(hjshhhNhNubeh}(h]h ]h"]h$]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.}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj+hhhNhNubah}(h]h ]h"]h$]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.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_try_cmpxchg_release (C function)c.atomic_try_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(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}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrhhhjhMubh)}(hatomic_try_cmpxchg_releaseh]h)}(hatomic_try_cmpxchg_releaseh]hatomic_try_cmpxchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhhjhMubj )}(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_releaseasbuh1hhjubj=)}(h h]h }(hj՞hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubh)}(hnewh]hnew}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjrhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjnhhhjhMubah}(h]jiah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjkhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjkhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjџh]h atomic_t *v}(hjӟhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjϟubah}(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&]uh1jhjhMhjȟubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hj h]hint *old}(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)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjȟubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjCh]hint new}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhMhjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhMhjȟubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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}(hjҠhhhNhNubah}(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&]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_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic_try_cmpxchg_release() there.}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjubj9)}(h **Return**h]jz)}(hj2h]hReturn}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$hjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh if the exchange occurred, }(hjHhhhNhNubjz)}(h **false**h]hfalse}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh otherwise.}(hjHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_try_cmpxchg_relaxed (C function)c.atomic_try_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h@bool atomic_try_cmpxchg_relaxed (atomic_t *v, int *old, int new)h]h)}(h?bool atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM1ubh)}(hatomic_try_cmpxchg_relaxedh]h)}(hatomic_try_cmpxchg_relaxedh]hatomic_try_cmpxchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM1ubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj֡hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjӡubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjءmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_try_cmpxchg_relaxedasbuh1hhjϡubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjϡubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjϡubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjϡubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjˡubj&)}(hint *oldh](j)}(hinth]hint}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(holdh]hold}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjˡubj&)}(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%hjˡubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM1ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM1ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM1hjhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM1ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jɢj4jɢj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjӢh]h Parameters}(hjբhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjѢubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hj͢ubj)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM2hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM2hjubj)}(h2``int *old`` pointer to 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.hhM3hj%ubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hM3hjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hM3hjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjdh]hint new}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hj^ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhM4hjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhM4hjubeh}(h]h ]h"]h$]h&]uh1jhj͢ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hj͢ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjϣhhhNhNubah}(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$]h&]uh1jyhjubh# with relaxed ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj)hhhNhNubah}(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.hhM5hj͢ubj9)}(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.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hj͢ubj9)}(h **Return**h]jz)}(hjSh]hReturn}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM;hj͢ubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh if the exchange occurred, }(hjihhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh otherwise.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hj͢ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_sub_and_test (C function)c.atomic_sub_and_testhNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGubj=)}(h h]h }(hjƤhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjŤhMGubh)}(hatomic_sub_and_testh]h)}(hatomic_sub_and_testh]hatomic_sub_and_test}(hjؤhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԤubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjŤhMGubj )}(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)}(hjGh]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_jڤsbc.atomic_sub_and_testasbuh1hhj$ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(hj5h]hv}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjŤhMGubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjŤhMGubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjŤhMGhjhhubj )}(hhh]j9)}(h3atomic subtract and test if zero with full orderingh]h3atomic subtract and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjŤhMGubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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 ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjХh]hint i}(hjҥhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjΥubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhjʥubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMHhjubah}(h]h ]h"]h$]h&]uh1jhjʥubeh}(h]h ]h"]h$]h&]uh1jhjhMHhjǥubj)}(h$``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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMIhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMIhjǥubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]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 }(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$]h&]uh1jyhjZubh) with full ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJhjubj9)}(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.}(hjhhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjʦhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƦubh if the resulting value of }(hjƦhhhNhNubjz)}(h**v**h]hv}(hjܦhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƦubh is zero, }(hjƦhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƦubh otherwise.}(hjƦhhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_dec_and_test (C function)c.atomic_dec_and_testhNtauh1hhjshhhNhNubh)}(hhh](h)}(h&bool atomic_dec_and_test (atomic_t *v)h]h)}(h%bool atomic_dec_and_test(atomic_t *v)h](j)}(hjh]hbool}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#hhhj4hMZubh)}(hatomic_dec_and_testh]h)}(hatomic_dec_and_testh]hatomic_dec_and_test}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#hhhj4hMZubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]jl)}j_jIsbc.atomic_dec_and_testasbuh1hhj_ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[ubah}(h]h ]h"]h$]h&]jj uh1jhj#hhhj4hMZubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj4hMZubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj4hMZhjhhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hjʧhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZhjǧhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj4hMZubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_dec_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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[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[hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj\hhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh to (}(hj\hhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh - 1) with full ordering.}(hj\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hjubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj̨hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjިhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_inc_and_test (C function)c.atomic_inc_and_testhNtauh1hhjshhhNhNubh)}(hhh](h)}(h&bool atomic_inc_and_test (atomic_t *v)h]h)}(h%bool atomic_inc_and_test(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj$hMlubh)}(hatomic_inc_and_testh]h)}(hatomic_inc_and_testh]hatomic_inc_and_test}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj$hMlubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjXmodnameN classnameNjcjf)}ji]jl)}j_j9sbc.atomic_inc_and_testasbuh1hhjOubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj$hMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj$hMlubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj$hMlhj hhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj$hMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jҩj4jҩj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_inc_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjܩh]h Parameters}(hjީhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjکubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphj֩ubj)}(hhh]j)}(h$``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.hhMmhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMmhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMmhjubah}(h]h ]h"]h$]h&]uh1jhj֩ubj9)}(h**Description**h]jz)}(hj6h]h Description}(hj8hhhNhNubah}(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.hhMohj֩ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjLhhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh to (}(hjLhhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh + 1) with full ordering.}(hjLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhj֩ubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_inc_and_test() there.h]hCUnsafe to use in noinstr code; use raw_atomic_inc_and_test() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphj֩ubj9)}(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.hhMrhj֩ubj9)}(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}(hjΪhhhNhNubah}(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.hhMshj֩ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_add_negative (C function)c.atomic_add_negativehNtauh1hhjshhhNhNubh)}(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}(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_add_negativeh]h)}(hatomic_add_negativeh]hatomic_add_negative}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM~ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh)}(hjGh]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}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]jl)}j_j)sbc.atomic_add_negativeasbuh1hhjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubh)}(hj5h]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$]h&]jj)jhuh1hhjhM~hjhhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hjޫhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~hj۫hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM~ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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}(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)}(hint value to addh]hint value to add}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hMhj5ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj4hMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjXh]h atomic_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.hhMhjRubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjubeh}(h]h ]h"]h$]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$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjìhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjլhhhNhNubah}(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_atomic_add_negative() there.h]hCUnsafe to use in noinstr code; use raw_atomic_add_negative() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj+hhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_add_negative_acquire (C function)c.atomic_add_negative_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h5bool atomic_add_negative_acquire (int i, atomic_t *v)h]h)}(h4bool atomic_add_negative_acquire(int i, atomic_t *v)h](j)}(hjh]hbool}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrhhhjhMubh)}(hatomic_add_negative_acquireh]h)}(hatomic_add_negative_acquireh]hatomic_add_negative_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjέhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_add_negative_acquireasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjrhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjnhhhjhMubah}(h]jiah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjkhhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJhhubah}(h]h ]h"]h$]h&]uh1jhjkhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jej4jej5j6j7uh1hhhhjshNhNubjp)}(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)}(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``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?)}(hjǮh]h atomic_t *v}(hjɮhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjŮubah}(h]h ]h"]h$]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$]h&]uh1j8hjܮhMhjݮubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjܮhMhjubeh}(h]h ]h"]h$]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}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjDhhhNhNubah}(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)}(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.}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjiubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjiubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_add_negative_release (C function)c.atomic_add_negative_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h5bool atomic_add_negative_release (int i, atomic_t *v)h]h)}(h4bool atomic_add_negative_release(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]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$]h&]uh1j<hjhhhjhMubh)}(hatomic_add_negative_releaseh]h)}(hatomic_add_negative_releaseh]hatomic_add_negative_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_add_negative_releaseasbuh1hhjQubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjݯhhhjhMubah}(h]jدah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjگhhubj )}(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&]uh1jhjگhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j԰j4j԰j5j6j7uh1hhhhjshNhNubjp)}(hXM**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_add_negative_release() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjްh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܰubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjذubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj6h]h atomic_t *v}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj0ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhMhjubeh}(h]h ]h"]h$]h&]uh1jhjذubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjذubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjذubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_add_negative_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic_add_negative_release() there.}(hj̱hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjذubj9)}(h **Return**h]jz)}(hjݱh]hReturn}(hj߱hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj۱ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjذubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjذubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_add_negative_relaxed (C function)c.atomic_add_negative_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPhhhjahMubh)}(hatomic_add_negative_relaxedh]h)}(hatomic_add_negative_relaxedh]hatomic_add_negative_relaxed}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ](jjeh"]h$]h&]jj uh1hhjPhhhjahMubj )}(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)}(hjGh]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}(hjDzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjɲmodnameN classnameNjcjf)}ji]jl)}j_jvsbc.atomic_add_negative_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjPhhhjahMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjLhhhjahMubah}(h]jGah ](jjeh"]h$]h&]jj)jhuh1hhjahMhjIhhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(hhubah}(h]h ]h"]h$]h&]uh1jhjIhhhjahMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhjshNhNubjp)}(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. 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use raw_atomic_add_negative_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic_add_negative_relaxed() there.}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjGubj9)}(h **Return**h]jz)}(hjLh]hReturn}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjGubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh if the resulting value of }(hjbhhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh is negative, }(hjbhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh otherwise.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_add_unless (C function)c.atomic_fetch_add_unlesshNtauh1hhjshhhNhNubh)}(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}(hjôhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjҴhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjѴhMubh)}(hatomic_fetch_add_unlessh]h)}(hatomic_fetch_add_unlessh]hatomic_fetch_add_unless}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjѴhMubj )}(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.atomic_fetch_add_unlessasbuh1hhjubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ah](j)}(hinth]hint}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubh)}(hah]ha}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]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)}(hjoh]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjѴhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjѴhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjѴhMhjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjеhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj͵hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjѴhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMhj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hMhjubj)}(h``int a`` int value to add h](j)}(h ``int a``h]j?)}(hjJh]hint a}(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.hhMhjDubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hMhj`ubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj_hMhjubj)}(h$``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.hhMhj}ubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(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&]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 (}(hjԶhhhNhNubjz)}(h**v**h]hv}(hjܶhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԶubh != }(hjԶhhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԶubh), atomically updates }(hjԶhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԶubh to (}(hjԶhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԶubh + }(hjԶhhhNhNubjz)}(h**a**h]ha}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԶubh!) with full ordering. Otherwise, }(hjԶhhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԶubh2 is not modified and relaxed ordering is provided.}(hjԶhhhNhNubeh}(h]h ]h"]h$]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.}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_add_unless (C function)c.atomic_add_unlesshNtauh1hhjshhhNhNubh)}(hhh](h)}(h2bool atomic_add_unless (atomic_t *v, int a, int u)h]h)}(h1bool atomic_add_unless(atomic_t *v, int a, int u)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjŷhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjķhMubh)}(hatomic_add_unlessh]h)}(hatomic_add_unlessh]hatomic_add_unless}(hj׷hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjӷubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjķhMubj )}(h(atomic_t *v, int a, int u)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jٷsbc.atomic_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ah](j)}(hinth]hint}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubh)}(hjth]ha}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint uh](j)}(hinth]hint}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hjoh]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjķhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjķhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjķhMhjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hj¸hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjķhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jڸj4jڸj5j6j7uh1hhhhjshNhNubjp)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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 a`` int value to add h](j)}(h ``int a``h]j?)}(hj<h]hint 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.hhMhj6ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhMhjRubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhjQhMhjubj)}(h$``int u`` int value to compare with h](j)}(h ``int u``h]j?)}(hjuh]hint u}(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.hhMhjoubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(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)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjƹhhhNhNubjz)}(h**v**h]hv}(hjιhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƹubh != }(hjƹhhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƹubh), atomically updates }(hjƹhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƹubh to (}(hjƹhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƹubh + }(hjƹhhhNhNubjz)}(h**a**h]ha}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƹubh!) with full ordering. Otherwise, }(hjƹhhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƹubh2 is not modified and relaxed ordering is provided.}(hjƹhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj޸ubj9)}(hAUnsafe to use in noinstr code; use raw_atomic_add_unless() there.h]hAUnsafe to use in noinstr code; use raw_atomic_add_unless() there.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj޸ubj9)}(h **Return**h]jz)}(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.hhMhj޸ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh if }(hjhhhhNhNubjz)}(h**v**h]hv}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh was updated, }(hjhhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(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.hhMhj޸ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_inc_not_zero (C function)c.atomic_inc_not_zerohNtauh1hhjshhhNhNubh)}(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}(hjɺhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjźhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj׺hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjźhhhjֺhMubh)}(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 uh1hhjźhhhjֺhMubj )}(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_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_inc_not_zeroasbuh1hhjubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjźhhhjֺhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjֺhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjֺhMhjhhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjihhubah}(h]h ]h"]h$]h&]uh1jhjhhhjֺhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjƻhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj»hMhjûubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj»hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]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&]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.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjfh]hReturn}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh if }(hj|hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_inc_unless_negative (C function)c.atomic_inc_unless_negativehNtauh1hhjshhhNhNubh)}(hhh](h)}(h-bool atomic_inc_unless_negative (atomic_t *v)h]h)}(h,bool atomic_inc_unless_negative(atomic_t *v)h](j)}(hjh]hbool}(hjݼhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjټhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjټhhhjhMubh)}(hatomic_inc_unless_negativeh]h)}(hatomic_inc_unless_negativeh]hatomic_inc_unless_negative}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjټhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_inc_unless_negativeasbuh1hhjubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjټhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjռhhhjhMubah}(h]jмah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjҼhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj}hhubah}(h]h ]h"]h$]h&]uh1jhjҼhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hXd**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_inc_unless_negative() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(hjýhhhNhNubah}(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}(hjڽhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjֽhMhj׽ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjֽhMhjubah}(h]h ]h"]h$]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 (}(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}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% + 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic_inc_unless_negative() there.h]hJUnsafe to use in noinstr code; use raw_atomic_inc_unless_negative() there.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjzh]hReturn}(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 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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_dec_unless_positive (C function)c.atomic_dec_unless_positivehNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_dec_unless_positiveh]h)}(hatomic_dec_unless_positiveh]hatomic_dec_unless_positive}(hjhhhNhNubah}(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}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_dec_unless_positiveasbuh1hhj)ubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubj)}(hjh]h*}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubh)}(hj5h]hv}(hjkhhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjտh]h atomic_t *v}(hj׿hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjӿubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjϿubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjϿubeh}(h]h ]h"]h$]h&]uh1jhjhMhj̿ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj&hhhNhNubjz)}(h**v**h]hv}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh <= 0), atomically updates }(hj&hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh to (}(hj&hhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh% - 1) with full ordering. Otherwise, }(hj&hhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(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_dec_unless_positive() there.h]hJUnsafe to use in noinstr code; use raw_atomic_dec_unless_positive() 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_dec_if_positive (C function)c.atomic_dec_if_positivehNtauh1hhjshhhNhNubh)}(hhh](h)}(h(int atomic_dec_if_positive (atomic_t *v)h]h)}(h'int atomic_dec_if_positive(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhM+ubh)}(hatomic_dec_if_positiveh]h)}(hatomic_dec_if_positiveh]hatomic_dec_if_positive}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM+ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jl)}j_j(sbc.atomic_dec_if_positiveasbuh1hhj>ubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hjh]h*}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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 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&]uh1jhjhhhjhM+ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hXr**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_dec_if_positive() there. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(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&]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 (}(hj;hhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh > 0), atomically updates }(hj;hhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh to (}(hj;hhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh% - 1) with full ordering. Otherwise, }(hj;hhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh2 is not modified and relaxed ordering is provided.}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM-hjubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_dec_if_positive() there.h]hFUnsafe to use in noinstr code; use raw_atomic_dec_if_positive() there.}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_read (C function)c.atomic64_readhNtauh1hhjshhhNhNubh)}(hhh](h)}(h's64 atomic64_read (const atomic64_t *v)h]h)}(h&s64 atomic64_read(const atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_ atomic64_readsbc.atomic64_readasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj0hM>ubh)}(h atomic64_readh]h)}(hj-h]h atomic64_read}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj0hM>ubj )}(h(const atomic64_t *v)h]j&)}(hconst atomic64_t *vh](j+)}(hj<*h]hconst}(hj^hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjZubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubh)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]j+c.atomic64_readasbuh1hhjZubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj0hM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj0hM>ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj0hM>hjhhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj0hM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMBhjubj)}(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}(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)}(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$]h&]uh1jhj4hM?hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjZh]h Description}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjphhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh with relaxed ordering.}(hjphhhNhNubeh}(h]h ]h"]h$]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_atomic64_read() there.h]h=Unsafe to use in noinstr code; use raw_atomic64_read() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_read_acquire (C function)c.atomic64_read_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h/s64 atomic64_read_acquire (const atomic64_t *v)h]h)}(h.s64 atomic64_read_acquire(const atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_read_acquiresbc.atomic64_read_acquireasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMOubh)}(hatomic64_read_acquireh]h)}(hjh]hatomic64_read_acquire}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMOubj )}(h(const atomic64_t *v)h]j&)}(hconst atomic64_t *vh](j+)}(hj<*h]hconst}(hjKhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjGubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(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_read_acquireasbuh1hhjGubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMOubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMOhjhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMOubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(hj h]hconst 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.hhMPhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMPhj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hMPhjubah}(h]h ]h"]h$]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.hhMRhjubj9)}(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&]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.}(hj~hhhNhNubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_set (C function)c.atomic64_sethNtauh1hhjshhhNhNubh)}(hhh](h)}(h(void atomic64_set (atomic64_t *v, s64 i)h]h)}(h'void atomic64_set(atomic64_t *v, s64 i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM`ubh)}(h atomic64_seth]h)}(h atomic64_seth]h atomic64_set}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM`ubj )}(h(atomic64_t *v, s64 i)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj(modnameN classnameNjcjf)}ji]jl)}j_j sbc.atomic64_setasbuh1hhjubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]jBc.atomic64_setasbuh1hhjuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM`ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM`ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM`hjhhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM`ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(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.hhMdhjubj)}(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.hhMahj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMahj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMahj ubj)}(h``s64 i`` s64 value to assign h](j)}(h ``s64 i``h]j?)}(hjKh]hs64 i}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhjEubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`hMbhjaubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj`hMbhj 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhjubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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)}(hhjOubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshjKubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhMshjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhMshjHubj)}(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$]h&]uh1jhjhMthjHubeh}(h]h ]h"]h$]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.hhMvhj,ubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhj,ubj9)}(hDUnsafe to use in noinstr code; use raw_atomic64_set_release() there.h]hDUnsafe to use in noinstr code; use raw_atomic64_set_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhj,ubj9)}(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.hhMyhj,ubj9)}(hNothing.h]hNothing.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhj,ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_add (C function)c.atomic64_addhNtauh1hhjshhhNhNubh)}(hhh](h)}(h(void atomic64_add (s64 i, atomic64_t *v)h]h)}(h'void atomic64_add(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhjrhMubh)}(h atomic64_addh]h)}(h atomic64_addh]h atomic64_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj`hhhjrhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(hjGh]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 }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj`hhhjrhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj\hhhjrhMubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhjrhMhjYhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjLhhubah}(h]h ]h"]h$]h&]uh1jhjYhhhjrhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMhjkubj)}(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$]h&]uh1jhjkubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjkubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjkubj9)}(hhjubah}(h]h ]h"]h$]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}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj-h]h atomic64_t *v}(hj/hhhNhNubah}(h]h ]h"]h$]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&]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh to (}(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh + }(hj~hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh) with full ordering.}(hj~hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic64_add_return() there.h]hCUnsafe to use in noinstr code; use raw_atomic64_add_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_add_return_acquire (C function)c.atomic64_add_return_acquirehNtauh1hhjshhhNhNubh)}(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}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0modnameN classnameNjcjf)}ji]jl)}j_atomic64_add_return_acquiresbc.atomic64_add_return_acquireasbuh1hhj'hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'hhhjOhMubh)}(hatomic64_add_return_acquireh]h)}(hjLh]hatomic64_add_return_acquire}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj'hhhjOhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jJc.atomic64_add_return_acquireasbuh1hhjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubj&)}(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]jJc.atomic64_add_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubeh}(h]h ]h"]h$]h&]jj uh1jhj'hhhjOhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#hhhjOhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjOhMhj hhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&hhubah}(h]h ]h"]h$]h&]uh1jhj hhhjOhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jAj4jAj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjKh]h Parameters}(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.hhMhjEubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjjh]hs64 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.hhMhjdubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMhjaubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjaubeh}(h]h ]h"]h$]h&]uh1jhjEubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjEubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjEubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_add_return_acquire() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_add_return_acquire() there.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjEubj9)}(h **Return**h]jz)}(hjJh]hReturn}(hjLhhhNhNubah}(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.hhMhjEubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj`hhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(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.hhMhjEubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_add_return_release (C function)c.atomic64_add_return_releasehNtauh1hhjshhhNhNubh)}(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$]h&]jj uh1hhjhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_add_return_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]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}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]jc.atomic64_add_return_releaseasbuh1hhj6ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hj5h]hv}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj/ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj.hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjTh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]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 release ordering.}(hjjhhhNhNubeh}(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}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_add_return_relaxed (C function)c.atomic64_add_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_add_return_relaxedsbc.atomic64_add_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$]h&]uh1j<hjhhhj;hMubh)}(hatomic64_add_return_relaxedh]h)}(hj8h]hatomic64_add_return_relaxed}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj;hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnmodnameN classnameNjcjf)}ji]j6c.atomic64_add_return_relaxedasbuh1hhjeubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubj&)}(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]j6c.atomic64_add_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj;hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj;hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj;hMhj hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj;hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj7h]h Parameters}(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.hhMhj1ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjVh]hs64 i}(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)}(hs64 value to addh]hs64 value to add}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjMubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjMubeh}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj1ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj1ubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_add_return_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_add_return_relaxed() there.}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj1ubj9)}(h **Return**h]jz)}(hj6h]hReturn}(hj8hhhNhNubah}(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.hhMhj1ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjLhhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(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.hhMhj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_add (C function)c.atomic64_fetch_addhNtauh1hhjshhhNhNubh)}(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&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]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}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+modnameN classnameNjcjf)}ji]jc.atomic64_fetch_addasbuh1hhj"ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubj)}(hjh]h*}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"ubh)}(hj5h]hv}(hjbhhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj@h]h Description}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjVhhhNhNubjz)}(h**v**h]hv}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh to (}(hjVhhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh + }(hjVhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh) with full ordering.}(hjVhhhNhNubeh}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_add_acquire (C function)c.atomic64_fetch_add_acquirehNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_add_acquiresbc.atomic64_fetch_add_acquireasbuh1hhjhhhl/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$]h&]uh1j<hjhhhj'hMubh)}(hatomic64_fetch_add_acquireh]h)}(hj$h]hatomic64_fetch_add_acquire}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj'hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]j"c.atomic64_fetch_add_acquireasbuh1hhjQubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j"c.atomic64_fetch_add_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj'hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj'hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj'hMhjhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj'hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX"**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_add_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj#h]h Parameters}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjBh]hs64 i}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj<ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhMhjXubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhjWhMhj9ubj)}(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$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjuubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhMhj9ubeh}(h]h ]h"]h$]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 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.hhMhjubj9)}(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.}(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$]h&]uh1jyhj ubah}(h]h ]h"]h$]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 }(hj8hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(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.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_add_release (C function)c.atomic64_fetch_add_releasehNtauh1hhjshhhNhNubh)}(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}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_add_releasesbc.atomic64_fetch_add_releaseasbuh1hhjuhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuhhhjhMubh)}(hatomic64_fetch_add_releaseh]h)}(hjh]hatomic64_fetch_add_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(hjGh]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_fetch_add_releaseasbuh1hhjubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjuhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjqhhhjhMubah}(h]jlah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjnhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjthhubah}(h]h ]h"]h$]h&]uh1jhjnhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjBhhhNhNubjz)}(h**v**h]hv}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh to (}(hjBhhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh + }(hjBhhhNhNubjz)}(h**i**h]hi}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh) with release ordering.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_add_relaxed (C function)c.atomic64_fetch_add_relaxedhNtauh1hhjshhhNhNubh)}(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_ reftargetjmodnameN 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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_fetch_add_relaxedh]h)}(hjh]hatomic64_fetch_add_relaxed}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_add_relaxedasbuh1hhj=ubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubh)}(hjGh]hi}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubj&)}(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_add_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMhj ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj.h]hs64 i}(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.hhMhj(ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChMhjDubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhjChMhj%ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjgh]h atomic64_t *v}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjaubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hMhj}ubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhj|hMhj%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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhj ubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_sub (C function)c.atomic64_subhNtauh1hhjshhhNhNubh)}(hhh](h)}(h(void atomic64_sub (s64 i, atomic64_t *v)h]h)}(h'void atomic64_sub(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjahhhl/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$]h&]uh1j<hjahhhjshM+ubh)}(h atomic64_subh]h)}(h atomic64_subh]h atomic64_sub}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjahhhjshM+ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(hjGh]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 }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjahhhjshM+ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj]hhhjshM+ubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhjshM+hjZhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hjMhhubah}(h]h ]h"]h$]h&]uh1jhjZhhhjshM+ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhj4jhj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM/hjlubj)}(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&]uh1j8hjhM-hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM-hjubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjlubj9)}(hhjubah}(h]h ]h"]h$]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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM>hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM>hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj.h]h atomic64_t *v}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hj(ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjGhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_sub_return_acquire (C function)c.atomic64_sub_return_acquirehNtauh1hhjshhhNhNubh)}(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$]h&]uh1hhj,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]jl)}j_atomic64_sub_return_acquiresbc.atomic64_sub_return_acquireasbuh1hhj(hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMPubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(hhhjPhMPubh)}(hatomic64_sub_return_acquireh]h)}(hjMh]hatomic64_sub_return_acquire}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj(hhhjPhMPubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jKc.atomic64_sub_return_acquireasbuh1hhjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubj&)}(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]jKc.atomic64_sub_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubeh}(h]h ]h"]h$]h&]jj uh1jhj(hhhjPhMPubeh}(h]h ]h"]h$]h&]jj juh1hjjhj$hhhjPhMPubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjPhMPhj!hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMPhj'hhubah}(h]h ]h"]h$]h&]uh1jhj!hhhjPhMPubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBj4jBj5j6j7uh1hhhhjshNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_sub_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjLh]h Parameters}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThjFubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjkh]hs64 i}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQhjeubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMQhjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjhMQhjbubj)}(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$]h&]uh1jhjhMRhjbubeh}(h]h ]h"]h$]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.hhMThjFubj9)}(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.hhMShjFubj9)}(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.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUhjFubj9)}(h **Return**h]jz)}(hjKh]hReturn}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMWhjFubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjahhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXhjFubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_sub_return_release (C function)c.atomic64_sub_return_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h6s64 atomic64_sub_return_release (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_sub_return_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_sub_return_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]jc.atomic64_sub_return_releaseasbuh1hhj7ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hjh]h*}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubh)}(hj5h]hv}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_sub_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMfhjubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMchjubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMchjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMchjubj)}(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.hhMdhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hMdhj0ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj/hMdhjubeh}(h]h ]h"]h$]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.hhMfhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with release 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$]h&]uh1jyhjkubh) with release ordering.}(hjkhhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMihjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMjhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_sub_return_relaxed (C function)c.atomic64_sub_return_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h6s64 atomic64_sub_return_relaxed (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_sub_return_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_sub_return_relaxedsbc.atomic64_sub_return_relaxedasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj<hMuubh)}(hatomic64_sub_return_relaxedh]h)}(hj9h]hatomic64_sub_return_relaxed}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj<hMuubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]j7c.atomic64_sub_return_relaxedasbuh1hhjfubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j7c.atomic64_sub_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj<hMuubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj<hMuubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj<hMuhj hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj<hMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.j4j.j5j6j7uh1hhhhjshNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_sub_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhj2ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjWh]hs64 i}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhjQubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMvhjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhMvhjNubj)}(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$]h&]uh1jhjhMwhjNubeh}(h]h ]h"]h$]h&]uh1jhj2ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhj2ubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhj2ubj9)}(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.}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhj2ubj9)}(h **Return**h]jz)}(hj7h]hReturn}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM|hj2ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjMhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM}hj2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_sub (C function)c.atomic64_fetch_subhNtauh1hhjshhhNhNubh)}(hhh](h)}(h-s64 atomic64_fetch_sub (s64 i, atomic64_t *v)h]h)}(h,s64 atomic64_fetch_sub(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_subasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,modnameN classnameNjcjf)}ji]jc.atomic64_fetch_subasbuh1hhj#ubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubj)}(hjh]h*}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(hj5h]hv}(hjchhhNhNubah}(h]h ]hah"]h$]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 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_sub() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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&]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.hhMhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full 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$]h&]uh1jyhjWubh) with full ordering.}(hjWhhhNhNubeh}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_sub_acquire (C function)c.atomic64_fetch_sub_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_sub_acquire (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_sub_acquiresbc.atomic64_fetch_sub_acquireasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj(hMubh)}(hatomic64_fetch_sub_acquireh]h)}(hj%h]hatomic64_fetch_sub_acquire}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj(hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj[modnameN classnameNjcjf)}ji]j#c.atomic64_fetch_sub_acquireasbuh1hhjRubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j#c.atomic64_fetch_sub_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubeh}(h]h ]h"]h$]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 acquire orderingh]h%atomic subtract 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&]uh1jhjhhhj(hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_sub_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj$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.hhMhjubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjCh]hs64 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)}(hs64 value to subtracth]hs64 value to subtract}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhMhjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhMhj:ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj|h]h atomic64_t *v}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhMhj: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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhj!ubah}(h]h ]h"]h$]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 }(hj9hhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_sub_release (C function)c.atomic64_fetch_sub_releasehNtauh1hhjshhhNhNubh)}(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}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_sub_releasesbc.atomic64_fetch_sub_releaseasbuh1hhjvhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvhhhjhMubh)}(hatomic64_fetch_sub_releaseh]h)}(hjh]hatomic64_fetch_sub_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjvhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(hjGh]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_fetch_sub_releaseasbuh1hhjubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjvhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjrhhhjhMubah}(h]jmah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjohhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjuhhubah}(h]h ]h"]h$]h&]uh1jhjohhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhjhMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjChhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh to (}(hjChhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh - }(hjChhhNhNubjz)}(h**i**h]hi}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh) with release ordering.}(hjChhhNhNubeh}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_sub_relaxed (C function)c.atomic64_fetch_sub_relaxedhNtauh1hhjshhhNhNubh)}(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_ reftargetjmodnameN 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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_fetch_sub_relaxedh]h)}(hjh]hatomic64_fetch_sub_relaxed}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_sub_relaxedasbuh1hhj>ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hjGh]hi}(hjqhhhNhNubah}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_sub_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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 ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj/h]hs64 i}(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)}(hs64 value to subtracth]hs64 value to subtract}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMhjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhMhj&ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjhh]h atomic64_t *v}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjbubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}hMhj~ubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhj}hMhj&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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhj ubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_inc (C function)c.atomic64_inchNtauh1hhjshhhNhNubh)}(hhh](h)}(h!void atomic64_inc (atomic64_t *v)h]h)}(h void atomic64_inc(atomic64_t *v)h](j)}(hvoidh]hvoid}(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)}(h atomic64_inch]h)}(h atomic64_inch]h atomic64_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjbhhhjthMubj )}(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)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjbhhhjthMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj^hhhjthMubah}(h]jYah ](jjeh"]h$]h&]jj)jhuh1hhjthMhj[hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj[hhhjthMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjshNhNubjp)}(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)}(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(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjKh]h 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.hhMhjEubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`hMhjaubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj`hMhjBubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj9)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(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$]h&]uh1jhj2hMhjubah}(h]h ]h"]h$]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.hhMhjubj9)}(h;Atomically updates **v** to (**v** + 1) with full 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 + 1) with full ordering.}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic64_inc_return() there.h]hCUnsafe to use in noinstr code; use raw_atomic64_inc_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_inc_return_acquire (C function)c.atomic64_inc_return_acquirehNtauh1hhjshhhNhNubh)}(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}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_inc_return_acquiresbc.atomic64_inc_return_acquireasbuh1hhjhhhl/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$]h&]uh1j<hjhhhj-hMubh)}(hatomic64_inc_return_acquireh]h)}(hj*h]hatomic64_inc_return_acquire}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj-hMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj`modnameN classnameNjcjf)}ji]j(c.atomic64_inc_return_acquireasbuh1hhjWubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubah}(h]h ]h"]h$]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}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_inc_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj<h]h Description}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjRhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh to (}(hjRhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh + 1) with acquire ordering.}(hjRhhhNhNubeh}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_inc_return_release (C function)c.atomic64_inc_return_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h/s64 atomic64_inc_return_release (atomic64_t *v)h]h)}(h.s64 atomic64_inc_return_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_inc_return_releasesbc.atomic64_inc_return_releaseasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_inc_return_releaseh]h)}(hjh]hatomic64_inc_return_release}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]j c.atomic64_inc_return_releaseasbuh1hhj;ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hj5h]hv}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7ubah}(h]h ]h"]h$]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}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_inc_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj h]h Description}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hj6hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh to (}(hj6hhhNhNubjz)}(h**v**h]hv}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh + 1) with release ordering.}(hj6hhhNhNubeh}(h]h ]h"]h$]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.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjzh]hReturn}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_inc_return_relaxed (C function)c.atomic64_inc_return_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h/s64 atomic64_inc_return_relaxed (atomic64_t *v)h]h)}(h.s64 atomic64_inc_return_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_inc_return_relaxedsbc.atomic64_inc_return_relaxedasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_inc_return_relaxedh]h)}(hjh]hatomic64_inc_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}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj(modnameN classnameNjcjf)}ji]jc.atomic64_inc_return_relaxedasbuh1hhjubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]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 relaxed 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 + 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_inc_return_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_inc_return_relaxed() there.}(hjMhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhj\ubah}(h]h ]h"]h$]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 }(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.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_inc (C function)c.atomic64_fetch_inchNtauh1hhjshhhNhNubh)}(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$]h&]jj uh1hhjhhhjhM(ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jc.atomic64_fetch_incasbuh1hhjubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjChhhNhNubah}(h]h ]hah"]h$]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 full orderingh]h#atomic increment with full ordering}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hjihhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_inc() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hjubj9)}(h **Return**h]jz)}(hjBh]hReturn}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjXhhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_inc_acquire (C function)c.atomic64_fetch_inc_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_inc_acquire (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_inc_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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 }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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$]h&]jj)jhuh1hhjhM:hjhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM:hjMhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM:ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhj4jhj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM>hjlubj)}(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&]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)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hjlubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjlubj9)}(h **Return**h]jz)}(hj&h]hReturn}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hjlubj9)}(hThe original value of **v**.h](hThe original value of }(hj<hhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_inc_release (C function)c.atomic64_fetch_inc_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_inc_release (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_inc_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_inc_releasesbc.atomic64_fetch_inc_releaseasbuh1hhjyhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjhMKubh)}(hatomic64_fetch_inc_releaseh]h)}(hjh]hatomic64_fetch_inc_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhjhMKubj )}(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$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjyhhhjhMKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjhMKubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhjhMKhjrhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhj1hhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjhMKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjVh]h Parameters}(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.hhMOhjPubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjuh]h atomic64_t *v}(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.hhMLhjoubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMLhjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhMLhjlubah}(h]h ]h"]h$]h&]uh1jhjPubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhjPubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMMhjPubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhjPubj9)}(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.hhMQhjPubj9)}(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.hhMRhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_inc_relaxed (C function)c.atomic64_fetch_inc_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN 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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]hhhjhM]ubh)}(hatomic64_fetch_inc_relaxedh]h)}(hjh]hatomic64_fetch_inc_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]hhhjhM]ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_inc_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj]hhhjhM]ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjYhhhjhM]ubah}(h]jTah ](jjeh"]h$]h&]jj)jhuh1hhjhM]hjVhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hjhhubah}(h]h ]h"]h$]h&]uh1jhjVhhhjhM]ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_inc_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj:h]h Parameters}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahj4ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjYh]h atomic64_t *v}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hjSubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhM^hjoubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjnhM^hjPubah}(h]h ]h"]h$]h&]uh1jhj4ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hj4ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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_hj4ubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahj4ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMchj4ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_dec (C function)c.atomic64_dechNtauh1hhjshhhNhNubh)}(hhh](h)}(h!void atomic64_dec (atomic64_t *v)h]h)}(h void atomic64_dec(atomic64_t *v)h](j)}(hvoidh]hvoid}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAhhhjShMnubh)}(h atomic64_dech]h)}(h atomic64_dech]h atomic64_dec}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAhhhjShMnubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jhsbc.atomic64_decasbuh1hhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubah}(h]h ]h"]h$]h&]jj uh1jhjAhhhjShMnubeh}(h]h ]h"]h$]h&]jj juh1hjjhj=hhhjShMnubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhjShMnhj:hhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhjhhubah}(h]h ]h"]h$]h&]uh1jhj:hhhjShMnubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_dec() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMrhj ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj* h]h atomic64_t *v}(hj, hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj( ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohj$ ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjC hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj? hMohj@ ubah}(h]h ]h"]h$]h&]uh1jhj$ ubeh}(h]h ]h"]h$]h&]uh1jhj? hMohj! ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hje h]h Description}(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.hhMqhj 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphj ubj9)}(hhj ubah}(h]h ]h"]h$]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}(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)}(hj7 h]h Description}(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.hhMhj ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjM hhhNhNubjz)}(h**v**h]hv}(hjU hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjM ubh to (}(hjM hhhNhNubjz)}(h**v**h]hv}(hjg hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjM ubh - 1) with full ordering.}(hjM hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hCUnsafe to use in noinstr code; use raw_atomic64_dec_return() there.h]hCUnsafe to use in noinstr code; use raw_atomic64_dec_return() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_dec_return_acquire (C function)c.atomic64_dec_return_acquirehNtauh1hhjshhhNhNubh)}(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}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_atomic64_dec_return_acquiresbc.atomic64_dec_return_acquireasbuh1hhj 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$]h&]uh1j<hj hhhj hMubh)}(hatomic64_dec_return_acquireh]h)}(hj h]hatomic64_dec_return_acquire}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj= hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj: ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj? modnameN classnameNjcjf)}ji]j c.atomic64_dec_return_acquireasbuh1hhj6 ubj=)}(h h]h }(hj[ hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6 ubj)}(hjh]h*}(hji hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6 ubh)}(hj5h]hv}(hjv hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6 ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2 ubah}(h]h ]h"]h$]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}(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$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_dec_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj h]h atomic64_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj1 hhhNhNubjz)}(h**v**h]hv}(hj9 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1 ubh to (}(hj1 hhhNhNubjz)}(h**v**h]hv}(hjK hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1 ubh - 1) with acquire ordering.}(hj1 hhhNhNubeh}(h]h ]h"]h$]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_dec_return_acquire() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_acquire() there.}(hjd hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h **Return**h]jz)}(hju h]hReturn}(hjw hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjs ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_dec_return_release (C function)c.atomic64_dec_return_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h/s64 atomic64_dec_return_release (atomic64_t *v)h]h)}(h.s64 atomic64_dec_return_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_atomic64_dec_return_releasesbc.atomic64_dec_return_releaseasbuh1hhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hMubh)}(hatomic64_dec_return_releaseh]h)}(hj h]hatomic64_dec_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hMubj )}(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]j c.atomic64_dec_return_releaseasbuh1hhjubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjZhhhNhNubah}(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$]h&]jj)jhuh1hhj hMhj hhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(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 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_release() there.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(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.hhMhjubj9)}(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.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_dec_return_relaxed (C function)c.atomic64_dec_return_relaxedhNtauh1hhjshhhNhNubh)}(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$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_dec_return_relaxedasbuh1hhjubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj>hhhNhNubah}(h]h ]hah"]h$]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}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjdhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_dec_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.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.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hj=h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjShhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_dec (C function)c.atomic64_fetch_dechNtauh1hhjshhhNhNubh)}(hhh](h)}(h&s64 atomic64_fetch_dec (atomic64_t *v)h]h)}(h%s64 atomic64_fetch_dec(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjHhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jcj4jcj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjmh]h Parameters}(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.hhMhjgubj)}(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&]uh1jhjgubj9)}(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.hhMhjgubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjgubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_dec() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_dec() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjgubj9)}(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.hhMhjgubj9)}(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.hhMhjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_dec_acquire (C function)c.atomic64_fetch_dec_acquirehNtauh1hhjshhhNhNubh)}(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}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_dec_acquiresbc.atomic64_fetch_dec_acquireasbuh1hhjthhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjthhhjhMubh)}(hatomic64_fetch_dec_acquireh]h)}(hjh]hatomic64_fetch_dec_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]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*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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 with acquire orderingh]h&atomic decrement with acquire ordering}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj,hhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_dec_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjQh]h Parameters}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjKubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjph]h atomic64_t *v}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjgubah}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjKubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhjKubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjKubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjKubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_dec_release (C function)c.atomic64_fetch_dec_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_dec_release (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_dec_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_dec_releasesbc.atomic64_fetch_dec_releaseasbuh1hhjXhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjhMubh)}(hatomic64_fetch_dec_releaseh]h)}(hj}h]hatomic64_fetch_dec_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjhMubj )}(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]j{c.atomic64_fetch_dec_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjXhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjhMubah}(h]jOah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjQhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j+j4j+j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj5h]h Parameters}(hj7hhhNhNubah}(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.hhMhj/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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihMhjjubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjihMhjKubah}(h]h ]h"]h$]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 }(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_dec_relaxed (C function)c.atomic64_fetch_dec_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_dec_relaxedsbc.atomic64_fetch_dec_relaxedasbuh1hhj<hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<hhhjdhMubh)}(hatomic64_fetch_dec_relaxedh]h)}(hjah]hatomic64_fetch_dec_relaxed}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ](jjeh"]h$]h&]jj uh1hhj<hhhjdhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j_c.atomic64_fetch_dec_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj<hhhjdhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhjdhMubah}(h]j3ah ](jjeh"]h$]h&]jj)jhuh1hhjdhMhj5hhubj )}(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&]uh1jhj5hhhjdhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_dec_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj8h]h atomic64_t *v}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhMhjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhMhj/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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(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.hhMhjubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_and (C function)c.atomic64_andhNtauh1hhjshhhNhNubh)}(hhh](h)}(h(void atomic64_and (s64 i, atomic64_t *v)h]h)}(h'void atomic64_and(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj2hM ubh)}(h atomic64_andh]h)}(h atomic64_andh]h atomic64_and}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj2hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jl)}j_jGsbc.atomic64_andasbuh1hhj]ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_andasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj2hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj2hM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj2hM hjhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj2hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j'j4j'j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_and() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj1h]h Parameters}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj+ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjPh]hs64 i}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjJubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehM hjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehM 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&]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$]h&]uh1jhjhM hjGubeh}(h]h ]h"]h$]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 }(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 hj+ubj9)}(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?)}(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$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]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.hhM! hjubj9)}(h?Atomically updates **v** to (**v** & **i**) with full 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}(hjjhhhNhNubah}(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 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.}(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.hhM% hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_and_acquire (C function)c.atomic64_fetch_and_acquirehNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_and_acquiresbc.atomic64_fetch_and_acquireasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0 ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM0 ubh)}(hatomic64_fetch_and_acquireh]h)}(hj h]hatomic64_fetch_and_acquire}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM0 ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]j c.atomic64_fetch_and_acquireasbuh1hhj9ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubh)}(hjGh]hi}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj5ubj&)}(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_and_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj5ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM0 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM0 ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM0 hjhhubj )}(hhh]j9)}(h(atomic bitwise AND with acquire orderingh]h(atomic bitwise AND with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0 hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM0 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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_and_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.hhM4 hjubj)}(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.hhM1 hj$ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hM1 hj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj?hM1 hj!ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjch]h atomic64_t *v}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hj]ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhM2 hjyubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhjxhM2 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hjubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3 hjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5 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.hhM7 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.hhM8 hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_and_release (C function)c.atomic64_fetch_and_releasehNtauh1hhjshhhNhNubh)}(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}(hjd hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhja ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjf 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)}(hjGh]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 }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj)!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj5h]hv}(hj6!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 juh1hjjhjY hhhj hMB ubah}(h]jT ah ](jjeh"]h$]h&]jj)jhuh1hhj hMB hjV hhubj )}(hhh]j9)}(h(atomic bitwise AND with release orderingh]h(atomic bitwise AND with release ordering}(hj_!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMB hj\!hhubah}(h]h ]h"]h$]h&]uh1jhjV hhhj hMB ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jw!j4jw!j5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhj{!ubj9)}(h**Description**h]jz)}(hj"h]h Description}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hj{!ubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hj*"hhhNhNubjz)}(h**v**h]hv}(hj2"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*"ubh to (}(hj*"hhhNhNubjz)}(h**v**h]hv}(hjD"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*"ubh & }(hj*"hhhNhNubjz)}(h**i**h]hi}(hjV"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*"ubh) with release ordering.}(hj*"hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hj{!ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_release() there.}(hjo"hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_and_relaxed (C function)c.atomic64_fetch_and_relaxedhNtauh1hhjshhhNhNubh)}(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&]uh1hhj #ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj"hhhj"hMU ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj,#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)#ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.#modnameN classnameNjcjf)}ji]j"c.atomic64_fetch_and_relaxedasbuh1hhj%#ubj=)}(h h]h }(hjJ#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%#ubh)}(hjGh]hi}(hjX#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}(hjs#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjp#ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetju#modnameN classnameNjcjf)}ji]j"c.atomic64_fetch_and_relaxedasbuh1hhjl#ubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjl#ubj)}(hjh]h*}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjl#ubh)}(hj5h]hv}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjl#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!#ubeh}(h]h ]h"]h$]h&]jj uh1jhj"hhhj"hMU ubeh}(h]h ]h"]h$]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#j5j6j7uh1hhhhjshNhNubjp)}(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?)}(hj$h]hs64 i}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV hj$ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj/$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+$hMV hj,$ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj+$hMV hj $ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjO$h]h atomic64_t *v}(hjQ$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjM$ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMW hjI$ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjh$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjd$hMW hje$ubah}(h]h ]h"]h$]h&]uh1jhjI$ubeh}(h]h ]h"]h$]h&]uh1jhjd$hMW 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hj#ubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hj$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 }(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_andnot (C function)c.atomic64_andnothNtauh1hhjshhhNhNubh)}(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}(hjM%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjI%hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMg ubj=)}(h h]h }(hj\%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjI%hhhj[%hMg ubh)}(hatomic64_andnoth]h)}(hatomic64_andnoth]hatomic64_andnot}(hjn%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjj%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjI%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_jp%sbc.atomic64_andnotasbuh1hhj%ubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubh)}(hjGh]hi}(hj%hhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhj%ubh)}(hj5h]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubeh}(h]h ]h"]h$]h&]jj uh1jhjI%hhhj[%hMg ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjE%hhhj[%hMg ubah}(h]j@%ah ](jjeh"]h$]h&]jj)jhuh1hhj[%hMg hjB%hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj8&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMg hj5&hhubah}(h]h ]h"]h$]h&]uh1jhjB%hhhj[%hMg ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jP&j4jP&j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_andnot() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjZ&h]h Parameters}(hj\&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjX&ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hjT&ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjy&h]hs64 i}(hj{&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjw&ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMh hjs&ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMh hj&ubah}(h]h ]h"]h$]h&]uh1jhjs&ubeh}(h]h ]h"]h$]h&]uh1jhj&hMh hjp&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$]h&]uh1jhj&hMi hjp&ubeh}(h]h ]h"]h$]h&]uh1jhjT&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 hjT&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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMj hjT&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.}(hjH'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMl hjT&ubj9)}(h **Return**h]jz)}(hjY'h]hReturn}(hj['hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjW'ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMn hjT&ubj9)}(hNothing.h]hNothing.}(hjo'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMo hjT&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_fetch_andnot (C function)c.atomic64_fetch_andnothNtauh1hhjshhhNhNubh)}(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)}(hjGh]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$]h&]uh1hhj7(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj<(modnameN classnameNjcjf)}ji]j'c.atomic64_fetch_andnotasbuh1hhj3(ubj=)}(h h]h }(hjX(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3(ubj)}(hjh]h*}(hjf(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3(ubh)}(hj5h]hv}(hjs(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3(ubeh}(h]h ]h"]h$]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(j5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhj(hMz hj(ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj)h]h atomic64_t *v}(hj)hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhj(ubj9)}(h**Description**h]jz)}(hjQ)h]h Description}(hjS)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjO)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hj(ubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hjg)hhhNhNubjz)}(h**v**h]hv}(hjo)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjg)ubh to (}(hjg)hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjg)ubh & }(hjg)hhhNhNubjz)}(h**~i**h]h~i}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjg)ubh) with full ordering.}(hjg)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM| hj(ubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot() there.}(hj)hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_fetch_andnot_acquire (C function)c.atomic64_fetch_andnot_acquirehNtauh1hhjshhhNhNubh)}(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}(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_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 }(hj9*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*hhhj8*hM ubh)}(hatomic64_fetch_andnot_acquireh]h)}(hj5*h]hatomic64_fetch_andnot_acquire}(hjK*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjG*ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*hhhj8*hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hji*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjf*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjk*modnameN classnameNjcjf)}ji]j3*c.atomic64_fetch_andnot_acquireasbuh1hhjb*ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjb*ubh)}(hjGh]hi}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjb*ubeh}(h]h ]h"]h$]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]j3*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)}(hj5h]hv}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^*ubeh}(h]h ]h"]h$]h&]jj uh1jhj*hhhj8*hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj *hhhj8*hM ubah}(h]j*ah ](jjeh"]h$]h&]jj)jhuh1hhj8*hM hj *hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj+hhubah}(h]h ]h"]h$]h&]uh1jhj *hhhj8*hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*+j4j*+j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj4+h]h Parameters}(hj6+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2+ubah}(h]h ]h"]h$]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?)}(hjS+h]hs64 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.hhM hjM+ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjl+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjh+hM hji+ubah}(h]h ]h"]h$]h&]uh1jhjM+ubeh}(h]h ]h"]h$]h&]uh1jhjh+hM hjJ+ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj+h]h atomic64_t *v}(hj+hhhNhNubah}(h]h ]h"]h$]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 hjJ+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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj.+ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hj+hhhNhNubjz)}(h**v**h]hv}(hj+hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj.+ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_acquire() there.}(hj",hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj.+ubj9)}(h **Return**h]jz)}(hj3,h]hReturn}(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.hhM hj.+ubj9)}(hThe original value of **v**.h](hThe original value of }(hjI,hhhNhNubjz)}(h**v**h]hv}(hjQ,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI,ubh.}(hjI,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj.+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_fetch_andnot_release (C function)c.atomic64_fetch_andnot_releasehNtauh1hhjshhhNhNubh)}(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$]h&]jj uh1hhj,hhhj,hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,modnameN classnameNjcjf)}ji]j,c.atomic64_fetch_andnot_releaseasbuh1hhj,ubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubh)}(hjGh]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_releaseasbuh1hhj-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)}(hj5h]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$]h&]jj)jhuh1hhj,hM hj,hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hj-hhhNhNubah}(h]h ]h"]h$]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-j5j6j7uh1hhhhjshNhNubjp)}(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)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj-ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hjS.hhhNhNubjz)}(h**v**h]hv}(hj[.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjS.ubh to (}(hjS.hhhNhNubjz)}(h**v**h]hv}(hjm.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjS.ubh & }(hjS.hhhNhNubjz)}(h**~i**h]h~i}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjS.ubh) with release ordering.}(hjS.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj-ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_release() there.}(hj.hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_fetch_andnot_relaxed (C function)c.atomic64_fetch_andnot_relaxedhNtauh1hhjshhhNhNubh)}(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/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj/modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_andnot_relaxedsbc.atomic64_fetch_andnot_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_andnot_relaxedh]h)}(hj!/h]hatomic64_fetch_andnot_relaxed}(hj7/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj.hhhj$/hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjU/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjR/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjW/modnameN classnameNjcjf)}ji]j/c.atomic64_fetch_andnot_relaxedasbuh1hhjN/ubj=)}(h h]h }(hjs/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjN/ubh)}(hjGh]hi}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjN/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJ/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_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)}(hj5h]hv}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJ/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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj/hhubah}(h]h ]h"]h$]h&]uh1jhj.hhhj$/hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj 0h]h Parameters}(hj"0hhhNhNubah}(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?)}(hj?0h]hs64 i}(hjA0hhhNhNubah}(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 hj90ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjX0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjT0hM hjU0ubah}(h]h ]h"]h$]h&]uh1jhj90ubeh}(h]h ]h"]h$]h&]uh1jhjT0hM hj60ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjx0h]h atomic64_t *v}(hjz0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjv0ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjr0ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hM hj0ubah}(h]h ]h"]h$]h&]uh1jhjr0ubeh}(h]h ]h"]h$]h&]uh1jhj0hM hj60ubeh}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj0ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hj0hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh to (}(hj0hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh & }(hj0hhhNhNubjz)}(h**~i**h]h~i}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh) with relaxed ordering.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj0ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_relaxed() there.}(hj1hhhNhNubah}(h]h ]h"]h$]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}(hj!1hhhNhNubah}(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 }(hj51hhhNhNubjz)}(h**v**h]hv}(hj=1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj51ubh.}(hj51hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_or (C function) c.atomic64_orhNtauh1hhjshhhNhNubh)}(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}(hjv1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjr1hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjr1hhhj1hM ubh)}(h atomic64_orh]h)}(h atomic64_orh]h atomic64_or}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjr1hhhj1hM 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]jl)}j_j1sb c.atomic64_orasbuh1hhj1ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubh)}(hjGh]hi}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]j1 c.atomic64_orasbuh1hhj1ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubj)}(hjh]h*}(hj+2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubh)}(hj5h]hv}(hj82hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubeh}(h]h ]h"]h$]h&]jj uh1jhjr1hhhj1hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjn1hhhj1hM ubah}(h]ji1ah ](jjeh"]h$]h&]jj)jhuh1hhj1hM hjk1hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hja2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj^2hhubah}(h]h ]h"]h$]h&]uh1jhjk1hhhj1hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jy2j4jy2j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_or() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj2h]h Parameters}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj}2ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj2h]hs64 i}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj2ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hM hj2ubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhj2hM hj2ubj)}(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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj2ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hM hj2ubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhj2hM hj2ubeh}(h]h ]h"]h$]h&]uh1jhj}2ubj9)}(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 hj}2ubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hj,3hhhNhNubjz)}(h**v**h]hv}(hj43hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,3ubh to (}(hj,3hhhNhNubjz)}(h**v**h]hv}(hjF3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,3ubh | }(hj,3hhhNhNubjz)}(h**i**h]hi}(hjX3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,3ubh) with relaxed ordering.}(hj,3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj}2ubj9)}(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.}(hjq3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj}2ubj9)}(h **Return**h]jz)}(hj3h]hReturn}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj}2ubj9)}(hNothing.h]hNothing.}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj}2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_or (C function)c.atomic64_fetch_orhNtauh1hhjshhhNhNubh)}(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}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_orsbc.atomic64_fetch_orasbuh1hhj3hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3hhhj3hM ubh)}(hatomic64_fetch_orh]h)}(hj3h]hatomic64_fetch_or}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3hhhj3hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]j3c.atomic64_fetch_orasbuh1hhj4ubj=)}(h h]h }(hj:4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubh)}(hjGh]hi}(hjH4hhhNhNubah}(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}(hjc4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetje4modnameN classnameNjcjf)}ji]j3c.atomic64_fetch_orasbuh1hhj\4ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\4ubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\4ubh)}(hj5h]hv}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubeh}(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 bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj4hhubah}(h]h ]h"]h$]h&]uh1jhj3hhhj3hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j4j4j4j5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM hj4ubj)}(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$]h&]uh1jhj5hM hj4ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj?5h]h atomic64_t *v}(hjA5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=5ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj95ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjX5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjT5hM hjU5ubah}(h]h ]h"]h$]h&]uh1jhj95ubeh}(h]h ]h"]h$]h&]uh1jhjT5hM hj4ubeh}(h]h ]h"]h$]h&]uh1jhj4ubj9)}(h**Description**h]jz)}(hjz5h]h Description}(hj|5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjx5ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj4ubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hj5hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh to (}(hj5hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh | }(hj5hhhNhNubjz)}(h**i**h]hi}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh) with full ordering.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj4ubj9)}(hAUnsafe to use in noinstr code; use raw_atomic64_fetch_or() there.h]hAUnsafe to use in noinstr code; use raw_atomic64_fetch_or() there.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj4ubj9)}(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.hhM hj4ubj9)}(hThe original value of **v**.h](hThe original value of }(hj5hhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(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.hhM hj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_or_acquire (C function)c.atomic64_fetch_or_acquirehNtauh1hhjshhhNhNubh)}(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}(hj@6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjB6modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_or_acquiresbc.atomic64_fetch_or_acquireasbuh1hhj96hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjb6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj96hhhja6hM ubh)}(hatomic64_fetch_or_acquireh]h)}(hj^6h]hatomic64_fetch_or_acquire}(hjt6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjp6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj96hhhja6hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]j\6c.atomic64_fetch_or_acquireasbuh1hhj6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hjGh]hi}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubj&)}(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\6c.atomic64_fetch_or_acquireasbuh1hhj6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hj5h]hv}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubeh}(h]h ]h"]h$]h&]jj uh1jhj96hhhja6hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj56hhhja6hM ubah}(h]j06ah ](jjeh"]h$]h&]jj)jhuh1hhja6hM hj26hhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hj;7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj87hhubah}(h]h ]h"]h$]h&]uh1jhj26hhhja6hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jS7j4jS7j5j6j7uh1hhhhjshNhNubjp)}(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]7h]h Parameters}(hj_7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjW7ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj|7h]hs64 i}(hj~7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjz7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjv7ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hM hj7ubah}(h]h ]h"]h$]h&]uh1jhjv7ubeh}(h]h ]h"]h$]h&]uh1jhj7hM hjs7ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj7h]h atomic64_t *v}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj7ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hM hj7ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj7hM hjs7ubeh}(h]h ]h"]h$]h&]uh1jhjW7ubj9)}(h**Description**h]jz)}(hj7h]h Description}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjW7ubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hj8hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh to (}(hj8hhhNhNubjz)}(h**v**h]hv}(hj 8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh | }(hj8hhhNhNubjz)}(h**i**h]hi}(hj28hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh) with acquire ordering.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjW7ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_acquire() there.h]hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_acquire() there.}(hjK8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjW7ubj9)}(h **Return**h]jz)}(hj\8h]hReturn}(hj^8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZ8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjW7ubj9)}(hThe original value of **v**.h](hThe original value of }(hjr8hhhNhNubjz)}(h**v**h]hv}(hjz8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr8ubh.}(hjr8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjW7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_or_release (C function)c.atomic64_fetch_or_releasehNtauh1hhjshhhNhNubh)}(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}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_or_releasesbc.atomic64_fetch_or_releaseasbuh1hhj8hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8hhhj8hM ubh)}(hatomic64_fetch_or_releaseh]h)}(hj8h]hatomic64_fetch_or_release}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhhj8hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj 9modnameN classnameNjcjf)}ji]j8c.atomic64_fetch_or_releaseasbuh1hhj9ubj=)}(h h]h }(hj&9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubh)}(hjGh]hi}(hj49hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjO9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQ9modnameN classnameNjcjf)}ji]j8c.atomic64_fetch_or_releaseasbuh1hhjH9ubj=)}(h h]h }(hjm9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjH9ubj)}(hjh]h*}(hj{9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjH9ubh)}(hj5h]hv}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjH9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubeh}(h]h ]h"]h$]h&]jj uh1jhj8hhhj8hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhj8hM ubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhj8hM hj8hhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj9hhubah}(h]h ]h"]h$]h&]uh1jhj8hhhj8hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9j4j9j5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM hj9ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj9h]hs64 i}(hj9hhhNhNubah}(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 hj9ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj :hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hM hj:ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj:hM hj9ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj+:h]h atomic64_t *v}(hj-:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj):ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj%:ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjD:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@:hM hjA:ubah}(h]h ]h"]h$]h&]uh1jhj%:ubeh}(h]h ]h"]h$]h&]uh1jhj@:hM hj9ubeh}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(h**Description**h]jz)}(hjf:h]h Description}(hjh:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj9ubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hj|:hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj9ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_release() there.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj9ubj9)}(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 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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_or_relaxed (C function)c.atomic64_fetch_or_relaxedhNtauh1hhjshhhNhNubh)}(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}(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_relaxedsbc.atomic64_fetch_or_relaxedasbuh1hhj%;hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjN;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%;hhhjM;hM ubh)}(hatomic64_fetch_or_relaxedh]h)}(hjJ;h]hatomic64_fetch_or_relaxed}(hj`;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%;hhhjM;hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj~;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jH;c.atomic64_fetch_or_relaxedasbuh1hhjw;ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjw;ubh)}(hjGh]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]jH;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)}(hj5h]hv}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjs;ubeh}(h]h ]h"]h$]h&]jj uh1jhj%;hhhjM;hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj!;hhhjM;hM ubah}(h]j;ah ](jjeh"]h$]h&]jj)jhuh1hhjM;hM hj;hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj'<hhhNhNubah}(h]h ]h"]h$]h&]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;hhhjM;hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j?<j4j?<j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_or_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjI<h]h Parameters}(hjK<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjG<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjC<ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjh<h]hs64 i}(hjj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjf<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjb<ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}<hM hj~<ubah}(h]h ]h"]h$]h&]uh1jhjb<ubeh}(h]h ]h"]h$]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&]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&]uh1jhjC<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 hjC<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 hjC<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.}(hj7=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjC<ubj9)}(h **Return**h]jz)}(hjH=h]hReturn}(hjJ=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjF=ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjC<ubj9)}(hThe original value of **v**.h](hThe original value of }(hj^=hhhNhNubjz)}(h**v**h]hv}(hjf=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^=ubh.}(hj^=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjC<ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_xor (C function)c.atomic64_xorhNtauh1hhjshhhNhNubh)}(hhh](h)}(h(void atomic64_xor (s64 i, atomic64_t *v)h]h)}(h'void atomic64_xor(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hj=hhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhj=hhhj=hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_j=sbc.atomic64_xorasbuh1hhj=ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubh)}(hjGh]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_xorasbuh1hhj!>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)}(hj5h]hv}(hja>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$]h&]jj)jhuh1hhj=hM hj=hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj>hhubah}(h]h ]h"]h$]h&]uh1jhj=hhhj=hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjshNhNubjp)}(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)}(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$]h&]uh1jhj>ubj9)}(h**Description**h]jz)}(hj??h]h Description}(hjA?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM# hj>ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjU?hhhNhNubjz)}(h**v**h]hv}(hj]?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU?ubh to (}(hjU?hhhNhNubjz)}(h**v**h]hv}(hjo?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU?ubh ^ }(hjU?hhhNhNubjz)}(h**i**h]hi}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU?ubh) with relaxed ordering.}(hjU?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM" hj>ubj9)}(hubj9)}(h **Return**h]jz)}(hj?h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM& hj>ubj9)}(hNothing.h]hNothing.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM' hj>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_xor (C function)c.atomic64_fetch_xorhNtauh1hhjshhhNhNubh)}(hhh](h)}(h-s64 atomic64_fetch_xor (s64 i, atomic64_t *v)h]h)}(h,s64 atomic64_fetch_xor(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_xorsbc.atomic64_fetch_xorasbuh1hhj?hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?hhhj@hM1 ubh)}(hatomic64_fetch_xorh]h)}(hj@h]hatomic64_fetch_xor}(hj'@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?hhhj@hM1 ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjE@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjB@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjG@modnameN classnameNjcjf)}ji]j@c.atomic64_fetch_xorasbuh1hhj>@ubj=)}(h h]h }(hjc@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>@ubh)}(hjGh]hi}(hjq@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_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)}(hj5h]hv}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj:@ubeh}(h]h ]h"]h$]h&]jj uh1jhj?hhhj@hM1 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj?hhhj@hM1 ubah}(h]j?ah ](jjeh"]h$]h&]jj)jhuh1hhj@hM1 hj?hhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hj@hhubah}(h]h ]h"]h$]h&]uh1jhj?hhhj@hM1 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jAj4jAj5j6j7uh1hhhhjshNhNubjp)}(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_xor() 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.hhM5 hj Aubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj/Ah]hs64 i}(hj1AhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-Aubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hj)Aubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjHAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDAhM2 hjEAubah}(h]h ]h"]h$]h&]uh1jhj)Aubeh}(h]h ]h"]h$]h&]uh1jhjDAhM2 hj&Aubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjhAh]h atomic64_t *v}(hjjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3 hjbAubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}AhM3 hj~Aubah}(h]h ]h"]h$]h&]uh1jhjbAubeh}(h]h ]h"]h$]h&]uh1jhj}AhM3 hj&Aubeh}(h]h ]h"]h$]h&]uh1jhj Aubj9)}(h**Description**h]jz)}(hjAh]h Description}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5 hj Aubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hjAhhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]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 full ordering.}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hj Aubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_xor() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_xor() there.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6 hj Aubj9)}(h **Return**h]jz)}(hjBh]hReturn}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Bubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8 hj Aubj9)}(hThe original value of **v**.h](hThe original value of }(hj%BhhhNhNubjz)}(h**v**h]hv}(hj-BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%Bubh.}(hj%BhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9 hj Aubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_xor_acquire (C function)c.atomic64_fetch_xor_acquirehNtauh1hhjshhhNhNubh)}(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}(hjiBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkBmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_xor_acquiresbc.atomic64_fetch_xor_acquireasbuh1hhjbBhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD ubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbBhhhjBhMD ubh)}(hatomic64_fetch_xor_acquireh]h)}(hjBh]hatomic64_fetch_xor_acquire}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjbBhhhjBhMD ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jBc.atomic64_fetch_xor_acquireasbuh1hhjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hjGh]hi}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jBc.atomic64_fetch_xor_acquireasbuh1hhjBubj=)}(h h]h }(hj ChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hj.ChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hj5h]hv}(hj;ChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubeh}(h]h ]h"]h$]h&]jj uh1jhjbBhhhjBhMD ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj^BhhhjBhMD ubah}(h]jYBah ](jjeh"]h$]h&]jj)jhuh1hhjBhMD hj[Bhhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hjdChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hjaChhubah}(h]h ]h"]h$]h&]uh1jhj[BhhhjBhMD ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|Cj4j|Cj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMH hjCubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjCh]hs64 i}(hjChhhNhNubah}(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.hhME hjCubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChME hjCubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChME hjCubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjCh]h atomic64_t *v}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hjCubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChMF hjCubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChMF hjCubeh}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMH hjCubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hj/DhhhNhNubjz)}(h**v**h]hv}(hj7DhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/Dubh to (}(hj/DhhhNhNubjz)}(h**v**h]hv}(hjIDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/Dubh ^ }(hj/DhhhNhNubjz)}(h**i**h]hi}(hj[DhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/Dubh) with acquire ordering.}(hj/DhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hjCubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_acquire() there.}(hjtDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMI hjCubj9)}(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.hhMK hjCubj9)}(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.hhML hjCubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_xor_release (C function)c.atomic64_fetch_xor_releasehNtauh1hhjshhhNhNubh)}(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}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_xor_releasesbc.atomic64_fetch_xor_releaseasbuh1hhjDhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV ubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhjEhMV ubh)}(hatomic64_fetch_xor_releaseh]h)}(hjDh]hatomic64_fetch_xor_release}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhjEhMV ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj1EhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.Eubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3EmodnameN classnameNjcjf)}ji]jDc.atomic64_fetch_xor_releaseasbuh1hhj*Eubj=)}(h h]h }(hjOEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*Eubh)}(hjGh]hi}(hj]EhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*Eubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&Eubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjxEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjzEmodnameN classnameNjcjf)}ji]jDc.atomic64_fetch_xor_releaseasbuh1hhjqEubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqEubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqEubh)}(hj5h]hv}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&Eubeh}(h]h ]h"]h$]h&]jj uh1jhjDhhhjEhMV ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjEhMV ubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhjEhMV hjDhhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV hjEhhubah}(h]h ]h"]h$]h&]uh1jhjDhhhjEhMV ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMZ hjEubj)}(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.hhMW hjFubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj4FhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0FhMW hj1Fubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhj0FhMW hjFubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjTFh]h atomic64_t *v}(hjVFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRFubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMX hjNFubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjmFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjiFhMX hjjFubah}(h]h ]h"]h$]h&]uh1jhjNFubeh}(h]h ]h"]h$]h&]uh1jhjiFhMX hjFubeh}(h]h ]h"]h$]h&]uh1jhjEubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hjEubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh to (}(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh ^ }(hjFhhhNhNubjz)}(h**i**h]hi}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh) with release ordering.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hjEubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_release() there.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[ hjEubj9)}(h **Return**h]jz)}(hjFh]hReturn}(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)}(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.hhM^ hjEubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_xor_relaxed (C function)c.atomic64_fetch_xor_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjUGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWGmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_xor_relaxedsbc.atomic64_fetch_xor_relaxedasbuh1hhjNGhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMi ubj=)}(h h]h }(hjwGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNGhhhjvGhMi ubh)}(hatomic64_fetch_xor_relaxedh]h)}(hjsGh]hatomic64_fetch_xor_relaxed}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ](jjeh"]h$]h&]jj uh1hhjNGhhhjvGhMi ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jqGc.atomic64_fetch_xor_relaxedasbuh1hhjGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(hjGh]hi}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubj&)}(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]jqGc.atomic64_fetch_xor_relaxedasbuh1hhjGubj=)}(h h]h }(hj HhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hj5h]hv}(hj'HhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubeh}(h]h ]h"]h$]h&]jj uh1jhjNGhhhjvGhMi ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJGhhhjvGhMi ubah}(h]jEGah ](jjeh"]h$]h&]jj)jhuh1hhjvGhMi hjGGhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjPHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMi hjMHhhubah}(h]h ]h"]h$]h&]uh1jhjGGhhhjvGhMi ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhHj4jhHj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjrHh]h Parameters}(hjtHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpHubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMm hjlHubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjHh]hs64 i}(hjHhhhNhNubah}(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.hhMj hjHubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhMj hjHubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjHhMj hjHubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjHh]h atomic64_t *v}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hjHubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhMk hjHubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjHhMk hjHubeh}(h]h ]h"]h$]h&]uh1jhjlHubj9)}(h**Description**h]jz)}(hjIh]h Description}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMm hjlHubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjIhhhNhNubjz)}(h**v**h]hv}(hj#IhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh to (}(hjIhhhNhNubjz)}(h**v**h]hv}(hj5IhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh ^ }(hjIhhhNhNubjz)}(h**i**h]hi}(hjGIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh) with relaxed ordering.}(hjIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMl hjlHubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_xor_relaxed() there.}(hj`IhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMn hjlHubj9)}(h **Return**h]jz)}(hjqIh]hReturn}(hjsIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoIubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMp hjlHubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMq hjlHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_xchg (C function)c.atomic64_xchghNtauh1hhjshhhNhNubh)}(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}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jl)}j_ atomic64_xchgsbc.atomic64_xchgasbuh1hhjIhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{ ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIhhhjIhM{ ubh)}(h atomic64_xchgh]h)}(hjIh]h atomic64_xchg}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ](jjeh"]h$]h&]jj uh1hhjIhhhjIhM{ ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jIc.atomic64_xchgasbuh1hhjJubj=)}(h h]h }(hj;JhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hjIJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hj5h]hv}(hjVJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjqJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjsJmodnameN classnameNjcjf)}ji]jIc.atomic64_xchgasbuh1hhjjJubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjJubh)}(hnewh]hnew}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubeh}(h]h ]h"]h$]h&]jj uh1jhjIhhhjIhM{ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjIhhhjIhM{ ubah}(h]jIah ](jjeh"]h$]h&]jj)jhuh1hhjIhM{ hjIhhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{ hjJhhubah}(h]h ]h"]h$]h&]uh1jhjIhhhjIhM{ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM 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.hhM| hjKubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj!KhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhM| hjKubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjKhM| hjJubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjAKh]hs64 new}(hjCKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?Kubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hj;Kubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjZKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVKhM} hjWKubah}(h]h ]h"]h$]h&]uh1jhj;Kubeh}(h]h ]h"]h$]h&]uh1jhjVKhM} hjJubeh}(h]h ]h"]h$]h&]uh1jhjJubj9)}(h**Description**h]jz)}(hj|Kh]h Description}(hj~KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjJubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh to }(hjKhhhNhNubjz)}(h**new**h]hnew}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh with full ordering.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~ hjJubj9)}(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.}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjJubj9)}(h **Return**h]jz)}(hjKh]hReturn}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjJubj9)}(hThe original value of **v**.h](hThe original value of }(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjJubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_xchg_acquire (C function)c.atomic64_xchg_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h2s64 atomic64_xchg_acquire (atomic64_t *v, s64 new)h]h)}(h1s64 atomic64_xchg_acquire(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj0LhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-Lubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2LmodnameN classnameNjcjf)}ji]jl)}j_atomic64_xchg_acquiresbc.atomic64_xchg_acquireasbuh1hhj)Lhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjRLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)LhhhjQLhM ubh)}(hatomic64_xchg_acquireh]h)}(hjNLh]hatomic64_xchg_acquire}(hjdLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`Lubah}(h]h ](jjeh"]h$]h&]jj uh1hhj)LhhhjQLhM ubj )}(h(atomic64_t *v, s64 new)h](j&)}(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]jLLc.atomic64_xchg_acquireasbuh1hhj{Lubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{Lubj)}(hjh]h*}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{Lubh)}(hj5h]hv}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{Lubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwLubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jLLc.atomic64_xchg_acquireasbuh1hhjLubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubh)}(hnewh]hnew}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwLubeh}(h]h ]h"]h$]h&]jj uh1jhj)LhhhjQLhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj%LhhhjQLhM ubah}(h]j Lah ](jjeh"]h$]h&]jj)jhuh1hhjQLhM hj"Lhhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(hj,MhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj)Mhhubah}(h]h ]h"]h$]h&]uh1jhj"LhhhjQLhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jDMj4jDMj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_xchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjNMh]h Parameters}(hjPMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLMubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjHMubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjmMh]h atomic64_t *v}(hjoMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkMubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjgMubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhM hjMubah}(h]h ]h"]h$]h&]uh1jhjgMubeh}(h]h ]h"]h$]h&]uh1jhjMhM hjdMubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjMh]hs64 new}(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.hhM hjMubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhM hjMubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjMhM hjdMubeh}(h]h ]h"]h$]h&]uh1jhjHMubj9)}(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.hhM hjHMubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically 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 acquire ordering.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjHMubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_xchg_acquire() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_xchg_acquire() there.}(hj*NhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjHMubj9)}(h **Return**h]jz)}(hj;Nh]hReturn}(hj=NhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9Nubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjHMubj9)}(hThe original value of **v**.h](hThe original value of }(hjQNhhhNhNubjz)}(h**v**h]hv}(hjYNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQNubh.}(hjQNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjHMubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_xchg_release (C function)c.atomic64_xchg_releasehNtauh1hhjshhhNhNubh)}(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}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jl)}j_atomic64_xchg_releasesbc.atomic64_xchg_releaseasbuh1hhjNhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNhhhjNhM ubh)}(hatomic64_xchg_releaseh]h)}(hjNh]hatomic64_xchg_release}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhjNhhhjNhM ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jNc.atomic64_xchg_releaseasbuh1hhjNubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hj5h]hv}(hj OhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hj;OhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8Oubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=OmodnameN classnameNjcjf)}ji]jNc.atomic64_xchg_releaseasbuh1hhj4Oubj=)}(h h]h }(hjYOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4Oubh)}(hnewh]hnew}(hjgOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4Oubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubeh}(h]h ]h"]h$]h&]jj uh1jhjNhhhjNhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjNhhhjNhM ubah}(h]jNah ](jjeh"]h$]h&]jj)jhuh1hhjNhM hjNhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOhhubah}(h]h ]h"]h$]h&]uh1jhjNhhhjNhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jOj4jOj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjOh]h Parameters}(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 hjOubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjOh]h atomic64_t *v}(hjOhhhNhNubah}(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 hjOubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhM hjOubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjOhM hjOubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj Ph]hs64 new}(hj PhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Pubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjPubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj$PhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj PhM hj!Pubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhj PhM hjOubeh}(h]h ]h"]h$]h&]uh1jhjOubj9)}(h**Description**h]jz)}(hjFPh]h Description}(hjHPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDPubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hj\PhhhNhNubjz)}(h**v**h]hv}(hjdPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\Pubh to }(hj\PhhhNhNubjz)}(h**new**h]hnew}(hjvPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\Pubh with release ordering.}(hj\PhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_xchg_release() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_xchg_release() there.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubj9)}(h **Return**h]jz)}(hjPh]hReturn}(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.hhM hjOubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_xchg_relaxed (C function)c.atomic64_xchg_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jl)}j_atomic64_xchg_relaxedsbc.atomic64_xchg_relaxedasbuh1hhjPhhhl/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$]h&]uh1j<hjPhhhjQhM ubh)}(hatomic64_xchg_relaxedh]h)}(hjQh]hatomic64_xchg_relaxed}(hj.QhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*Qubah}(h]h ](jjeh"]h$]h&]jj uh1hhjPhhhjQhM ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjLQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNQmodnameN classnameNjcjf)}ji]jQc.atomic64_xchg_relaxedasbuh1hhjEQubj=)}(h h]h }(hjjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEQubj)}(hjh]h*}(hjxQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEQubh)}(hj5h]hv}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAQubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jQc.atomic64_xchg_relaxedasbuh1hhjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hnewh]hnew}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAQubeh}(h]h ]h"]h$]h&]jj uh1jhjPhhhjQhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjPhhhjQhM ubah}(h]jPah ](jjeh"]h$]h&]jj)jhuh1hhjQhM hjPhhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjQhhubah}(h]h ]h"]h$]h&]uh1jhjPhhhjQhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRj4jRj5j6j7uh1hhhhjshNhNubjp)}(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)}(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?)}(hj7Rh]h atomic64_t *v}(hj9RhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5Rubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1Rubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjPRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLRhM hjMRubah}(h]h ]h"]h$]h&]uh1jhj1Rubeh}(h]h ]h"]h$]h&]uh1jhjLRhM hj.Rubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjpRh]hs64 new}(hjrRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnRubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjjRubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhM hjRubah}(h]h ]h"]h$]h&]uh1jhjjRubeh}(h]h ]h"]h$]h&]uh1jhjRhM hj.Rubeh}(h]h ]h"]h$]h&]uh1jhjRubj9)}(h**Description**h]jz)}(hjRh]h Description}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hjRhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh to }(hjRhhhNhNubjz)}(h**new**h]hnew}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh with relaxed ordering.}(hjRhhhNhNubeh}(h]h ]h"]h$]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_relaxed() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_xchg_relaxed() there.}(hjRhhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj9)}(hThe original value of **v**.h](hThe original value of }(hjShhhNhNubjz)}(h**v**h]hv}(hj#ShhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_cmpxchg (C function)c.atomic64_cmpxchghNtauh1hhjshhhNhNubh)}(hhh](h)}(h6s64 atomic64_cmpxchg (atomic64_t *v, s64 old, s64 new)h]h)}(h5s64 atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj_ShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\Subah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjaSmodnameN classnameNjcjf)}ji]jl)}j_atomic64_cmpxchgsbc.atomic64_cmpxchgasbuh1hhjXShhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXShhhjShM ubh)}(hatomic64_cmpxchgh]h)}(hj}Sh]hatomic64_cmpxchg}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXShhhjShM ubj )}(h!(atomic64_t *v, s64 old, s64 new)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]j{Sc.atomic64_cmpxchgasbuh1hhjSubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hj5h]hv}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]j{Sc.atomic64_cmpxchgasbuh1hhjSubj=)}(h h]h }(hj#ThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(holdh]hold}(hj1ThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjMThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOTmodnameN classnameNjcjf)}ji]j{Sc.atomic64_cmpxchgasbuh1hhjFTubj=)}(h h]h }(hjkThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFTubh)}(hnewh]hnew}(hjyThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubeh}(h]h ]h"]h$]h&]jj uh1jhjXShhhjShM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjTShhhjShM ubah}(h]jOSah ](jjeh"]h$]h&]jj)jhuh1hhjShM hjQShhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjThhubah}(h]h ]h"]h$]h&]uh1jhjQShhhjShM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jTj4jTj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjTh]h Parameters}(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.hhM hjTubj)}(hhh](j)}(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&]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}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThM hjTubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjThM hjTubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjUh]hs64 old}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hj6UhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2UhM hj3Uubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhj2UhM hjTubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjVUh]hs64 new}(hjXUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTUubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjPUubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjoUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkUhM hjlUubah}(h]h ]h"]h$]h&]uh1jhjPUubeh}(h]h ]h"]h$]h&]uh1jhjkUhM hjTubeh}(h]h ]h"]h$]h&]uh1jhjTubj9)}(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 hjTubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjUhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh == }(hjUhhhNhNubjz)}(h**old**h]hold}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh), atomically updates }(hjUhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh to }(hjUhhhNhNubjz)}(h**new**h]hnew}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh with full ordering. Otherwise, }(hjUhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh2 is not modified and relaxed ordering is provided.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTubj9)}(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.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTubj9)}(h **Return**h]jz)}(hj!Vh]hReturn}(hj#VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTubj9)}(hThe original value of **v**.h](hThe original value of }(hj7VhhhNhNubjz)}(h**v**h]hv}(hj?VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7Vubh.}(hj7VhhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic64_cmpxchg_acquire (C function)c.atomic64_cmpxchg_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h>s64 atomic64_cmpxchg_acquire (atomic64_t *v, s64 old, s64 new)h]h)}(h=s64 atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj{VhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxVubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}VmodnameN classnameNjcjf)}ji]jl)}j_atomic64_cmpxchg_acquiresbc.atomic64_cmpxchg_acquireasbuh1hhjtVhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtVhhhjVhM ubh)}(hatomic64_cmpxchg_acquireh]h)}(hjVh]hatomic64_cmpxchg_acquire}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ](jjeh"]h$]h&]jj uh1hhjtVhhhjVhM 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_cmpxchg_acquireasbuh1hhjVubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubj)}(hjh]h*}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubh)}(hj5h]hv}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hj!WhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#WmodnameN classnameNjcjf)}ji]jVc.atomic64_cmpxchg_acquireasbuh1hhjWubj=)}(h h]h }(hj?WhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubh)}(holdh]hold}(hjMWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjiWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkWmodnameN classnameNjcjf)}ji]jVc.atomic64_cmpxchg_acquireasbuh1hhjbWubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbWubh)}(hnewh]hnew}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubeh}(h]h ]h"]h$]h&]jj uh1jhjtVhhhjVhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjpVhhhjVhM ubah}(h]jkVah ](jjeh"]h$]h&]jj)jhuh1hhjVhM hjmVhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWhhubah}(h]h ]h"]h$]h&]uh1jhjmVhhhjVhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jWj4jWj5j6j7uh1hhhhjshNhNubjp)}(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)}(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$]h&]uh1j>hjWubah}(h]h ]h"]h$]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}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhM hjXubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjXhM hjWubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hj9Xh]hs64 old}(hj;XhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7Xubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj3Xubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjRXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNXhM hjOXubah}(h]h ]h"]h$]h&]uh1jhj3Xubeh}(h]h ]h"]h$]h&]uh1jhjNXhM hjWubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjrXh]hs64 new}(hjtXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpXubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjlXubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhM hjXubah}(h]h ]h"]h$]h&]uh1jhjlXubeh}(h]h ]h"]h$]h&]uh1jhjXhM hjWubeh}(h]h ]h"]h$]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 acquire 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 acquire ordering. Otherwise, }(hjXhhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(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)}(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.}(hj,YhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWubj9)}(h **Return**h]jz)}(hj=Yh]hReturn}(hj?YhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;Yubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWubj9)}(hThe original value of **v**.h](hThe original value of }(hjSYhhhNhNubjz)}(h**v**h]hv}(hj[YhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSYubh.}(hjSYhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic64_cmpxchg_release (C function)c.atomic64_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h>s64 atomic64_cmpxchg_release (atomic64_t *v, s64 old, s64 new)h]h)}(h=s64 atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jl)}j_atomic64_cmpxchg_releasesbc.atomic64_cmpxchg_releaseasbuh1hhjYhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYhhhjYhM ubh)}(hatomic64_cmpxchg_releaseh]h)}(hjYh]hatomic64_cmpxchg_release}(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_releaseasbuh1hhjYubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubj)}(hjh]h*}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubh)}(hj5h]hv}(hj"ZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hj=ZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:Zubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?ZmodnameN classnameNjcjf)}ji]jYc.atomic64_cmpxchg_releaseasbuh1hhj6Zubj=)}(h h]h }(hj[ZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6Zubh)}(holdh]hold}(hjiZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6Zubeh}(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$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jYc.atomic64_cmpxchg_releaseasbuh1hhj~Zubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~Zubh)}(hnewh]hnew}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~Zubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubeh}(h]h ]h"]h$]h&]jj uh1jhjYhhhjYhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjYhhhjYhM ubah}(h]jYah ](jjeh"]h$]h&]jj)jhuh1hhjYhM hjYhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjZhhhNhNubah}(h]h ]h"]h$]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-j3jZj4jZj5j6j7uh1hhhhjshNhNubjp)}(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)}(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 hjZubj)}(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}(hj5[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1[hM hj2[ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj1[hM hj[ubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjU[h]hs64 old}(hjW[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjS[ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjO[ubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjn[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjj[hM hjk[ubah}(h]h ]h"]h$]h&]uh1jhjO[ubeh}(h]h ]h"]h$]h&]uh1jhjj[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&]uh1jhjZubj9)}(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 hjZubj9)}(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}(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 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 hjZubj9)}(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.}(hjH\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjZubj9)}(h **Return**h]jz)}(hjY\h]hReturn}(hj[\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjW\ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjZubj9)}(hThe original value of **v**.h](hThe original value of }(hjo\hhhNhNubjz)}(h**v**h]hv}(hjw\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjo\ubh.}(hjo\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjZubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic64_cmpxchg_relaxed (C function)c.atomic64_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h>s64 atomic64_cmpxchg_relaxed (atomic64_t *v, s64 old, s64 new)h]h)}(h=s64 atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj\hhhNhNubah}(h]h ]hah"]h$]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}(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$]h&]uh1j<hj\ubj)}(hjh]h*}(hj1]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\ubh)}(hj5h]hv}(hj>]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\ubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hjY]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjV]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj[]modnameN classnameNjcjf)}ji]j\c.atomic64_cmpxchg_relaxedasbuh1hhjR]ubj=)}(h h]h }(hjw]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjR]ubh)}(holdh]hold}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjR]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$]h&]jj)jhuh1hhj\hM hj\hhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hj]hhhNhNubah}(h]h ]h"]h$]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^j5j6j7uh1hhhhjshNhNubjp)}(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)}(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?)}(hj8^h]h atomic64_t *v}(hj:^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj2^ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjQ^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjM^hM hjN^ubah}(h]h ]h"]h$]h&]uh1jhj2^ubeh}(h]h ]h"]h$]h&]uh1jhjM^hM hj/^ubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjq^h]hs64 old}(hjs^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjo^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjk^ubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hM hj^ubah}(h]h ]h"]h$]h&]uh1jhjk^ubeh}(h]h ]h"]h$]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 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$]h&]uh1jyhj^ubh to }(hj^hhhNhNubjz)}(h**new**h]hnew}(hj9_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubh# with relaxed ordering. Otherwise, }(hj^hhhNhNubjz)}(h**v**h]hv}(hjK_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_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_relaxed() there.}(hjd_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj^ubj9)}(h **Return**h]jz)}(hju_h]hReturn}(hjw_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjs_ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj^ubj9)}(hThe original value of **v**.h](hThe original value of }(hj_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!atomic64_try_cmpxchg (C function)c.atomic64_try_cmpxchghNtauh1hhjshhhNhNubh)}(hhh](h)}(hhjKaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjGaubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjfahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbahM hjcaubah}(h]h ]h"]h$]h&]uh1jhjGaubeh}(h]h ]h"]h$]h&]uh1jhjbahM hjDaubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjah]hs64 *old}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjaubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahM hjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahM hjDaubj)}(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$]h&]uh1jhjahM hjDaubeh}(h]h ]h"]h$]h&]uh1jhj(aubj9)}(h**Description**h]jz)}(hjah]h Description}(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 hj(aubj9)}(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 (}(hjbhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh == }(hjbhhhNhNubjz)}(h**old**h]hold}(hj*bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh), atomically updates }(hjbhhhNhNubjz)}(h**v**h]hv}(hjhjdubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/ hjdubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhM/ hjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhM/ hjdubj)}(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.hhM0 hjdubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhM0 hjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhM0 hjdubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjeh]hs64 new}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hjeubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehM1 hjeubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjehM1 hjdubeh}(h]h ]h"]h$]h&]uh1jhjodubj9)}(h**Description**h]jz)}(hjAeh]h Description}(hjCehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?eubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3 hjodubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjWehhhNhNubjz)}(h**v**h]hv}(hj_ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWeubh == }(hjWehhhNhNubjz)}(h**old**h]hold}(hjqehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWeubh), atomically updates }(hjWehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWeubh to }(hjWehhhNhNubjz)}(h**new**h]hnew}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWeubh# with acquire ordering. Otherwise, }(hjWehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWeubh is not modified, }(hjWehhhNhNubjz)}(h**old**h]hold}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWeubh$ is updated to the current value of }(hjWehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWeubh#, and relaxed ordering is provided.}(hjWehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hjodubj9)}(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.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6 hjodubj9)}(h **Return**h]jz)}(hjeh]hReturn}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8 hjodubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj fubh if the exchange occurred, }(hj fhhhNhNubjz)}(h **false**h]hfalse}(hj!fhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj fubh otherwise.}(hj fhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9 hjodubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_try_cmpxchg_release (C function)c.atomic64_try_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(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}(hjZfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVfhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD ubj=)}(h h]h }(hjhfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVfhhhjgfhMD ubh)}(hatomic64_try_cmpxchg_releaseh]h)}(hatomic64_try_cmpxchg_releaseh]hatomic64_try_cmpxchg_release}(hjzfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVfhhhjgfhMD ubj )}(h"(atomic64_t *v, s64 *old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jl)}j_j|fsbc.atomic64_try_cmpxchg_releaseasbuh1hhjfubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubj)}(hjh]h*}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubh)}(hj5h]hv}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jfc.atomic64_try_cmpxchg_releaseasbuh1hhjfubj=)}(h h]h }(hj ghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubj)}(hjh]h*}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubh)}(holdh]hold}(hj(ghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjDghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAgubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFgmodnameN classnameNjcjf)}ji]jfc.atomic64_try_cmpxchg_releaseasbuh1hhj=gubj=)}(h h]h }(hjbghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=gubh)}(hnewh]hnew}(hjpghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=gubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubeh}(h]h ]h"]h$]h&]jj uh1jhjVfhhhjgfhMD ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRfhhhjgfhMD ubah}(h]jMfah ](jjeh"]h$]h&]jj)jhuh1hhjgfhMD hjOfhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hjghhubah}(h]h ]h"]h$]h&]uh1jhjOfhhhjgfhMD ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_release() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMH hjgubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjgh]h atomic64_t *v}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hjgubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghME hjgubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjghME hjgubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjhh]hs64 *old}(hjhhhhNhNubah}(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.hhMF hjhubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hj-hhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hhMF hj*hubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhj)hhMF hjgubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjMhh]hs64 new}(hjOhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKhubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hjGhubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjfhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhhMG hjchubah}(h]h ]h"]h$]h&]uh1jhjGhubeh}(h]h ]h"]h$]h&]uh1jhjbhhMG hjgubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hjhh]h Description}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMI hjgubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhjhubh# with release ordering. Otherwise, }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh is not modified, }(hjhhhhNhNubjz)}(h**old**h]hold}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh$ is updated to the current value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(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.hhMH hjgubj9)}(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.}(hj+ihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhML hjgubj9)}(h **Return**h]jz)}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:iubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMN hjgubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjVihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRiubh if the exchange occurred, }(hjRihhhNhNubjz)}(h **false**h]hfalse}(hjhihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRiubh otherwise.}(hjRihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMO hjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_try_cmpxchg_relaxed (C function)c.atomic64_try_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjihhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[ ubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjihhhjihM[ ubh)}(hatomic64_try_cmpxchg_relaxedh]h)}(hatomic64_try_cmpxchg_relaxedh]hatomic64_try_cmpxchg_relaxed}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ](jjeh"]h$]h&]jj uh1hhjihhhjihM[ 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_relaxedasbuh1hhjiubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hj5h]hv}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hj6jhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3jubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8jmodnameN classnameNjcjf)}ji]jic.atomic64_try_cmpxchg_relaxedasbuh1hhj/jubj=)}(h h]h }(hjTjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/jubj)}(hjh]h*}(hjbjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/jubh)}(holdh]hold}(hjojhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/jubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubj&)}(hs64 newh](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_relaxedasbuh1hhjjubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubh)}(hnewh]hnew}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubeh}(h]h ]h"]h$]h&]jj uh1jhjihhhjihM[ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjihhhjihM[ ubah}(h]jiah ](jjeh"]h$]h&]jj)jhuh1hhjihM[ hjihhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[ hjjhhubah}(h]h ]h"]h$]h&]uh1jhjihhhjihM[ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jjj4jjj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_relaxed() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjkh]h Parameters}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_ hjjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj"kh]h atomic64_t *v}(hj$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.hhM\ hjkubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj;khhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7khM\ hj8kubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhj7khM\ hjkubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hj[kh]hs64 *old}(hj]khhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYkubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM] hjUkubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjtkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjpkhM] hjqkubah}(h]h ]h"]h$]h&]uh1jhjUkubeh}(h]h ]h"]h$]h&]uh1jhjpkhM] hjkubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjkh]hs64 new}(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.hhM^ hjkubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhM^ hjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhM^ hjkubeh}(h]h ]h"]h$]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.hhM` hjjubj9)}(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 (}(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}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh to }(hjkhhhNhNubjz)}(h**new**h]hnew}(hj#lhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh# with relaxed ordering. Otherwise, }(hjkhhhNhNubjz)}(h**v**h]hv}(hj5lhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh is not modified, }(hjkhhhNhNubjz)}(h**old**h]hold}(hjGlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh$ is updated to the current value of }(hjkhhhNhNubjz)}(h**v**h]hv}(hjYlhhhNhNubah}(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.hhM_ hjjubj9)}(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.}(hjrlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMc hjjubj9)}(h **Return**h]jz)}(hjlh]hReturn}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMe hjjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh if the exchange occurred, }(hjlhhhNhNubjz)}(h **false**h]hfalse}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh otherwise.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMf hjjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_sub_and_test (C function)c.atomic64_sub_and_testhNtauh1hhjshhhNhNubh)}(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}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMq ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhjlhMq ubh)}(hatomic64_sub_and_testh]h)}(hatomic64_sub_and_testh]hatomic64_sub_and_test}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhjlhMq ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj'mhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$mubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)mmodnameN classnameNjcjf)}ji]jl)}j_j msbc.atomic64_sub_and_testasbuh1hhj mubj=)}(h h]h }(hjGmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj mubh)}(hjGh]hi}(hjUmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj mubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjpmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmmodnameN classnameNjcjf)}ji]jCmc.atomic64_sub_and_testasbuh1hhjimubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjimubj)}(hjh]h*}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjimubh)}(hj5h]hv}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjimubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubeh}(h]h ]h"]h$]h&]jj uh1jhjlhhhjlhMq ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjlhMq ubah}(h]jlah ](jjeh"]h$]h&]jj)jhuh1hhjlhMq hjlhhubj )}(hhh]j9)}(h3atomic subtract and test if zero with full orderingh]h3atomic subtract and test if zero with full ordering}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMq hjmhhubah}(h]h ]h"]h$]h&]uh1jhjlhhhjlhMq ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jmj4jmj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjmh]h Parameters}(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.hhMu hjmubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjnh]hs64 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.hhMr hj nubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj,nhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(nhMr hj)nubah}(h]h ]h"]h$]h&]uh1jhj nubeh}(h]h ]h"]h$]h&]uh1jhj(nhMr hj nubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjLnh]h atomic64_t *v}(hjNnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJnubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMs hjFnubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjenhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjanhMs hjbnubah}(h]h ]h"]h$]h&]uh1jhjFnubeh}(h]h ]h"]h$]h&]uh1jhjanhMs hj nubeh}(h]h ]h"]h$]h&]uh1jhjmubj9)}(h**Description**h]jz)}(hjnh]h Description}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMu hjmubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjnhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh to (}(hjnhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh - }(hjnhhhNhNubjz)}(h**i**h]hi}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh) with full ordering.}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMt hjmubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_sub_and_test() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_sub_and_test() there.}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMv hjmubj9)}(h **Return**h]jz)}(hjnh]hReturn}(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.hhMx hjmubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj oubh if the resulting value of }(hj ohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj oubh is zero, }(hj ohhhNhNubjz)}(h **false**h]hfalse}(hj1ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj oubh otherwise.}(hj ohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy hjmubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_dec_and_test (C function)c.atomic64_dec_and_testhNtauh1hhjshhhNhNubh)}(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}(hjjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfohhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjxohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfohhhjwohM ubh)}(hatomic64_dec_and_testh]h)}(hatomic64_dec_and_testh]hatomic64_dec_and_test}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfohhhjwohM 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]jl)}j_josbc.atomic64_dec_and_testasbuh1hhjoubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(hj5h]hv}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubah}(h]h ]h"]h$]h&]jj uh1jhjfohhhjwohM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjbohhhjwohM ubah}(h]j]oah ](jjeh"]h$]h&]jj)jhuh1hhjwohM hj_ohhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hj phhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj phhubah}(h]h ]h"]h$]h&]uh1jhj_ohhhjwohM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j%pj4j%pj5j6j7uh1hhhhjshNhNubjp)}(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/ph]h Parameters}(hj1phhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-pubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj)pubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjNph]h atomic64_t *v}(hjPphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLpubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjHpubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjgphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjcphM hjdpubah}(h]h ]h"]h$]h&]uh1jhjHpubeh}(h]h ]h"]h$]h&]uh1jhjcphM hjEpubah}(h]h ]h"]h$]h&]uh1jhj)pubj9)}(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.hhM hj)pubj9)}(h;Atomically updates **v** to (**v** - 1) with full 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 full ordering.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj)pubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_dec_and_test() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_dec_and_test() there.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj)pubj9)}(h **Return**h]jz)}(hjph]hReturn}(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.hhM hj)pubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh if the resulting value of }(hjphhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh is zero, }(hjphhhNhNubjz)}(h **false**h]hfalse}(hj!qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh otherwise.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj)pubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_inc_and_test (C function)c.atomic64_inc_and_testhNtauh1hhjshhhNhNubh)}(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}(hjZqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVqhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVqhhhjgqhM ubh)}(hatomic64_inc_and_testh]h)}(hatomic64_inc_and_testh]hatomic64_inc_and_test}(hjzqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvqubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVqhhhjgqhM 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]jl)}j_j|qsbc.atomic64_inc_and_testasbuh1hhjqubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubh)}(hj5h]hv}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubah}(h]h ]h"]h$]h&]jj uh1jhjVqhhhjgqhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRqhhhjgqhM ubah}(h]jMqah ](jjeh"]h$]h&]jj)jhuh1hhjgqhM hjOqhhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjqhhubah}(h]h ]h"]h$]h&]uh1jhjOqhhhjgqhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jrj4jrj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjrh]h Parameters}(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.hhM hjrubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj>rh]h atomic64_t *v}(hj@rhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhjstubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjotubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthM hjtubah}(h]h ]h"]h$]h&]uh1jhjotubeh}(h]h ]h"]h$]h&]uh1jhjthM hjltubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjth]h atomic64_t *v}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjtubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthM hjtubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjthM hjltubeh}(h]h ]h"]h$]h&]uh1jhjPtubj9)}(h**Description**h]jz)}(hjth]h Description}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjPtubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjthhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh to (}(hjthhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh + }(hjthhhNhNubjz)}(h**i**h]hi}(hj+uhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh) with full ordering.}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjPtubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_add_negative() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_add_negative() there.}(hjDuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjPtubj9)}(h **Return**h]jz)}(hjUuh]hReturn}(hjWuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSuubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjPtubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjouhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkuubh if the resulting value of }(hjkuhhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkuubh is negative, }(hjkuhhhNhNubjz)}(h **false**h]hfalse}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkuubh otherwise.}(hjkuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjPtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_add_negative_acquire (C function)c.atomic64_add_negative_acquirehNtauh1hhjshhhNhNubh)}(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}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuhhhjuhM ubh)}(hatomic64_add_negative_acquireh]h)}(hatomic64_add_negative_acquireh]hatomic64_add_negative_acquire}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuhhhjuhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj vhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj vmodnameN classnameNjcjf)}ji]jl)}j_jusbc.atomic64_add_negative_acquireasbuh1hhjvubj=)}(h h]h }(hj+vhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubh)}(hjGh]hi}(hj9vhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjTvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVvmodnameN classnameNjcjf)}ji]j'vc.atomic64_add_negative_acquireasbuh1hhjMvubj=)}(h h]h }(hjrvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMvubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMvubh)}(hj5h]hv}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubeh}(h]h ]h"]h$]h&]jj uh1jhjuhhhjuhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjuhM ubah}(h]juah ](jjeh"]h$]h&]jj)jhuh1hhjuhM hjuhhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvhhubah}(h]h ]h"]h$]h&]uh1jhjuhhhjuhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jvj4jvj5j6j7uh1hhhhjshNhNubjp)}(hXS**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_add_negative_acquire() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjvh]h Parameters}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjvh]hs64 i}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj whM hj wubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhj whM hjvubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj0wh]h atomic64_t *v}(hj2whhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.wubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj*wubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjIwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEwhM hjFwubah}(h]h ]h"]h$]h&]uh1jhj*wubeh}(h]h ]h"]h$]h&]uh1jhjEwhM hjvubeh}(h]h ]h"]h$]h&]uh1jhjvubj9)}(h**Description**h]jz)}(hjkwh]h Description}(hjmwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh to (}(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh + }(hjwhhhNhNubjz)}(h**i**h]hi}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh) with acquire ordering.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(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.}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(h **Return**h]jz)}(hjwh]hReturn}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh if the resulting value of }(hjwhhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh is negative, }(hjwhhhNhNubjz)}(h **false**h]hfalse}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh otherwise.}(hjwhhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_add_negative_release (C function)c.atomic64_add_negative_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9bool atomic64_add_negative_release (s64 i, atomic64_t *v)h]h)}(h8bool atomic64_add_negative_release(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hjNxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJxhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj\xhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJxhhhj[xhM ubh)}(hatomic64_add_negative_releaseh]h)}(hatomic64_add_negative_releaseh]hatomic64_add_negative_release}(hjnxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjxubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJxhhhj[xhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jl)}j_jpxsbc.atomic64_add_negative_releaseasbuh1hhjxubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubh)}(hjGh]hi}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jxc.atomic64_add_negative_releaseasbuh1hhjxubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubh)}(hj5h]hv}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubeh}(h]h ]h"]h$]h&]jj uh1jhjJxhhhj[xhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFxhhhj[xhM ubah}(h]jAxah ](jjeh"]h$]h&]jj)jhuh1hhj[xhM hjCxhhubj )}(hhh]j9)}(h5atomic add and test if negative with release orderingh]h5atomic add and test if negative with release ordering}(hj8yhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5yhhubah}(h]h ]h"]h$]h&]uh1jhjCxhhhj[xhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPyj4jPyj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjZyh]h Parameters}(hj\yhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXyubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTyubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjyyh]hs64 i}(hj{yhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwyubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjsyubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhM hjyubah}(h]h ]h"]h$]h&]uh1jhjsyubeh}(h]h ]h"]h$]h&]uh1jhjyhM hjpyubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjyh]h atomic64_t *v}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhM hjyubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjyhM hjpyubeh}(h]h ]h"]h$]h&]uh1jhjTyubj9)}(h**Description**h]jz)}(hjyh]h Description}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTyubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hj zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh + }(hjzhhhNhNubjz)}(h**i**h]hi}(hj/zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh) with release ordering.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTyubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_add_negative_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_add_negative_release() there.}(hjHzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTyubj9)}(h **Return**h]jz)}(hjYzh]hReturn}(hj[zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWzubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTyubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjszhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjozubh if the resulting value of }(hjozhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjozubh is negative, }(hjozhhhNhNubjz)}(h **false**h]hfalse}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjozubh otherwise.}(hjozhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_add_negative_relaxed (C function)c.atomic64_add_negative_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzhhhjzhM ubh)}(hatomic64_add_negative_relaxedh]h)}(hatomic64_add_negative_relaxedh]hatomic64_add_negative_relaxed}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhjzhM 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_jzsbc.atomic64_add_negative_relaxedasbuh1hhj{ubj=)}(h h]h }(hj/{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubh)}(hjGh]hi}(hj={hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjZ{modnameN classnameNjcjf)}ji]j+{c.atomic64_add_negative_relaxedasbuh1hhjQ{ubj=)}(h h]h }(hjv{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQ{ubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQ{ubh)}(hj5h]hv}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQ{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubeh}(h]h ]h"]h$]h&]jj uh1jhjzhhhjzhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjzhhhjzhM ubah}(h]jzah ](jjeh"]h$]h&]jj)jhuh1hhjzhM hjzhhubj )}(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&]uh1jhjzhhhjzhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j{j4j{j5j6j7uh1hhhhjshNhNubjp)}(hXS**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_add_negative_relaxed() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj{h]h Parameters}(hj{hhhNhNubah}(h]h ]h"]h$]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?)}(hj4|h]h atomic64_t *v}(hj6|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2|ubah}(h]h ]h"]h$]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}(hjM|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjI|hM hjJ|ubah}(h]h ]h"]h$]h&]uh1jhj.|ubeh}(h]h ]h"]h$]h&]uh1jhjI|hM hj{ubeh}(h]h ]h"]h$]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.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&]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_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_add_negative_relaxed() there.}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj{ubj9)}(h **Return**h]jz)}(hj|h]hReturn}(hj|hhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_add_unless (C function)c.atomic64_fetch_add_unlesshNtauh1hhjshhhNhNubh)}(hhh](h)}(h;s64 atomic64_fetch_add_unless (atomic64_t *v, s64 a, s64 u)h]h)}(h:s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)h](h)}(hhh]h)}(hs64h]hs64}(hjU}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjR}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjW}modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_add_unlesssbc.atomic64_fetch_add_unlessasbuh1hhjN}hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjw}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjN}hhhjv}hM ubh)}(hatomic64_fetch_add_unlessh]h)}(hjs}h]hatomic64_fetch_add_unless}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjN}hhhjv}hM ubj )}(h(atomic64_t *v, s64 a, s64 u)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]jq}c.atomic64_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)}(hj5h]hv}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubj&)}(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]jq}c.atomic64_fetch_add_unlessasbuh1hhj}ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh)}(hjth]ha}(hj'~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hjB~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjD~modnameN classnameNjcjf)}ji]jq}c.atomic64_fetch_add_unlessasbuh1hhj;~ubj=)}(h h]h }(hj`~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;~ubh)}(hjoh]hu}(hjn~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubeh}(h]h ]h"]h$]h&]jj uh1jhjN}hhhjv}hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJ}hhhjv}hM ubah}(h]jE}ah ](jjeh"]h$]h&]jj)jhuh1hhjv}hM hjG}hhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj~hhubah}(h]h ]h"]h$]h&]uh1jhjG}hhhjv}hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhjshNhNubjp)}(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)}(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}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hM hj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hM hj~ubj)}(h``s64 a`` s64 value to add h](j)}(h ``s64 a``h]j?)}(hjh]hs64 a}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hM hj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hM hj~ubj)}(h$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hjJh]hs64 u}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjDubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hM hj`ubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj_hM 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj~ubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]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_add_unless() there.h]hIUnsafe to use in noinstr code; use raw_atomic64_fetch_add_unless() 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj~ubj9)}(hThe original value of **v**.h](hThe original value of }(hj=hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic64_add_unless (C function)c.atomic64_add_unlesshNtauh1hhjshhhNhNubh)}(hhh](h)}(h6bool atomic64_add_unless (atomic64_t *v, s64 a, s64 u)h]h)}(h5bool atomic64_add_unless(atomic64_t *v, s64 a, s64 u)h](j)}(hjh]hbool}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzhhhl/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$]h&]uh1j<hjzhhhjhM ubh)}(hatomic64_add_unlessh]h)}(hatomic64_add_unlessh]hatomic64_add_unless}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhjhM ubj )}(h(atomic64_t *v, s64 a, s64 u)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic64_add_unlessasbuh1hhjubj=)}(h h]h }(hj݀hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jـc.atomic64_add_unlessasbuh1hhj ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hjth]ha}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]jـc.atomic64_add_unlessasbuh1hhjSubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hjoh]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]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}(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&]uh1jhjshhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jǁj4jǁj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 a`` s64 value to add ``s64 u`` s64 value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_add_unless() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjсh]h Parameters}(hjӁhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjρubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjˁubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]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 hj#ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hM hj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hM hjubj)}(h$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hjbh]hs64 u}(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)}(hs64 value to compare withh]hs64 value to compare with}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhM hjxubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhjwhM hjubeh}(h]h ]h"]h$]h&]uh1jhjˁubj9)}(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 hjˁubj9)}(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$]h&]uh1jyhjubh != }(hjhhhNhNubjz)}(h**u**h]hu}(hj͂hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj߂hhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjˁubj9)}(hCUnsafe to use in noinstr code; use raw_atomic64_add_unless() there.h]hCUnsafe to use in noinstr code; use raw_atomic64_add_unless() there.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjˁubj9)}(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.hhM hjˁubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh if }(hjUhhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh was updated, }(hjUhhhNhNubjz)}(h **false**h]hfalse}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh otherwise.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjˁubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_inc_not_zero (C function)c.atomic64_inc_not_zerohNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjăhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjÃhM ubh)}(hatomic64_inc_not_zeroh]h)}(hatomic64_inc_not_zeroh]hatomic64_inc_not_zero}(hjփhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj҃ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjÃhM 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_j؃sbc.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)}(hj5h]hv}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjÃhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjÃhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjÃhM hjhhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjVhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjÃhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jqj4jqj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj{h]h Parameters}(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 hjuubj)}(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&]uh1jhjuubj9)}(h**Description**h]jz)}(hjՄh]h Description}(hjׄhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӄubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjuubj9)}(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$]h&]uh1jyhjubh% + 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjuubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_inc_not_zero() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_inc_not_zero() there.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM! hjuubj9)}(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# hjuubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh if }(hjihhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh was updated, }(hjihhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh otherwise.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$ hjuubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_inc_unless_negative (C function)c.atomic64_inc_unless_negativehNtauh1hhjshhhNhNubh)}(hhh](h)}(h1bool atomic64_inc_unless_negative (atomic64_t *v)h]h)}(h0bool atomic64_inc_unless_negative(atomic64_t *v)h](j)}(hjh]hbool}(hjʅhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjƅhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/ ubj=)}(h h]h }(hj؅hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjƅhhhjׅhM/ 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 uh1hhjƅhhhjׅhM/ 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_unless_negativeasbuh1hhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjƅhhhjׅhM/ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj…hhhjׅhM/ ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjׅhM/ hjhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/ hjjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjׅhM/ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(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.hhM0 hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjdžhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjÆhM0 hjĆubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjÆhM0 hjubah}(h]h ]h"]h$]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.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 (}(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}(hj+hhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hjubj9)}(hLUnsafe to use in noinstr code; use raw_atomic64_inc_unless_negative() there.h]hLUnsafe to use in noinstr code; use raw_atomic64_inc_unless_negative() there.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hjubj9)}(h **Return**h]jz)}(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.hhM6 hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh if }(hj}hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7 hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_dec_unless_positive (C function)c.atomic64_dec_unless_positivehNtauh1hhjshhhNhNubh)}(hhh](h)}(h1bool atomic64_dec_unless_positive (atomic64_t *v)h]h)}(h0bool atomic64_dec_unless_positive(atomic64_t *v)h](j)}(hjh]hbool}(hjއhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjڇhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMB ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjڇhhhjhMB ubh)}(hatomic64_dec_unless_positiveh]h)}(hatomic64_dec_unless_positiveh]hatomic64_dec_unless_positive}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjڇhhhjhMB 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.atomic64_dec_unless_positiveasbuh1hhjubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjڇhhhjhMB ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjևhhhjhMB ubah}(h]jчah ](jjeh"]h$]h&]jj)jhuh1hhjhMB hjӇhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMB hj~hhubah}(h]h ]h"]h$]h&]uh1jhjӇhhhjhMB ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMF hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjˆh]h atomic64_t *v}(hjĈhhhNhNubah}(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}(hjۈhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj׈hMC hj؈ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj׈hMC hjubah}(h]h ]h"]h$]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.hhME 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$]h&]uh1jyhjubh <= 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% - 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hjubj9)}(hLUnsafe to use in noinstr code; use raw_atomic64_dec_unless_positive() there.h]hLUnsafe to use in noinstr code; use raw_atomic64_dec_unless_positive() there.}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hjubj9)}(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.hhMI 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.hhMJ hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic64_dec_if_positive (C function)c.atomic64_dec_if_positivehNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN 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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMU ubh)}(hatomic64_dec_if_positiveh]h)}(hjh]hatomic64_dec_if_positive}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMU ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jc.atomic64_dec_if_positiveasbuh1hhj@ubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj<ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMU ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMU ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMU hjhhubj )}(hhh]j9)}(h/atomic decrement if positive with full orderingh]h/atomic decrement if positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMU hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMU ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hXx**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_dec_if_positive() there. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hjˊh]h Parameters}(hj͊hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɊubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hjŊubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMV hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMV hjubah}(h]h ]h"]h$]h&]uh1jhjŊubj9)}(h**Description**h]jz)}(hj%h]h Description}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMX hjŊubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj;hhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh > 0), atomically updates }(hj;hhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh to (}(hj;hhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh% - 1) with full ordering. Otherwise, }(hj;hhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(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.hhMW hjŊubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hjŊubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\ hjŊubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1), regardless of whether }(hjhhhNhNubjz)}(h**v**h]hv}(hjӋhhhNhNubah}(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] hjŊubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_read (C function)c.atomic_long_readhNtauh1hhjshhhNhNubh)}(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}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMh ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMh ubh)}(hatomic_long_readh]h)}(hatomic_long_readh]hatomic_long_read}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMh ubj )}(h(const atomic_long_t *v)h]j&)}(hconst atomic_long_t *vh](j+)}(hj<*h]hconst}(hjIhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjEubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubh)}(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_readasbuh1hhjEubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMh ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMh ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMh hjhhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hjˌhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMh hjȌhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMh ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(hj h]hconst atomic_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.hhMi hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMi hj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hMi hjubah}(h]h ]h"]h$]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.hhMk hjubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hj]hhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(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 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.}(hj~hhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMn hjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMo hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_read_acquire (C function)c.atomic_long_read_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h6long atomic_long_read_acquire (const atomic_long_t *v)h]h)}(h5long atomic_long_read_acquire(const atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMy ubh)}(hatomic_long_read_acquireh]h)}(hatomic_long_read_acquireh]hatomic_long_read_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMy ubj )}(h(const atomic_long_t *v)h]j&)}(hconst atomic_long_t *vh](j+)}(hj<*h]hconst}(hj#hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jl)}j_j sbc.atomic_long_read_acquireasbuh1hhjubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMy ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjލhhhjhMy ubah}(h]jٍah ](jjeh"]h$]h&]jj)jhuh1hhjhMy hjۍhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy hjhhubah}(h]h ]h"]h$]h&]uh1jhjۍhhhjhMy ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``const atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically loads the value of **v** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_read_acquire() there. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjǎh]h Parameters}(hjɎhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjŎubah}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMz hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMz hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMz hjݎubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM| hjubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hj7hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh with acquire ordering.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{ hjubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_read_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_read_acquire() there.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hjubj9)}(h **Return**h]jz)}(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 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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_set (C function)c.atomic_long_sethNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjϏhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjΏhM ubh)}(hatomic_long_seth]h)}(hatomic_long_seth]hatomic_long_set}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjݏubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjΏhM 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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_setasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong ih](j)}(hlongh]hlong}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubh)}(hjGh]hi}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjΏhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjΏhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjΏhM hjhhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjΏhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(hjِh]hatomic_long_t *v}(hjېhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjאubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjӐubj)}(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&]uh1jhjӐubeh}(h]h ]h"]h$]h&]uh1jhjhM hjАubj)}(h ``long i`` long value to assign h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hM hj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hM hjАubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjchhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh to }(hjchhhNhNubjz)}(h**i**h]hi}(hj}hhhNhNubah}(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 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.}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_long_set_release (C function)c.atomic_long_set_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h7void atomic_long_set_release (atomic_long_t *v, long i)h]h)}(h6void atomic_long_set_release(atomic_long_t *v, long i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hatomic_long_set_releaseh]h)}(hatomic_long_set_releaseh]hatomic_long_set_release}(hj hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj.modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_set_releaseasbuh1hhj%ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hj5h]hv}(hjghhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hj{ubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jߑah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release 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$]h&]j2j-j3jܒj4jܒj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long i`` long value to assign **Description** Atomically sets **v** to **i** with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_set_release() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hGUnsafe to use in noinstr code; use raw_atomic_long_set_release() there.h]hGUnsafe to use in noinstr code; use raw_atomic_long_set_release() there.}(hj“hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjӓh]hReturn}(hjՓhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjѓubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_add (C function)c.atomic_long_addhNtauh1hhjshhhNhNubh)}(hhh](h)}(h/void atomic_long_add (long i, atomic_long_t *v)h]h)}(h.void atomic_long_add(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhj&hM ubh)}(hatomic_long_addh]h)}(hatomic_long_addh]hatomic_long_add}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj&hM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hjGh]hi}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j;sbc.atomic_long_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjǔhhhNhNubah}(h]h ]hah"]h$]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 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&]uh1jhj hhhj&hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_add() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj1h]hlong i}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj+ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhM hjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhM hj(ubj)}(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.hhM hjdubj)}(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&]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)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjÕhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjՕhhhNhNubah}(h]h ]h"]h$]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 hj ubj9)}(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.}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj9)}(hNothing.h]hNothing.}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_add_return (C function)c.atomic_long_add_returnhNtauh1hhjshhhNhNubh)}(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}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRhhhjdhM ubh)}(hatomic_long_add_returnh]h)}(hatomic_long_add_returnh]hatomic_long_add_return}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ](jjeh"]h$]h&]jj uh1hhjRhhhjdhM 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)}(hjGh]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}(hjʖhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjǖubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj̖modnameN classnameNjcjf)}ji]jl)}j_jysbc.atomic_long_add_returnasbuh1hhjÖubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjÖubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjÖubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjÖubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjRhhhjdhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjNhhhjdhM ubah}(h]jIah ](jjeh"]h$]h&]jj)jhuh1hhjdhM hjKhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj+hhubah}(h]h ]h"]h$]h&]uh1jhjKhhhjdhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jFj4jFj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM hjJubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjoh]hlong 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.hhM hjiubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhjhM hjfubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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 hjfubeh}(h]h ]h"]h$]h&]uh1jhjJubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjJubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjJubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_long_add_return() there.h]hFUnsafe to use in noinstr code; use raw_atomic_long_add_return() there.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjJubj9)}(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.hhM hjJubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjJubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_add_return_acquire (C function) c.atomic_long_add_return_acquirehNtauh1hhjshhhNhNubh)}(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}(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_add_return_acquireh]h)}(hatomic_long_add_return_acquireh]hatomic_long_add_return_acquire}(hjǘhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjØubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjߘubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjߘubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjߘubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjۘubj&)}(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_jɘsb c.atomic_long_add_return_acquireasbuh1hhjubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjۘubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj{hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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?)}(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}(hjؙhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjԙhM hjՙubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjԙhM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj3h]h Description}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjIhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh to (}(hjIhhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh + }(hjIhhhNhNubjz)}(h**i**h]hi}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh) with acquire ordering.}(hjIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_acquire() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM 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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_add_return_release (C function) c.atomic_long_add_return_releasehNtauh1hhjshhhNhNubh)}(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}(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_add_return_releaseh]h)}(hatomic_long_add_return_releaseh]hatomic_long_add_return_release}(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}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubh)}(hjGh]hi}(hjOhhhNhNubah}(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}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_add_return_releaseasbuh1hhjcubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]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$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjΛhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(hjh]hlong 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.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$hM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjHh]hatomic_long_t *v}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjBubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hM hj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hM 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjŜhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_release() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_release() there.}(hjޜhhhNhNubah}(h]h ]h"]h$]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}(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.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_add_return_relaxed (C function) c.atomic_long_add_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBhhhjThM ubh)}(hatomic_long_add_return_relaxedh]h)}(hatomic_long_add_return_relaxedh]hatomic_long_add_return_relaxed}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBhhhjThM 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)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubj&)}(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_jisb c.atomic_long_add_return_relaxedasbuh1hhjubj=)}(h h]h }(hjڝhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubeh}(h]h ]h"]h$]h&]jj uh1jhjBhhhjThM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj>hhhjThM ubah}(h]j9ah ](jjeh"]h$]h&]jj)jhuh1hhjThM hj;hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhj;hhhjThM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj@h]h Parameters}(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.hhM hj:ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj_h]hlong i}(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.hhM hjYubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthM hjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthM hjVubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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 hjVubeh}(h]h ]h"]h$]h&]uh1jhj:ubj9)}(h**Description**h]jz)}(hjӞh]h Description}(hj՞hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjўubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj:ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj:ubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_relaxed() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_add_return_relaxed() there.}(hj.hhhNhNubah}(h]h ]h"]h$]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}(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 hj:ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjUhhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_add (C function)c.atomic_long_fetch_addhNtauh1hhjshhhNhNubh)}(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}(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_addh]h)}(hatomic_long_fetch_addh]hatomic_long_fetch_add}(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}(hjӟhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjϟubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjϟubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjϟubeh}(h]h ]h"]h$]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$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_addasbuh1hhjubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjEhhhNhNubah}(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$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjkhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(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}(hjȠhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjĠhM hjŠubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjĠhM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj#h]h Description}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj9hhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh to (}(hj9hhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh + }(hj9hhhNhNubjz)}(h**i**h]hi}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh) with full ordering.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_add() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_add() there.}(hj~hhhNhNubah}(h]h ]h"]h$]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 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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_add_acquire (C function)c.atomic_long_fetch_add_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_add_acquire (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hj8h]hatomic_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.hhM hj2ubj)}(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&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhM hjubeh}(h]h ]h"]h$]h&]uh1jhjڢubj9)}(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.hhM" hjڢubj9)}(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! hjڢubj9)}(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.}(hjΣhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM# hjڢubj9)}(h **Return**h]jz)}(hjߣh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjݣubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM% hjڢubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM& hjڢubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_add_release (C function)c.atomic_long_fetch_add_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_add_release (long i, atomic_long_t *v)h]h)}(hhjMubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hjIubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhM1 hjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhM1 hjFubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM2 hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM2 hjFubeh}(h]h ]h"]h$]h&]uh1jhj*ubj9)}(h**Description**h]jz)}(hjåh]h Description}(hjťhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hj*ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj٥hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj٥ubh to (}(hj٥hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj٥ubh + }(hj٥hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj٥ubh) with release ordering.}(hj٥hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3 hj*ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5 hj*ubj9)}(h **Return**h]jz)}(hj/h]hReturn}(hj1hhhNhNubah}(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.hhM7 hj*ubj9)}(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.hhM8 hj*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_add_relaxed (C function)c.atomic_long_fetch_add_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_add_relaxed (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMD hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMD hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjاh]hatomic_long_t *v}(hjڧhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj֧ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hjҧubj)}(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&]uh1jhjҧubeh}(h]h ]h"]h$]h&]uh1jhjhME hjubeh}(h]h ]h"]h$]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.hhMG hjzubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj)hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh to (}(hj)hhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh + }(hj)hhhNhNubjz)}(h**i**h]hi}(hjUhhhNhNubah}(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.hhMF hjzubj9)}(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.}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMH hjzubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJ hjzubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMK hjzubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_sub (C function)c.atomic_long_subhNtauh1hhjshhhNhNubh)}(hhh](h)}(h/void atomic_long_sub (long i, atomic_long_t *v)h]h)}(h.void atomic_long_sub(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hj֨hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҨhhhl/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$]h&]uh1j<hjҨhhhjhMU ubh)}(hatomic_long_subh]h)}(hatomic_long_subh]hatomic_long_sub}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjҨhhhjhMU ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_subasbuh1hhjCubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjҨhhhjhMU ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjΨhhhjhMU ubah}(h]jɨah ](jjeh"]h$]h&]jj)jhuh1hhjhMU hj˨hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMU hjhhubah}(h]h ]h"]h$]h&]uh1jhj˨hhhjhMU ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jƩj4jƩj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_sub() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjЩh]h Parameters}(hjҩhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjΩubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hjʩubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMV hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMV 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.hhMW hj"ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hMW hj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hMW hjubeh}(h]h ]h"]h$]h&]uh1jhjʩubj9)}(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.hhMY hjʩubj9)}(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.hhMX hjʩubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hjʩubj9)}(h **Return**h]jz)}(hjϪh]hReturn}(hjѪhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjͪubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\ hjʩubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM] hjʩubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_sub_return (C function)c.atomic_long_sub_returnhNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMg ubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj"hMg ubh)}(hatomic_long_sub_returnh]h)}(hatomic_long_sub_returnh]hatomic_long_sub_return}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj"hMg ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hjGh]hi}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubj&)}(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_j7sbc.atomic_long_sub_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjëhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj"hMg ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj"hMg ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj"hMg hj hhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMg hjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj"hMg ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMk hjubj)}(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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMh hj'ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhMh hjCubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhjBhMh hj$ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjfh]hatomic_long_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.hhMi hj`ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjѬhhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMj hjubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_long_sub_return() there.h]hFUnsafe to use in noinstr code; use raw_atomic_long_sub_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMl hjubj9)}(h **Return**h]jz)}(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.hhMn hjubj9)}(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.hhMo hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_sub_return_acquire (C function) c.atomic_long_sub_return_acquirehNtauh1hhjshhhNhNubh)}(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}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMz ubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhjrhMz 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 uh1hhj`hhhjrhMz 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)}(hjGh]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}(hjحhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjխubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjڭmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_sub_return_acquireasbuh1hhjѭubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjѭubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjѭubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjѭubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj`hhhjrhMz ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj\hhhjrhMz ubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhjrhMz hjYhhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMz hj9hhubah}(h]h ]h"]h$]h&]uh1jhjYhhhjrhMz ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jTj4jTj5j6j7uh1hhhhjshNhNubjp)}(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)}(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~ hjXubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hj}h]hlong 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.hhM{ hjwubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM{ hjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjhM{ hjtubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM| hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjϮhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjˮhM| hj̮ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjˮhM| hjtubeh}(h]h ]h"]h$]h&]uh1jhjXubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~ hjXubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hjXubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_acquire() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_acquire() there.}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjXubj9)}(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 hjXubj9)}(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.hhM hjXubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_sub_return_release (C function) c.atomic_long_sub_return_releasehNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjïhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj¯hM ubh)}(hatomic_long_sub_return_releaseh]h)}(hatomic_long_sub_return_releaseh]hatomic_long_sub_return_release}(hjկhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjѯubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj¯hM 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)}(hjGh]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_ reftargetj*modnameN classnameNjcjf)}ji]jl)}j_jׯsb c.atomic_long_sub_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)}(hj5h]hv}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj¯hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj¯hM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj¯hM hjhhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj¯hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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?)}(hjͰh]hlong i}(hjϰhhhNhNubah}(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 hjǰubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjǰubeh}(h]h ]h"]h$]h&]uh1jhjhM hjİubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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 hjİubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjWhhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_release() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]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 }(hjñhhhNhNubjz)}(h**v**h]hv}(hj˱hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjñubh.}(hjñhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_sub_return_relaxed (C function) c.atomic_long_sub_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(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_sub_return_relaxedh]h)}(hatomic_long_sub_return_relaxedh]hatomic_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}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubh)}(hjGh]hi}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubj&)}(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'sb c.atomic_long_sub_return_relaxedasbuh1hhjqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjܲhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjٲhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hM hj3ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj2hM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjVh]hatomic_long_t *v}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjPubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhM hjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhM 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$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjӳhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_relaxed() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_sub_return_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM 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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_sub (C function)c.atomic_long_fetch_subhNtauh1hhjshhhNhNubh)}(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}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPhhhjbhM ubh)}(hatomic_long_fetch_subh]h)}(hatomic_long_fetch_subh]hatomic_long_fetch_sub}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ](jjeh"]h$]h&]jj uh1hhjPhhhjbhM 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)}(hjGh]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}(hjȴhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjŴubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjʴmodnameN classnameNjcjf)}ji]jl)}j_jwsbc.atomic_long_fetch_subasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjPhhhjbhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjLhhhjbhM ubah}(h]jGah ](jjeh"]h$]h&]jj)jhuh1hhjbhM hjIhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj)hhubah}(h]h ]h"]h$]h&]uh1jhjIhhhjbhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jDj4jDj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM hjHubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjmh]hlong 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.hhM hjgubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhM hjdubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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 hjdubeh}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjߵubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjHubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjHubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub() there.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjHubj9)}(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.hhM hjHubj9)}(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.hhM hjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_sub_acquire (C function)c.atomic_long_fetch_sub_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_sub_acquire (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjַhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjҷhM hjӷubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjҷhM 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 hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_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 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.hhM hjubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_sub_release (C function)c.atomic_long_fetch_sub_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_sub_release (long i, atomic_long_t *v)h]h)}(hhj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hM hj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjFh]hatomic_long_t *v}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj@ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hM hj\ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj[hM 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjúhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_release() there.}(hjܺhhhNhNubah}(h]h ]h"]h$]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}(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.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_sub_relaxed (C function)c.atomic_long_fetch_sub_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_sub_relaxed (long i, atomic_long_t *v)h]h)}(hh]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 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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjWubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(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$]h&]uh1jhj8ubj9)}(h**Description**h]jz)}(hjѼh]h Description}(hjӼhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjϼubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj8ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_relaxed() there.}(hj,hhhNhNubah}(h]h ]h"]h$]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)}(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.hhM hj8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_inc (C function)c.atomic_long_inchNtauh1hhjshhhNhNubh)}(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}(hjԽhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjѽubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjֽmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_incasbuh1hhjͽubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjͽubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjͽubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjͽubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjɽubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj5hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPj4jPj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.``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.hhM hjsubj)}(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&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhM hjpubah}(h]h ]h"]h$]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.hhM hjTubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjʾhhhNhNubjz)}(h**v**h]hv}(hjҾhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʾubh to (}(hjʾhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʾubh + 1) with relaxed ordering.}(hjʾhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_inc() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_inc() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjTubj9)}(h **Return**h]jz)}(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.hhMhjTubj9)}(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.hhMhjTubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_inc_return (C function)c.atomic_long_inc_returnhNtauh1hhjshhhNhNubh)}(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}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOhhhjahM ubh)}(hatomic_long_inc_returnh]h)}(hatomic_long_inc_returnh]hatomic_long_inc_return}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ](jjeh"]h$]h&]jj uh1hhjOhhhjahM 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_jvsbc.atomic_long_inc_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjοhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjOhhhjahM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjKhhhjahM ubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhjahM hjHhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjHhhhjahM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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?)}(hj8h]hatomic_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.hhM hj2ubj)}(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&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhM hj/ubah}(h]h ]h"]h$]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.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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_long_inc_return() there.h]hFUnsafe to use in noinstr code; use raw_atomic_long_inc_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_inc_return_acquire (C function) c.atomic_long_inc_return_acquirehNtauh1hhjshhhNhNubh)}(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}(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 }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj2hMubh)}(hatomic_long_inc_return_acquireh]h)}(hatomic_long_inc_return_acquireh]hatomic_long_inc_return_acquire}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj2hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jl)}j_jGsb c.atomic_long_inc_return_acquireasbuh1hhj]ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj2hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj2hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj2hMhjhhubj )}(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&]uh1jhjhhhj2hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_inc_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hjubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjZhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh to (}(hjZhhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh + 1) with acquire ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM 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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_inc_return_release (C function) c.atomic_long_inc_return_releasehNtauh1hhjshhhNhNubh)}(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}(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_inc_return_releaseh]h)}(hatomic_long_inc_return_releaseh]hatomic_long_inc_return_release}(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}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7modnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_inc_return_releaseasbuh1hhj.ubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubj)}(hjh]h*}(hjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubh)}(hj5h]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$]h&]jj)jhuh1hhjhM/hjhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM/ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM2hjubj9)}(h>Atomically updates **v** to (**v** + 1) with release 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 + 1) with release ordering.}(hj+hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_inc_return_release() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_inc_return_release() there.}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjubj9)}(h **Return**h]jz)}(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.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_inc_return_relaxed (C function) c.atomic_long_inc_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_inc_return_relaxedasbuh1hhjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjAhhhNhNubah}(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$]h&]jj)jhuh1hhjhMAhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjghhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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 }(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMChjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_inc_return_relaxed() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_inc_return_relaxed() there.}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhjubj9)}(h **Return**h]jz)}(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.hhMGhjubj9)}(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.hhMHhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_inc (C function)c.atomic_long_fetch_inchNtauh1hhjshhhNhNubh)}(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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(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]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMRhjhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhj8hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jSj4jSj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMVhjWubj)}(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.hhMShjvubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMShjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhMShjsubah}(h]h ]h"]h$]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.hhMUhjWubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThjWubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhjWubj9)}(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.hhMXhjWubj9)}(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.hhMYhjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_inc_acquire (C function)c.atomic_long_fetch_inc_acquirehNtauh1hhjshhhNhNubh)}(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}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdhhhjvhMdubh)}(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 uh1hhjdhhhjvhMdubj )}(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)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjdhhhjvhMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhj`hhhjvhMdubah}(h]j[ah ](jjeh"]h$]h&]jj)jhuh1hhjvhMdhj]hhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhj hhubah}(h]h ]h"]h$]h&]uh1jhj]hhhjvhMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$j4j$j5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMhhj(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.hhMehjGubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhMehjcubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjbhMehjDubah}(h]h ]h"]h$]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.hhMghj(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMfhj(ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhhj(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.hhMjhj(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.hhMkhj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_inc_release (C function)c.atomic_long_fetch_inc_releasehNtauh1hhjshhhNhNubh)}(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}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5hhhjGhMuubh)}(hatomic_long_fetch_inc_releaseh]h)}(hatomic_long_fetch_inc_releaseh]hatomic_long_fetch_inc_release}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ](jjeh"]h$]h&]jj uh1hhj5hhhjGhMuubj )}(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\sbc.atomic_long_fetch_inc_releaseasbuh1hhjrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubah}(h]h ]h"]h$]h&]jj uh1jhj5hhhjGhMuubeh}(h]h ]h"]h$]h&]jj juh1hjjhj1hhhjGhMuubah}(h]j,ah ](jjeh"]h$]h&]jj)jhuh1hhjGhMuhj.hhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhjhhubah}(h]h ]h"]h$]h&]uh1jhj.hhhjGhMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMyhjubj)}(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.hhMvhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hMvhj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hMvhjubah}(h]h ]h"]h$]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.hhMxhjubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjohhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh to (}(hjohhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh + 1) with release ordering.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhjubj9)}(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.hhM|hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_inc_relaxed (C function)c.atomic_long_fetch_inc_relaxedhNtauh1hhjshhhNhNubh)}(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}(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_inc_relaxedh]h)}(hatomic_long_fetch_inc_relaxedh]hatomic_long_fetch_inc_relaxed}(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_inc_relaxedasbuh1hhjCubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hj5h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(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}(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 relaxed ordering.}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_relaxed() there.}(hjshhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_dec (C function)c.atomic_long_dechNtauh1hhjshhhNhNubh)}(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}(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_decasbuh1hhjubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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 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 - 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_dec() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_dec() there.}(hjDhhhNhNubah}(h]h ]h"]h$]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)}(hNothing.h]hNothing.}(hjkhhhNhNubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_dec_return (C function)c.atomic_long_dec_returnhNtauh1hhjshhhNhNubh)}(hhh](h)}(h.long atomic_long_dec_return (atomic_long_t *v)h]h)}(h-long atomic_long_dec_return(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_dec_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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}(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&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVj4jVj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj`h]h Parameters}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjZubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjyubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhMhjvubah}(h]h ]h"]h$]h&]uh1jhjZubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjZubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhjZubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjZubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjZubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj*hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh.}(hj*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjZubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_dec_return_acquire (C function) c.atomic_long_dec_return_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h6long atomic_long_dec_return_acquire (atomic_long_t *v)h]h)}(h5long atomic_long_dec_return_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjghhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjghhhjyhMubh)}(hatomic_long_dec_return_acquireh]h)}(hatomic_long_dec_return_acquireh]hatomic_long_dec_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjghhhjyhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjghhhjyhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjchhhjyhMubah}(h]j^ah ](jjeh"]h$]h&]jj)jhuh1hhjyhMhj`hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhj`hhhjyhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j'j4j'j5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj1h]h Parameters}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjPh]hatomic_long_t *v}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMhjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehMhjGubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+ubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhj+ubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_dec_return_release (C function) c.atomic_long_dec_return_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h6long atomic_long_dec_return_release (atomic_long_t *v)h]h)}(h5long atomic_long_dec_return_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8hhhjJhMubh)}(hatomic_long_dec_return_releaseh]h)}(hatomic_long_dec_return_releaseh]hatomic_long_dec_return_release}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhhjJhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]jl)}j_j_sb c.atomic_long_dec_return_releaseasbuh1hhjuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubah}(h]h ]h"]h$]h&]jj uh1jhj8hhhjJhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhjJhMubah}(h]j/ah ](jjeh"]h$]h&]jj)jhuh1hhjJhMhj1hhubj )}(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&]uh1jhj1hhhjJhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj!h]hatomic_long_t *v}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hMhj7ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj6hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj\h]h Description}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjrhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh to (}(hjrhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh - 1) with release ordering.}(hjrhhhNhNubeh}(h]h ]h"]h$]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_release() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_dec_return_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_dec_return_relaxed (C function) c.atomic_long_dec_return_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h6long atomic_long_dec_return_relaxed (atomic_long_t *v)h]h)}(h5long atomic_long_dec_return_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMubh)}(hatomic_long_dec_return_relaxedh]h)}(hatomic_long_dec_return_relaxedh]hatomic_long_dec_return_relaxed}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jl)}j_j0sb c.atomic_long_dec_return_relaxedasbuh1hhjFubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubah}(h]h ]h"]h$]h&]jj uh1jhj hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjChhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]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&]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.}(hjvhhhNhNubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_dec (C function)c.atomic_long_fetch_dechNtauh1hhjshhhNhNubh)}(hhh](h)}(h-long atomic_long_fetch_dec (atomic_long_t *v)h]h)}(h,long atomic_long_fetch_dec(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_fetch_dech]h)}(hatomic_long_fetch_dech]hatomic_long_fetch_dec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_decasbuh1hhjubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjYhhhNhNubah}(h]h ]hah"]h$]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}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj.hhhNhNubah}(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)}(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.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjXh]hReturn}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjnhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh.}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_dec_acquire (C function)c.atomic_long_fetch_dec_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_dec_acquire (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_dec_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_dec_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj*hhhNhNubah}(h]h ]hah"]h$]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 acquire orderingh]h&atomic decrement with acquire ordering}(hjShhhNhNubah}(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&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jkj4jkj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjuh]h Parameters}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjoubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjoubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjoubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhjoubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjoubj9)}(h **Return**h]jz)}(hj)h]hReturn}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjoubj9)}(hThe original value of **v**.h](hThe original value of }(hj?hhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjoubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_dec_release (C function)c.atomic_long_fetch_dec_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_dec_release (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_dec_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]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$]h&]uh1j<hj|hhhjhMubh)}(hatomic_long_fetch_dec_releaseh]h)}(hatomic_long_fetch_dec_releaseh]hatomic_long_fetch_dec_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|hhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_dec_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj|hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjxhhhjhMubah}(h]jsah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjuhhubj )}(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$]h&]uh1jhjuhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjFh]h Parameters}(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.hhMhj@ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjeh]hatomic_long_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 atomic_long_th]hpointer to atomic_long_t}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhMhj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhMhj\ubah}(h]h ]h"]h$]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 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_dec_relaxed (C function)c.atomic_long_fetch_dec_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhj_hM$ubh)}(hatomic_long_fetch_dec_relaxedh]h)}(hatomic_long_fetch_dec_relaxedh]hatomic_long_fetch_dec_relaxed}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhj_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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jtsbc.atomic_long_fetch_dec_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjMhhhj_hM$ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjIhhhj_hM$ubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhj_hM$hjFhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$hjhhubah}(h]h ]h"]h$]h&]uh1jhjFhhhj_hM$ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(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)}(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?)}(hj6h]hatomic_long_t *v}(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.hhM%hj0ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhM%hjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhM%hj-ubah}(h]h ]h"]h$]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)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(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.hhM+hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_and (C function)c.atomic_long_andhNtauh1hhjshhhNhNubh)}(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}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj0hM5ubh)}(hatomic_long_andh]h)}(hatomic_long_andh]hatomic_long_and}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj0hM5ubj )}(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)}(hjGh]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_jEsbc.atomic_long_andasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj0hM5ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj0hM5ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj0hM5hjhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj0hM5ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM9hjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj;h]hlong i}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hj5ubj)}(hhh]j9)}(h long valueh]h long value}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM6hjQubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhjPhM6hj2ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjth]hatomic_long_t *v}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7hjnubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM7hjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhM7hj2ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hjubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8hjubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_and() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_and() there.}(hj hhhNhNubah}(h]h ]h"]h$]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)}(hNothing.h]hNothing.}(hj1hhhNhNubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_and (C function)c.atomic_long_fetch_andhNtauh1hhjshhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_and (long i, atomic_long_t *v)h]h)}(h4long atomic_long_fetch_and(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\hhhjnhMGubh)}(hatomic_long_fetch_andh]h)}(hatomic_long_fetch_andh]hatomic_long_fetch_and}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj\hhhjnhMGubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_andasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj\hhhjnhMGubeh}(h]h ]h"]h$]h&]jj juh1hjjhjXhhhjnhMGubah}(h]jSah ](jjeh"]h$]h&]jj)jhuh1hhjnhMGhjUhhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhj5hhubah}(h]h ]h"]h$]h&]uh1jhjUhhhjnhMGubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPj4jPj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_and() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjZh]h Parameters}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjTubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjyh]hlong i}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhjsubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMHhjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMHhjpubj)}(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$]h&]uh1jhjhMIhjpubeh}(h]h ]h"]h$]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.hhMKhjTubj9)}(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}(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.hhMJhjTubj9)}(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.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhjTubj9)}(h **Return**h]jz)}(hjYh]hReturn}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhjTubj9)}(hThe original value of **v**.h](hThe original value of }(hjohhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhjTubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_and_acquire (C function)c.atomic_long_fetch_and_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_and_acquire (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]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$]h&]uh1j8hjhM[hjubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM\hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM\hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj=h]h Description}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hjubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hjShhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh to (}(hjShhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_and_release (C function)c.atomic_long_fetch_and_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_and_release (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMmhjubj)}(hhh]j9)}(h long valueh]h long value}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMmhj/ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj.hMmhjubj)}(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.hhMnhjLubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghMnhjhubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjghMnhjubeh}(h]h ]h"]h$]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.hhMphjubj9)}(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.hhMohjubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMqhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_and_relaxed (C function)c.atomic_long_fetch_and_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_and_relaxed (long i, atomic_long_t *v)h]h)}(hhjgubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjcubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMhjubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhj~hMhj`ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjDubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjDubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_relaxed() there.}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjDubj9)}(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.hhMhjDubj9)}(hThe original value of **v**.h](hThe original 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.hhMhjDubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_andnot (C function)c.atomic_long_andnothNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]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_andnotasbuh1hhj ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj5h]hv}(hjOhhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjuhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhjhMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjChhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh to (}(hjChhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh & }(hjChhhNhNubjz)}(h**~i**h]h~i}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh) with relaxed ordering.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic_long_andnot() there.h]hBUnsafe to use in noinstr code; use raw_atomic_long_andnot() there.}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_fetch_andnot (C function)c.atomic_long_fetch_andnothNtauh1hhjshhhNhNubh)}(hhh](h)}(h8long atomic_long_fetch_andnot (long i, atomic_long_t *v)h]h)}(h7long atomic_long_fetch_andnot(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_fetch_andnoth]h)}(hatomic_long_fetch_andnoth]hatomic_long_fetch_andnot}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_andnotasbuh1hhjKubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(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 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj0h]hatomic_long_t *v}(hj2hhhNhNubah}(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}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMhjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjkh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_fetch_andnot_acquire (C function)"c.atomic_long_fetch_andnot_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h@long atomic_long_fetch_andnot_acquire (long i, atomic_long_t *v)h]h)}(h?long atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj.hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj*hhhj<hMubh)}(h atomic_long_fetch_andnot_acquireh]h)}(h atomic_long_fetch_andnot_acquireh]h atomic_long_fetch_andnot_acquire}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*hhhj<hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jQsb"c.atomic_long_fetch_andnot_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubeh}(h]h ]h"]h$]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 NOT with acquire orderingh]h,atomic bitwise AND NOT 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#hhhj<hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX***Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj(h]h Parameters}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj"ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjGh]hlong i}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjAubj)}(hhh]j9)}(h long valueh]h long value}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMhj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hMhj>ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]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.hhMhjzubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj"ubj9)}(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}(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)}(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.}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj"ubj9)}(hThe original value of **v**.h](hThe original value of }(hj=hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_fetch_andnot_release (C function)"c.atomic_long_fetch_andnot_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h@long atomic_long_fetch_andnot_release (long i, atomic_long_t *v)h]h)}(h?long atomic_long_fetch_andnot_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzhhhjhMubh)}(h atomic_long_fetch_andnot_releaseh]h)}(h atomic_long_fetch_andnot_releaseh]h atomic_long_fetch_andnot_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb"c.atomic_long_fetch_andnot_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjzhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvhhhjhMubah}(h]jqah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjshhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjShhubah}(h]h ]h"]h$]h&]uh1jhjshhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjshNhNubjp)}(hX***Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjxh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjrubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]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&]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.hhMhjrubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hj!hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh to (}(hj!hhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh & }(hj!hhhNhNubjz)}(h**~i**h]h~i}(hjMhhhNhNubah}(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.hhMhjrubj9)}(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.}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjrubj9)}(h **Return**h]jz)}(hjwh]hReturn}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjrubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjrubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_fetch_andnot_relaxed (C function)"c.atomic_long_fetch_andnot_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h@long atomic_long_fetch_andnot_relaxed (long i, atomic_long_t *v)h]h)}(h?long atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(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$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jl)}j_jsb"c.atomic_long_fetch_andnot_relaxedasbuh1hhj;ubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hj5h]hv}(hj}hhhNhNubah}(h]h ]hah"]h$]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 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX***Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hj h]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}(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&]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 }(hjqhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh to (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh & }(hjqhhhNhNubjz)}(h**~i**h]h~i}(hjhhhNhNubah}(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.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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_or (C function)c.atomic_long_orhNtauh1hhjshhhNhNubh)}(hhh](h)}(h.void atomic_long_or (long i, atomic_long_t *v)h]h)}(h-void atomic_long_or(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhj,hMubh)}(hatomic_long_orh]h)}(hatomic_long_orh]hatomic_long_or}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj,hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubh)}(hjGh]hi}(hjwhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jAsbc.atomic_long_orasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_or() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj7h]hlong i}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj1ubj)}(hhh]j9)}(h long valueh]h long value}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhMhj.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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj.ubeh}(h]h ]h"]h$]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 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.hhMhjubj9)}(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.}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hNothing.h]hNothing.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!atomic_long_fetch_or (C function)c.atomic_long_fetch_orhNtauh1hhjshhhNhNubh)}(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}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjjhMubh)}(hatomic_long_fetch_orh]h)}(hatomic_long_fetch_orh]hatomic_long_fetch_or}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjjhMubj )}(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)}(hjGh]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$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjXhhhjjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjjhMubah}(h]jOah ](jjeh"]h$]h&]jj)jhuh1hhjjhMhjQhhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj1hhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjVh]h Parameters}(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.hhMhjPubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjuh]hlong i}(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.hhMhjoubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhMhjlubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjlubeh}(h]h ]h"]h$]h&]uh1jhjPubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj9)}(hDUnsafe to use in noinstr code; use raw_atomic_long_fetch_or() there.h]hDUnsafe to use in noinstr code; use raw_atomic_long_fetch_or() there.}(hjDhhhNhNubah}(h]h ]h"]h$]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 }(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.hhMhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_or_acquire (C function)c.atomic_long_fetch_or_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]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)}(hj9h]h Description}(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.hhMhjubj9)}(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&]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_or_release (C function)c.atomic_long_fetch_or_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(hhjubah}(h]h ]h"]h$]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}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hM%hj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hM%hj ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjNh]hatomic_long_t *v}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hjHubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchM&hjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchM&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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hjubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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}(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,hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_or_relaxed (C function)c.atomic_long_fetch_or_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(hhjcubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8hj_ubj)}(hhh]j9)}(h long valueh]h long value}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhM8hj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhM8hj\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.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$]h&]uh1jhjhM9hj\ubeh}(h]h ]h"]h$]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 }(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.hhM:hj@ubj9)}(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.}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hj@ubj9)}(h **Return**h]jz)}(hjEh]hReturn}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hj@ubj9)}(hThe original value of **v**.h](hThe original value of }(hj[hhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_xor (C function)c.atomic_long_xorhNtauh1hhjshhhNhNubh)}(hhh](h)}(h/void atomic_long_xor (long i, atomic_long_t *v)h]h)}(h.void atomic_long_xor(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_xorasbuh1hhj ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj5h]hv}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(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}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhjqhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMIubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_xor() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMKhjubeh}(h]h ]h"]h$]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.hhMMhjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed 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$]h&]uh1jyhj?ubh) with relaxed ordering.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_xor (C function)c.atomic_long_fetch_xorhNtauh1hhjshhhNhNubh)}(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}(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)}(hjGh]hi}(hj3hhhNhNubah}(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}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_xorasbuh1hhjGubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM[ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM[ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM[hjhhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(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 long valueh]h long value}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM\hj ubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hj&ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhM]hjBubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhjAhM]hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjgh]h Description}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_hjubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hj}hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh to (}(hj}hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh ^ }(hj}hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh) with full ordering.}(hj}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hjubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_xor_acquire (C function)c.atomic_long_fetch_xor_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_xor_acquire (long i, atomic_long_t *v)h]h)}(hhjAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohj=ubj)}(hhh]j9)}(h long valueh]h long value}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhMohjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhMohj: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$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphjvubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMphjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhMphj:ubeh}(h]h ]h"]h$]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.hhMrhjubj9)}(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.hhMqhjubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshjubj9)}(h **Return**h]jz)}(hj#h]hReturn}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj9hhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh.}(hj9hhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_xor_release (C function)c.atomic_long_fetch_xor_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_xor_release (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]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$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj% hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj7 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh ^ }(hj hhhNhNubjz)}(h**i**h]hi}(hjI hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with release ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_release() there.}(hjb hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj9)}(h **Return**h]jz)}(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.hhMhjnubj9)}(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.hhMhjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_xor_relaxed (C function)c.atomic_long_fetch_xor_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_xor_relaxed (long i, atomic_long_t *v)h]h)}(h 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_xor_relaxedasbuh1hhj7 ubj=)}(h h]h }(hj^ hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7 ubj)}(hjh]h*}(hjl hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7 ubh)}(hj5h]hv}(hjy hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7 ubeh}(h]h ]h"]h$]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$]h&]jj)jhuh1hhj hMhj hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(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_xor_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.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&]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj5 hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1 hMhj2 ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj1 hMhj ubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjm hhhNhNubjz)}(h**v**h]hv}(hju hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjm ubh to (}(hjm hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjm ubh ^ }(hjm hhhNhNubjz)}(h**i**h]hi}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjm ubh) with relaxed ordering.}(hjm hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_relaxed() there.}(hj hhhNhNubah}(h]h ]h"]h$]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)}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_xchg (C function)c.atomic_long_xchghNtauh1hhjshhhNhNubh)}(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}(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_long_xchgh]h)}(hatomic_long_xchgh]hatomic_long_xchg}(hj; hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7 ubah}(h]h ](jjeh"]h$]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}(hjZ hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjW ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\ modnameN classnameNjcjf)}ji]jl)}j_j= sbc.atomic_long_xchgasbuh1hhjS ubj=)}(h h]h }(hjz hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjS ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjS ubh)}(hj5h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjS ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjO 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%hjO ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj( hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj( hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj( hMhj hhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj( hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(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)}(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_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj4 h]hatomic_long_t *v}(hj6 hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2 ubah}(h]h ]h"]h$]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}(hjM hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjI hMhjJ ubah}(h]h ]h"]h$]h&]uh1jhj. ubeh}(h]h ]h"]h$]h&]uh1jhjI hMhj+ ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjm h]hlong new}(hjo hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjk ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjg ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjg ubeh}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to }(hj hhhNhNubjz)}(h**new**h]hnew}(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_long_xchg() there.h]h@Unsafe to use in noinstr code; use raw_atomic_long_xchg() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_xchg_acquire (C function)c.atomic_long_xchg_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h:long atomic_long_xchg_acquire (atomic_long_t *v, long new)h]h)}(h9long atomic_long_xchg_acquire(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUhhhjghMubh)}(hatomic_long_xchg_acquireh]h)}(hatomic_long_xchg_acquireh]hatomic_long_xchg_acquire}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUhhhjghMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j|sbc.atomic_long_xchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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 }(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 uh1jhjUhhhjghMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQhhhjghMubah}(h]jLah ](jjeh"]h$]h&]jj)jhuh1hhjghMhjNhhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange 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&]uh1jhjNhhhjghMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjshNhNubjp)}(hX%**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_xchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjTh]h Parameters}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjsh]hatomic_long_t *v}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjmubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjhMhjjubj)}(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$]h&]uh1jhjhMhjjubeh}(h]h ]h"]h$]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)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_acquire() there.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj9)}(h **Return**h]jz)}(hjAh]hReturn}(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.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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_xchg_release (C function)c.atomic_long_xchg_releasehNtauh1hhjshhhNhNubh)}(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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong newh](j)}(hlongh]hlong}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubh)}(hnewh]hnew}(hjGhhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]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 release ordering.h](hAtomically updates }(hj<hhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh to }(hj<hhhNhNubjz)}(h**new**h]hnew}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh with release ordering.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_release() there.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(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.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_xchg_relaxed (C function)c.atomic_long_xchg_relaxedhNtauh1hhjshhhNhNubh)}(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}(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_relaxedasbuh1hhjubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hlong newh](j)}(hlongh]hlong}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubh)}(hnewh]hnew}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj*h]hlong new}(hj,hhhNhNubah}(h]h ]h"]h$]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}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hj{hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh to }(hj{hhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh with relaxed ordering.}(hj{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_long_cmpxchg (C function)c.atomic_long_cmpxchghNtauh1hhjshhhNhNubh)}(hhh](h)}(h?long atomic_long_cmpxchg (atomic_long_t *v, long old, long new)h]h)}(h>long atomic_long_cmpxchg(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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_long_cmpxchgh]h)}(hatomic_long_cmpxchgh]hatomic_long_cmpxchg}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj$hMubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjXmodnameN classnameNjcjf)}ji]jl)}j_j9sbc.atomic_long_cmpxchgasbuh1hhjOubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubj&)}(hlong oldh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjKubj&)}(hlong newh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjKubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj$hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj$hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj$hMhj hhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj!hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj$hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjFh]h Parameters}(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.hhMhj@ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjeh]hatomic_long_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 atomic_long_th]hpointer to atomic_long_t}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhMhj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhMhj\ubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjh]hlong old}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhj\ubj)}(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$]h&]uh1jhjhMhj\ubeh}(h]h ]h"]h$]h&]uh1jhj@ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj(hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh == }(hj(hhhNhNubjz)}(h**old**h]hold}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh), atomically updates }(hj(hhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh to }(hj(hhhNhNubjz)}(h**new**h]hnew}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh with full ordering. Otherwise, }(hj(hhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(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.hhMhj@ubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_long_cmpxchg_acquire (C function)c.atomic_long_cmpxchg_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(hGlong atomic_long_cmpxchg_acquire (atomic_long_t *v, long old, long new)h]h)}(hFlong atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_cmpxchg_acquireh]h)}(hatomic_long_cmpxchg_acquireh]hatomic_long_cmpxchg_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_cmpxchg_acquireasbuh1hhj2ubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubj)}(hjh]h*}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubh)}(hj5h]hv}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(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 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&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj#ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjHh]hatomic_long_t *v}(hjJhhhNhNubah}(h]h ]h"]h$]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]hMhj?ubj)}(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.hhMhj{ubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj?ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjh]hlong new}(hjhhhNhNubah}(h]h ]h"]h$]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&]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj#ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh == }(hj hhhNhNubjz)}(h**old**h]hold}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh), atomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to }(hj hhhNhNubjz)}(h**new**h]hnew}(hjIhhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj#ubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg_acquire() there.h]hKUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg_acquire() there.}(hjthhhNhNubah}(h]h ]h"]h$]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 }(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_long_cmpxchg_release (C function)c.atomic_long_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong oldh](j)}(hlongh]hlong}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(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%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.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&]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}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hMhjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hMhj"ubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjdh]hlong old}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^ubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhMhj"ubj)}(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$]h&]uh1jhjhMhj"ubeh}(h]h ]h"]h$]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)}(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}(hj>hhhNhNubah}(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)}(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.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjhh]hReturn}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hjubj9)}(hThe original value of **v**.h](hThe original value of }(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh.}(hj~hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_long_cmpxchg_relaxed (C function)c.atomic_long_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(hGlong atomic_long_cmpxchg_relaxed (atomic_long_t *v, long old, long new)h]h)}(hFlong atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhM-ubh)}(hatomic_long_cmpxchg_relaxedh]h)}(hatomic_long_cmpxchg_relaxedh]hatomic_long_cmpxchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM-ubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_cmpxchg_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong oldh](j)}(hlongh]hlong}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubh)}(holdh]hold}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong newh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM-ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM-ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM-hjhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM-hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM-ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>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&]uh1j8hj#hM.hj$ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj#hM.hjubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjGh]hlong old}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjAubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hM/hj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hM/hjubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjh]hlong new}(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.hhM0hjzubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM0hjubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhjhM0hjubeh}(h]h ]h"]h$]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.hhM2hjubj9)}(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$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with relaxed 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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hjubj9)}(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.}(hj: hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hjubj9)}(h **Return**h]jz)}(hjK h]hReturn}(hjM hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hjubj9)}(hThe original value of **v**.h](hThe original value of }(hja hhhNhNubjz)}(h**v**h]hv}(hji hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhja ubh.}(hja hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_long_try_cmpxchg (C function)c.atomic_long_try_cmpxchghNtauh1hhjshhhNhNubh)}(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)}(hj5h]hv}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h long *oldh](j)}(hlongh]hlong}(hj4!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0!ubj=)}(h h]h }(hjB!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0!ubj)}(hjh]h*}(hjP!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0!ubh)}(holdh]hold}(hj]!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hlong newh](j)}(hlongh]hlong}(hjv!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjr!ubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjr!ubh)}(hnewh]hnew}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjr!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$]h&]j2j-j3j!j4j!j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj!h]h Parameters}(hj!hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhj!ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj"hhhNhNubah}(h]h ]h"]h$]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?)}(hj6"h]h long *old}(hj8"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4"ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMChj0"ubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjO"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjK"hMChjL"ubah}(h]h ]h"]h$]h&]uh1jhj0"ubeh}(h]h ]h"]h$]h&]uh1jhjK"hMChj!ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjo"h]hlong new}(hjq"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjm"ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhji"ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMDhj"ubah}(h]h ]h"]h$]h&]uh1jhji"ubeh}(h]h ]h"]h$]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}(hj"#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh$ is updated to the current value of }(hj"hhhNhNubjz)}(h**v**h]hv}(hj4#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.}(hjM#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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhj!ubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjx#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjt#ubh if the exchange occurred, }(hjt#hhhNhNubjz)}(h **false**h]hfalse}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjt#ubh otherwise.}(hjt#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhj!ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_try_cmpxchg_acquire (C function)!c.atomic_long_try_cmpxchg_acquirehNtauh1hhjshhhNhNubh)}(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$]h&] refdomainj-reftypej_ reftargetj$modnameN classnameNjcjf)}ji]jl)}j_j#sb!c.atomic_long_try_cmpxchg_acquireasbuh1hhj#ubj=)}(h h]h }(hj"$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubj)}(hjh]h*}(hj0$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(hj5h]hv}(hj=$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubj&)}(h long *oldh](j)}(hlongh]hlong}(hjU$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQ$ubj=)}(h h]h }(hjc$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQ$ubj)}(hjh]h*}(hjq$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQ$ubh)}(holdh]hold}(hj~$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQ$ubeh}(h]h ]h"]h$]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$j4j$j5j6j7uh1hhhhjshNhNubjp)}(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$ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj%h]hatomic_long_t *v}(hj %hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhj%ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj7%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3%hMYhj4%ubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj3%hMYhj%ubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjW%h]h long *old}(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.hhMZhjQ%ubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjp%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjl%hMZhjm%ubah}(h]h ]h"]h$]h&]uh1jhjQ%ubeh}(h]h ]h"]h$]h&]uh1jhjl%hMZhj%ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj%h]hlong new}(hj%hhhNhNubah}(h]h ]h"]h$]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[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$ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj%hhhNhNubjz)}(h**v**h]hv}(hj%hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhj%ubh# with acquire ordering. Otherwise, }(hj%hhhNhNubjz)}(h**v**h]hv}(hj1&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh is not modified, }(hj%hhhNhNubjz)}(h**old**h]hold}(hjC&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh$ is updated to the current value of }(hj%hhhNhNubjz)}(h**v**h]hv}(hjU&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh#, and relaxed ordering is provided.6}(hj%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hj$ubj9)}(hOUnsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_acquire() there.h]hOUnsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_acquire() there.}(hjn&hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_try_cmpxchg_release (C function)!c.atomic_long_try_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(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}(hj'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}(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_try_cmpxchg_releaseasbuh1hhj'ubj=)}(h h]h }(hjC'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubj)}(hjh]h*}(hjQ'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubh)}(hj5h]hv}(hj^'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubj&)}(h long *oldh](j)}(hlongh]hlong}(hjv'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjr'ubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjr'ubj)}(hjh]h*}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjr'ubh)}(holdh]hold}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjr'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&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$]h&]j2j-j3j(j4j(j5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_release() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj (h]h Parameters}(hj"(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMrhj(ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj?(h]hatomic_long_t *v}(hjA(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohj9(ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjX(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjT(hMohjU(ubah}(h]h ]h"]h$]h&]uh1jhj9(ubeh}(h]h ]h"]h$]h&]uh1jhjT(hMohj6(ubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjx(h]h long *old}(hjz(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjv(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphjr(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&]uh1jhjr(ubeh}(h]h ]h"]h$]h&]uh1jhj(hMphj6(ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj(h]hlong new}(hj(hhhNhNubah}(h]h ]h"]h$]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(hMqhj6(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshj(ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj)hhhNhNubjz)}(h**v**h]hv}(hj )hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhj)ubh# with release ordering. Otherwise, }(hj)hhhNhNubjz)}(h**v**h]hv}(hjR)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh is not modified, }(hj)hhhNhNubjz)}(h**old**h]hold}(hjd)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh$ is updated to the current value of }(hj)hhhNhNubjz)}(h**v**h]hv}(hjv)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.hhMrhj(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhj(ubj9)}(h **Return**h]jz)}(hj)h]hReturn}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhj(ubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj)hhhNhNubah}(h]h ]h"]h$]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.hhMyhj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_try_cmpxchg_relaxed (C function)!c.atomic_long_try_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(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}(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_long_try_cmpxchg_relaxedh]h)}(hatomic_long_try_cmpxchg_relaxedh]hatomic_long_try_cmpxchg_relaxed}(hj%*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!*ubah}(h]h ](jjeh"]h$]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}(hjD*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjA*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjF*modnameN classnameNjcjf)}ji]jl)}j_j'*sb!c.atomic_long_try_cmpxchg_relaxedasbuh1hhj=*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)}(hj5h]hv}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9*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$]h&]noemphjj uh1j%hj9*ubj&)}(hlong newh](j)}(hlongh]hlong}(hj*hhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hj9*ubeh}(h]h ]h"]h$]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}(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$]h&]j2j-j3j7+j4j7+j5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_relaxed() there. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjA+h]h Parameters}(hjC+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?+ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj;+ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj`+h]hatomic_long_t *v}(hjb+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^+ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjZ+ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjy+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hju+hMhjv+ubah}(h]h ]h"]h$]h&]uh1jhjZ+ubeh}(h]h ]h"]h$]h&]uh1jhju+hMhjW+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$]h&]uh1jhj+hMhjW+ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj+h]hlong new}(hj+hhhNhNubah}(h]h ]h"]h$]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+hMhjW+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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj;+ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj#,hhhNhNubjz)}(h**v**h]hv}(hj+,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#,ubh == }(hj#,hhhNhNubjz)}(h**old**h]hold}(hj=,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#,ubh), atomically updates }(hj#,hhhNhNubjz)}(h**v**h]hv}(hjO,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#,ubh to }(hj#,hhhNhNubjz)}(h**new**h]hnew}(hja,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#,ubh# with relaxed ordering. Otherwise, }(hj#,hhhNhNubjz)}(h**v**h]hv}(hjs,hhhNhNubah}(h]h ]h"]h$]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.hhMhj;+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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj;+ubj9)}(h **Return**h]jz)}(hj,h]hReturn}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj;+ubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj,hhhNhNubah}(h]h ]h"]h$]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.hhMhj;+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_sub_and_test (C function)c.atomic_long_sub_and_testhNtauh1hhjshhhNhNubh)}(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}(hj&-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"-hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj4-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"-hhhj3-hMubh)}(hatomic_long_sub_and_testh]h)}(hatomic_long_sub_and_testh]hatomic_long_sub_and_test}(hjF-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjB-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj"-hhhj3-hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjb-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^-ubj=)}(h h]h }(hjp-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^-ubh)}(hjGh]hi}(hj~-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZ-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_jH-sbc.atomic_long_sub_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)}(hj5h]hv}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZ-ubeh}(h]h ]h"]h$]h&]jj uh1jhj"-hhhj3-hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj-hhhj3-hMubah}(h]j-ah ](jjeh"]h$]h&]jj)jhuh1hhj3-hMhj-hhubj )}(hhh]j9)}(h3atomic subtract and test if zero with full orderingh]h3atomic subtract and test if zero with full ordering}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-hhubah}(h]h ]h"]h$]h&]uh1jhj-hhhj3-hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.j4j.j5j6j7uh1hhhhjshNhNubjp)}(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)}(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 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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj8.ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjW.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjS.hMhjT.ubah}(h]h ]h"]h$]h&]uh1jhj8.ubeh}(h]h ]h"]h$]h&]uh1jhjS.hMhj5.ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjw.h]hatomic_long_t *v}(hjy.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hju.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjq.ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj.ubah}(h]h ]h"]h$]h&]uh1jhjq.ubeh}(h]h ]h"]h$]h&]uh1jhj.hMhj5.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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_sub_and_test() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_sub_and_test() there.}(hj /hhhNhNubah}(h]h ]h"]h$]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)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj8/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4/ubh if the resulting value of }(hj4/hhhNhNubjz)}(h**v**h]hv}(hjJ/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4/ubh is zero, }(hj4/hhhNhNubjz)}(h **false**h]hfalse}(hj\/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4/ubh otherwise.}(hj4/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_dec_and_test (C function)c.atomic_long_dec_and_testhNtauh1hhjshhhNhNubh)}(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}(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_long_dec_and_testh]h)}(hatomic_long_dec_and_testh]hatomic_long_dec_and_test}(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.atomic_long_dec_and_testasbuh1hhj/ubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubj)}(hjh]h*}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubh)}(hj5h]hv}(hj0hhhNhNubah}(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$]h&]jj)jhuh1hhj/hMhj/hhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hj80hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj50hhubah}(h]h ]h"]h$]h&]uh1jhj/hhhj/hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jP0j4jP0j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjZ0h]h Parameters}(hj\0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjX0ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjT0ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjy0h]hatomic_long_t *v}(hj{0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjw0ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjs0ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMhj0ubah}(h]h ]h"]h$]h&]uh1jhjs0ubeh}(h]h ]h"]h$]h&]uh1jhj0hMhjp0ubah}(h]h ]h"]h$]h&]uh1jhjT0ubj9)}(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.hhMhjT0ubj9)}(h;Atomically updates **v** to (**v** - 1) 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 - 1) with full ordering.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjT0ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_dec_and_test() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_dec_and_test() there.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjT0ubj9)}(h **Return**h]jz)}(hj1h]hReturn}(hj1hhhNhNubah}(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.hhMhjT0ubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj(1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$1ubh if the resulting value of }(hj$1hhhNhNubjz)}(h**v**h]hv}(hj:1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$1ubh is zero, }(hj$1hhhNhNubjz)}(h **false**h]hfalse}(hjL1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$1ubh otherwise.}(hj$1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjT0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_inc_and_test (C function)c.atomic_long_inc_and_testhNtauh1hhjshhhNhNubh)}(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}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1hhhj1hMubh)}(hatomic_long_inc_and_testh]h)}(hatomic_long_inc_and_testh]hatomic_long_inc_and_test}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj1hhhj1hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]jl)}j_j1sbc.atomic_long_inc_and_testasbuh1hhj1ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubh)}(hj5h]hv}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubah}(h]h ]h"]h$]h&]jj uh1jhj1hhhj1hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}1hhhj1hMubah}(h]jx1ah ](jjeh"]h$]h&]jj)jhuh1hhj1hMhjz1hhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hj(2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj%2hhubah}(h]h ]h"]h$]h&]uh1jhjz1hhhj1hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j@2j4j@2j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjJ2h]h Parameters}(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.hhMhjD2ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hji2h]hatomic_long_t *v}(hjk2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjg2ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjc2ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~2hMhj2ubah}(h]h ]h"]h$]h&]uh1jhjc2ubeh}(h]h ]h"]h$]h&]uh1jhj~2hMhj`2ubah}(h]h ]h"]h$]h&]uh1jhjD2ubj9)}(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.hhMhjD2ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hj2hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh to (}(hj2hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh + 1) with full ordering.}(hj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD2ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_inc_and_test() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_inc_and_test() there.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD2ubj9)}(h **Return**h]jz)}(hj2h]hReturn}(hj3hhhNhNubah}(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.hhMhjD2ubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh if the resulting value of }(hj3hhhNhNubjz)}(h**v**h]hv}(hj*3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh is zero, }(hj3hhhNhNubjz)}(h **false**h]hfalse}(hj<3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh otherwise.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_add_negative (C function)c.atomic_long_add_negativehNtauh1hhjshhhNhNubh)}(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}(hju3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjq3hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjq3hhhj3hMubh)}(hatomic_long_add_negativeh]h)}(hatomic_long_add_negativeh]hatomic_long_add_negative}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjq3hhhj3hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hjGh]hi}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jl)}j_j3sbc.atomic_long_add_negativeasbuh1hhj3ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(hj5h]hv}(hj#4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubeh}(h]h ]h"]h$]h&]jj uh1jhjq3hhhj3hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjm3hhhj3hMubah}(h]jh3ah ](jjeh"]h$]h&]jj)jhuh1hhj3hMhjj3hhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hjL4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjI4hhubah}(h]h ]h"]h$]h&]uh1jhjj3hhhj3hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jd4j4jd4j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjn4h]h Parameters}(hjp4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjl4ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjh4ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj4h]hlong 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)}(hlong value to addh]hlong value to add}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hMhj4ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj4hMhj4ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj4h]hatomic_long_t *v}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hMhj4ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj4hMhj4ubeh}(h]h ]h"]h$]h&]uh1jhjh4ubj9)}(h**Description**h]jz)}(hj5h]h Description}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjh4ubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj5hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh to (}(hj5hhhNhNubjz)}(h**v**h]hv}(hj15hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh + }(hj5hhhNhNubjz)}(h**i**h]hi}(hjC5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh) with full ordering.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjh4ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_add_negative() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_add_negative() there.}(hj\5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjh4ubj9)}(h **Return**h]jz)}(hjm5h]hReturn}(hjo5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjk5ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjh4ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh if the resulting value of }(hj5hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh is negative, }(hj5hhhNhNubjz)}(h **false**h]hfalse}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh otherwise.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjh4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_add_negative_acquire (C function)"c.atomic_long_add_negative_acquirehNtauh1hhjshhhNhNubh)}(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}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5hhhj5hMubh)}(h atomic_long_add_negative_acquireh]h)}(h atomic_long_add_negative_acquireh]h atomic_long_add_negative_acquire}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj5hhhj5hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj 6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj=)}(h h]h }(hj.6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hjGh]hi}(hj<6hhhNhNubah}(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}(hjW6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjT6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjY6modnameN classnameNjcjf)}ji]jl)}j_j6sb"c.atomic_long_add_negative_acquireasbuh1hhjP6ubj=)}(h h]h }(hjw6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjP6ubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjP6ubh)}(hj5h]hv}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjP6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubeh}(h]h ]h"]h$]h&]jj uh1jhj5hhhj5hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj5hhhj5hMubah}(h]j5ah ](jjeh"]h$]h&]jj)jhuh1hhj5hMhj5hhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6hhubah}(h]h ]h"]h$]h&]uh1jhj5hhhj5hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjshNhNubjp)}(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)}(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``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj6h]hlong i}(hj6hhhNhNubah}(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.hhMhj6ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hMhj7ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj7hMhj6ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj57h]hatomic_long_t *v}(hj77hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj37ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/7ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjN7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJ7hMhjK7ubah}(h]h ]h"]h$]h&]uh1jhj/7ubeh}(h]h ]h"]h$]h&]uh1jhjJ7hMhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6ubj9)}(h**Description**h]jz)}(hjp7h]h Description}(hjr7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjn7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hj7hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]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 acquire ordering.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_acquire() there.h]hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_acquire() there.}(hj7hhhNhNubah}(h]h ]h"]h$]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)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh if the resulting value of }(hj7hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh is negative, }(hj7hhhNhNubjz)}(h **false**h]hfalse}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh otherwise.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_add_negative_release (C function)"c.atomic_long_add_negative_releasehNtauh1hhjshhhNhNubh)}(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}(hjS8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjO8hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hja8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjO8hhhj`8hMubh)}(h atomic_long_add_negative_releaseh]h)}(h atomic_long_add_negative_releaseh]h atomic_long_add_negative_release}(hjs8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjo8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjO8hhhj`8hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hjGh]hi}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_ju8sb"c.atomic_long_add_negative_releaseasbuh1hhj8ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubj)}(hjh]h*}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubh)}(hj5h]hv}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubeh}(h]h ]h"]h$]h&]jj uh1jhjO8hhhj`8hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjK8hhhj`8hMubah}(h]jF8ah ](jjeh"]h$]h&]jj)jhuh1hhj`8hMhjH8hhubj )}(hhh]j9)}(h5atomic add and test if negative with release orderingh]h5atomic add and test if negative with release ordering}(hj*9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj'9hhubah}(h]h ]h"]h$]h&]uh1jhjH8hhhj`8hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jB9j4jB9j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjL9h]h Parameters}(hjN9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJ9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjF9ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjk9h]hlong i}(hjm9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hji9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhje9ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj9ubah}(h]h ]h"]h$]h&]uh1jhje9ubeh}(h]h ]h"]h$]h&]uh1jhj9hMhjb9ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj9h]hatomic_long_t *v}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj9ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj9hMhjb9ubeh}(h]h ]h"]h$]h&]uh1jhjF9ubj9)}(h**Description**h]jz)}(hj9h]h Description}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjF9ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj9hhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh to (}(hj9hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh + }(hj9hhhNhNubjz)}(h**i**h]hi}(hj!:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh) with release ordering.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjF9ubj9)}(hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_release() there.h]hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_release() there.}(hj::hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjF9ubj9)}(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.hhMhjF9ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hje:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhja:ubh if the resulting value of }(hja:hhhNhNubjz)}(h**v**h]hv}(hjw:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhja:ubh is negative, }(hja:hhhNhNubjz)}(h **false**h]hfalse}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhja:ubh otherwise.}(hja:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjF9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_add_negative_relaxed (C function)"c.atomic_long_add_negative_relaxedhNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhj:ubj=)}(h h]h }(hj ;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubh)}(hjGh]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}(hj5;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7;modnameN classnameNjcjf)}ji]jl)}j_j:sb"c.atomic_long_add_negative_relaxedasbuh1hhj.;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)}(hj5h]hv}(hjp;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$]h&]jj)jhuh1hhj:hM hj:hhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hj;hhhNhNubah}(h]h ]h"]h$]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;j5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhj;hM hj;ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj<h]hatomic_long_t *v}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj <ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj,<hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhj;ubj9)}(h**Description**h]jz)}(hjN<h]h Description}(hjP<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjL<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj;ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjd<hhhNhNubjz)}(h**v**h]hv}(hjl<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd<ubh to (}(hjd<hhhNhNubjz)}(h**v**h]hv}(hj~<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd<ubh + }(hjd<hhhNhNubjz)}(h**i**h]hi}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd<ubh) with relaxed ordering.}(hjd<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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_add_unless (C function)c.atomic_long_fetch_add_unlesshNtauh1hhjshhhNhNubh)}(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}(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_fetch_add_unlessh]h)}(hatomic_long_fetch_add_unlessh]hatomic_long_fetch_add_unless}(hjR=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjN=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-=hhhj?=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}(hjq=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjn=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjs=modnameN classnameNjcjf)}ji]jl)}j_jT=sbc.atomic_long_fetch_add_unlessasbuh1hhjj=ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjj=ubj)}(hjh]h*}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjj=ubh)}(hj5h]hv}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjf=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)}(hjth]ha}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjf=ubj&)}(hlong uh](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)}(hjoh]hu}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjf=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 add unless value with full orderingh]h*atomic add unless value 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$]h&]j2j-j3jU>j4jU>j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long a`` long value to add ``long u`` long value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_fetch_add_unless() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj_>h]h Parameters}(hja>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]>ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjY>ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj~>h]hatomic_long_t *v}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjx>ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMhj>ubah}(h]h ]h"]h$]h&]uh1jhjx>ubeh}(h]h ]h"]h$]h&]uh1jhj>hMhju>ubj)}(h``long a`` long value to add h](j)}(h ``long a``h]j?)}(hj>h]hlong 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.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$]h&]uh1jhj>hMhju>ubj)}(h&``long u`` long value to compare with h](j)}(h ``long u``h]j?)}(hj>h]hlong u}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hj ?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hMhj?ubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhj?hMhju>ubeh}(h]h ]h"]h$]h&]uh1jhjY>ubj9)}(h**Description**h]jz)}(hj+?h]h Description}(hj-?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hjY>ubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjA?hhhNhNubjz)}(h**v**h]hv}(hjI?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA?ubh != }(hjA?hhhNhNubjz)}(h**u**h]hu}(hj[?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA?ubh), atomically updates }(hjA?hhhNhNubjz)}(h**v**h]hv}(hjm?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA?ubh to (}(hjA?hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA?ubh + }(hjA?hhhNhNubjz)}(h**a**h]ha}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA?ubh!) 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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjY>ubj9)}(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.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM#hjY>ubj9)}(h **Return**h]jz)}(hj?h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hjY>ubj9)}(hThe original value of **v**.h](hThe original value of }(hj?hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hjY>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_add_unless (C function)c.atomic_long_add_unlesshNtauh1hhjshhhNhNubh)}(hhh](h)}(h>bool atomic_long_add_unless (atomic_long_t *v, long a, long u)h]h)}(h=bool atomic_long_add_unless(atomic_long_t *v, long a, long u)h](j)}(hjh]hbool}(hj$@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj @hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1ubj=)}(h h]h }(hj2@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj @hhhj1@hM1ubh)}(hatomic_long_add_unlessh]h)}(hatomic_long_add_unlessh]hatomic_long_add_unless}(hjD@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj @hhhj1@hM1ubj )}(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}(hjc@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetje@modnameN classnameNjcjf)}ji]jl)}j_jF@sbc.atomic_long_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)}(hj5h]hv}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjX@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)}(hjth]ha}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjX@ubj&)}(hlong uh](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)}(hjoh]hu}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjX@ubeh}(h]h ]h"]h$]h&]jj uh1jhj @hhhj1@hM1ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj@hhhj1@hM1ubah}(h]j@ah ](jjeh"]h$]h&]jj)jhuh1hhj1@hM1hj@hhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hj/AhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hj,Ahhubah}(h]h ]h"]h$]h&]uh1jhj@hhhj1@hM1ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGAj4jGAj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjQAh]h Parameters}(hjSAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOAubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjKAubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjpAh]hatomic_long_t *v}(hjrAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hjjAubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhM2hjAubah}(h]h ]h"]h$]h&]uh1jhjjAubeh}(h]h ]h"]h$]h&]uh1jhjAhM2hjgAubj)}(h``long a`` long value to add h](j)}(h ``long a``h]j?)}(hjAh]hlong a}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjAubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhM3hjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhM3hjgAubj)}(h&``long u`` long value to compare with h](j)}(h ``long u``h]j?)}(hjAh]hlong u}(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.hhM4hjAubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhM4hjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhM4hjgAubeh}(h]h ]h"]h$]h&]uh1jhjKAubj9)}(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.hhM6hjKAubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj3BhhhNhNubjz)}(h**v**h]hv}(hj;BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3Bubh != }(hj3BhhhNhNubjz)}(h**u**h]hu}(hjMBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3Bubh), atomically updates }(hj3BhhhNhNubjz)}(h**v**h]hv}(hj_BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3Bubh to (}(hj3BhhhNhNubjz)}(h**v**h]hv}(hjqBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3Bubh + }(hj3BhhhNhNubjz)}(h**a**h]ha}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3Bubh!) with full ordering. Otherwise, }(hj3BhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3Bubh2 is not modified and relaxed ordering is provided.}(hj3BhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjKAubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_long_add_unless() there.h]hFUnsafe to use in noinstr code; use raw_atomic_long_add_unless() there.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8hjKAubj9)}(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:hjKAubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh if }(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh was updated, }(hjBhhhNhNubjz)}(h **false**h]hfalse}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh otherwise.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM;hjKAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_inc_not_zero (C function)c.atomic_long_inc_not_zerohNtauh1hhjshhhNhNubh)}(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}(hj6ChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2Chhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMFubj=)}(h h]h }(hjDChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ChhhjCChMFubh)}(hatomic_long_inc_not_zeroh]h)}(hatomic_long_inc_not_zeroh]hatomic_long_inc_not_zero}(hjVChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRCubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2ChhhjCChMFubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjuChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjwCmodnameN classnameNjcjf)}ji]jl)}j_jXCsbc.atomic_long_inc_not_zeroasbuh1hhjnCubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnCubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnCubh)}(hj5h]hv}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjCubah}(h]h ]h"]h$]h&]jj uh1jhj2ChhhjCChMFubeh}(h]h ]h"]h$]h&]jj juh1hjjhj.ChhhjCChMFubah}(h]j)Cah ](jjeh"]h$]h&]jj)jhuh1hhjCChMFhj+Chhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMFhjChhubah}(h]h ]h"]h$]h&]uh1jhj+ChhhjCChMFubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMJhjCubj)}(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.hhMGhjDubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj3DhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/DhMGhj0Dubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj/DhMGhjDubah}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h**Description**h]jz)}(hjUDh]h Description}(hjWDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSDubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhjCubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjkDhhhNhNubjz)}(h**v**h]hv}(hjsDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkDubh != 0), atomically updates }(hjkDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkDubh to (}(hjkDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkDubh% + 1) with full ordering. Otherwise, }(hjkDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkDubh2 is not modified and relaxed ordering is provided.}(hjkDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhjCubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_inc_not_zero() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_inc_not_zero() there.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjCubj9)}(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.hhMMhjCubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh if }(hjDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh was updated, }(hjDhhhNhNubjz)}(h **false**h]hfalse}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh otherwise.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhjCubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_inc_unless_negative (C function)!c.atomic_long_inc_unless_negativehNtauh1hhjshhhNhNubh)}(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}(hjJEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFEhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYubj=)}(h h]h }(hjXEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFEhhhjWEhMYubh)}(hatomic_long_inc_unless_negativeh]h)}(hatomic_long_inc_unless_negativeh]hatomic_long_inc_unless_negative}(hjjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfEubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFEhhhjWEhMYubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jl)}j_jlEsb!c.atomic_long_inc_unless_negativeasbuh1hhjEubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubh)}(hj5h]hv}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~Eubah}(h]h ]h"]h$]h&]jj uh1jhjFEhhhjWEhMYubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBEhhhjWEhMYubah}(h]j=Eah ](jjeh"]h$]h&]jj)jhuh1hhjWEhMYhj?Ehhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhjEhhubah}(h]h ]h"]h$]h&]uh1jhj?EhhhjWEhMYubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jFj4jFj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjFh]h Parameters}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Fubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hj Fubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj.Fh]hatomic_long_t *v}(hj0FhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,Fubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZhj(Fubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjGFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjCFhMZhjDFubah}(h]h ]h"]h$]h&]uh1jhj(Fubeh}(h]h ]h"]h$]h&]uh1jhjCFhMZhj%Fubah}(h]h ]h"]h$]h&]uh1jhj Fubj9)}(h**Description**h]jz)}(hjiFh]h Description}(hjkFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgFubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hj Fubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh >= 0), atomically updates }(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh to (}(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh% + 1) with full ordering. Otherwise, }(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh2 is not modified and relaxed ordering is provided.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[hj Fubj9)}(hOUnsafe to use in noinstr code; use raw_atomic_long_inc_unless_negative() there.h]hOUnsafe to use in noinstr code; use raw_atomic_long_inc_unless_negative() there.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hj Fubj9)}(h **Return**h]jz)}(hjFh]hReturn}(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`hj Fubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh if }(hjFhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh was updated, }(hjFhhhNhNubjz)}(h **false**h]hfalse}(hj%GhhhNhNubah}(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.hhMahj Fubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_dec_unless_positive (C function)!c.atomic_long_dec_unless_positivehNtauh1hhjshhhNhNubh)}(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}(hj^GhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZGhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlubj=)}(h h]h }(hjlGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZGhhhjkGhMlubh)}(hatomic_long_dec_unless_positiveh]h)}(hatomic_long_dec_unless_positiveh]hatomic_long_dec_unless_positive}(hj~GhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzGubah}(h]h ](jjeh"]h$]h&]jj uh1hhjZGhhhjkGhMlubj )}(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$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jl)}j_jGsb!c.atomic_long_dec_unless_positiveasbuh1hhjGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hj5h]hv}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubah}(h]h ]h"]h$]h&]jj uh1jhjZGhhhjkGhMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjVGhhhjkGhMlubah}(h]jQGah ](jjeh"]h$]h&]jj)jhuh1hhjkGhMlhjSGhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlhjGhhubah}(h]h ]h"]h$]h&]uh1jhjSGhhhjkGhMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jHj4jHj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj#Hh]h Parameters}(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.hhMphjHubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjBHh]hatomic_long_t *v}(hjDHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@Hubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMmhj 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)}(hj8Jh]h Parameters}(hj:JhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6Jubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2Jubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjWJh]hatomic_long_t *v}(hjYJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUJubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjQJubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjpJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlJhMhjmJubah}(h]h ]h"]h$]h&]uh1jhjQJubeh}(h]h ]h"]h$]h&]uh1jhjlJhMhjNJubah}(h]h ]h"]h$]h&]uh1jhj2Jubj9)}(h**Description**h]jz)}(hjJh]h Description}(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.hhMhj2Jubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjJhhhNhNubjz)}(h**v**h]hv}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh > 0), atomically updates }(hjJhhhNhNubjz)}(h**v**h]hv}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh to (}(hjJhhhNhNubjz)}(h**v**h]hv}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh% - 1) with full ordering. Otherwise, }(hjJhhhNhNubjz)}(h**v**h]hv}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh2 is not modified and relaxed ordering is provided.}(hjJhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2Jubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_long_dec_if_positive() there.h]hKUnsafe to use in noinstr code; use raw_atomic_long_dec_if_positive() there.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2Jubj9)}(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.hhMhj2Jubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hj&KhhhNhNubjz)}(h**v**h]hv}(hj.KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&Kubh - 1), regardless of whether }(hj&KhhhNhNubjz)}(h**v**h]hv}(hj@KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&Kubh was updated.}(hj&KhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj2Jubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_read (C function)c.raw_atomic_readhNtauh1hhjshhhNhNubh)}(hhh](h)}(h'int raw_atomic_read (const atomic_t *v)h]h)}(h&int raw_atomic_read(const atomic_t *v)h](j)}(hinth]hint}(hjyKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuKhhhm/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$]h&]uh1j<hjuKhhhjKhMubh)}(hraw_atomic_readh]h)}(hraw_atomic_readh]hraw_atomic_read}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuKhhhjKhMubj )}(h(const atomic_t *v)h]j&)}(hconst atomic_t *vh](j+)}(hj<*h]hconst}(hjKhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hhh]h)}(hatomic_th]hatomic_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jl)}j_jKsbc.raw_atomic_readasbuh1hhjKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hj5h]hv}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubah}(h]h ]h"]h$]h&]jj uh1jhjuKhhhjKhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjqKhhhjKhMubah}(h]jlKah ](jjeh"]h$]h&]jj)jhuh1hhjKhMhjnKhhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hj8LhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj5Lhhubah}(h]h ]h"]h$]h&]uh1jhjnKhhhjKhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPLj4jPLj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``const atomic_t *v`` pointer to atomic_t **Description** Atomically loads the value of **v** with relaxed ordering. Safe to use in noinstr code; prefer atomic_read() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjZLh]h Parameters}(hj\LhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXLubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjTLubj)}(hhh]j)}(h*``const atomic_t *v`` pointer to atomic_t h](j)}(h``const atomic_t *v``h]j?)}(hjyLh]hconst atomic_t *v}(hj{LhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwLubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsLubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjLubah}(h]h ]h"]h$]h&]uh1jhjsLubeh}(h]h ]h"]h$]h&]uh1jhjLhMhjpLubah}(h]h ]h"]h$]h&]uh1jhjTLubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjTLubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjLhhhNhNubjz)}(h**v**h]hv}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh with relaxed ordering.}(hjLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjTLubj9)}(hhjQNubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMNubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjlNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhNhMhjiNubah}(h]h ]h"]h$]h&]uh1jhjMNubeh}(h]h ]h"]h$]h&]uh1jhjhNhMhjJNubah}(h]h ]h"]h$]h&]uh1jhj.Nubj9)}(h**Description**h]jz)}(hjNh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.Nubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hjNhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh with acquire ordering.}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.Nubj9)}(hDSafe to use in noinstr code; prefer atomic_read_acquire() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_read_acquire() elsewhere.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.Nubj9)}(h **Return**h]jz)}(hjNh]hReturn}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.Nubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjNhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh.}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.Nubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_set (C function)c.raw_atomic_sethNtauh1hhjshhhNhNubh)}(hhh](h)}(h(void raw_atomic_set (atomic_t *v, int i)h]h)}(h'void raw_atomic_set(atomic_t *v, int i)h](j)}(hvoidh]hvoid}(hj-OhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)Ohhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhjDPubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj@Pubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj_PhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[PhMhj\Pubah}(h]h ]h"]h$]h&]uh1jhj@Pubeh}(h]h ]h"]h$]h&]uh1jhj[PhMhj=Pubj)}(h``int i`` int value to assign h](j)}(h ``int i``h]j?)}(hjPh]hint i}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}Pubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyPubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhMhjPubah}(h]h ]h"]h$]h&]uh1jhjyPubeh}(h]h ]h"]h$]h&]uh1jhjPhMhj=Pubeh}(h]h ]h"]h$]h&]uh1jhj!Pubj9)}(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.hhMhj!Pubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjPhhhNhNubjz)}(h**v**h]hv}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh to }(hjPhhhNhNubjz)}(h**i**h]hi}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh with relaxed ordering.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj!Pubj9)}(h;Safe to use in noinstr code; prefer atomic_set() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_set() elsewhere.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj!Pubj9)}(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.hhMhj!Pubj9)}(hNothing.h]hNothing.}(hj*QhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj!Pubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic_set_release (C function)c.raw_atomic_set_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h0void raw_atomic_set_release (atomic_t *v, int i)h]h)}(h/void raw_atomic_set_release(atomic_t *v, int i)h](j)}(hvoidh]hvoid}(hjYQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUQhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUQhhhjgQhMubh)}(hraw_atomic_set_releaseh]h)}(hraw_atomic_set_releaseh]hraw_atomic_set_release}(hjzQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvQubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUQhhhjgQhMubj )}(h(atomic_t *v, int i)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_j|Qsbc.raw_atomic_set_releaseasbuh1hhjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hj5h]hv}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(hint ih](j)}(hinth]hint}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hjGh]hi}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubeh}(h]h ]h"]h$]h&]jj uh1jhjUQhhhjgQhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQQhhhjgQhMubah}(h]jLQah ](jjeh"]h$]h&]jj)jhuh1hhjgQhMhjNQhhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hj1RhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.Rhhubah}(h]h ]h"]h$]h&]uh1jhjNQhhhjgQhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIRj4jIRj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t ``int i`` int value to assign **Description** Atomically sets **v** to **i** with release ordering. Safe to use in noinstr code; prefer atomic_set_release() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjSRh]h Parameters}(hjURhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMRubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjrRh]h atomic_t *v}(hjtRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpRubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlRubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhMhjRubah}(h]h ]h"]h$]h&]uh1jhjlRubeh}(h]h ]h"]h$]h&]uh1jhjRhMhjiRubj)}(h``int i`` int value to assign h](j)}(h ``int i``h]j?)}(hjRh]hint i}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjRubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhMhjRubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjRhMhjiRubeh}(h]h ]h"]h$]h&]uh1jhjMRubj9)}(h**Description**h]jz)}(hjRh]h Description}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMRubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hjRhhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh to }(hjRhhhNhNubjz)}(h**i**h]hi}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh with release ordering.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMRubj9)}(hCSafe to use in noinstr code; prefer atomic_set_release() elsewhere.h]hCSafe to use in noinstr code; prefer atomic_set_release() elsewhere.}(hj/ShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMRubj9)}(h **Return**h]jz)}(hj@Sh]hReturn}(hjBShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>Subah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMRubj9)}(hNothing.h]hNothing.}(hjVShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMRubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_add (C function)c.raw_atomic_addhNtauh1hhjshhhNhNubh)}(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}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjShhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjShhhjShMubh)}(hraw_atomic_addh]h)}(hraw_atomic_addh]hraw_atomic_add}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ](jjeh"]h$]h&]jj uh1hhjShhhjShMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hjGh]hi}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubj&)}(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.raw_atomic_addasbuh1hhjSubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hj'ThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hj5h]hv}(hj4ThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubeh}(h]h ]h"]h$]h&]jj uh1jhjShhhjShMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}ShhhjShMubah}(h]jxSah ](jjeh"]h$]h&]jj)jhuh1hhjShMhjzShhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj]ThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZThhubah}(h]h ]h"]h$]h&]uh1jhjzShhhjShMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3juTj4juTj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjTh]h Parameters}(hjThhhNhNubah}(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.hhMhjyTubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjTh]hint i}(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.hhMhjTubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThMhjTubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjThMhjTubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjTh]h atomic_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.hhMhjTubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThMhjTubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjThMhjTubeh}(h]h ]h"]h$]h&]uh1jhjyTubj9)}(h**Description**h]jz)}(hjUh]h Description}(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.hhMhjyTubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj(UhhhNhNubjz)}(h**v**h]hv}(hj0UhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(Uubh to (}(hj(UhhhNhNubjz)}(h**v**h]hv}(hjBUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(Uubh + }(hj(UhhhNhNubjz)}(h**i**h]hi}(hjTUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(Uubh) with relaxed ordering.}(hj(UhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyTubj9)}(h;Safe to use in noinstr code; prefer atomic_add() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_add() elsewhere.}(hjmUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyTubj9)}(h **Return**h]jz)}(hj~Uh]hReturn}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|Uubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyTubj9)}(hNothing.h]hNothing.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyTubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_add_return (C function)c.raw_atomic_add_returnhNtauh1hhjshhhNhNubh)}(hhh](h)}(h.int raw_atomic_add_return (int i, atomic_t *v)h]h)}(h-int raw_atomic_add_return(int i, atomic_t *v)h](j)}(hinth]hint}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM&ubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUhhhjUhM&ubh)}(hraw_atomic_add_returnh]h)}(hraw_atomic_add_returnh]hraw_atomic_add_return}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUhhhjUhM&ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubh)}(hjGh]hi}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj7VhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4Vubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9VmodnameN classnameNjcjf)}ji]jl)}j_jUsbc.raw_atomic_add_returnasbuh1hhj0Vubj=)}(h h]h }(hjWVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0Vubj)}(hjh]h*}(hjeVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0Vubh)}(hj5h]hv}(hjrVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0Vubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubeh}(h]h ]h"]h$]h&]jj uh1jhjUhhhjUhM&ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjUhhhjUhM&ubah}(h]jUah ](jjeh"]h$]h&]jj)jhuh1hhjUhM&hjUhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM&hjVhhubah}(h]h ]h"]h$]h&]uh1jhjUhhhjUhM&ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVj4jVj5j6j7uh1hhhhjshNhNubjp)}(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_add_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjVh]h Parameters}(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*hjVubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjVh]hint i}(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'hjVubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhM'hjVubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjVhM'hjVubj)}(h$``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&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hjWubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj.WhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*WhM(hj+Wubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhj*WhM(hjVubeh}(h]h ]h"]h$]h&]uh1jhjVubj9)}(h**Description**h]jz)}(hjPWh]h Description}(hjRWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNWubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hjVubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjfWhhhNhNubjz)}(h**v**h]hv}(hjnWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfWubh to (}(hjfWhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfWubh + }(hjfWhhhNhNubjz)}(h**i**h]hi}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfWubh) with full ordering.}(hjfWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM)hjVubj9)}(hBSafe to use in noinstr code; prefer atomic_add_return() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_add_return() elsewhere.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hjVubj9)}(h **Return**h]jz)}(hjWh]hReturn}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM-hjVubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjWhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh.}(hjWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM.hjVubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_add_return_acquire (C function)c.raw_atomic_add_return_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h6int raw_atomic_add_return_acquire (int i, atomic_t *v)h]h)}(h5int raw_atomic_add_return_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAubj=)}(h h]h }(hj"XhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhj!XhMAubh)}(hraw_atomic_add_return_acquireh]h)}(hraw_atomic_add_return_acquireh]hraw_atomic_add_return_acquire}(hj4XhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0Xubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhj!XhMAubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjPXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLXubj=)}(h h]h }(hj^XhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLXubh)}(hjGh]hi}(hjlXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHXubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjXmodnameN classnameNjcjf)}ji]jl)}j_j6Xsbc.raw_atomic_add_return_acquireasbuh1hhjXubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hjh]h*}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubh)}(hj5h]hv}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHXubeh}(h]h ]h"]h$]h&]jj uh1jhjXhhhj!XhMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhj Xhhhj!XhMAubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhj!XhMAhjXhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjXhhubah}(h]h ]h"]h$]h&]uh1jhjXhhhj!XhMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_add_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj Yh]h Parameters}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Yubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhjYubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj,Yh]hint i}(hj.YhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*Yubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhj&Yubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjEYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAYhMBhjBYubah}(h]h ]h"]h$]h&]uh1jhj&Yubeh}(h]h ]h"]h$]h&]uh1jhjAYhMBhj#Yubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjeYh]h atomic_t *v}(hjgYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcYubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMChj_Yubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj~YhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzYhMChj{Yubah}(h]h ]h"]h$]h&]uh1jhj_Yubeh}(h]h ]h"]h$]h&]uh1jhjzYhMChj#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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhjYubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjYhhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]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 acquire ordering.}(hjYhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMDhjYubj9)}(hJSafe to use in noinstr code; prefer atomic_add_return_acquire() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_add_return_acquire() elsewhere.}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMFhjYubj9)}(h **Return**h]jz)}(hj Zh]hReturn}(hjZhhhNhNubah}(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.hhMHhjYubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj"ZhhhNhNubjz)}(h**v**h]hv}(hj*ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"Zubh.}(hj"ZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMIhjYubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_add_return_release (C function)c.raw_atomic_add_return_releasehNtauh1hhjshhhNhNubh)}(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}(hjcZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_Zhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\ubj=)}(h h]h }(hjrZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_ZhhhjqZhM\ubh)}(hraw_atomic_add_return_releaseh]h)}(hraw_atomic_add_return_releaseh]hraw_atomic_add_return_release}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ](jjeh"]h$]h&]jj uh1hhj_ZhhhjqZhM\ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubh)}(hjGh]hi}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jl)}j_jZsbc.raw_atomic_add_return_releaseasbuh1hhjZubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubh)}(hj5h]hv}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubeh}(h]h ]h"]h$]h&]jj uh1jhj_ZhhhjqZhM\ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj[ZhhhjqZhM\ubah}(h]jVZah ](jjeh"]h$]h&]jj)jhuh1hhjqZhM\hjXZhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hj;[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hj8[hhubah}(h]h ]h"]h$]h&]uh1jhjXZhhhjqZhM\ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jS[j4jS[j5j6j7uh1hhhhjshNhNubjp)}(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`hjW[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$]h&]uh1j>hjz[ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM]hjv[ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hM]hj[ubah}(h]h ]h"]h$]h&]uh1jhjv[ubeh}(h]h ]h"]h$]h&]uh1jhj[hM]hjs[ubj)}(h$``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$]h&]uh1jhj[hM^hjs[ubeh}(h]h ]h"]h$]h&]uh1jhjW[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`hjW[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}(hj2\hhhNhNubah}(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.hhM_hjW[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.}(hjK\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMahjW[ubj9)}(h **Return**h]jz)}(hj\\h]hReturn}(hj^\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZ\ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMchjW[ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjr\hhhNhNubjz)}(h**v**h]hv}(hjz\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr\ubh.}(hjr\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjW[ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_add_return_relaxed (C function)c.raw_atomic_add_return_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h6int raw_atomic_add_return_relaxed (int i, atomic_t *v)h]h)}(h5int raw_atomic_add_return_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj\hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj\ubh)}(hjGh]hi}(hj ]hhhNhNubah}(h]h ]hah"]h$]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_relaxedasbuh1hhj ]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)}(hj5h]hv}(hjb]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\ubeh}(h]h ]h"]h$]h&]jj uh1jhj\hhhj\hMvubeh}(h]h ]h"]h$]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]j5j6j7uh1hhhhjshNhNubjp)}(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}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMwhj]ubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhj]hMwhj]ubj)}(h$``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.hhMxhj]ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMxhj^ubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhj^hMxhj]ubeh}(h]h ]h"]h$]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&]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 }(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$]h&]uh1jyhjV^ubh) with relaxed ordering.}(hjV^hhhNhNubeh}(h]h ]h"]h$]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.}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM}hj]ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj^hhhNhNubjz)}(h**v**h]hv}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubh.}(hj^hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM~hj]ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_add (C function)c.raw_atomic_fetch_addhNtauh1hhjshhhNhNubh)}(hhh](h)}(h-int raw_atomic_fetch_add (int i, atomic_t *v)h]h)}(h,int raw_atomic_fetch_add(int i, atomic_t *v)h](j)}(hinth]hint}(hj_hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj^hhhj_hMubh)}(hraw_atomic_fetch_addh]h)}(hraw_atomic_fetch_addh]hraw_atomic_fetch_add}(hj$_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$]h&]uh1jhj<_ubj=)}(h h]h }(hjN_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<_ubh)}(hjGh]hi}(hj\_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8_ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjw_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjt_ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjy_modnameN classnameNjcjf)}ji]jl)}j_j&_sbc.raw_atomic_fetch_addasbuh1hhjp_ubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjp_ubj)}(hjh]h*}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjp_ubh)}(hj5h]hv}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjp_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8_ubeh}(h]h ]h"]h$]h&]jj uh1jhj^hhhj_hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj^hhhj_hMubah}(h]j^ah ](jjeh"]h$]h&]jj)jhuh1hhj_hMhj^hhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj_hhubah}(h]h ]h"]h$]h&]uh1jhj^hhhj_hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j_j4j_j5j6j7uh1hhhhjshNhNubjp)}(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_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 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.hhMhj`ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj5`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1`hMhj2`ubah}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]uh1jhj1`hMhj`ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjU`h]h atomic_t *v}(hjW`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjS`ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjO`ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjn`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjj`hMhjk`ubah}(h]h ]h"]h$]h&]uh1jhjO`ubeh}(h]h ]h"]h$]h&]uh1jhjj`hMhj`ubeh}(h]h ]h"]h$]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)}(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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj_ubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_add() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_add() elsewhere.}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj_ubj9)}(h **Return**h]jz)}(hj`h]hReturn}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj_ubj9)}(hThe original value of **v**.h](hThe original value of }(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_add_acquire (C function)c.raw_atomic_fetch_add_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_add_acquire (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_add_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjSahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOahhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjbahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOahhhjaahMubh)}(hraw_atomic_fetch_add_acquireh]h)}(hraw_atomic_fetch_add_acquireh]hraw_atomic_fetch_add_acquire}(hjtahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpaubah}(h]h ](jjeh"]h$]h&]jj uh1hhjOahhhjaahMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubh)}(hjGh]hi}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jl)}j_jvasbc.raw_atomic_fetch_add_acquireasbuh1hhjaubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubj)}(hjh]h*}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubh)}(hj5h]hv}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubeh}(h]h ]h"]h$]h&]jj uh1jhjOahhhjaahMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjKahhhjaahMubah}(h]jFaah ](jjeh"]h$]h&]jj)jhuh1hhjaahMhjHahhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj+bhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj(bhhubah}(h]h ]h"]h$]h&]uh1jhjHahhhjaahMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCbj4jCbj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_add_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjMbh]h Parameters}(hjObhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKbubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjGbubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjlbh]hint i}(hjnbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjbubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfbubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhMhjbubah}(h]h ]h"]h$]h&]uh1jhjfbubeh}(h]h ]h"]h$]h&]uh1jhjbhMhjcbubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjbh]h atomic_t *v}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjbubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhMhjbubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhjbhMhjcbubeh}(h]h ]h"]h$]h&]uh1jhjGbubj9)}(h**Description**h]jz)}(hjbh]h Description}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjGbubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjbhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh to (}(hjbhhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh + }(hjbhhhNhNubjz)}(h**i**h]hi}(hj"chhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh) with acquire ordering.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjGbubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_add_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_add_acquire() elsewhere.}(hj;chhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjGbubj9)}(h **Return**h]jz)}(hjLch]hReturn}(hjNchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJcubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjGbubj9)}(hThe original value of **v**.h](hThe original value of }(hjbchhhNhNubjz)}(h**v**h]hv}(hjjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbcubh.}(hjbchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjGbubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_add_release (C function)c.raw_atomic_fetch_add_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_add_release (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_add_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjchhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjchhhjchMubh)}(hraw_atomic_fetch_add_releaseh]h)}(hraw_atomic_fetch_add_releaseh]hraw_atomic_fetch_add_release}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ](jjeh"]h$]h&]jj uh1hhjchhhjchMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(hjGh]hi}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubj&)}(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_jcsbc.raw_atomic_fetch_add_releaseasbuh1hhjdubj=)}(h h]h }(hj7dhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubj)}(hjh]h*}(hjEdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubh)}(hj5h]hv}(hjRdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubeh}(h]h ]h"]h$]h&]jj uh1jhjchhhjchMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjchhhjchMubah}(h]jcah ](jjeh"]h$]h&]jj)jhuh1hhjchMhjchhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hj{dhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjxdhhubah}(h]h ]h"]h$]h&]uh1jhjchhhjchMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jdj4jdj5j6j7uh1hhhhjshNhNubjp)}(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_fetch_add_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjdh]h Parameters}(hjdhhhNhNubah}(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.hhMhjdubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjdh]hint i}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjdubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMhjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhMhjdubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjdh]h atomic_t *v}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjdubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj ehMhj eubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhj ehMhjdubeh}(h]h ]h"]h$]h&]uh1jhjdubj9)}(h**Description**h]jz)}(hj0eh]h Description}(hj2ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.eubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjdubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjFehhhNhNubjz)}(h**v**h]hv}(hjNehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFeubh to (}(hjFehhhNhNubjz)}(h**v**h]hv}(hj`ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFeubh + }(hjFehhhNhNubjz)}(h**i**h]hi}(hjrehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFeubh) with release ordering.}(hjFehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjdubj9)}(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.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjdubj9)}(h **Return**h]jz)}(hjeh]hReturn}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjdubj9)}(hThe original value of **v**.h](hThe original value of }(hjehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjdubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_add_relaxed (C function)c.raw_atomic_fetch_add_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_add_relaxed (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_add_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhjfhMubh)}(hraw_atomic_fetch_add_relaxedh]h)}(hraw_atomic_fetch_add_relaxedh]hraw_atomic_fetch_add_relaxed}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjehhhjfhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj0fhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,fubj=)}(h h]h }(hj>fhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,fubh)}(hjGh]hi}(hjLfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,fubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(fubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjgfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjifmodnameN classnameNjcjf)}ji]jl)}j_jfsbc.raw_atomic_fetch_add_relaxedasbuh1hhj`fubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`fubj)}(hjh]h*}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`fubh)}(hj5h]hv}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`fubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(fubeh}(h]h ]h"]h$]h&]jj uh1jhjehhhjfhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjehhhjfhMubah}(h]jeah ](jjeh"]h$]h&]jj)jhuh1hhjfhMhjehhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfhhubah}(h]h ]h"]h$]h&]uh1jhjehhhjfhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jfj4jfj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_add_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjfh]h Parameters}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj gh]hint i}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj gubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjgubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj%ghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!ghMhj"gubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhj!ghMhjgubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjEgh]h atomic_t *v}(hjGghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCgubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj?gubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj^ghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZghMhj[gubah}(h]h ]h"]h$]h&]uh1jhj?gubeh}(h]h ]h"]h$]h&]uh1jhjZghMhjgubeh}(h]h ]h"]h$]h&]uh1jhjfubj9)}(h**Description**h]jz)}(hjgh]h Description}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~gubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjghhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh to (}(hjghhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh + }(hjghhhNhNubjz)}(h**i**h]hi}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh) with relaxed ordering.}(hjghhhNhNubeh}(h ]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_add_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_add_relaxed() elsewhere.}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(h **Return**h]jz)}(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.hhMhjfubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hj hhhhNhNubah}(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.hhMhjfubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_sub (C function)c.raw_atomic_subhNtauh1hhjshhhNhNubh)}(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}(hjChhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?hhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjRhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?hhhhjQhhMubh)}(hraw_atomic_subh]h)}(hraw_atomic_subh]hraw_atomic_sub}(hjdhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`hubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?hhhhjQhhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|hubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|hubh)}(hjGh]hi}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|hubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxhubj&)}(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_jfhsbc.raw_atomic_subasbuh1hhjhubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubj)}(hjh]h*}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubh)}(hj5h]hv}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxhubeh}(h]h ]h"]h$]h&]jj uh1jhj?hhhhjQhhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhhjQhhMubah}(h]j6hah ](jjeh"]h$]h&]jj)jhuh1hhjQhhMhj8hhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjihhubah}(h]h ]h"]h$]h&]uh1jhj8hhhhjQhhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j3ij4j3ij5j6j7uh1hhhhjshNhNubjp)}(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)}(hj=ih]h Parameters}(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.hhMhj7iubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj\ih]hint i}(hj^ihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZiubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjViubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjuihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqihMhjriubah}(h]h ]h"]h$]h&]uh1jhjViubeh}(h]h ]h"]h$]h&]uh1jhjqihMhjSiubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjih]h atomic_t *v}(hjihhhNhNubah}(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.hhMhjiubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihMhjiubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhjihMhjSiubeh}(h]h ]h"]h$]h&]uh1jhj7iubj9)}(h**Description**h]jz)}(hjih]h Description}(hjihhhNhNubah}(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.hhMhj7iubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjihhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh to (}(hjihhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh - }(hjihhhNhNubjz)}(h**i**h]hi}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh) with relaxed ordering.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj7iubj9)}(h;Safe to use in noinstr code; prefer atomic_sub() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_sub() elsewhere.}(hj+jhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj7iubj9)}(h **Return**h]jz)}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:jubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj7iubj9)}(hNothing.h]hNothing.}(hjRjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj7iubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_sub_return (C function)c.raw_atomic_sub_returnhNtauh1hhjshhhNhNubh)}(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}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}jhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}jhhhjjhMubh)}(hraw_atomic_sub_returnh]h)}(hraw_atomic_sub_returnh]hraw_atomic_sub_return}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}jhhhjjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubh)}(hjGh]hi}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjubj&)}(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_jjsbc.raw_atomic_sub_returnasbuh1hhjjubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubj)}(hjh]h*}(hj#khhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubh)}(hj5h]hv}(hj0khhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjubeh}(h]h ]h"]h$]h&]jj uh1jhj}jhhhjjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjyjhhhjjhMubah}(h]jtjah ](jjeh"]h$]h&]jj)jhuh1hhjjhMhjvjhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjYkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjVkhhubah}(h]h ]h"]h$]h&]uh1jhjvjhhhjjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jqkj4jqkj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj{kh]h Parameters}(hj}khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjykubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjukubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjkh]hint i}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjkubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjkh]h atomic_t *v}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjkubeh}(h]h ]h"]h$]h&]uh1jhjukubj9)}(h**Description**h]jz)}(hjlh]h Description}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj lubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjukubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj$lhhhNhNubjz)}(h**v**h]hv}(hj,lhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$lubh to (}(hj$lhhhNhNubjz)}(h**v**h]hv}(hj>lhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$lubh - }(hj$lhhhNhNubjz)}(h**i**h]hi}(hjPlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$lubh) with full ordering.}(hj$lhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjukubj9)}(hBSafe to use in noinstr code; prefer atomic_sub_return() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_sub_return() elsewhere.}(hjilhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjukubj9)}(h **Return**h]jz)}(hjzlh]hReturn}(hj|lhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxlubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjukubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjlhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjukubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_sub_return_acquire (C function)c.raw_atomic_sub_return_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h6int raw_atomic_sub_return_acquire (int i, atomic_t *v)h]h)}(h5int raw_atomic_sub_return_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhjlhM ubh)}(hraw_atomic_sub_return_acquireh]h)}(hraw_atomic_sub_return_acquireh]hraw_atomic_sub_return_acquire}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhjlhM ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj mubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj mubh)}(hjGh]hi}(hj*mhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj mubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjEmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmmodnameN classnameNjcjf)}ji]jl)}j_jlsbc.raw_atomic_sub_return_acquireasbuh1hhj>mubj=)}(h h]h }(hjemhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>mubj)}(hjh]h*}(hjsmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>mubh)}(hj5h]hv}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>mubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubeh}(h]h ]h"]h$]h&]jj uh1jhjlhhhjlhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjlhM ubah}(h]jlah ](jjeh"]h$]h&]jj)jhuh1hhjlhM hjlhhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjmhhubah}(h]h ]h"]h$]h&]uh1jhjlhhhjlhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jmj4jmj5j6j7uh1hhhhjshNhNubjp)}(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_sub_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjmh]h Parameters}(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$hjmubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjmh]hint i}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjmubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhM!hjnubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjmhM!hjmubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj#nh]h atomic_t *v}(hj%nhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!nubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM"hjnubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjohhhj/ohM;ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj^ohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZoubj=)}(h h]h }(hjlohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZoubh)}(hjGh]hi}(hjzohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVoubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]jl)}j_jDosbc.raw_atomic_sub_return_releaseasbuh1hhjoubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(hj5h]hv}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVoubeh}(h]h ]h"]h$]h&]jj uh1jhjohhhj/ohM;ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjohhhj/ohM;ubah}(h]joah ](jjeh"]h$]h&]jj)jhuh1hhj/ohM;hjohhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hjohhubah}(h]h ]h"]h$]h&]uh1jhjohhhj/ohM;ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpj4jpj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjph]h Parameters}(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?hjpubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj:ph]hint i}(hjhj8pubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM<hj4pubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjSphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOphM<hjPpubah}(h]h ]h"]h$]h&]uh1jhj4pubeh}(h]h ]h"]h$]h&]uh1jhjOphM<hj1pubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjsph]h atomic_t *v}(hjuphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqpubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjmpubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjphM=hjpubah}(h]h ]h"]h$]h&]uh1jhjmpubeh}(h]h ]h"]h$]h&]uh1jhjphM=hj1pubeh}(h]h ]h"]h$]h&]uh1jhjpubj9)}(h**Description**h]jz)}(hjph]h Description}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjpubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjphhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh to (}(hjphhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh - }(hjphhhNhNubjz)}(h**i**h]hi}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh) with release ordering.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjpubj9)}(hJSafe to use in noinstr code; prefer atomic_sub_return_release() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_sub_return_release() elsewhere.}(hj qhhhNhNubah}(h]h ]h"]h$]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.hhMBhjpubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj0qhhhNhNubjz)}(h**v**h]hv}(hj8qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0qubh.}(hj0qhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMChjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_sub_return_relaxed (C function)c.raw_atomic_sub_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjqqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmqhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmqhhhjqhMUubh)}(hraw_atomic_sub_return_relaxedh]h)}(hraw_atomic_sub_return_relaxedh]hraw_atomic_sub_return_relaxed}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmqhhhjqhMUubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubh)}(hjGh]hi}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubj&)}(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.raw_atomic_sub_return_relaxedasbuh1hhjqubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubj)}(hjh]h*}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubh)}(hj5h]hv}(hj rhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubeh}(h]h ]h"]h$]h&]jj uh1jhjmqhhhjqhMUubeh}(h]h ]h"]h$]h&]jj juh1hjjhjiqhhhjqhMUubah}(h]jdqah ](jjeh"]h$]h&]jj)jhuh1hhjqhMUhjfqhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjIrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUhjFrhhubah}(h]h ]h"]h$]h&]uh1jhjfqhhhjqhMUubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jarj4jarj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjkrh]h Parameters}(hjmrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjirubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhjerubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjrh]hint i}(hjrhhhNhNubah}(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.hhMVhjrubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhMVhjrubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjrhMVhjrubj)}(h$``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&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMWhjrubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhMWhjrubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjrhMWhjrubeh}(h]h ]h"]h$]h&]uh1jhjerubj9)}(h**Description**h]jz)}(hjrh]h Description}(hjshhhNhNubah}(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.hhMYhjerubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjshhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh to (}(hjshhhNhNubjz)}(h**v**h]hv}(hj.shhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh - }(hjshhhNhNubjz)}(h**i**h]hi}(hj@shhhNhNubah}(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.hhMXhjerubj9)}(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.}(hjYshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZhjerubj9)}(h **Return**h]jz)}(hjjsh]hReturn}(hjlshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhsubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hjerubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjshhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh.}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM]hjerubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_sub (C function)c.raw_atomic_fetch_subhNtauh1hhjshhhNhNubh)}(hhh](h)}(h-int raw_atomic_fetch_sub (int i, atomic_t *v)h]h)}(h,int raw_atomic_fetch_sub(int i, atomic_t *v)h](j)}(hinth]hint}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjshhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMlubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjshhhjshMlubh)}(hraw_atomic_fetch_subh]h)}(hraw_atomic_fetch_subh]hraw_atomic_fetch_sub}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ](jjeh"]h$]h&]jj uh1hhjshhhjshMlubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubj=)}(h h]h }(hj thhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubh)}(hjGh]hi}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj5thhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2tubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7tmodnameN classnameNjcjf)}ji]jl)}j_jssbc.raw_atomic_fetch_subasbuh1hhj.tubj=)}(h h]h }(hjUthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.tubj)}(hjh]h*}(hjcthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.tubh)}(hj5h]hv}(hjpthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.tubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubeh}(h]h ]h"]h$]h&]jj uh1jhjshhhjshMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjshhhjshMlubah}(h]jsah ](jjeh"]h$]h&]jj)jhuh1hhjshMlhjshhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMlhjthhubah}(h]h ]h"]h$]h&]uh1jhjshhhjshMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jtj4jtj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_sub() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjth]h Parameters}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMphjtubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjth]hint i}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmhjtubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthMmhjtubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjthMmhjtubj)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMnhj uubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj,uhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(uhMnhj)uubah}(h]h ]h"]h$]h&]uh1jhj uubeh}(h]h ]h"]h$]h&]uh1jhj(uhMnhjtubeh}(h]h ]h"]h$]h&]uh1jhjtubj9)}(h**Description**h]jz)}(hjNuh]h Description}(hjPuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLuubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMphjtubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjduhhhNhNubjz)}(h**v**h]hv}(hjluhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjduubh to (}(hjduhhhNhNubjz)}(h**v**h]hv}(hj~uhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjduubh - }(hjduhhhNhNubjz)}(h**i**h]hi}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjduubh) with full ordering.}(hjduhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMohjtubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_sub() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_sub() elsewhere.}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjtubj9)}(h **Return**h]jz)}(hjuh]hReturn}(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.hhMshjtubj9)}(hThe original value of **v**.h](hThe original value of }(hjuhhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(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.hhMthjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_sub_acquire (C function)c.raw_atomic_fetch_sub_acquirehNtauh1hhjshhhNhNubh)}(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}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj vhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj vhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj vhhhjvhMubh)}(hraw_atomic_fetch_sub_acquireh]h)}(hraw_atomic_fetch_sub_acquireh]hraw_atomic_fetch_sub_acquire}(hj2vhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.vubah}(h]h ](jjeh"]h$]h&]jj uh1hhj vhhhjvhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjNvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJvubj=)}(h h]h }(hj\vhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJvubh)}(hjGh]hi}(hjjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFvubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvmodnameN classnameNjcjf)}ji]jl)}j_j4vsbc.raw_atomic_fetch_sub_acquireasbuh1hhj~vubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~vubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~vubh)}(hj5h]hv}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~vubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFvubeh}(h]h ]h"]h$]h&]jj uh1jhj vhhhjvhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj vhhhjvhMubah}(h]jvah ](jjeh"]h$]h&]jj)jhuh1hhjvhMhjvhhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjvhhubah}(h]h ]h"]h$]h&]uh1jhjvhhhjvhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jwj4jwj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj wh]h Parameters}(hj whhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj wubah}(h]h ]h"]h$]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 subtract h](j)}(h ``int i``h]j?)}(hj*wh]hint i}(hj,whhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(wubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj$wubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjCwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?whMhj@wubah}(h]h ]h"]h$]h&]uh1jhj$wubeh}(h]h ]h"]h$]h&]uh1jhj?whMhj!wubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjcwh]h atomic_t *v}(hjewhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjawubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj]wubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj|whhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxwhMhjywubah}(h]h ]h"]h$]h&]uh1jhj]wubeh}(h]h ]h"]h$]h&]uh1jhjxwhMhj!wubeh}(h]h ]h"]h$]h&]uh1jhjwubj9)}(h**Description**h]jz)}(hjwh]h Description}(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.hhMhjwubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh to (}(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh - }(hjwhhhNhNubjz)}(h**i**h]hi}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh) with acquire ordering.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwubj9)}(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.}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwubj9)}(h **Return**h]jz)}(hj xh]hReturn}(hj xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwubj9)}(hThe original value of **v**.h](hThe original value of }(hj xhhhNhNubjz)}(h**v**h]hv}(hj(xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj xubh.}(hj xhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_sub_release (C function)c.raw_atomic_fetch_sub_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_sub_release (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_sub_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjaxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]xhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjpxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]xhhhjoxhMubh)}(hraw_atomic_fetch_sub_releaseh]h)}(hraw_atomic_fetch_sub_releaseh]hraw_atomic_fetch_sub_release}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~xubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]xhhhjoxhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubh)}(hjGh]hi}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jl)}j_jxsbc.raw_atomic_fetch_sub_releaseasbuh1hhjxubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubh)}(hj5h]hv}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubeh}(h]h ]h"]h$]h&]jj uh1jhj]xhhhjoxhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjYxhhhjoxhMubah}(h]jTxah ](jjeh"]h$]h&]jj)jhuh1hhjoxhMhjVxhhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hj9yhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj6yhhubah}(h]h ]h"]h$]h&]uh1jhjVxhhhjoxhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jQyj4jQyj5j6j7uh1hhhhjshNhNubjp)}(hX"**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_sub_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj[yh]h Parameters}(hj]yhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYyubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjUyubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjzyh]hint i}(hj|yhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxyubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjtyubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjyubah}(h]h ]h"]h$]h&]uh1jhjtyubeh}(h]h ]h"]h$]h&]uh1jhjyhMhjqyubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjyh]h atomic_t *v}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjyubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjyhMhjqyubeh}(h]h ]h"]h$]h&]uh1jhjUyubj9)}(h**Description**h]jz)}(hjyh]h Description}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjUyubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hj zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh - }(hjzhhhNhNubjz)}(h**i**h]hi}(hj0zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh) with release ordering.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjUyubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_sub_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_sub_release() elsewhere.}(hjIzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjUyubj9)}(h **Return**h]jz)}(hjZzh]hReturn}(hj\zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXzubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjUyubj9)}(hThe original value of **v**.h](hThe original value of }(hjpzhhhNhNubjz)}(h**v**h]hv}(hjxzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpzubh.}(hjpzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjUyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_sub_relaxed (C function)c.raw_atomic_fetch_sub_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzhhhjzhMubh)}(hraw_atomic_fetch_sub_relaxedh]h)}(hraw_atomic_fetch_sub_relaxedh]hraw_atomic_fetch_sub_relaxed}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhjzhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubh)}(hjGh]hi}(hj {hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubj&)}(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_jzsbc.raw_atomic_fetch_sub_relaxedasbuh1hhj{ubj=)}(h h]h }(hjE{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hjS{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hj5h]hv}(hj`{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubeh}(h]h ]h"]h$]h&]jj uh1jhjzhhhjzhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjzhhhjzhMubah}(h]jzah ](jjeh"]h$]h&]jj)jhuh1hhjzhMhjzhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj{hhubah}(h]h ]h"]h$]h&]uh1jhjzhhhjzhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j{j4j{j5j6j7uh1hhhhjshNhNubjp)}(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}(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 relaxed ordering.h](hAtomically updates }(hjT|hhhNhNubjz)}(h**v**h]hv}(hj\|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT|ubh to (}(hjT|hhhNhNubjz)}(h**v**h]hv}(hjn|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT|ubh - }(hjT|hhhNhNubjz)}(h**i**h]hi}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT|ubh) with relaxed ordering.}(hjT|hhhNhNubeh}(h]h ]h"]h$]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_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_sub_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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj{ubj9)}(hThe original value of **v**.h](hThe original value of }(hj|hhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_inc (C function)c.raw_atomic_inchNtauh1hhjshhhNhNubh)}(hhh](h)}(h!void raw_atomic_inc (atomic_t *v)h]h)}(h void raw_atomic_inc(atomic_t *v)h](j)}(hvoidh]hvoid}(hj}hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj|hhhj}hMubh)}(hraw_atomic_inch]h)}(hraw_atomic_inch]hraw_atomic_inc}(hj"}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|hhhj}hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjA}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjC}modnameN classnameNjcjf)}ji]jl)}j_j$}sbc.raw_atomic_incasbuh1hhj:}ubj=)}(h h]h }(hja}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:}ubj)}(hjh]h*}(hjo}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:}ubh)}(hj5h]hv}(hj|}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6}ubah}(h]h ]h"]h$]h&]jj uh1jhj|hhhj}hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj|hhhj}hMubah}(h]j|ah ](jjeh"]h$]h&]jj)jhuh1hhj}hMhj|hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj}hhhNhNubah}(h]h ]h"]h$]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}j5j6j7uh1hhhhjshNhNubjp)}(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)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj}h]h atomic_t *v}(hj}hhhNhNubah}(h]h ]h"]h$]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}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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj7~hhhNhNubjz)}(h**v**h]hv}(hj?~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7~ubh to (}(hj7~hhhNhNubjz)}(h**v**h]hv}(hjQ~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7~ubh + 1) with relaxed ordering.}(hj7~hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj9)}(h;Safe to use in noinstr code; prefer atomic_inc() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_inc() elsewhere.}(hjj~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&]uh1jyhjy~ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubj9)}(hNothing.h]hNothing.}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj}ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_inc_return (C function)c.raw_atomic_inc_returnhNtauh1hhjshhhNhNubh)}(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}(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_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 uh1hhj~hhhj~hMubj )}(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_j~sbc.raw_atomic_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)}(hj5h]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$]h&]jj)jhuh1hhj~hMhj~hhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjahhubah}(h]h ]h"]h$]h&]uh1jhj~hhhj~hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjshNhNubjp)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhjubj9)}(hBSafe to use in noinstr code; prefer atomic_inc_return() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_inc_return() 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&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjPhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_inc_return_acquire (C function)c.raw_atomic_inc_return_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h/int raw_atomic_inc_return_acquire (atomic_t *v)h]h)}(h.int raw_atomic_inc_return_acquire(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_inc_return_acquireh]h)}(hraw_atomic_inc_return_acquireh]hraw_atomic_inc_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjрhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj΀ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjӀmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_inc_return_acquireasbuh1hhjʀubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjʀubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjʀubh)}(hj5h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjʀubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjƀubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj2hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jMj4jMj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_inc_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjWh]h Parameters}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjQubj)}(hhh]j)}(h$``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&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjpubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhMhjmubah}(h]h ]h"]h$]h&]uh1jhjQubj9)}(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.hhMhjQubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjǁhhhNhNubjz)}(h**v**h]hv}(hjρhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǁubh to (}(hjǁhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǁubh + 1) with acquire ordering.}(hjǁhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjQubj9)}(hJSafe to use in noinstr code; prefer atomic_inc_return_acquire() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_inc_return_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjQubj9)}(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.hhMhjQubj9)}(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.hhMhjQubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_inc_return_release (C function)c.raw_atomic_inc_return_releasehNtauh1hhjshhhNhNubh)}(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}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^hhhjphMubh)}(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 uh1hhj^hhhjphMubj )}(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_releaseasbuh1hhjubj=)}(h h]h }(hj‚hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjЂhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj݂hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj^hhhjphMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZhhhjphMubah}(h]jUah ](jjeh"]h$]h&]jj)jhuh1hhjphMhjWhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjWhhhjphMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjGh]h atomic_t *v}(hjIhhhNhNubah}(h]h ]h"]h$]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\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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj"ubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]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_release() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_inc_return_release() elsewhere.}(hj˃hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj"ubj9)}(h **Return**h]jz)}(hj܃h]hReturn}(hjރhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjڃubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hj"ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM"hj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_inc_return_relaxed (C function)c.raw_atomic_inc_return_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h/int raw_atomic_inc_return_relaxed (atomic_t *v)h]h)}(h.int raw_atomic_inc_return_relaxed(atomic_t *v)h](j)}(hinth]hint}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM4ubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/hhhjAhM4ubh)}(hraw_atomic_inc_return_relaxedh]h)}(hraw_atomic_inc_return_relaxedh]hraw_atomic_inc_return_relaxed}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/hhhjAhM4ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjumodnameN classnameNjcjf)}ji]jl)}j_jVsbc.raw_atomic_inc_return_relaxedasbuh1hhjlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubah}(h]h ]h"]h$]h&]jj uh1jhj/hhhjAhM4ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj+hhhjAhM4ubah}(h]j&ah ](jjeh"]h$]h&]jj)jhuh1hhjAhM4hj(hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjׄhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM4hjԄhhubah}(h]h ]h"]h$]h&]uh1jhj(hhhjAhM4ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_inc_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8hjubj)}(hhh]j)}(h$``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.hhM5hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hM5hj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hM5hjubah}(h]h ]h"]h$]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.hhM7hjubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed 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 relaxed ordering.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6hjubj9)}(hJSafe to use in noinstr code; prefer atomic_inc_return_relaxed() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_inc_return_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8hjubj9)}(h **Return**h]jz)}(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 }(hjÅhhhNhNubjz)}(h**v**h]hv}(hj˅hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjÅubh.}(hjÅhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_inc (C function)c.raw_atomic_fetch_inchNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMJubh)}(hraw_atomic_fetch_inch]h)}(hraw_atomic_fetch_inch]hraw_atomic_fetch_inc}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMJubj )}(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_fetch_incasbuh1hhj=ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubj)}(hjh]h*}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMJubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMJubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMJhjhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMJubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjʆh]h Parameters}(hj̆hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjȆubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhjĆubj)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMKhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMKhjubah}(h]h ]h"]h$]h&]uh1jhjĆubj9)}(h**Description**h]jz)}(hj$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.hhMMhjĆubj9)}(h;Atomically updates **v** to (**v** + 1) with full 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 full ordering.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMLhjĆubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_inc() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_inc() elsewhere.}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhjĆubj9)}(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.hhMPhjĆubj9)}(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.hhMQhjĆubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_inc_acquire (C function)c.raw_atomic_fetch_inc_acquirehNtauh1hhjshhhNhNubh)}(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}(hjՇhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjчhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjчhhhjhMdubh)}(hraw_atomic_fetch_inc_acquireh]h)}(hraw_atomic_fetch_inc_acquireh]hraw_atomic_fetch_inc_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjчhhhjhMdubj )}(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_acquireasbuh1hhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjчhhhjhMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhj͇hhhjhMdubah}(h]jȇah ](jjeh"]h$]h&]jj)jhuh1hhjhMdhjʇhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjvhhubah}(h]h ]h"]h$]h&]uh1jhjʇhhhjhMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMehjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjӈhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjψhMehjЈubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjψhMehjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghjubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(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.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.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhhjubj9)}(h **Return**h]jz)}(hjOh]hReturn}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMjhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjehhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_inc_release (C function)c.raw_atomic_fetch_inc_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h.int raw_atomic_fetch_inc_release (atomic_t *v)h]h)}(h-int raw_atomic_fetch_inc_release(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhM~ubh)}(hraw_atomic_fetch_inc_releaseh]h)}(hraw_atomic_fetch_inc_releaseh]hraw_atomic_fetch_inc_release}(hjljhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjÉubah}(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&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jɉsbc.raw_atomic_fetch_inc_releaseasbuh1hhj߉ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj߉ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj߉ubh)}(hj5h]hv}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj߉ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjۉubah}(h]h ]h"]h$]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 release orderingh]h&atomic increment with release ordering}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM~hjGhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM~ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jbj4jbj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_inc_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]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)}(hjƊh]h Description}(hjȊhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjĊubah}(h]h ]h"]h$]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 release ordering.h](hAtomically updates }(hj܊hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj܊ubh to (}(hj܊hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj܊ubh + 1) with release ordering.}(hj܊hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_inc_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_inc_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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 original value of **v**.h](hThe original 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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_inc_relaxed (C function)c.raw_atomic_fetch_inc_relaxedhNtauh1hhjshhhNhNubh)}(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}(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_inc_relaxedh]h)}(hraw_atomic_fetch_inc_relaxedh]hraw_atomic_fetch_inc_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjshhhjhMubj )}(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_relaxedasbuh1hhjubj=)}(h h]h }(hj׋hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjshhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjohhhjhMubah}(h]jjah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjlhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjlhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j3j4j3j5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMhj7ubj)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjVubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhMhjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhMhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj7ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjnjhhhNhNubah}(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.hhMhj7ubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj7ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj7ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_dec (C function)c.raw_atomic_dechNtauh1hhjshhhNhNubh)}(hhh](h)}(h!void raw_atomic_dec (atomic_t *v)h]h)}(h void raw_atomic_dec(atomic_t *v)h](j)}(hvoidh]hvoid}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhjVhMubh)}(hraw_atomic_dech]h)}(hraw_atomic_dech]hraw_atomic_dec}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhjVhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jksbc.raw_atomic_decasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjÍhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubah}(h]h ]h"]h$]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 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&]uh1jhj=hhhjVhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_dec() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j)}(h$``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&]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}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh to (}(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh - 1) with relaxed ordering.}(hj~hhhNhNubeh}(h]h ]h"]h$]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_dec() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_dec() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjŽh]hReturn}(hjĎhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hNothing.h]hNothing.}(hj؎hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_dec_return (C function)c.raw_atomic_dec_returnhNtauh1hhjshhhNhNubh)}(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}(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_returnh]h)}(hraw_atomic_dec_returnh]hraw_atomic_dec_return}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jl)}j_j*sbc.raw_atomic_dec_returnasbuh1hhj@ubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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 full orderingh]h#atomic decrement with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jÏj4jÏj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_dec_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj͏h]h Parameters}(hjϏhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjˏubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjǏubj)}(hhh]j)}(h$``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&]uh1jhjǏubj9)}(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.hhMhjǏubj9)}(h;Atomically updates **v** to (**v** - 1) with full 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 full ordering.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjǏubj9)}(hBSafe to use in noinstr code; prefer atomic_dec_return() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_dec_return() elsewhere.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjǏubj9)}(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.hhMhjǏubj9)}(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.hhMhjǏubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_dec_return_acquire (C function)c.raw_atomic_dec_return_acquirehNtauh1hhjshhhNhNubh)}(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}(hjؐhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԐhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԐhhhjhMubh)}(hraw_atomic_dec_return_acquireh]h)}(hraw_atomic_dec_return_acquireh]hraw_atomic_dec_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjԐhhhjhMubj )}(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_acquireasbuh1hhjubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjԐhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjАhhhjhMubah}(h]jːah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj͐hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyhhubah}(h]h ]h"]h$]h&]uh1jhj͐hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj֑hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjґhMhjӑubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjґhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhjubj9)}(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.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjRh]hReturn}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_dec_return_release (C function)c.raw_atomic_dec_return_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h/int raw_atomic_dec_return_release (atomic_t *v)h]h)}(h.int raw_atomic_dec_return_release(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_dec_return_releaseh]h)}(hraw_atomic_dec_return_releaseh]hraw_atomic_dec_return_release}(hjʒhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjƒubah}(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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j̒sbc.raw_atomic_dec_return_releaseasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjޒubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjMhhhNhNubah}(h]h ]h"]h$]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-j3jej4jej5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMhjiubj)}(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$]h&]uh1jhjiubj9)}(h**Description**h]jz)}(hjɓh]h Description}(hj˓hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǓubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjiubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjߓhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjߓubh to (}(hjߓhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjߓubh - 1) with release ordering.}(hjߓhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjiubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjiubj9)}(h **Return**h]jz)}(hj#h]hReturn}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjiubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj9hhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjiubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_dec_return_relaxed (C function)c.raw_atomic_dec_return_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h/int raw_atomic_dec_return_relaxed (atomic_t *v)h]h)}(h.int raw_atomic_dec_return_relaxed(atomic_t *v)h](j)}(hinth]hint}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvhhhjhMubh)}(hraw_atomic_dec_return_relaxedh]h)}(hraw_atomic_dec_return_relaxedh]hraw_atomic_dec_return_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjvhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_dec_return_relaxedasbuh1hhjubj=)}(h h]h }(hjڔhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjvhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjrhhhjhMubah}(h]jmah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjohhubj )}(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&]uh1jhjohhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_dec_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj@h]h Parameters}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj:ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj_h]h atomic_t *v}(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.hhMhjYubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(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**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 (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjʕhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj:ubj9)}(hJSafe to use in noinstr code; prefer atomic_dec_return_relaxed() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_dec_return_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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 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.hhMhj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_dec (C function)c.raw_atomic_fetch_dechNtauh1hhjshhhNhNubh)}(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}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$ubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGhhhjYhM$ubh)}(hraw_atomic_fetch_dech]h)}(hraw_atomic_fetch_dech]hraw_atomic_fetch_dec}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGhhhjYhM$ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jnsbc.raw_atomic_fetch_decasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjƖhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjGhhhjYhM$ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjChhhjYhM$ubah}(h]j>ah ](jjeh"]h$]h&]jj)jhuh1hhjYhM$hj@hhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhj@hhhjYhM$ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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(hj ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj0h]h atomic_t *v}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM%hj*ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhM%hjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhM%hj'ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjkh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hj ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hj ubj9)}(h **Return**h]jz)}(hjŗh]hReturn}(hjǗhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj×ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hj ubj9)}(hThe original value of **v**.h](hThe original value of }(hjۗhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۗubh.}(hjۗhhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_dec_acquire (C function)c.raw_atomic_fetch_dec_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h.int raw_atomic_fetch_dec_acquire (atomic_t *v)h]h)}(h-int raw_atomic_fetch_dec_acquire(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhj*hM>ubh)}(hraw_atomic_fetch_dec_acquireh]h)}(hraw_atomic_fetch_dec_acquireh]hraw_atomic_fetch_dec_acquire}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj*hM>ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]jl)}j_j?sbc.raw_atomic_fetch_dec_acquireasbuh1hhjUubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubah}(h]h ]h"]h$]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 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&]uh1jhjhhhj*hM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jؘj4jؘj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_dec_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjܘubj)}(hhh]j)}(h$``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&]uh1jhjܘubj9)}(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.hhMAhjܘubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjRhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh to (}(hjRhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh - 1) with acquire ordering.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM@hjܘubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_dec_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_dec_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjܘubj9)}(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.hhMDhjܘubj9)}(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.hhMEhjܘubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_dec_release (C function)c.raw_atomic_fetch_dec_releasehNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMXubh)}(hraw_atomic_fetch_dec_releaseh]h)}(hraw_atomic_fetch_dec_releaseh]hraw_atomic_fetch_dec_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMXubj )}(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_fetch_dec_releaseasbuh1hhj&ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&ubh)}(hj5h]hv}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMXubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMXubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMXhjhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMXubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjҚh]h atomic_t *v}(hjԚhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjКubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhj̚ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMYhjubah}(h]h ]h"]h$]h&]uh1jhj̚ubeh}(h]h ]h"]h$]h&]uh1jhjhMYhjɚubah}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM[hjubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hj#hhhNhNubjz)}(h**v**h]hv}(hj+hhhNhNubah}(h]h ]h"]h$]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&]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 atomic_fetch_dec_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_dec_release() elsewhere.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hjubj9)}(h **Return**h]jz)}(hjgh]hReturn}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^hjubj9)}(hThe original value of **v**.h](hThe original value of }(hj}hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh.}(hj}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM_hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_dec_relaxed (C function)c.raw_atomic_fetch_dec_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h.int raw_atomic_fetch_dec_relaxed (atomic_t *v)h]h)}(h-int raw_atomic_fetch_dec_relaxed(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqubj=)}(h h]h }(hj͛hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj̛hMqubh)}(hraw_atomic_fetch_dec_relaxedh]h)}(hraw_atomic_fetch_dec_relaxedh]hraw_atomic_fetch_dec_relaxed}(hjߛhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjۛubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj̛hMqubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_dec_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj̛hMqubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj̛hMqubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj̛hMqhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhj_hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj̛hMqubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jzj4jzj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_dec_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMuhj~ubj)}(hhh]j)}(h$``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.hhMrhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMrhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMrhjubah}(h]h ]h"]h$]h&]uh1jhj~ubj9)}(h**Description**h]jz)}(hjޜh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܜubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMthj~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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMshj~ubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_dec_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_dec_relaxed() elsewhere.}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMuhj~ubj9)}(h **Return**h]jz)}(hj8h]hReturn}(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.hhMwhj~ubj9)}(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.hhMxhj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_and (C function)c.raw_atomic_andhNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_andh]h)}(hraw_atomic_andh]hraw_atomic_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}(hj̝hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjȝubj=)}(h h]h }(hjڝhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjȝubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjȝubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjĝubj&)}(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_andasbuh1hhjubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjĝubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjghhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(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$]h&]uh1j>hjߞubah}(h]h ]h"]h$]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$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]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)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hj2hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh to (}(hj2hhhNhNubjz)}(h**v**h]hv}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh & }(hj2hhhNhNubjz)}(h**i**h]hi}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh) with relaxed ordering.}(hj2hhhNhNubeh}(h]h ]h"]h$]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.}(hjwhhhNhNubah}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_and (C function)c.raw_atomic_fetch_andhNtauh1hhjshhhNhNubh)}(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}(hj͟hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɟhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjܟhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɟhhhj۟hMubh)}(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 uh1hhjɟhhhj۟hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]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}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_andasbuh1hhj:ubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubj)}(hjh]h*}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubh)}(hj5h]hv}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjɟhhhj۟hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjşhhhj۟hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj۟hMhjŸhhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjŸhhhj۟hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjǠh]h Parameters}(hjɠhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjŠubah}(h]h ]h"]h$]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$]h&]uh1jhjhMhjݠubj)}(h$``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&]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}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hMhj5ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj4hMhjݠubeh}(h]h ]h"]h$]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.hhMhjubj9)}(h?Atomically updates **v** to (**v** & **i**) with full 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$]h&]uh1jyhjpubh) with full ordering.}(hjphhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjơh]hReturn}(hjȡhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjġubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjܡhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܡubh.}(hjܡhhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_and_acquire (C function)c.raw_atomic_fetch_and_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_and_acquire (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_and_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhj+hMubh)}(hraw_atomic_fetch_and_acquireh]h)}(hraw_atomic_fetch_and_acquireh]hraw_atomic_fetch_and_acquire}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj+hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubh)}(hjGh]hi}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j@sbc.raw_atomic_fetch_and_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj̢hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj+hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj+hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj+hMhjhhubj )}(hhh]j9)}(h(atomic bitwise AND with acquire orderingh]h(atomic bitwise AND 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&]uh1jhjhhhj+hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_and_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj6h]hint i}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0ubj)}(hhh]j9)}(h int valueh]h int value}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhMhj-ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjoh]h atomic_t *v}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjiubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhjhMhj-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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjȣhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjڣhhhNhNubah}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_and_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_and_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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 }(hj,hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_and_release (C function)c.raw_atomic_fetch_and_releasehNtauh1hhjshhhNhNubh)}(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}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjihhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjihhhj{hMubh)}(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 uh1hhjihhhj{hMubj )}(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)}(hjGh]hi}(hjƤhhhNhNubah}(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$]h&]uh1hhjޤubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_and_releaseasbuh1hhjڤubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjڤubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjڤubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjڤubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjihhhj{hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjehhhj{hMubah}(h]j`ah ](jjeh"]h$]h&]jj)jhuh1hhj{hMhjbhhubj )}(hhh]j9)}(h(atomic bitwise AND with release orderingh]h(atomic bitwise AND with release ordering}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjBhhubah}(h]h ]h"]h$]h&]uh1jhjbhhhj{hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j]j4j]j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjgh]h Parameters}(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.hhMhjaubj)}(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$]h&]uh1jhjhMhj}ubj)}(h$``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}(hjإhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjԥhMhjեubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjԥhMhj}ubeh}(h]h ]h"]h$]h&]uh1jhjaubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjaubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjaubj9)}(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.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjaubj9)}(h **Return**h]jz)}(hjfh]hReturn}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjaubj9)}(hThe original value of **v**.h](hThe original value of }(hj|hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh.}(hj|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjaubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_and_relaxed (C function)c.raw_atomic_fetch_and_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_and_relaxed (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_and_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj̦hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj˦hMubh)}(hraw_atomic_fetch_and_relaxedh]h)}(hraw_atomic_fetch_and_relaxedh]hraw_atomic_fetch_and_relaxed}(hjަhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjڦubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj˦hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_and_relaxedasbuh1hhj*ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubj)}(hjh]h*}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(hj5h]hv}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj˦hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj˦hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj˦hMhjhhubj )}(hhh]j9)}(h(atomic 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&]uh1jhjhhhj˦hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_and_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj֧h]hint i}(hjاhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjԧubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjЧubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjЧubeh}(h]h ]h"]h$]h&]uh1jhjhMhjͧubj)}(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>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$]h&]uh1jhj$hMhjͧubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjJh]h Description}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hj`hhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubh to (}(hj`hhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubh & }(hj`hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubh) with relaxed ordering.}(hj`hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_and_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_and_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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 }(hj̨hhhNhNubjz)}(h**v**h]hv}(hjԨhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̨ubh.}(hj̨hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_andnot (C function)c.raw_atomic_andnothNtauh1hhjshhhNhNubh)}(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}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMubh)}(hraw_atomic_andnoth]h)}(hraw_atomic_andnoth]hraw_atomic_andnot}(hj.hhhNhNubah}(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}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubh)}(hjGh]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_andnotasbuh1hhjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMhjubj)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj ubj)}(hhh]j9)}(h int valueh]h int value}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj;hMhjubj)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjYubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthMhjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjʪhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**~i**h]h~i}(hjܪhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h>Safe to use in noinstr code; prefer atomic_andnot() elsewhere.h]h>Safe to use in noinstr code; prefer atomic_andnot() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_fetch_andnot (C function)c.raw_atomic_fetch_andnothNtauh1hhjshhhNhNubh)}(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}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGhhhjYhMubh)}(hraw_atomic_fetch_andnoth]h)}(hraw_atomic_fetch_andnoth]hraw_atomic_fetch_andnot}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGhhhjYhMubj )}(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)}(hjGh]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_jnsbc.raw_atomic_fetch_andnotasbuh1hhjubj=)}(h h]h }(hj߫hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjGhhhjYhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjChhhjYhMubah}(h]j>ah ](jjeh"]h$]h&]jj)jhuh1hhjYhMhj@hhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhj@hhhjYhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjEh]h Parameters}(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.hhMhj?ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjdh]hint i}(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.hhMhj^ubj)}(hhh]j9)}(h int valueh]h int value}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhMhj[ubj)}(h$``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$]h&]uh1jhjhMhj[ubeh}(h]h ]h"]h$]h&]uh1jhj?ubj9)}(h**Description**h]jz)}(hjجh]h Description}(hjڬhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj֬ubah}(h]h ]h"]h$]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** & **~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&]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_fetch_andnot() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_fetch_andnot() elsewhere.}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj?ubj9)}(h **Return**h]jz)}(hjDh]hReturn}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj?ubj9)}(hThe original value of **v**.h](hThe original value of }(hjZhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj?ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_fetch_andnot_acquire (C function)!c.raw_atomic_fetch_andnot_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h8int raw_atomic_fetch_andnot_acquire (int i, atomic_t *v)h]h)}(h7int raw_atomic_fetch_andnot_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhM/ubh)}(hraw_atomic_fetch_andnot_acquireh]h)}(hraw_atomic_fetch_andnot_acquireh]hraw_atomic_fetch_andnot_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM/ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjحhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԭubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԭubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԭubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjЭubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb!c.raw_atomic_fetch_andnot_acquireasbuh1hhjubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjЭubeh}(h]h ]h"]h$]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 AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/hjphhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM/ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_andnot_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM3hjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM0hjubj)}(hhh]j9)}(h int valueh]h int value}(hjͮhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjɮhM0hjʮubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjɮhM0hjubj)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM1hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM1hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM1hjubeh}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM3hjubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hj>hhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh to (}(hj>hhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh & }(hj>hhhNhNubjz)}(h**~i**h]h~i}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh) with acquire ordering.}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM2hjubj9)}(hLSafe to use in noinstr code; prefer atomic_fetch_andnot_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_fetch_andnot_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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}(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.hhM6hjubj9)}(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.hhM7hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_fetch_andnot_release (C function)!c.raw_atomic_fetch_andnot_releasehNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMJubh)}(hraw_atomic_fetch_andnot_releaseh]h)}(hraw_atomic_fetch_andnot_releaseh]hraw_atomic_fetch_andnot_release}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMJubj )}(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)}(hjGh]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$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jl)}j_jsb!c.raw_atomic_fetch_andnot_releaseasbuh1hhjXubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMJubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMJubah}(h]jޯah ](jjeh"]h$]h&]jj)jhuh1hhjhMJhjhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hjðhhhNhNubah}(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&]uh1jhjhhhjhMJubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j۰j4j۰j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_andnot_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhj߰ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMKhjubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMKhjubj)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMLhj7ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhMLhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhMLhjubeh}(h]h ]h"]h$]h&]uh1jhj߰ubj9)}(h**Description**h]jz)}(hjxh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhj߰ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**~i**h]h~i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMMhj߰ubj9)}(hLSafe to use in noinstr code; prefer atomic_fetch_andnot_release() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_fetch_andnot_release() elsewhere.}(hjӱhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMOhj߰ubj9)}(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.hhMQhj߰ubj9)}(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.hhMRhj߰ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_fetch_andnot_relaxed (C function)!c.raw_atomic_fetch_andnot_relaxedhNtauh1hhjshhhNhNubh)}(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}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7hhhjIhMdubh)}(hraw_atomic_fetch_andnot_relaxedh]h)}(hraw_atomic_fetch_andnot_relaxedh]hraw_atomic_fetch_andnot_relaxed}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7hhhjIhMdubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubj&)}(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_relaxedasbuh1hhjubj=)}(h h]h }(hjϲhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjݲhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubeh}(h]h ]h"]h$]h&]jj uh1jhj7hhhjIhMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3hhhjIhMdubah}(h]j.ah ](jjeh"]h$]h&]jj)jhuh1hhjIhMdhj0hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjhhubah}(h]h ]h"]h$]h&]uh1jhj0hhhjIhMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j+j4j+j5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMhhj/ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjTh]hint i}(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.hhMehjNubj)}(hhh]j9)}(h int valueh]h int value}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihMehjjubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjihMehjKubj)}(h$``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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMfhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMfhjKubeh}(h]h ]h"]h$]h&]uh1jhj/ubj9)}(h**Description**h]jz)}(hjȳh]h Description}(hjʳhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƳubah}(h]h ]h"]h$]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$]h&]uh1jyhj޳ubh to (}(hj޳hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.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.}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMihj/ubj9)}(h **Return**h]jz)}(hj4h]hReturn}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhj/ubj9)}(hThe original value of **v**.h](hThe original value of }(hjJhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh.}(hjJhhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_or (C function)c.raw_atomic_orhNtauh1hhjshhhNhNubh)}(hhh](h)}(h'void raw_atomic_or (int i, atomic_t *v)h]h)}(h&void raw_atomic_or(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM{ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM{ubh)}(h raw_atomic_orh]h)}(h raw_atomic_orh]h raw_atomic_or}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM{ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjȴhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjĴubj=)}(h h]h }(hjִhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjĴubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjĴubeh}(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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_orasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM{ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM{ubah}(h]j~ah ](jjeh"]h$]h&]jj)jhuh1hhjhM{hjhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM{hj`hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM{ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j{j4j{j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_or() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjݵh]h atomic_t *v}(hjߵhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj۵ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM}hj׵ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM}hjubah}(h]h ]h"]h$]h&]uh1jhj׵ubeh}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hj.hhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh to (}(hj.hhhNhNubjz)}(h**v**h]hv}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh | }(hj.hhhNhNubjz)}(h**i**h]hi}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh) with relaxed ordering.}(hj.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM~hjubj9)}(h:Safe to use in noinstr code; prefer atomic_or() elsewhere.h]h:Safe to use in noinstr code; prefer atomic_or() elsewhere.}(hjshhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_fetch_or (C function)c.raw_atomic_fetch_orhNtauh1hhjshhhNhNubh)}(hhh](h)}(h,int raw_atomic_fetch_or (int i, atomic_t *v)h]h)}(h+int raw_atomic_fetch_or(int i, atomic_t *v)h](j)}(hinth]hint}(hjɶhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjŶhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjضhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjŶhhhj׶hMubh)}(hraw_atomic_fetch_orh]h)}(hraw_atomic_fetch_orh]hraw_atomic_fetch_or}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjŶhhhj׶hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj"hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_orasbuh1hhj6ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hjh]h*}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hj5h]hv}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjŶhhhj׶hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj׶hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj׶hMhjhhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_or() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj÷h]h Parameters}(hjŷhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjܷubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjܷubeh}(h]h ]h"]h$]h&]uh1jhjhMhjٷubj)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMhj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hMhjٷubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjVh]h Description}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hjlhhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh to (}(hjlhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh | }(hjlhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh) with full ordering.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h@Safe to use in noinstr code; prefer atomic_fetch_or() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_fetch_or() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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}(hjĸhhhNhNubah}(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 }(hjظhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjظubh.}(hjظhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_or_acquire (C function)c.raw_atomic_fetch_or_acquirehNtauh1hhjshhhNhNubh)}(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}(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_fetch_or_acquireh]h)}(hraw_atomic_fetch_or_acquireh]hraw_atomic_fetch_or_acquire}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj'hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubh)}(hjGh]hi}(hjrhhhNhNubah}(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_fetch_or_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjȹhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj'hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj'hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj'hMhjhhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj'hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(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)}(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``int i`` int value h](j)}(h ``int i``h]j?)}(hj2h]hint i}(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 int valueh]h int value}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhMhjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhMhj)ubj)}(h$``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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(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&]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}(hjĺhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjֺhhhNhNubah}(h]h ]h"]h$]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)}(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.}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj ubj9)}(hThe original value of **v**.h](hThe original value of }(hj(hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_or_release (C function)c.raw_atomic_fetch_or_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h4int raw_atomic_fetch_or_release (int i, atomic_t *v)h]h)}(h3int raw_atomic_fetch_or_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjihhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjehhhjwhMubh)}(hraw_atomic_fetch_or_releaseh]h)}(hraw_atomic_fetch_or_releaseh]hraw_atomic_fetch_or_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjehhhjwhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj»hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjݻhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjڻubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj߻modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_or_releaseasbuh1hhjֻubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjֻubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjֻubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjֻubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjehhhjwhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjahhhjwhMubah}(h]j\ah ](jjeh"]h$]h&]jj)jhuh1hhjwhMhj^hhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj>hhubah}(h]h ]h"]h$]h&]uh1jhj^hhhjwhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_or_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjch]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj]ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjyubj)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjԼhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjмhMhjѼubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjмhMhjyubeh}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj]ubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh | }(hj hhhNhNubjz)}(h**i**h]hi}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with release ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj]ubj9)}(hHSafe to use in noinstr code; prefer atomic_fetch_or_release() elsewhere.h]hHSafe to use in noinstr code; prefer atomic_fetch_or_release() elsewhere.}(hjQhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_or_relaxed (C function)c.raw_atomic_fetch_or_relaxedhNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjȽhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjǽhMubh)}(hraw_atomic_fetch_or_relaxedh]h)}(hraw_atomic_fetch_or_relaxedh]hraw_atomic_fetch_or_relaxed}(hjڽhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjֽubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjǽhMubj )}(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)}(hjGh]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_jܽsbc.raw_atomic_fetch_or_relaxedasbuh1hhj&ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&ubh)}(hj5h]hv}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjǽhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjǽhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjǽhMhjhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjǽhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(hjҾh]hint i}(hjԾhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjоubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj̾ubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj̾ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjɾubj)}(h$``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.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 hMhjɾubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hj\hhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh to (}(hj\hhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh | }(hj\hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh) with relaxed ordering.}(hj\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hHSafe to use in noinstr code; prefer atomic_fetch_or_relaxed() elsewhere.h]hHSafe to use in noinstr code; prefer atomic_fetch_or_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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 }(hjȿhhhNhNubjz)}(h**v**h]hv}(hjпhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjȿubh.}(hjȿhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_xor (C function)c.raw_atomic_xorhNtauh1hhjshhhNhNubh)}(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}(hj hhhNhNubah}(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_xorh]h)}(hraw_atomic_xorh]hraw_atomic_xor}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hjGh]hi}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j,sbc.raw_atomic_xorasbuh1hhjvubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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?)}(hj"h]hint i}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h int valueh]h int value}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hMhj8ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj7hMhjubj)}(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>hjYubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjUubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjphMhjqubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjphMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h;Safe to use in noinstr code; prefer atomic_xor() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_xor() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_xor (C function)c.raw_atomic_fetch_xorhNtauh1hhjshhhNhNubh)}(hhh](h)}(h-int raw_atomic_fetch_xor (int i, atomic_t *v)h]h)}(h,int raw_atomic_fetch_xor(int i, atomic_t *v)h](j)}(hinth]hint}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjChhhm/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$]h&]uh1j<hjChhhjUhMubh)}(hraw_atomic_fetch_xorh]h)}(hraw_atomic_fetch_xorh]hraw_atomic_fetch_xor}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ](jjeh"]h$]h&]jj uh1hhjChhhjUhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jjsbc.raw_atomic_fetch_xorasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|ubeh}(h]h ]h"]h$]h&]jj uh1jhjChhhjUhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj?hhhjUhMubah}(h]j:ah ](jjeh"]h$]h&]jj)jhuh1hhjUhMhj<hhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj<hhhjUhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j7j4j7j5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_xor() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjAh]h Parameters}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj;ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj`h]hint i}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj)}(hhh]j9)}(h int valueh]h int value}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjvubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjWubj)}(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&]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj;ubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj;ubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_xor() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_xor() elsewhere.}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj;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.hhM hj;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.hhM hj;ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_xor_acquire (C function)c.raw_atomic_fetch_xor_acquirehNtauh1hhjshhhNhNubh)}(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)}(hjGh]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$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_xor_acquireasbuh1hhjubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjFhhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(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)}(hj$h]h Description}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hj:hhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh to (}(hj:hhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh ^ }(hj:hhhNhNubjz)}(h**i**h]hi}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh) with acquire ordering.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM"hjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_xor_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_xor_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_xor_release (C function)c.raw_atomic_fetch_xor_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_xor_release (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_xor_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM:ubh)}(hraw_atomic_fetch_xor_releaseh]h)}(hraw_atomic_fetch_xor_releaseh]hraw_atomic_fetch_xor_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM:ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hjGh]hi}(hj@hhhNhNubah}(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$]h&]uh1hhjXubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj]modnameN classnameNjcjf)}ji]jl)}j_j sbc.raw_atomic_fetch_xor_releaseasbuh1hhjTubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM:ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM:ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM:hjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM:ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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?)}(hj9h]h atomic_t *v}(hj;hhhNhNubah}(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<hj3ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhM<hjOubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhjNhM<hjubeh}(h]h ]h"]h$]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)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_xor_relaxed (C function)c.raw_atomic_fetch_xor_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_xor_relaxed (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_xor_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMTubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3hhhjEhMTubh)}(hraw_atomic_fetch_xor_relaxedh]h)}(hraw_atomic_fetch_xor_relaxedh]hraw_atomic_fetch_xor_relaxed}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3hhhjEhMTubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jZsbc.raw_atomic_fetch_xor_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubeh}(h]h ]h"]h$]h&]jj uh1jhj3hhhjEhMTubeh}(h]h ]h"]h$]h&]jj juh1hjjhj/hhhjEhMTubah}(h]j*ah ](jjeh"]h$]h&]jj)jhuh1hhjEhMThj,hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMThj hhubah}(h]h ]h"]h$]h&]uh1jhj,hhhjEhMTubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j'j4j'j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_xor_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj1h]h Parameters}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXhj+ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjPh]hint i}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUhjJubj)}(hhh]j9)}(h int valueh]h int value}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMUhjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehMUhjGubj)}(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&]uh1jhjhMVhjGubeh}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXhj+ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMWhj+ubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_xor_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_xor_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhj+ubj9)}(h **Return**h]jz)}(hj0h]hReturn}(hj2hhhNhNubah}(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 }(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\hj+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_xchg (C function)c.raw_atomic_xchghNtauh1hhjshhhNhNubh)}(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$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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$]h&]uh1jhjubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMkubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMkubah}(h]jzah ](jjeh"]h$]h&]jj)jhuh1hhjhMkhj|hhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhj]hhubah}(h]h ]h"]h$]h&]uh1jhj|hhhjhMkubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jxj4jxj5j6j7uh1hhhhjshNhNubjp)}(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.hhMohj|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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMlhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]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&]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.hhMohj|ubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hj+hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh to }(hj+hhhNhNubjz)}(h**new**h]hnew}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh with full ordering.}(hj+hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMnhj|ubj9)}(hhjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj/ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj.hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjTh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to }(hjjhhhNhNubjz)}(h**new**h]hnew}(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.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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_xchg_release (C function)c.raw_atomic_xchg_releasehNtauh1hhjshhhNhNubh)}(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}(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_xchg_releaseh]h)}(hraw_atomic_xchg_releaseh]hraw_atomic_xchg_release}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jl)}j_j(sbc.raw_atomic_xchg_releaseasbuh1hhj>ubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hjh]h*}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]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$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hMhj5ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj4hMhjubj)}(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&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjRubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjubeh}(h]h ]h"]h$]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 **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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hDSafe to use in noinstr code; prefer atomic_xchg_release() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_xchg_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_xchg_relaxed (C function)c.raw_atomic_xchg_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h2int raw_atomic_xchg_relaxed (atomic_t *v, int new)h]h)}(h1int raw_atomic_xchg_relaxed(atomic_t *v, int new)h](j)}(hinth]hint}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@hhhjRhMubh)}(hraw_atomic_xchg_relaxedh]h)}(hraw_atomic_xchg_relaxedh]hraw_atomic_xchg_relaxed}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@hhhjRhMubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jgsbc.raw_atomic_xchg_relaxedasbuh1hhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjyubeh}(h]h ]h"]h$]h&]jj uh1jhj@hhhjRhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj<hhhjRhMubah}(h]j7ah ](jjeh"]h$]h&]jj)jhuh1hhjRhMhj9hhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj9hhhjRhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j5j4j5j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Safe to use in noinstr code; prefer atomic_xchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj?h]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubj)}(hhh](j)}(h$``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.hhMhjXubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMhjtubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjshMhjUubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjUubeh}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubj9)}(hDSafe to use in noinstr code; prefer atomic_xchg_relaxed() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_xchg_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubj9)}(h **Return**h]jz)}(hj,h]hReturn}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubj9)}(hThe original value of **v**.h](hThe original value of }(hjBhhhNhNubjz)}(h**v**h]hv}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_cmpxchg (C function)c.raw_atomic_cmpxchghNtauh1hhjshhhNhNubh)}(hhh](h)}(h6int raw_atomic_cmpxchg (atomic_t *v, int old, int new)h]h)}(h5int raw_atomic_cmpxchg(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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<hjubh)}(holdh]hold}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(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}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj{hhhjhMubah}(h]jvah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjxhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjxhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(hj h]hint 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.hhMhjubj)}(hhh]j9)}(hint value to compare withh]hint 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?)}(hjDh]hint new}(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.hhMhj>ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhMhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhMhjubeh}(h]h ]h"]h$]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)}(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.}(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&]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_cmpxchg_acquire (C function)c.raw_atomic_cmpxchg_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h>int raw_atomic_cmpxchg_acquire (atomic_t *v, int old, int new)h]h)}(h=int raw_atomic_cmpxchg_acquire(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbhhhjthMubh)}(hraw_atomic_cmpxchg_acquireh]h)}(hraw_atomic_cmpxchg_acquireh]hraw_atomic_cmpxchg_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjbhhhjthMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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&]uh1jhj*ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubh)}(hnewh]hnew}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjbhhhjthMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj^hhhjthMubah}(h]jYah ](jjeh"]h$]h&]jj)jhuh1hhjthMhj[hhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjqhhubah}(h]h ]h"]h$]h&]uh1jhj[hhhjthMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_cmpxchg_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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.hhMhj!ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj=ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjbh]h Description}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]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 (}(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh == }(hjxhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh), atomically updates }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh to }(hjxhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh# with acquire ordering. Otherwise, }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh2 is not modified and relaxed ordering is provided.}(hjxhhhNhNubeh}(h]h ]h"]h$]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.}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_cmpxchg_release (C function)c.raw_atomic_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h>int raw_atomic_cmpxchg_release (atomic_t *v, int old, int new)h]h)}(h=int raw_atomic_cmpxchg_release(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEhhhjWhM ubh)}(hraw_atomic_cmpxchg_releaseh]h)}(hraw_atomic_cmpxchg_releaseh]hraw_atomic_cmpxchg_release}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjEhhhjWhM ubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jlsbc.raw_atomic_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubj&)}(hint oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hj~ubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hnewh]hnew}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubeh}(h]h ]h"]h$]h&]jj uh1jhjEhhhjWhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjAhhhjWhM ubah}(h]j<ah ](jjeh"]h$]h&]jj)jhuh1hhjWhM hj>hhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjThhubah}(h]h ]h"]h$]h&]uh1jhj>hhhjWhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3joj4joj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_cmpxchg_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjyh]h Parameters}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj)}(hhh](j)}(h$``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?)}(hj h]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.hhMhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(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&]uh1jhjsubj9)}(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.hhMhjsubj9)}(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}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh == }(hj[hhhNhNubjz)}(h**old**h]hold}(hjuhhhNhNubah}(h]h ]h"]h$]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 release ordering. Otherwise, }(hj[hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(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.hhMhjsubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_cmpxchg_relaxed (C function)c.raw_atomic_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h>int raw_atomic_cmpxchg_relaxed (atomic_t *v, int old, int new)h]h)}(h=int raw_atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hj,hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj(hhhj:hM(ubh)}(hraw_atomic_cmpxchg_relaxedh]h)}(hraw_atomic_cmpxchg_relaxedh]hraw_atomic_cmpxchg_relaxed}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ](jjeh"]h$]h&]jj uh1hhj(hhhj:hM(ubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnmodnameN classnameNjcjf)}ji]jl)}j_jOsbc.raw_atomic_cmpxchg_relaxedasbuh1hhjeubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubj&)}(hint oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjaubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjaubeh}(h]h ]h"]h$]h&]jj uh1jhj(hhhj:hM(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj$hhhj:hM(ubah}(h]jah ](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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hj7hhubah}(h]h ]h"]h$]h&]uh1jhj!hhhj:hM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRj4jRj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM,hjVubj)}(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>hjyubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM)hjuubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM)hjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhM)hjrubj)}(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$]h&]uh1jhjhM*hjrubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM+hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM+hjrubeh}(h]h ]h"]h$]h&]uh1jhjVubj9)}(h**Description**h]jz)}(hj(h]h Description}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM-hjVubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj>hhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh == }(hj>hhhNhNubjz)}(h**old**h]hold}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh), atomically updates }(hj>hhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh to }(hj>hhhNhNubjz)}(h**new**h]hnew}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh# with relaxed ordering. Otherwise, }(hj>hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh2 is not modified and relaxed ordering is provided.}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM,hjVubj9)}(hGSafe to use in noinstr code; prefer atomic_cmpxchg_relaxed() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_cmpxchg_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/hjVubj9)}(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.hhM1hjVubj9)}(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.hhM2hjVubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic_try_cmpxchg (C function)c.raw_atomic_try_cmpxchghNtauh1hhjshhhNhNubh)}(hhh](h)}(hhjhubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjdubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMBhjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMBhjaubj)}(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$]h&]uh1jhjhMChjaubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMDhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMDhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMDhjaubeh}(h]h ]h"]h$]h&]uh1jhjEubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMFhjEubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj-hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubh == }(hj-hhhNhNubjz)}(h**old**h]hold}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubh), atomically updates }(hj-hhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubh to }(hj-hhhNhNubjz)}(h**new**h]hnew}(hjkhhhNhNubah}(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}(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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhjEubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMIhjEubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMKhjEubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMLhjEubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_try_cmpxchg_acquire (C function) c.raw_atomic_try_cmpxchg_acquirehNtauh1hhjshhhNhNubh)}(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}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMcubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj=hMcubh)}(hraw_atomic_try_cmpxchg_acquireh]h)}(hraw_atomic_try_cmpxchg_acquireh]hraw_atomic_try_cmpxchg_acquire}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhj=hMcubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqmodnameN classnameNjcjf)}ji]jl)}j_jRsb c.raw_atomic_try_cmpxchg_acquireasbuh1hhjhubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubj&)}(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$]h&]noemphjj uh1j%hjdubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubeh}(h]h ]h"]h$]h&]jj uh1jhj,hhhj=hMcubeh}(h]h ]h"]h$]h&]jj juh1hjjhj(hhhj=hMcubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj=hMchj%hhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMchjGhhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj=hMcubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jbj4jbj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_try_cmpxchg_acquire() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghjfubj)}(hhh](j)}(h$``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$pointer to int value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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.hhMfhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMfhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMfhjubeh}(h]h ]h"]h$]h&]uh1jhjfubj9)}(h**Description**h]jz)}(hj8h]h Description}(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.hhMhhjfubj9)}(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 (}(hjNhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh == }(hjNhhhNhNubjz)}(h**old**h]hold}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh), atomically updates }(hjNhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh to }(hjNhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh# with acquire ordering. Otherwise, }(hjNhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh is not modified, }(hjNhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh$ is updated to the current value of }(hjNhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh#, and relaxed ordering is provided.}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghjfubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhjfubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmhjfubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMnhjfubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_try_cmpxchg_release (C function) c.raw_atomic_try_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(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}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhj^hMubh)}(hraw_atomic_try_cmpxchg_releaseh]h)}(hraw_atomic_try_cmpxchg_releaseh]hraw_atomic_try_cmpxchg_release}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhj^hMubj )}(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_jssb 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)}(hj5h]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*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(holdh]hold}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!ubh)}(hnewh]hnew}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjMhhhj^hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjIhhhj^hMubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhj^hMhjFhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release 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&]uh1jhjFhhhj^hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_try_cmpxchg_release() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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.hhMhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(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&]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 (}(hjohhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh == }(hjohhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh), atomically updates }(hjohhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh to }(hjohhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh# with release ordering. Otherwise, }(hjohhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh is not modified, }(hjohhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh$ is updated to the current value of }(hjohhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh#, and relaxed ordering is provided.}(hjohhhNhNubeh}(h]h ]h"]h$]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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh if the exchange occurred, }(hj#hhhNhNubjz)}(h **false**h]hfalse}(hj9hhhNhNubah}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_try_cmpxchg_relaxed (C function) c.raw_atomic_try_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnhhhjhMubh)}(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 uh1hhjnhhhjhMubj )}(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$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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$]h&]uh1jhjubh)}(holdh]hold}(hj-hhhNhNubah}(h]h ]hah"]h$]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 uh1jhjnhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjjhhhjhMubah}(h]jeah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjghhubj )}(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&]uh1jhjghhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_try_cmpxchg_relaxed() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjhMhjubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hjh]hint *old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hj?h]hint new}(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.hhMhj9ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThMhjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThMhjubeh}(h]h ]h"]h$]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.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.Gh](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}(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_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic_try_cmpxchg_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hj.h]hReturn}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh if the exchange occurred, }(hjDhhhNhNubjz)}(h **false**h]hfalse}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh otherwise.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_sub_and_test (C function)c.raw_atomic_sub_and_testhNtauh1hhjshhhNhNubh)}(hhh](h)}(h1bool raw_atomic_sub_and_test (int i, atomic_t *v)h]h)}(h0bool raw_atomic_sub_and_test(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_sub_and_testasbuh1hhjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjAhhhNhNubah}(h]h ]hah"]h$]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)}(h3atomic subtract and test if zero with full orderingh]h3atomic subtract and test if zero with full 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hXD**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic_sub_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj5hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]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 full ordering.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hDSafe to use in noinstr code; prefer atomic_sub_and_test() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_sub_and_test() elsewhere.}(hjzhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_dec_and_test (C function)c.raw_atomic_dec_and_testhNtauh1hhjshhhNhNubh)}(hhh](h)}(h*bool raw_atomic_dec_and_test (atomic_t *v)h]h)}(h)bool raw_atomic_dec_and_test(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_dec_and_testh]h)}(hraw_atomic_dec_and_testh]hraw_atomic_dec_and_test}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jl)}j_j$sbc.raw_atomic_dec_and_testasbuh1hhj:ubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubj)}(hjh]h*}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubh)}(hj5h]hv}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj7hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh to (}(hj7hhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh - 1) with full ordering.}(hj7hhhNhNubeh}(h]h ]h"]h$]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.}(hjjhhhNhNubah}(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&]uh1jyhjyubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_inc_and_test (C function)c.raw_atomic_inc_and_testhNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_inc_and_testh]h)}(hraw_atomic_inc_and_testh]hraw_atomic_inc_and_test}(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}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_inc_and_testasbuh1hhj*ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubj)}(hjh]h*}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(hj5h]hv}(hjlhhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hj'hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh to (}(hj'hhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(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)}(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.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjkh]hReturn}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_add_negative (C function)c.raw_atomic_add_negativehNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hraw_atomic_add_negativeh]h)}(hraw_atomic_add_negativeh]hraw_atomic_add_negative}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM 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)}(hjGh]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}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_add_negativeasbuh1hhjNubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(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.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?)}(hj3h]h atomic_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.hhM hj-ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhM hjIubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhjHhM hjubeh}(h]h ]h"]h$]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.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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_add_negative_acquire (C function)!c.raw_atomic_add_negative_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9bool raw_atomic_add_negative_acquire (int i, atomic_t *v)h]h)}(h8bool raw_atomic_add_negative_acquire(int i, atomic_t *v)h](j)}(hjh]hbool}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhm/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$]h&]uh1j<hjMhhhj^hM ubh)}(hraw_atomic_add_negative_acquireh]h)}(hraw_atomic_add_negative_acquireh]hraw_atomic_add_negative_acquire}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhj^hM ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jssb!c.raw_atomic_add_negative_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjMhhhj^hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjIhhhj^hM ubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhj^hM hjFhhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative 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&]uh1jhjFhhhj^hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j@j4j@j5j6j7uh1hhhhjshNhNubjp)}(hXN**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_add_negative_acquire() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjJh]h Parameters}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjDubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjih]hint i}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjcubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hM hjubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhj~hM hj`ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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 hj`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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjDubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjDubj9)}(hLSafe to use in noinstr code; prefer atomic_add_negative_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_add_negative_acquire() elsewhere.}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM! hjDubj9)}(h **Return**h]jz)}(hjIh]hReturn}(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.hhM# hjDubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh if the resulting value of }(hj_hhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh is negative, }(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.hhM$ hjDubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_add_negative_release (C function)!c.raw_atomic_add_negative_releasehNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]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}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5modnameN classnameNjcjf)}ji]jl)}j_jsb!c.raw_atomic_add_negative_releaseasbuh1hhj,ubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubj)}(hjh]h*}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubh)}(hj5h]hv}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(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.hhM9 hj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hM9 hj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hM9 hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]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 }(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 + }(hjbhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(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.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$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNube(h)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_add_negative_relaxed (C function)!c.raw_atomic_add_negative_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h9bool raw_atomic_add_negative_relaxed (int i, atomic_t *v)h]h)}(h8bool raw_atomic_add_negative_relaxed(int i, atomic_t *v)h](j)}(hjh]hbool}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+hhhj<hMQ ubh)}(hraw_atomic_add_negative_relaxedh]h)}(hraw_atomic_add_negative_relaxedh]hraw_atomic_add_negative_relaxed}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+hhhj<hMQ ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jQsb!c.raw_atomic_add_negative_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubeh}(h]h ]h"]h$]h&]jj uh1jhj+hhhj<hMQ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'hhhj<hMQ ubah}(h]j"ah ](jjeh"]h$]h&]jj)jhuh1hhj<hMQ hj$hhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ hjhhubah}(h]h ]h"]h$]h&]uh1jhj$hhhj<hMQ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hXN**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_add_negative_relaxed() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj(h]h Parameters}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMU hj"ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjGh]hint i}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMR hjAubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMR hj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hMR hj>ubj)}(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>hj~ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMS hjzubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMS hjubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhjhMS 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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMU hj"ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMT hj"ubj9)}(hLSafe to use in noinstr code; prefer atomic_add_negative_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_add_negative_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMV hj"ubj9)}(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 hj"ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh if the resulting value of }(hj=hhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh is negative, }(hj=hhhNhNubjz)}(h **false**h]hfalse}(hjehhhNhNubah}(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.hhMY hj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_add_unless (C function)c.raw_atomic_fetch_add_unlesshNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ah](j)}(hinth]hint}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hjth]ha}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint uh](j)}(hinth]hint}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubh)}(hjoh]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMi hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMi hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMi hjubj)}(h``int a`` int value to add h](j)}(h ``int a``h]j?)}(hj$h]hint a}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMj hjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMj hj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hMj 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>hj[ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMk hjWubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhMk hjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhMk 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$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**a**h]ha}(hjhhhNhNubah}(h]h ]h"]h$]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.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.}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMo hjubj9)}(h **Return**h]jz)}(hj:h]hReturn}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMq hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjPhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_add_unless (C function)c.raw_atomic_add_unlesshNtauh1hhjshhhNhNubh)}(hhh](h)}(h6bool raw_atomic_add_unless (atomic_t *v, int a, int u)h]h)}(h5bool raw_atomic_add_unless(atomic_t *v, int a, int u)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ah](j)}(hinth]hint}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjth]ha}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint uh](j)}(hinth]hint}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hjoh]hu}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int a`` int value to add ``int u`` int value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_add_unless() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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$]h&]uh1jhjhM hjubj)}(h``int a`` int value to add h](j)}(h ``int a``h]j?)}(hjh]hint a}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hM hj,ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj+hM hjubj)}(h$``int u`` int value to compare with h](j)}(h ``int u``h]j?)}(hjOh]hint u}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjIubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhM hjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhM 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}(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.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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(hj,h]hReturn}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh if }(hjBhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh was updated, }(hjBhhhNhNubjz)}(h **false**h]hfalse}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh otherwise.}(hjBhhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_inc_not_zero (C function)c.raw_atomic_inc_not_zerohNtauh1hhjshhhNhNubh)}(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$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_inc_not_zeroasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(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$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjChhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjhh]h Parameters}(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.hhM hjbubj)}(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 hj~ubah}(h]h ]h"]h$]h&]uh1jhjbubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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}(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 hjbubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbubj9)}(h **Return**h]jz)}(hj@h]hReturn}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh if }(hjVhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh was updated, }(hjVhhhNhNubjz)}(h **false**h]hfalse}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh otherwise.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_inc_unless_negative (C function) c.raw_atomic_inc_unless_negativehNtauh1hhjshhhNhNubh)}(hhh](h)}(h1bool raw_atomic_inc_unless_negative (atomic_t *v)h]h)}(h0bool raw_atomic_inc_unless_negative(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhM ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.raw_atomic_inc_unless_negativeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj1hhhNhNubah}(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$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjWhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jrj4jrj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM hjvubj)}(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$]h&]uh1jhjvubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjvubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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}(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 hjvubj9)}(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.}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjvubj9)}(h **Return**h]jz)}(hjTh]hReturn}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjvubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh if }(hjjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh was updated, }(hjjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh otherwise.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjvubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_dec_unless_positive (C function) c.raw_atomic_dec_unless_positivehNtauh1hhjshhhNhNubh)}(hhh](h)}(h1bool raw_atomic_dec_unless_positive (atomic_t *v)h]h)}(h0bool raw_atomic_dec_unless_positive(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhM ubh)}(hraw_atomic_dec_unless_positiveh]h)}(hraw_atomic_dec_unless_positiveh]hraw_atomic_dec_unless_positive}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsb c.raw_atomic_dec_unless_positiveasbuh1hhjubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjEhhhNhNubah}(h]h ]hah"]h$]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 decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjkhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hXe**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_dec_unless_positive() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(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}(hj,hhhNhNubah}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hKSafe to use in noinstr code; prefer atomic_dec_unless_positive() elsewhere.h]hKSafe to use in noinstr code; prefer atomic_dec_unless_positive() elsewhere.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(hjhh]hReturn}(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.hhM hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh if }(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_dec_if_positive (C function)c.raw_atomic_dec_if_positivehNtauh1hhjshhhNhNubh)}(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}(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_dec_if_positiveh]h)}(hraw_atomic_dec_if_positiveh]hraw_atomic_dec_if_positive}(hj hhhNhNubah}(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$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj! modnameN classnameNjcjf)}ji]jl)}j_j sbc.raw_atomic_dec_if_positiveasbuh1hhj ubj=)}(h h]h }(hj? hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjM hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj5h]hv}(hjZ hhhNhNubah}(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$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h/atomic decrement if positive with full orderingh]h/atomic decrement if positive with full ordering}(hj hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh > 0), atomically 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% - 1) with full ordering. Otherwise, }(hj hhhNhNubjz)}(h**v**h]hv}(hjS 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)}(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.}(hjl 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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_read (C function)c.raw_atomic64_readhNtauh1hhjshhhNhNubh)}(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}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_readsbc.raw_atomic64_readasbuh1hhj 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$]h&]uh1j<hj hhhj hM ubh)}(hraw_atomic64_readh]h)}(hj h]hraw_atomic64_read}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hM ubj )}(h(const atomic64_t *v)h]j&)}(hconst atomic64_t *vh](j+)}(hj<*h]hconst}(hj8 hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj4 ubj=)}(h h]h }(hjE hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4 ubh)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjV hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjS ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjX modnameN classnameNjcjf)}ji]j c.raw_atomic64_readasbuh1hhj4 ubj=)}(h h]h }(hjt hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4 ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4 ubh)}(hj5h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4 ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0 ubah}(h]h ]h"]h$]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 load with relaxed orderingh]h!atomic load 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$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``const atomic64_t *v`` pointer to atomic64_t **Description** Atomically loads the value of **v** with relaxed ordering. Safe to use in noinstr code; prefer atomic64_read() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j)}(h.``const atomic64_t *v`` pointer to atomic64_t h](j)}(h``const atomic64_t *v``h]j?)}(hj h]hconst atomic64_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hj4 h]h Description}(hj6 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2 ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjJ hhhNhNubjz)}(h**v**h]hv}(hjR hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJ ubh with relaxed ordering.}(hjJ hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(h>Safe to use in noinstr code; prefer atomic64_read() elsewhere.h]h>Safe to use in noinstr code; prefer atomic64_read() elsewhere.}(hjk hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhjz ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_read_acquire (C function)c.raw_atomic64_read_acquirehNtauh1hhjshhhNhNubh)}(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}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_read_acquiresbc.raw_atomic64_read_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$]h&]uh1j<hj hhhj hM ubh)}(hraw_atomic64_read_acquireh]h)}(hj h]hraw_atomic64_read_acquire}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hM ubj )}(h(const atomic64_t *v)h]j&)}(hconst atomic64_t *vh](j+)}(hj<*h]hconst}(hj% hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj! ubj=)}(h h]h }(hj2 hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj! ubh)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjC hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjE modnameN classnameNjcjf)}ji]j c.raw_atomic64_read_acquireasbuh1hhj! ubj=)}(h h]h }(hja hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj! ubj)}(hjh]h*}(hjo hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj! ubh)}(hj5h]hv}(hj| hhhNhNubah}(h]h ]hah"]h$]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 load with acquire orderingh]h!atomic load 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$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``const atomic64_t *v`` pointer to atomic64_t **Description** Atomically loads the value of **v** with acquire ordering. Safe to use in noinstr code; prefer atomic64_read_acquire() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j)}(h.``const atomic64_t *v`` pointer to atomic64_t h](j)}(h``const atomic64_t *v``h]j?)}(hj h]hconst atomic64_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]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&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hj7hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh with acquire ordering.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(hFSafe to use in noinstr code; prefer atomic64_read_acquire() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_read_acquire() elsewhere.}(hjXhhhNhNubah}(h]h ]h"]h$]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)}(hjih]hReturn}(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.hhM! hj 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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM" hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_set (C function)c.raw_atomic64_sethNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic64_setasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjXmodnameN classnameNjcjf)}ji]jc.raw_atomic64_setasbuh1hhjOubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 i`` s64 value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Safe to use in noinstr code; prefer atomic64_set() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9 hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM9 hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM9 hjubj)}(h``s64 i`` s64 value to assign 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: hjubj)}(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&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj:hM: hjubeh}(h]h ]h"]h$]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)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjvhhhNhNubjz)}(h**v**h]hv}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh to }(hjvhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh with relaxed ordering.}(hjvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM; hjubj9)}(h=Safe to use in noinstr code; prefer atomic64_set() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_set() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%raw_atomic64_set_release (C function)c.raw_atomic64_set_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h4void raw_atomic64_set_release (atomic64_t *v, s64 i)h]h)}(h3void raw_atomic64_set_release(atomic64_t *v, s64 i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMI ubh)}(hraw_atomic64_set_releaseh]h)}(hraw_atomic64_set_releaseh]hraw_atomic64_set_release}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMI ubj )}(h(atomic64_t *v, s64 i)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]jl)}j_j"sbc.raw_atomic64_set_releaseasbuh1hhj8ubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubj)}(hjh]h*}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubh)}(hj5h]hv}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubj&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j[c.raw_atomic64_set_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMI ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hMI ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMI hjhhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMI ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMM 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.hhMJ hj%ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hMJ hjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hMJ hj"ubj)}(h``s64 i`` s64 value to assign h](j)}(h ``s64 i``h]j?)}(hjdh]hs64 i}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMK hj^ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMK hjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhMK 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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMM hjubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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 hjubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMN hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMP hjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_add (C function)c.raw_atomic64_addhNtauh1hhjshhhNhNubh)}(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}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMc ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:hhhjLhMc ubh)}(hraw_atomic64_addh]h)}(hraw_atomic64_addh]hraw_atomic64_add}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:hhhjLhMc 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_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jasbc.raw_atomic64_addasbuh1hhjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubeh}(h]h ]h"]h$]h&]jj uh1jhj:hhhjLhMc ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhjLhMc ubah}(h]j1ah ](jjeh"]h$]h&]jj)jhuh1hhjLhMc hj3hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMc hj&hhubah}(h]h ]h"]h$]h&]uh1jhj3hhhjLhMc ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jAj4jAj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_add() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjKh]h Parameters}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMg hjEubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjjh]hs64 i}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMd hjdubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMd hjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMd hjaubj)}(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$]h&]uh1jhjhMe hjaubeh}(h]h ]h"]h$]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.hhMg hjEubj9)}(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.hhMf hjEubj9)}(h=Safe to use in noinstr code; prefer atomic64_add() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_add() elsewhere.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMh hjEubj9)}(h **Return**h]jz)}(hjJh]hReturn}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMj hjEubj9)}(hNothing.h]hNothing.}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMk hjEubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_add_return (C function)c.raw_atomic64_add_returnhNtauh1hhjshhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_add_return (s64 i, atomic64_t *v)h]h)}(h1s64 raw_atomic64_add_return(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_add_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]jc.raw_atomic64_add_returnasbuh1hhj$ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(hj5h]hv}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_add_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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.hhMv hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMv hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMv hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjBh]h Description}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]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 N}(hjXhhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh to (}(hjXhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh + }(hjXhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(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.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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_add_return_acquire (C function)!c.raw_atomic64_add_return_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_add_return_acquire (s64 i, atomic64_t *v)h]h)}(h9s64 raw_atomic64_add_return_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_add_return_acquiresb!c.raw_atomic64_add_return_acquireasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj)hM ubh)}(hraw_atomic64_add_return_acquireh]h)}(hj&h]hraw_atomic64_add_return_acquire}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj)hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]j$!c.raw_atomic64_add_return_acquireasbuh1hhjSubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubj&)}(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$!c.raw_atomic64_add_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj)hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj)hM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj)hM hjhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_add_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj%h]h Parameters}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjDh]hs64 i}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj>ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhM hjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhM hj;ubj)}(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&]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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(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&]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 }(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.hhM hjubj9)}(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.}(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}(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)}(hThe updated value of **v**.h](hThe updated value of }(hj:hhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(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 hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_add_return_release (C function)!c.raw_atomic64_add_return_releasehNtauh1hhjshhhNhNubh)}(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}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_add_return_releasesb!c.raw_atomic64_add_return_releaseasbuh1hhjwhhhm/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$]h&]uh1j<hjwhhhjhM ubh)}(hraw_atomic64_add_return_releaseh]h)}(hjh]hraw_atomic64_add_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjwhhhjhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(hjGh]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]j!c.raw_atomic64_add_return_releaseasbuh1hhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjwhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjshhhjhM ubah}(h]jnah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjphhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjvhhubah}(h]h ]h"]h$]h&]uh1jhjphhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhjhM hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjDhhhNhNubjz)}(h**v**h]hv}(hjLhhhNhNubah}(h]h ]h"]h$]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 release ordering.}(hjDhhhNhNubeh}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_add_return_relaxed (C function)!c.raw_atomic64_add_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_add_return_relaxedsb!c.raw_atomic64_add_return_relaxedasbuh1hhjhhhm/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$]h&]uh1j<hjhhhjhM ubh)}(hraw_atomic64_add_return_relaxedh]h)}(hjh]hraw_atomic64_add_return_relaxed}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]j!c.raw_atomic64_add_return_relaxedasbuh1hhj?ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh)}(hjGh]hi}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j!c.raw_atomic64_add_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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 atomic add with relaxed orderingh]h atomic add 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&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_add_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj0h]hs64 i}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj*ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhM hjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhM hj'ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjih]h atomic64_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.hhM hjcubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hM hjubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhj~hM hj'ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]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 }(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.hhM hj 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.}(hjhhhNhNubah}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj&hhhNhNubjz)}(h**v**h]hv}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh.}(hj&hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_add (C function)c.raw_atomic64_fetch_addhNtauh1hhjshhhNhNubh)}(hhh](h)}(h1s64 raw_atomic64_fetch_add (s64 i, atomic64_t *v)h]h)}(h0s64 raw_atomic64_fetch_add(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_addsbc.raw_atomic64_fetch_addasbuh1hhjchhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjchhhjhM ubh)}(hraw_atomic64_fetch_addh]h)}(hjh]hraw_atomic64_fetch_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjchhhjhM 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]jc.raw_atomic64_fetch_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jc.raw_atomic64_fetch_addasbuh1hhjubj=)}(h h]h }(hj! hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj/ hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj< hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjchhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj_hhhjhM ubah}(h]jZah ](jjeh"]h$]h&]jj)jhuh1hhjhM hj\hhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hje hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjb hhubah}(h]h ]h"]h$]h&]uh1jhj\hhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j} j4j} j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_add() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]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)}(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** + **i**) with full 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$]h&]uh1jyhj0!ubh) with full ordering.}(hj0!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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.}(hju!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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_add_acquire (C function) c.raw_atomic64_fetch_add_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_add_acquire (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_add_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj!hhhNhNubah}(h]h ]hah"]h$]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}(hj2"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/"ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4"modnameN classnameNjcjf)}ji]j! c.raw_atomic64_fetch_add_acquireasbuh1hhj+"ubj=)}(h h]h }(hjP"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+"ubh)}(hjGh]hi}(hj^"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+"ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'"ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjy"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjv"ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{"modnameN classnameNjcjf)}ji]j! c.raw_atomic64_fetch_add_acquireasbuh1hhjr"ubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjr"ubj)}(hjh]h*}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjr"ubh)}(hj5h]hv}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjr"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 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$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjshNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_add_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj"h]h Parameters}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj"ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj#h]hs64 i}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj5#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1#hM hj2#ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj1#hM hj#ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjU#h]h atomic64_t *v}(hjW#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjS#ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjO#ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjn#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjj#hM hjk#ubah}(h]h ]h"]h$]h&]uh1jhjO#ubeh}(h]h ]h"]h$]h&]uh1jhjj#hM hj#ubeh}(h]h ]h"]h$]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}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_add_release (C function) c.raw_atomic64_fetch_add_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_add_release (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_add_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjV$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjS$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjX$modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_add_releasesb c.raw_atomic64_fetch_add_releaseasbuh1hhjO$hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjx$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjO$hhhjw$hM ubh)}(hraw_atomic64_fetch_add_releaseh]h)}(hjt$h]hraw_atomic64_fetch_add_release}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjO$hhhjw$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$modnameN classnameNjcjf)}ji]jr$ c.raw_atomic64_fetch_add_releaseasbuh1hhj$ubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hjGh]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]jr$ c.raw_atomic64_fetch_add_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$ubh)}(hj5h]hv}(hj(%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubeh}(h]h ]h"]h$]h&]jj uh1jhjO$hhhjw$hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjK$hhhjw$hM ubah}(h]jF$ah ](jjeh"]h$]h&]jj)jhuh1hhjw$hM hjH$hhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjQ%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjN%hhubah}(h]h ]h"]h$]h&]uh1jhjH$hhhjw$hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3ji%j4ji%j5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM hjm%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$]h&]uh1jhjm%ubj9)}(h**Description**h]jz)}(hj&h]h Description}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjm%ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj&hhhNhNubjz)}(h**v**h]hv}(hj$&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh to (}(hj&hhhNhNubjz)}(h**v**h]hv}(hj6&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh + }(hj&hhhNhNubjz)}(h**i**h]hi}(hjH&hhhNhNubah}(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.hhM hjm%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.}(hja&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjm%ubj9)}(h **Return**h]jz)}(hjr&h]hReturn}(hjt&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjp&ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjm%ubj9)}(hThe original value of **v**.h](hThe original value of }(hj&hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh.}(hj&hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjm%ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_add_relaxed (C function) c.raw_atomic64_fetch_add_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_add_relaxed (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj&hhhNhNubah}(h]h ]hah"]h$]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}(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$]h&]uh1j<hj'ubh)}(hjGh]hi}(hjJ'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hje'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjb'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjg'modnameN classnameNjcjf)}ji]j& c.raw_atomic64_fetch_add_relaxedasbuh1hhj^'ubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^'ubj)}(hjh]h*}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^'ubh)}(hj5h]hv}(hj'hhhNhNubah}(h]h ]hah"]h$]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$]h&]j2j-j3j'j4j'j5j6j7uh1hhhhjshNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_add_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj'h]h Parameters}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/ hj'ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj(h]hs64 i}(hj (hhhNhNubah}(h]h ]h"]h$]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?)}(hjA(h]h atomic64_t *v}(hjC(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}(hjZ(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjV(hM- hjW(ubah}(h]h ]h"]h$]h&]uh1jhj;(ubeh}(h]h ]h"]h$]h&]uh1jhjV(hM- hj'ubeh}(h]h ]h"]h$]h&]uh1jhj'ubj9)}(h**Description**h]jz)}(hj|(h]h Description}(hj~(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjz(ubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM2 hj'ubj9)}(hThe original value of **v**.h](hThe original value of }(hj(hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh.}(hj(hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM3 hj'ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_sub (C function)c.raw_atomic64_subhNtauh1hhjshhhNhNubh)}(hhh](h)}(h,void raw_atomic64_sub (s64 i, atomic64_t *v)h]h)}(h+void raw_atomic64_sub(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hj?)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;)hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMB ubj=)}(h h]h }(hjN)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;)hhhjM)hMB ubh)}(hraw_atomic64_subh]h)}(hraw_atomic64_subh]hraw_atomic64_sub}(hj`)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\)ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;)hhhjM)hMB ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jl)}j_jb)sbc.raw_atomic64_subasbuh1hhjx)ubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjx)ubh)}(hjGh]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_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)}(hj5h]hv}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjt)ubeh}(h]h ]h"]h$]h&]jj uh1jhj;)hhhjM)hMB ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj7)hhhjM)hMB ubah}(h]j2)ah ](jjeh"]h$]h&]jj)jhuh1hhjM)hMB hj4)hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj**hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMB hj'*hhubah}(h]h ]h"]h$]h&]uh1jhj4)hhhjM)hMB ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jB*j4jB*j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjL*h]h Parameters}(hjN*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJ*ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMF hjF*ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjk*h]hs64 i}(hjm*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hji*ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMC hje*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&]uh1jhje*ubeh}(h]h ]h"]h$]h&]uh1jhj*hMC hjb*ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj*h]h atomic64_t *v}(hj*hhhNhNubah}(h]h ]h"]h$]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 hjb*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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMF hjF*ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj*hhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhME hjF*ubj9)}(h=Safe to use in noinstr code; prefer atomic64_sub() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_sub() elsewhere.}(hj:+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMG hjF*ubj9)}(h **Return**h]jz)}(hjK+h]hReturn}(hjM+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI+ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI hjF*ubj9)}(hNothing.h]hNothing.}(hja+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJ hjF*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_sub_return (C function)c.raw_atomic64_sub_returnhNtauh1hhjshhhNhNubh)}(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)}(hjGh]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_sub_returnasbuh1hhj%,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)}(hj5h]hv}(hje,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubeh}(h]h ]h"]h$]h&]jj uh1jhj+hhhj+hMS ubeh}(h]h ]h"]h$]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,j5j6j7uh1hhhhjshNhNubjp)}(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}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMT hj,ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj,hMT hj,ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj-h]h atomic64_t *v}(hj -hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMU hj-ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj!-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMU hj-ubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhj-hMU hj,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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMW hj,ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjY-hhhNhNubjz)}(h**v**h]hv}(hja-hhhNhNubah}(h]h ]h"]h$]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 full ordering.}(hjY-hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMV hj,ubj9)}(hDSafe to use in noinstr code; prefer atomic64_sub_return() elsewhere.h]hDSafe to use in noinstr code; prefer atomic64_sub_return() elsewhere.}(hj-hhhNhNubah}(h]h ]h"]h$]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)}(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.hhMZ hj,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.hhM[ hj,ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_sub_return_acquire (C function)!c.raw_atomic64_sub_return_acquirehNtauh1hhjshhhNhNubh)}(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}(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_return_acquiresb!c.raw_atomic64_sub_return_acquireasbuh1hhj.hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMn ubj=)}(h h]h }(hj+.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.hhhj*.hMn ubh)}(hraw_atomic64_sub_return_acquireh]h)}(hj'.h]hraw_atomic64_sub_return_acquire}(hj=.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9.ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj.hhhj*.hMn ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj[.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjX.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj].modnameN classnameNjcjf)}ji]j%.!c.raw_atomic64_sub_return_acquireasbuh1hhjT.ubj=)}(h h]h }(hjy.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjT.ubh)}(hjGh]hi}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjT.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjP.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_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)}(hj5h]hv}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjP.ubeh}(h]h ]h"]h$]h&]jj uh1jhj.hhhj*.hMn ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj-hhhj*.hMn ubah}(h]j-ah ](jjeh"]h$]h&]jj)jhuh1hhj*.hMn hj-hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMn hj/hhubah}(h]h ]h"]h$]h&]uh1jhj-hhhj*.hMn ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j/j4j/j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj&/h]h Parameters}(hj(/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$/ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr hj /ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjE/h]hs64 i}(hjG/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjC/ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMo hj?/ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj^/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZ/hMo hj[/ubah}(h]h ]h"]h$]h&]uh1jhj?/ubeh}(h]h ]h"]h$]h&]uh1jhjZ/hMo hjhj|/ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMp hjx/ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hMp hj/ubah}(h]h ]h"]h$]h&]uh1jhjx/ubeh}(h]h ]h"]h$]h&]uh1jhj/hMp hjhj1ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hM hj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hM hj1ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj1h]h atomic64_t *v}(hj1hhhNhNubah}(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.hhM hj1ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj 2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj 2hM hj 2ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj 2hM hj1ubeh}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h**Description**h]jz)}(hj/2h]h Description}(hj12hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-2ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1ubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjE2hhhNhNubjz)}(h**v**h]hv}(hjM2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE2ubh to (}(hjE2hhhNhNubjz)}(h**v**h]hv}(hj_2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE2ubh - }(hjE2hhhNhNubjz)}(h**i**h]hi}(hjq2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE2ubh) with release ordering.}(hjE2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1ubj9)}(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.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1ubj9)}(h **Return**h]jz)}(hj2h]hReturn}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj2hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh.}(hj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_sub_return_relaxed (C function)!c.raw_atomic64_sub_return_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_sub_return_relaxed (s64 i, atomic64_t *v)h]h)}(h9s64 raw_atomic64_sub_return_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_sub_return_relaxedsb!c.raw_atomic64_sub_return_relaxedasbuh1hhj2hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2hhhj3hM ubh)}(hraw_atomic64_sub_return_relaxedh]h)}(hj3h]hraw_atomic64_sub_return_relaxed}(hj)3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2hhhj3hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjG3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjD3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjI3modnameN classnameNjcjf)}ji]j3!c.raw_atomic64_sub_return_relaxedasbuh1hhj@3ubj=)}(h h]h }(hje3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@3ubh)}(hjGh]hi}(hjs3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj<3ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]j3!c.raw_atomic64_sub_return_relaxedasbuh1hhj3ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(hjh]h*}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(hj5h]hv}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj<3ubeh}(h]h ]h"]h$]h&]jj uh1jhj2hhhj3hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj2hhhj3hM ubah}(h]j2ah ](jjeh"]h$]h&]jj)jhuh1hhj3hM hj2hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj3hhubah}(h]h ]h"]h$]h&]uh1jhj2hhhj3hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j4j4j4j5j6j7uh1hhhhjshNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_sub_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj4h]h Parameters}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj 4ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj14h]hs64 i}(hj34hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/4ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj+4ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjJ4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjF4hM hjG4ubah}(h]h ]h"]h$]h&]uh1jhj+4ubeh}(h]h ]h"]h$]h&]uh1jhjF4hM hj(4ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjj4h]h atomic64_t *v}(hjl4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjh4ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjd4ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hM hj4ubah}(h]h ]h"]h$]h&]uh1jhjd4ubeh}(h]h ]h"]h$]h&]uh1jhj4hM hj(4ubeh}(h]h ]h"]h$]h&]uh1jhj 4ubj9)}(h**Description**h]jz)}(hj4h]h Description}(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 hj 4ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj4hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh to (}(hj4hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh - }(hj4hhhNhNubjz)}(h**i**h]hi}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh) with relaxed ordering.}(hj4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj 4ubj9)}(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.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj 4ubj9)}(h **Return**h]jz)}(hj5h]hReturn}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj 4ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj'5hhhNhNubjz)}(h**v**h]hv}(hj/5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'5ubh.}(hj'5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj 4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_sub (C function)c.raw_atomic64_fetch_subhNtauh1hhjshhhNhNubh)}(hhh](h)}(h1s64 raw_atomic64_fetch_sub (s64 i, atomic64_t *v)h]h)}(h0s64 raw_atomic64_fetch_sub(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjk5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjh5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjm5modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_subsbc.raw_atomic64_fetch_subasbuh1hhjd5hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjd5hhhj5hM ubh)}(hraw_atomic64_fetch_subh]h)}(hj5h]hraw_atomic64_fetch_sub}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjd5hhhj5hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5modnameN classnameNjcjf)}ji]j5c.raw_atomic64_fetch_subasbuh1hhj5ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubh)}(hjGh]hi}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj5ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]j5c.raw_atomic64_fetch_subasbuh1hhj5ubj=)}(h h]h }(hj"6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubj)}(hjh]h*}(hj06hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubh)}(hj5h]hv}(hj=6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj5ubeh}(h]h ]h"]h$]h&]jj uh1jhjd5hhhj5hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj`5hhhj5hM ubah}(h]j[5ah ](jjeh"]h$]h&]jj)jhuh1hhj5hM hj]5hhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjf6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjc6hhubah}(h]h ]h"]h$]h&]uh1jhj]5hhhj5hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~6j4j~6j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_sub() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj6h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj6ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj6h]hs64 i}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj6ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hM hj6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6hM hj6ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj6h]h atomic64_t *v}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj6ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hM hj6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6hM hj6ubeh}(h]h ]h"]h$]h&]uh1jhj6ubj9)}(h**Description**h]jz)}(hj7h]h Description}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj6ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj17hhhNhNubjz)}(h**v**h]hv}(hj97hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj17ubh to (}(hj17hhhNhNubjz)}(h**v**h]hv}(hjK7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj17ubh - }(hj17hhhNhNubjz)}(h**i**h]hi}(hj]7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj17ubh) with full ordering.}(hj17hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj6ubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_sub() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_sub() elsewhere.}(hjv7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj6ubj9)}(h **Return**h]jz)}(hj7h]hReturn}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj6ubj9)}(hThe original value of **v**.h](hThe original value of }(hj7hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj6ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_sub_acquire (C function) c.raw_atomic64_fetch_sub_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_sub_acquire (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_sub_acquiresb c.raw_atomic64_fetch_sub_acquireasbuh1hhj7hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7hhhj8hM ubh)}(hraw_atomic64_fetch_sub_acquireh]h)}(hj7h]hraw_atomic64_fetch_sub_acquire}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7hhhj8hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj38hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj08ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj58modnameN classnameNjcjf)}ji]j7 c.raw_atomic64_fetch_sub_acquireasbuh1hhj,8ubj=)}(h h]h }(hjQ8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,8ubh)}(hjGh]hi}(hj_8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(8ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjz8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjw8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|8modnameN classnameNjcjf)}ji]j7 c.raw_atomic64_fetch_sub_acquireasbuh1hhjs8ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjs8ubj)}(hjh]h*}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjs8ubh)}(hj5h]hv}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjs8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(8ubeh}(h]h ]h"]h$]h&]jj uh1jhj7hhhj8hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj7hhhj8hM ubah}(h]j7ah ](jjeh"]h$]h&]jj)jhuh1hhj8hM hj7hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj8hhubah}(h]h ]h"]h$]h&]uh1jhj7hhhj8hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j8j4j8j5j6j7uh1hhhhjshNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_sub_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj8ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj9h]hs64 i}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj9ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj69hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj29hM hj39ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj29hM hj9ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjV9h]h atomic64_t *v}(hjX9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjT9ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjP9ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjo9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjk9hM hjl9ubah}(h]h ]h"]h$]h&]uh1jhjP9ubeh}(h]h ]h"]h$]h&]uh1jhjk9hM hj9ubeh}(h]h ]h"]h$]h&]uh1jhj8ubj9)}(h**Description**h]jz)}(hj9h]h Description}(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 hj8ubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire 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 - }(hj9hhhNhNubjz)}(h**i**h]hi}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh) with acquire ordering.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj8ubj9)}(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.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj8ubj9)}(h **Return**h]jz)}(hj9h]hReturn}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj8ubj9)}(hThe original value of **v**.h](hThe original value of }(hj:hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_sub_release (C function) c.raw_atomic64_fetch_sub_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_sub_release (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_sub_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjW:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjT:ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjY:modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_sub_releasesb c.raw_atomic64_fetch_sub_releaseasbuh1hhjP:hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjy:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjP:hhhjx:hM ubh)}(hraw_atomic64_fetch_sub_releaseh]h)}(hju:h]hraw_atomic64_fetch_sub_release}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjP:hhhjx: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]js: c.raw_atomic64_fetch_sub_releaseasbuh1hhj:ubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubh)}(hjGh]hi}(hj:hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj:modnameN classnameNjcjf)}ji]js: c.raw_atomic64_fetch_sub_releaseasbuh1hhj:ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubj)}(hjh]h*}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubh)}(hj5h]hv}(hj);hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj:ubeh}(h]h ]h"]h$]h&]jj uh1jhjP:hhhjx:hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjL:hhhjx:hM ubah}(h]jG:ah ](jjeh"]h$]h&]jj)jhuh1hhjx:hM hjI:hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjR;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjO;hhubah}(h]h ]h"]h$]h&]uh1jhjI:hhhjx:hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj;j4jj;j5j6j7uh1hhhhjshNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_sub_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjt;h]h Parameters}(hjv;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr;ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjn;ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj;h]hs64 i}(hj;hhhNhNubah}(h]h ]h"]h$]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&]uh1jhjn;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 hjn;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$]h&]uh1jyhj<ubh to (}(hj<hhhNhNubjz)}(h**v**h]hv}(hj7<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh - }(hj<hhhNhNubjz)}(h**i**h]hi}(hjI<hhhNhNubah}(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.hhM hjn;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.}(hjb<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjn;ubj9)}(h **Return**h]jz)}(hjs<h]hReturn}(hju<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq<ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjn;ubj9)}(hThe original value of **v**.h](hThe original value of }(hj<hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjn;ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_sub_relaxed (C function) c.raw_atomic64_fetch_sub_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_sub_relaxed (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj<hhhNhNubah}(h]h ]hah"]h$]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}(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$]h&]uh1j<hj=ubh)}(hjGh]hi}(hjK=hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjh=modnameN classnameNjcjf)}ji]j< c.raw_atomic64_fetch_sub_relaxedasbuh1hhj_=ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_=ubj)}(hjh]h*}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_=ubh)}(hj5h]hv}(hj=hhhNhNubah}(h]h ]hah"]h$]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$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjshNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_sub_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj=h]h Parameters}(hj=hhhNhNubah}(h]h ]h"]h$]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?)}(hjB>h]h atomic64_t *v}(hjD>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$]h&]uh1j8hjW>hM hjX>ubah}(h]h ]h"]h$]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&]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_sub_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_sub_relaxed() elsewhere.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj=ubj9)}(h **Return**h]jz)}(hj>h]hReturn}(hj>hhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_inc (C function)c.raw_atomic64_inchNtauh1hhjshhhNhNubh)}(hhh](h)}(h%void raw_atomic64_inc (atomic64_t *v)h]h)}(h$void raw_atomic64_inc(atomic64_t *v)h](j)}(hvoidh]hvoid}(hj@?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhj#@ubah}(h]h ]h"]h$]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}(hjb@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 }(hjv@hhhNhNubjz)}(h**v**h]hv}(hj~@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv@ubh to (}(hjv@hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv@ubh + 1) with relaxed ordering.}(hjv@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM# hj@ubj9)}(h=Safe to use in noinstr code; prefer atomic64_inc() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_inc() elsewhere.}(hj@hhhNhNubah}(h]h ]h"]h$]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)}(hNothing.h]hNothing.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM( hj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_inc_return (C function)c.raw_atomic64_inc_returnhNtauh1hhjshhhNhNubh)}(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}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_inc_returnsbc.raw_atomic64_inc_returnasbuh1hhj@hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM5 ubj=)}(h h]h }(hj$AhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@hhhj#AhM5 ubh)}(hraw_atomic64_inc_returnh]h)}(hj Ah]hraw_atomic64_inc_return}(hj6AhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2Aubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@hhhj#AhM5 ubj )}(h(atomic64_t *v)h]j&)}(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]jAc.raw_atomic64_inc_returnasbuh1hhjMAubj=)}(h h]h }(hjrAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMAubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMAubh)}(hj5h]hv}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIAubah}(h]h ]h"]h$]h&]jj uh1jhj@hhhj#AhM5 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj@hhhj#AhM5 ubah}(h]j@ah ](jjeh"]h$]h&]jj)jhuh1hhj#AhM5 hj@hhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM5 hjAhhubah}(h]h ]h"]h$]h&]uh1jhj@hhhj#AhM5 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jAj4jAj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM9 hjAubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjAh]h atomic64_t *v}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6 hjAubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj BhM6 hj Bubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj BhM6 hjAubah}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hj2Bh]h Description}(hj4BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0Bubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8 hjAubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjHBhhhNhNubjz)}(h**v**h]hv}(hjPBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHBubh to (}(hjHBhhhNhNubjz)}(h**v**h]hv}(hjbBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHBubh + 1) with full ordering.}(hjHBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM7 hjAubj9)}(hDSafe to use in noinstr code; prefer atomic64_inc_return() elsewhere.h]hDSafe to use in noinstr code; prefer atomic64_inc_return() elsewhere.}(hj{BhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9 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 updated value of **v**.h](hThe updated value of }(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(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< hjAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_inc_return_acquire (C function)!c.raw_atomic64_inc_return_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_inc_return_acquire (atomic64_t *v)h]h)}(h2s64 raw_atomic64_inc_return_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_inc_return_acquiresb!c.raw_atomic64_inc_return_acquireasbuh1hhjBhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMO ubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBhhhjChMO ubh)}(hraw_atomic64_inc_return_acquireh]h)}(hjCh]hraw_atomic64_inc_return_acquire}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBhhhjChMO ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj8ChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5Cubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj:CmodnameN classnameNjcjf)}ji]jC!c.raw_atomic64_inc_return_acquireasbuh1hhj1Cubj=)}(h h]h }(hjVChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1Cubj)}(hjh]h*}(hjdChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1Cubh)}(hj5h]hv}(hjqChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1Cubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-Cubah}(h]h ]h"]h$]h&]jj uh1jhjBhhhjChMO ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjChMO ubah}(h]jBah ](jjeh"]h$]h&]jj)jhuh1hhjChMO hjBhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMO hjChhubah}(h]h ]h"]h$]h&]uh1jhjBhhhjChMO ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic64_inc_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjCh]h Parameters}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMS hjCubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjCh]h atomic64_t *v}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMP hjCubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChMP hjCubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChMP hjCubah}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMR hjCubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hj,DhhhNhNubjz)}(h**v**h]hv}(hj4DhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,Dubh to (}(hj,DhhhNhNubjz)}(h**v**h]hv}(hjFDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,Dubh + 1) with acquire ordering.}(hj,DhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ hjCubj9)}(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.}(hj_DhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMS hjCubj9)}(h **Return**h]jz)}(hjpDh]hReturn}(hjrDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnDubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMU hjCubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMV hjCubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_inc_return_release (C function)!c.raw_atomic64_inc_return_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_inc_return_release (atomic64_t *v)h]h)}(h2s64 raw_atomic64_inc_return_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_inc_return_releasesb!c.raw_atomic64_inc_return_releaseasbuh1hhjDhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMi ubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhjDhMi ubh)}(hraw_atomic64_inc_return_releaseh]h)}(hjDh]hraw_atomic64_inc_return_release}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhjDhMi ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jD!c.raw_atomic64_inc_return_releaseasbuh1hhjEubj=)}(h h]h }(hj:EhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj)}(hjh]h*}(hjHEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubh)}(hj5h]hv}(hjUEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubah}(h]h ]h"]h$]h&]jj uh1jhjDhhhjDhMi ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjDhMi ubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhjDhMi hjDhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hj~EhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMi hj{Ehhubah}(h]h ]h"]h$]h&]uh1jhjDhhhjDhMi ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhMm hjEubj)}(hhh]j)}(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.hhMj hjEubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMj hjEubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhjEhMj hjEubah}(h]h ]h"]h$]h&]uh1jhjEubj9)}(h**Description**h]jz)}(hjEh]h Description}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMl hjEubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh to (}(hjFhhhNhNubjz)}(h**v**h]hv}(hj*FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh + 1) with release ordering.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMk hjEubj9)}(hLSafe to use in noinstr code; prefer atomic64_inc_return_release() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_inc_return_release() elsewhere.}(hjCFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMm hjEubj9)}(h **Return**h]jz)}(hjTFh]hReturn}(hjVFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRFubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMo hjEubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjjFhhhNhNubjz)}(h**v**h]hv}(hjrFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjFubh.}(hjjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMp hjEubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_inc_return_relaxed (C function)!c.raw_atomic64_inc_return_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_inc_return_relaxed (atomic64_t *v)h]h)}(h2s64 raw_atomic64_inc_return_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_inc_return_relaxedsb!c.raw_atomic64_inc_return_relaxedasbuh1hhjFhhhm/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$]h&]uh1j<hjFhhhjFhM ubh)}(hraw_atomic64_inc_return_relaxedh]h)}(hjFh]hraw_atomic64_inc_return_relaxed}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjFhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jF!c.raw_atomic64_inc_return_relaxedasbuh1hhjFubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hjh]h*}(hj,GhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubh)}(hj5h]hv}(hj9GhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubah}(h]h ]h"]h$]h&]jj uh1jhjFhhhjFhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhjFhM ubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhjFhM hjFhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjbGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj_Ghhubah}(h]h ]h"]h$]h&]uh1jhjFhhhjFhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jzGj4jzGj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_inc_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjGh]h Parameters}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj~Gubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjGh]h atomic64_t *v}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjGubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhM hjGubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjGhM hjGubah}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj~Gubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjGhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj~Gubj9)}(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.}(hj'HhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj~Gubj9)}(h **Return**h]jz)}(hj8Hh]hReturn}(hj:HhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6Hubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj~Gubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjNHhhhNhNubjz)}(h**v**h]hv}(hjVHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNHubh.}(hjNHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj~Gubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_inc (C function)c.raw_atomic64_fetch_inchNtauh1hhjshhhNhNubh)}(hhh](h)}(h*s64 raw_atomic64_fetch_inc (atomic64_t *v)h]h)}(h)s64 raw_atomic64_fetch_inc(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_incsbc.raw_atomic64_fetch_incasbuh1hhjHhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhjHhM ubh)}(hraw_atomic64_fetch_inch]h)}(hjHh]hraw_atomic64_fetch_inc}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhjHhM ubj )}(h(atomic64_t *v)h]j&)}(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]jHc.raw_atomic64_fetch_incasbuh1hhjHubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubh)}(hj5h]hv}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubah}(h]h ]h"]h$]h&]jj uh1jhjHhhhjHhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHhhhjHhM ubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjHhM hjHhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjFIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjCIhhubah}(h]h ]h"]h$]h&]uh1jhjHhhhjHhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^Ij4j^Ij5j6j7uh1hhhhjshNhNubjp)}(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_inc() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjhIh]h Parameters}(hjjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfIubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbIubj)}(hhh]j)}(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$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjIubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhM hjIubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjIhM hj~Iubah}(h]h ]h"]h$]h&]uh1jhjbIubj9)}(h**Description**h]jz)}(hjIh]h Description}(hjIhhhNhNubah}(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.hhM hjbIubj9)}(h;Atomically updates **v** to (**v** + 1) with full 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 full ordering.}(hjIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbIubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_inc() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_inc() elsewhere.}(hj JhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbIubj9)}(h **Return**h]jz)}(hjJh]hReturn}(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.hhM hjbIubj9)}(hThe original value of **v**.h](hThe original value of }(hj2JhhhNhNubjz)}(h**v**h]hv}(hj:JhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2Jubh.}(hj2JhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_inc_acquire (C function) c.raw_atomic64_fetch_inc_acquirehNtauh1hhjshhhNhNubh)}(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}(hjvJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxJmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_inc_acquiresb c.raw_atomic64_fetch_inc_acquireasbuh1hhjoJhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoJhhhjJhM ubh)}(hraw_atomic64_fetch_inc_acquireh]h)}(hjJh]hraw_atomic64_fetch_inc_acquire}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjoJhhhjJhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jJ c.raw_atomic64_fetch_inc_acquireasbuh1hhjJubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hj5h]hv}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubah}(h]h ]h"]h$]h&]jj uh1jhjoJhhhjJhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjkJhhhjJhM ubah}(h]jfJah ](jjeh"]h$]h&]jj)jhuh1hhjJhM hjhJhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj*KhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj'Khhubah}(h]h ]h"]h$]h&]uh1jhjhJhhhjJhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBKj4jBKj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_inc_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjLKh]h Parameters}(hjNKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjFKubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjkKh]h atomic64_t *v}(hjmKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiKubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjeKubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhM hjKubah}(h]h ]h"]h$]h&]uh1jhjeKubeh}(h]h ]h"]h$]h&]uh1jhjKhM hjbKubah}(h]h ]h"]h$]h&]uh1jhjFKubj9)}(h**Description**h]jz)}(hjKh]h Description}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjFKubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh to (}(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh + 1) with acquire ordering.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjFKubj9)}(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.}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjFKubj9)}(h **Return**h]jz)}(hjLh]hReturn}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjFKubj9)}(hThe original value of **v**.h](hThe original value of }(hjLhhhNhNubjz)}(h**v**h]hv}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh.}(hjLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjFKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_inc_release (C function) c.raw_atomic64_fetch_inc_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_inc_release (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_inc_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjZLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\LmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_inc_releasesb c.raw_atomic64_fetch_inc_releaseasbuh1hhjSLhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj|LhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSLhhhj{LhM ubh)}(hraw_atomic64_fetch_inc_releaseh]h)}(hjxLh]hraw_atomic64_fetch_inc_release}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhjSLhhhj{LhM 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$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jvL c.raw_atomic64_fetch_inc_releaseasbuh1hhjLubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubj)}(hjh]h*}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubh)}(hj5h]hv}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubah}(h]h ]h"]h$]h&]jj uh1jhjSLhhhj{LhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjOLhhhj{LhM ubah}(h]jJLah ](jjeh"]h$]h&]jj)jhuh1hhj{LhM hjLLhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj Mhhubah}(h]h ]h"]h$]h&]uh1jhjLLhhhj{LhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&Mj4j&Mj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj0Mh]h Parameters}(hj2MhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.Mubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj*Mubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjOMh]h atomic64_t *v}(hjQMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMMubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjIMubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdMhM hjeMubah}(h]h ]h"]h$]h&]uh1jhjIMubeh}(h]h ]h"]h$]h&]uh1jhjdMhM hjFMubah}(h]h ]h"]h$]h&]uh1jhj*Mubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj*Mubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh to (}(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh + 1) with release ordering.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj*Mubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_inc_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_inc_release() elsewhere.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj*Mubj9)}(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 hj*Mubj9)}(hThe original value of **v**.h](hThe original value of }(hjMhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(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 hj*Mubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_inc_relaxed (C function) c.raw_atomic64_fetch_inc_relaxedhNtauh1hhjshhhNhNubh)}(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}(hj>NhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;Nubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@NmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_inc_relaxedsb c.raw_atomic64_fetch_inc_relaxedasbuh1hhj7Nhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj`NhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7Nhhhj_NhM ubh)}(hraw_atomic64_fetch_inc_relaxedh]h)}(hj\Nh]hraw_atomic64_fetch_inc_relaxed}(hjrNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnNubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7Nhhhj_NhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jZN c.raw_atomic64_fetch_inc_relaxedasbuh1hhjNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hj5h]hv}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubah}(h]h ]h"]h$]h&]jj uh1jhj7Nhhhj_NhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3Nhhhj_NhM ubah}(h]j.Nah ](jjeh"]h$]h&]jj)jhuh1hhj_NhM hj0Nhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjNhhubah}(h]h ]h"]h$]h&]uh1jhj0Nhhhj_NhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j Oj4j Oj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_inc_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjOh]h Parameters}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjOubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj3Oh]h atomic64_t *v}(hj5OhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1Oubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj-Oubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjLOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHOhM hjIOubah}(h]h ]h"]h$]h&]uh1jhj-Oubeh}(h]h ]h"]h$]h&]uh1jhjHOhM hj*Oubah}(h]h ]h"]h$]h&]uh1jhjOubj9)}(h**Description**h]jz)}(hjnOh]h Description}(hjpOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlOubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjOubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjOhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh to (}(hjOhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh + 1) with relaxed ordering.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjOubj9)}(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.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjOubj9)}(h **Return**h]jz)}(hjOh]hReturn}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjOubj9)}(hThe original value of **v**.h](hThe original value of }(hjOhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_dec (C function)c.raw_atomic64_dechNtauh1hhjshhhNhNubh)}(hhh](h)}(h%void raw_atomic64_dec (atomic64_t *v)h]h)}(h$void raw_atomic64_dec(atomic64_t *v)h](j)}(hvoidh]hvoid}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj.PhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPhhhj-PhM ubh)}(hraw_atomic64_dech]h)}(hraw_atomic64_dech]hraw_atomic64_dec}(hj@PhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhjQubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjPubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhM hjQubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjQhM hjPubah}(h]h ]h"]h$]h&]uh1jhjPubj9)}(h**Description**h]jz)}(hj?Qh]h Description}(hjAQhhhNhNubah}(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.hhM hjPubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjUQhhhNhNubjz)}(h**v**h]hv}(hj]QhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUQubh to (}(hjUQhhhNhNubjz)}(h**v**h]hv}(hjoQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUQubh - 1) with relaxed ordering.}(hjUQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjPubj9)}(h=Safe to use in noinstr code; prefer atomic64_dec() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_dec() elsewhere.}(hjQhhhNhNubah}(h]h ]h"]h$]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)}(hNothing.h]hNothing.}(hjQhhhNhNubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_dec_return (C function)c.raw_atomic64_dec_returnhNtauh1hhjshhhNhNubh)}(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}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_returnsbc.raw_atomic64_dec_returnasbuh1hhjQhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjRhM ubh)}(hraw_atomic64_dec_returnh]h)}(hjQh]hraw_atomic64_dec_return}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjRhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj3RhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0Rubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5RmodnameN classnameNjcjf)}ji]jQc.raw_atomic64_dec_returnasbuh1hhj,Rubj=)}(h h]h }(hjQRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,Rubj)}(hjh]h*}(hj_RhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,Rubh)}(hj5h]hv}(hjlRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,Rubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(Rubah}(h]h ]h"]h$]h&]jj uh1jhjQhhhjRhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQhhhjRhM ubah}(h]jQah ](jjeh"]h$]h&]jj)jhuh1hhjRhM hjQhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjRhhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjRhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRj4jRj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic64_dec_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjRh]h Parameters}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjRubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjRh]h atomic64_t *v}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjRubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhM hjRubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjRhM hjRubah}(h]h ]h"]h$]h&]uh1jhjRubj9)}(h**Description**h]jz)}(hjSh]h Description}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjRubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj'ShhhNhNubjz)}(h**v**h]hv}(hj/ShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'Subh to (}(hj'ShhhNhNubjz)}(h**v**h]hv}(hjAShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'Subh - 1) with full ordering.}(hj'ShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjRubj9)}(hDSafe to use in noinstr code; prefer atomic64_dec_return() elsewhere.h]hDSafe to use in noinstr code; prefer atomic64_dec_return() elsewhere.}(hjZShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjRubj9)}(h **Return**h]jz)}(hjkSh]hReturn}(hjmShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiSubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjRubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjShhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjRubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_dec_return_acquire (C function)!c.raw_atomic64_dec_return_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_dec_return_acquire (atomic64_t *v)h]h)}(h2s64 raw_atomic64_dec_return_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_return_acquiresb!c.raw_atomic64_dec_return_acquireasbuh1hhjShhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM) ubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjShhhjShM) ubh)}(hraw_atomic64_dec_return_acquireh]h)}(hjSh]hraw_atomic64_dec_return_acquire}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ](jjeh"]h$]h&]jj uh1hhjShhhjShM) 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]jS!c.raw_atomic64_dec_return_acquireasbuh1hhjTubj=)}(h h]h }(hj5ThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hjh]h*}(hjCThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubh)}(hj5h]hv}(hjPThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj Tubah}(h]h ]h"]h$]h&]jj uh1jhjShhhjShM) ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjShhhjShM) ubah}(h]jSah ](jjeh"]h$]h&]jj)jhuh1hhjShM) hjShhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjyThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM) hjvThhubah}(h]h ]h"]h$]h&]uh1jhjShhhjShM) ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jTj4jTj5j6j7uh1hhhhjshNhNubjp)}(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_dec_return_acquire() elsewhere. **Return** The updated value of **v**.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- hjTubj)}(hhh]j)}(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.hhM* hjTubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThM* hjTubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjThM* hjTubah}(h]h ]h"]h$]h&]uh1jhjTubj9)}(h**Description**h]jz)}(hjTh]h Description}(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, hjTubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj UhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Uubh to (}(hj UhhhNhNubjz)}(h**v**h]hv}(hj%UhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Uubh - 1) with acquire ordering.}(hj UhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+ hjTubj9)}(hLSafe to use in noinstr code; prefer atomic64_dec_return_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_dec_return_acquire() elsewhere.}(hj>UhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM- hjTubj9)}(h **Return**h]jz)}(hjOUh]hReturn}(hjQUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMUubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/ hjTubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjeUhhhNhNubjz)}(h**v**h]hv}(hjmUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeUubh.}(hjeUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM0 hjTubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_dec_return_release (C function)!c.raw_atomic64_dec_return_releasehNtauh1hhjshhhNhNubh)}(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}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_return_releasesb!c.raw_atomic64_dec_return_releaseasbuh1hhjUhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMC ubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUhhhjUhMC ubh)}(hraw_atomic64_dec_return_releaseh]h)}(hjUh]hraw_atomic64_dec_return_release}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUhhhjUhMC ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jU!c.raw_atomic64_dec_return_releaseasbuh1hhjUubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hj'VhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hj5h]hv}(hj4VhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubah}(h]h ]h"]h$]h&]jj uh1jhjUhhhjUhMC ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjUhhhjUhMC ubah}(h]jUah ](jjeh"]h$]h&]jj)jhuh1hhjUhMC hjUhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hj]VhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMC hjZVhhubah}(h]h ]h"]h$]h&]uh1jhjUhhhjUhMC ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3juVj4juVj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Safe to use in noinstr code; prefer atomic64_dec_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjVh]h Parameters}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}Vubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMG hjyVubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjVh]h atomic64_t *v}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMD hjVubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhMD hjVubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjVhMD hjVubah}(h]h ]h"]h$]h&]uh1jhjyVubj9)}(h**Description**h]jz)}(hjVh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMF hjyVubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh to (}(hjVhhhNhNubjz)}(h**v**h]hv}(hj WhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh - 1) with release ordering.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhME hjyVubj9)}(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.}(hj"WhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMG hjyVubj9)}(h **Return**h]jz)}(hj3Wh]hReturn}(hj5WhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1Wubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI hjyVubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjIWhhhNhNubjz)}(h**v**h]hv}(hjQWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIWubh.}(hjIWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJ hjyVubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_dec_return_relaxed (C function)!c.raw_atomic64_dec_return_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_dec_return_relaxed (atomic64_t *v)h]h)}(h2s64 raw_atomic64_dec_return_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_return_relaxedsb!c.raw_atomic64_dec_return_relaxedasbuh1hhjWhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\ ubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWhhhjWhM\ ubh)}(hraw_atomic64_dec_return_relaxedh]h)}(hjWh]hraw_atomic64_dec_return_relaxed}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ](jjeh"]h$]h&]jj uh1hhjWhhhjWhM\ ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWmodnameN classnameNjcjf)}ji]jW!c.raw_atomic64_dec_return_relaxedasbuh1hhjWubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubj)}(hjh]h*}(hj XhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubh)}(hj5h]hv}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWubah}(h]h ]h"]h$]h&]jj uh1jhjWhhhjWhM\ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjWhhhjWhM\ ubah}(h]j}Wah ](jjeh"]h$]h&]jj)jhuh1hhjWhM\ hjWhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjAXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\ hj>Xhhubah}(h]h ]h"]h$]h&]uh1jhjWhhhjWhM\ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYXj4jYXj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjcXh]h Parameters}(hjeXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaXubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM` hj]Xubj)}(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&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM] hj|Xubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhM] hjXubah}(h]h ]h"]h$]h&]uh1jhj|Xubeh}(h]h ]h"]h$]h&]uh1jhjXhM] hjyXubah}(h]Zh ]h"]h$]h&]uh1jhj]Xubj9)}(h**Description**h]jz)}(hjXh]h Description}(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.hhM_ hj]Xubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed 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 - 1) with relaxed ordering.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^ hj]Xubj9)}(hLSafe to use in noinstr code; prefer atomic64_dec_return_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_dec_return_relaxed() elsewhere.}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM` hj]Xubj9)}(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.hhMb hj]Xubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj-YhhhNhNubjz)}(h**v**h]hv}(hj5YhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-Yubh.}(hj-YhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMc hj]Xubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_dec (C function)c.raw_atomic64_fetch_dechNtauh1hhjshhhNhNubh)}(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}(hjqYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjsYmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_decsbc.raw_atomic64_fetch_decasbuh1hhjjYhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr ubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjYhhhjYhMr ubh)}(hraw_atomic64_fetch_dech]h)}(hjYh]hraw_atomic64_fetch_dec}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ](jjeh"]h$]h&]jj uh1hhjjYhhhjYhMr ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jYc.raw_atomic64_fetch_decasbuh1hhjYubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubj)}(hjh]h*}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubh)}(hj5h]hv}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubah}(h]h ]h"]h$]h&]jj uh1jhjjYhhhjYhMr ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjfYhhhjYhMr ubah}(h]jaYah ](jjeh"]h$]h&]jj)jhuh1hhjYhMr hjcYhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hj%ZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr hj"Zhhubah}(h]h ]h"]h$]h&]uh1jhjcYhhhjYhMr ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=Zj4j=Zj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_dec() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjGZh]h Parameters}(hjIZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEZubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMv hjAZubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjfZh]h atomic64_t *v}(hjhZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdZubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMs hj`Zubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{ZhMs hj|Zubah}(h]h ]h"]h$]h&]uh1jhj`Zubeh}(h]h ]h"]h$]h&]uh1jhj{ZhMs hj]Zubah}(h]h ]h"]h$]h&]uh1jhjAZubj9)}(h**Description**h]jz)}(hjZh]h Description}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMu hjAZubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh to (}(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh - 1) with full ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMt hjAZubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_dec() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_dec() elsewhere.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMv hjAZubj9)}(h **Return**h]jz)}(hjZh]hReturn}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMx hjAZubj9)}(hThe original value of **v**.h](hThe original value of }(hj[hhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMy hjAZubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_dec_acquire (C function) c.raw_atomic64_fetch_dec_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_dec_acquire (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_dec_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjU[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjR[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjW[modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_dec_acquiresb c.raw_atomic64_fetch_dec_acquireasbuh1hhjN[hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjw[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjN[hhhjv[hM ubh)}(hraw_atomic64_fetch_dec_acquireh]h)}(hjs[h]hraw_atomic64_fetch_dec_acquire}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjN[hhhjv[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]jq[ 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)}(hj5h]hv}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[ubah}(h]h ]h"]h$]h&]jj uh1jhjN[hhhjv[hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJ[hhhjv[hM ubah}(h]jE[ah ](jjeh"]h$]h&]jj)jhuh1hhjv[hM hjG[hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hj \hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjG[hhhjv[hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j!\j4j!\j5j6j7uh1hhhhjshNhNubjp)}(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)}(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?)}(hjJ\h]h atomic64_t *v}(hjL\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjH\ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjD\ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjc\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_\hM hj`\ubah}(h]h ]h"]h$]h&]uh1jhjD\ubeh}(h]h ]h"]h$]h&]uh1jhj_\hM hjA\ubah}(h]h ]h"]h$]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 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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj%\ubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_dec_acquire() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_dec_acquire() elsewhere.}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM 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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_dec_release (C function) c.raw_atomic64_fetch_dec_releasehNtauh1hhjshhhNhNubh)}(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}(hj9]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;]modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_dec_releasesb c.raw_atomic64_fetch_dec_releaseasbuh1hhj2]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$]h&]uh1j<hj2]hhhjZ]hM ubh)}(hraw_atomic64_fetch_dec_releaseh]h)}(hjW]h]hraw_atomic64_fetch_dec_release}(hjm]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhji]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2]hhhjZ]hM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj]modnameN classnameNjcjf)}ji]jU] c.raw_atomic64_fetch_dec_releaseasbuh1hhj]ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubj)}(hjh]h*}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubh)}(hj5h]hv}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj]ubah}(h]h ]h"]h$]h&]jj uh1jhj2]hhhjZ]hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj.]hhhjZ]hM ubah}(h]j)]ah ](jjeh"]h$]h&]jj)jhuh1hhjZ]hM hj+]hhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement 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&]uh1jhj+]hhhjZ]hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_dec_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj^h]h Parameters}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ^ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ^ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj.^h]h atomic64_t *v}(hj0^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,^ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj(^ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjG^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjC^hM hjD^ubah}(h]h ]h"]h$]h&]uh1jhj(^ubeh}(h]h ]h"]h$]h&]uh1jhjC^hM hj%^ubah}(h]h ]h"]h$]h&]uh1jhj ^ubj9)}(h**Description**h]jz)}(hji^h]h Description}(hjk^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjg^ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ^ubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hj^hhhNhNubjz)}(h**v**h]hv}(hj^hhhNhNubah}(h]h ]h"]h$]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&]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_dec_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_dec_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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_dec_relaxed (C function) c.raw_atomic64_fetch_dec_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_dec_relaxed (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_dec_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_dec_relaxedsb c.raw_atomic64_fetch_dec_relaxedasbuh1hhj_hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj?_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_hhhj>_hM ubh)}(hraw_atomic64_fetch_dec_relaxedh]h)}(hj;_h]hraw_atomic64_fetch_dec_relaxed}(hjQ_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjM_ubah}(h]h ](jjeh"]h$]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}(hjo_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjl_ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjq_modnameN classnameNjcjf)}ji]j9_ c.raw_atomic64_fetch_dec_relaxedasbuh1hhjh_ubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjh_ubj)}(hjh]h*}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjh_ubh)}(hj5h]hv}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjh_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjd_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$]h&]jj)jhuh1hhj>_hM hj_hhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj_hhhNhNubah}(h]h ]h"]h$]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_j5j6j7uh1hhhhjshNhNubjp)}(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)}(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)}(hjM`h]h Description}(hjO`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjK`ubah}(h]h ]h"]h$]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 }(hjc`hhhNhNubjz)}(h**v**h]hv}(hjk`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjc`ubh to (}(hjc`hhhNhNubjz)}(h**v**h]hv}(hj}`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjc`ubh - 1) with relaxed ordering.}(hjc`hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj_ubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_dec_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_dec_relaxed() elsewhere.}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM 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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_and (C function)c.raw_atomic64_andhNtauh1hhjshhhNhNubh)}(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`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj ahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhj ahM ubh)}(hraw_atomic64_andh]h)}(hraw_atomic64_andh]hraw_atomic64_and}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ](jjeh"]h$]h&]jj uh1hhj`hhhj ahM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj>ahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;aubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@amodnameN classnameNjcjf)}ji]jl)}j_j!asbc.raw_atomic64_andasbuh1hhj7aubj=)}(h h]h }(hj^ahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7aubh)}(hjGh]hi}(hjlahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7aubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3aubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jZac.raw_atomic64_andasbuh1hhjaubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubj)}(hjh]h*}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubh)}(hj5h]hv}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3aubeh}(h]h ]h"]h$]h&]jj uh1jhj`hhhj ahM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj`hhhj ahM ubah}(h]j`ah ](jjeh"]h$]h&]jj)jhuh1hhj ahM hj`hhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed 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&]uh1jhj`hhhj ahM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jbj4jbj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_and() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj bh]h Parameters}(hj bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj bubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj*bh]hs64 i}(hj,bhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(bubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj$bubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjCbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?bhM hj@bubah}(h]h ]h"]h$]h&]uh1jhj$bubeh}(h]h ]h"]h$]h&]uh1jhj?bhM hj!bubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjcbh]h atomic64_t *v}(hjebhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjabubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj]bubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj|bhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxbhM hjybubah}(h]h ]h"]h$]h&]uh1jhj]bubeh}(h]h ]h"]h$]h&]uh1jhjxbhM hj!bubeh}(h]h ]h"]h$]h&]uh1jhjbubj9)}(h**Description**h]jz)}(hjbh]h Description}(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 hjbubj9)}(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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbubj9)}(h=Safe to use in noinstr code; prefer atomic64_and() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_and() elsewhere.}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbubj9)}(h **Return**h]jz)}(hj ch]hReturn}(hj chhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbubj9)}(hNothing.h]hNothing.}(hj chhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjbubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_and (C function)c.raw_atomic64_fetch_andhNtauh1hhjshhhNhNubh)}(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}(hjRchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOcubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTcmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_andsbc.raw_atomic64_fetch_andasbuh1hhjKchhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjtchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKchhhjschM ubh)}(hraw_atomic64_fetch_andh]h)}(hjpch]hraw_atomic64_fetch_and}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ](jjeh"]h$]h&]jj uh1hhjKchhhjschM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjcmodnameN classnameNjcjf)}ji]jncc.raw_atomic64_fetch_andasbuh1hhjcubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(hjGh]hi}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjcmodnameN classnameNjcjf)}ji]jncc.raw_atomic64_fetch_andasbuh1hhjcubj=)}(h h]h }(hj dhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(hj5h]hv}(hj$dhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubeh}(h]h ]h"]h$]h&]jj uh1jhjKchhhjschM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjGchhhjschM ubah}(h]jBcah ](jjeh"]h$]h&]jj)jhuh1hhjschM hjDchhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hjMdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJdhhubah}(h]h ]h"]h$]h&]uh1jhjDchhhjschM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jedj4jedj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_and() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjodh]h Parameters}(hjqdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmdubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjidubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjdh]hs64 i}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjdubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhM hjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhM hjdubj)}(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&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjdubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(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&]uh1jhjidubj9)}(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 hjidubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hjehhhNhNubjz)}(h**v**h]hv}(hj ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh to (}(hjehhhNhNubjz)}(h**v**h]hv}(hj2ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh & }(hjehhhNhNubjz)}(h**i**h]hi}(hjDehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh) with full ordering.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjidubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_and() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_and() elsewhere.}(hj]ehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjidubj9)}(h **Return**h]jz)}(hjneh]hReturn}(hjpehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjleubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjidubj9)}(hThe original value of **v**.h](hThe original value of }(hjehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjidubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_and_acquire (C function) c.raw_atomic64_fetch_and_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_and_acquire (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_and_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjemodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_and_acquiresb c.raw_atomic64_fetch_and_acquireasbuh1hhjehhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhjehMubh)}(hraw_atomic64_fetch_and_acquireh]h)}(hjeh]hraw_atomic64_fetch_and_acquire}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ](jjeh"]h$]h&]jj uh1hhjehhhjehMubj )}(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]je c.raw_atomic64_fetch_and_acquireasbuh1hhjfubj=)}(h h]h }(hj8fhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubh)}(hjGh]hi}(hjFfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjafhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^fubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjcfmodnameN classnameNjcjf)}ji]je c.raw_atomic64_fetch_and_acquireasbuh1hhjZfubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZfubj)}(hjh]h*}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZfubh)}(hj5h]hv}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubeh}(h]h ]h"]h$]h&]jj uh1jhjehhhjehMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjehhhjehMubah}(h]jeah ](jjeh"]h$]h&]jj)jhuh1hhjehMhjehhubj )}(hhh]j9)}(h(atomic bitwise AND with acquire orderingh]h(atomic bitwise AND with acquire ordering}(hjfhhhNhNubah}(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&]uh1jhjehhhjehMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jfj4jfj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_and_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjfh]h Parameters}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjgh]hs64 i}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghMhjgubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjghMhjfubj)}(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$]h&]uh1j>hj;gubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj7gubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjVghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRghMhjSgubah}(h]h ]h"]h$]h&]uh1jhj7gubeh}(h]h ]h"]h$]h&]uh1jhjRghMhjfubeh}(h]h ]h"]h$]h&]uh1jhjfubj9)}(h**Description**h]jz)}(hjxgh]h Description}(hjzghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvgubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically 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 & }(hjghhhNhNubjz)}(h**i**h]hi}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh) with acquire ordering.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(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.}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(h **Return**h]jz)}(hjgh]hReturn}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjfubj9)}(hThe original value of **v**.h](hThe original value of }(hjghhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjfubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_and_release (C function) c.raw_atomic64_fetch_and_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_and_release (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_and_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj>hhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;hubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@hmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_and_releasesb c.raw_atomic64_fetch_and_releaseasbuh1hhj7hhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj`hhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7hhhhj_hhMubh)}(hraw_atomic64_fetch_and_releaseh]h)}(hj\hh]hraw_atomic64_fetch_and_release}(hjrhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnhubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7hhhhj_hhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]jZh c.raw_atomic64_fetch_and_releaseasbuh1hhjhubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubh)}(hjGh]hi}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]jZh c.raw_atomic64_fetch_and_releaseasbuh1hhjhubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubh)}(hj5h]hv}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubeh}(h]h ]h"]h$]h&]jj uh1jhj7hhhhj_hhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3hhhhj_hhMubah}(h]j.hah ](jjeh"]h$]h&]jj)jhuh1hhj_hhMhj0hhhubj )}(hhh]j9)}(h(atomic bitwise AND with release orderingh]h(atomic bitwise AND with release ordering}(hj9ihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj6ihhubah}(h]h ]h"]h$]h&]uh1jhj0hhhhj_hhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jQij4jQij5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_and_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj[ih]h Parameters}(hj]ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYiubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjUiubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjzih]hs64 i}(hj|ihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxiubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjtiubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihMhjiubah}(h]h ]h"]h$]h&]uh1jhjtiubeh}(h]h ]h"]h$]h&]uh1jhjihMhjqiubj)}(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$]h&]uh1j>hjiubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjiubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihMhjiubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhjihMhjqiubeh}(h]h ]h"]h$]h&]uh1jhjUiubj9)}(h**Description**h]jz)}(hjih]h Description}(hjihhhNhNubah}(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.hhM hjUiubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hj jhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to (}(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh & }(hjjhhhNhNubjz)}(h**i**h]hi}(hj0jhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh) with release ordering.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjUiubj9)}(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.}(hjIjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjUiubj9)}(h **Return**h]jz)}(hjZjh]hReturn}(hj\jhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjUiubj9)}(hThe original value of **v**.h](hThe original value of }(hjpjhhhNhNubjz)}(h**v**h]hv}(hjxjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpjubh.}(hjpjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjUiubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_and_relaxed (C function) c.raw_atomic64_fetch_and_relaxedhNtauh1hhjshhhNhNubh)}(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}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_and_relaxedsb c.raw_atomic64_fetch_and_relaxedasbuh1hhjjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6ubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjhhhjjhM6ubh)}(hraw_atomic64_fetch_and_relaxedh]h)}(hjjh]hraw_atomic64_fetch_and_relaxed}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjjhhhjjhM6ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jj c.raw_atomic64_fetch_and_relaxedasbuh1hhjjubj=)}(h h]h }(hj$khhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubh)}(hjGh]hi}(hj2khhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjMkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOkmodnameN classnameNjcjf)}ji]jj c.raw_atomic64_fetch_and_relaxedasbuh1hhjFkubj=)}(h h]h }(hjkkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFkubj)}(hjh]h*}(hjykhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFkubh)}(hj5h]hv}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjubeh}(h]h ]h"]h$]h&]jj uh1jhjjhhhjjhM6ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjjhhhjjhM6ubah}(h]jjah ](jjeh"]h$]h&]jj)jhuh1hhjjhM6hjjhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6hjkhhubah}(h]h ]h"]h$]h&]uh1jhjjhhhjjhM6ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jkj4jkj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_and_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjkh]h Parameters}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:hjkubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjkh]hs64 i}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM7hjkubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj lhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhM7hjlubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjlhM7hjkubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj)lh]h atomic64_t *v}(hj+lhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'lubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8hj#lubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjBlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>lhM8hj?lubah}(h]h ]h"]h$]h&]uh1jhj#lubeh}(h]h ]h"]h$]h&]uh1jhj>lhM8hjkubeh}(h]h ]h"]h$]h&]uh1jhjkubj9)}(h**Description**h]jz)}(hjdlh]h Description}(hjflhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjblubah}(h]h ]h"]h$]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 relaxed ordering.h](hAtomically updates }(hjzlhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzlubh to (}(hjzlhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzlubh & }(hjzlhhhNhNubjz)}(h**i**h]hi}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzlubh) with relaxed ordering.}(hjzlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9hjkubj9)}(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.}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hjkubj9)}(h **Return**h]jz)}(hjlh]hReturn}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjkubj9)}(hThe original value of **v**.h](hThe original value of }(hjlhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjkubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic64_andnot (C function)c.raw_atomic64_andnothNtauh1hhjshhhNhNubh)}(hhh](h)}(h/void raw_atomic64_andnot (s64 i, atomic64_t *v)h]h)}(h.void raw_atomic64_andnot(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hj'mhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#mhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMMubj=)}(h h]h }(hj6mhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#mhhhj5mhMMubh)}(hraw_atomic64_andnoth]h)}(hraw_atomic64_andnoth]hraw_atomic64_andnot}(hjHmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDmubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#mhhhj5mhMMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjgmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjimmodnameN classnameNjcjf)}ji]jl)}j_jJmsbc.raw_atomic64_andnotasbuh1hhj`mubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`mubh)}(hjGh]hi}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`mubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\mubj&)}(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]jmc.raw_atomic64_andnotasbuh1hhjmubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubj)}(hjh]h*}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubh)}(hj5h]hv}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\mubeh}(h]h ]h"]h$]h&]jj uh1jhj#mhhhj5mhMMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhj5mhMMubah}(h]jmah ](jjeh"]h$]h&]jj)jhuh1hhj5mhMMhjmhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMMhjnhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhj5mhMMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*nj4j*nj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj4nh]h Parameters}(hj6nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2nubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhj.nubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjSnh]hs64 i}(hjUnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQnubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhjMnubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjlnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhnhMNhjinubah}(h]h ]h"]h$]h&]uh1jhjMnubeh}(h]h ]h"]h$]h&]uh1jhjhnhMNhjJnubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjnh]h atomic64_t *v}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMOhjnubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMOhjnubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjnhMOhjJnubeh}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhj.nubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjnhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh to (}(hjnhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh & }(hjnhhhNhNubjz)}(h**~i**h]h~i}(hj ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh) with relaxed ordering.}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMPhj.nubj9)}(h@Safe to use in noinstr code; prefer atomic64_andnot() elsewhere.h]h@Safe to use in noinstr code; prefer atomic64_andnot() elsewhere.}(hj"ohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRhj.nubj9)}(h **Return**h]jz)}(hj3oh]hReturn}(hj5ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1oubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMThj.nubj9)}(hNothing.h]hNothing.}(hjIohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUhj.nubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_fetch_andnot (C function)c.raw_atomic64_fetch_andnothNtauh1hhjshhhNhNubh)}(hhh](h)}(h4s64 raw_atomic64_fetch_andnot (s64 i, atomic64_t *v)h]h)}(h3s64 raw_atomic64_fetch_andnot(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj{ohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}omodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_andnotsbc.raw_atomic64_fetch_andnotasbuh1hhjtohhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMbubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtohhhjohMbubh)}(hraw_atomic64_fetch_andnoth]h)}(hjoh]hraw_atomic64_fetch_andnot}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjtohhhjohMbubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]joc.raw_atomic64_fetch_andnotasbuh1hhjoubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubh)}(hjGh]hi}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]joc.raw_atomic64_fetch_andnotasbuh1hhj pubj=)}(h h]h }(hj2phhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj pubj)}(hjh]h*}(hj@phhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj pubh)}(hj5h]hv}(hjMphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj pubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubeh}(h]h ]h"]h$]h&]jj uh1jhjtohhhjohMbubeh}(h]h ]h"]h$]h&]jj juh1hjjhjpohhhjohMbubah}(h]jkoah ](jjeh"]h$]h&]jj)jhuh1hhjohMbhjmohhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hjvphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMbhjsphhubah}(h]h ]h"]h$]h&]uh1jhjmohhhjohMbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpj4jpj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_andnot() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjph]h Parameters}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMfhjpubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjph]hs64 i}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMchjpubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjphMchjpubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjphMchjpubj)}(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&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjpubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj qhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhMdhjqubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjqhMdhjpubeh}(h]h ]h"]h$]h&]uh1jhjpubj9)}(h**Description**h]jz)}(hj+qh]h Description}(hj-qhhhNhNubah}(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.hhMfhjpubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hjAqhhhNhNubjz)}(h**v**h]hv}(hjIqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAqubh to (}(hjAqhhhNhNubjz)}(h**v**h]hv}(hj[qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAqubh & }(hjAqhhhNhNubjz)}(h**~i**h]h~i}(hjmqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAqubh) with full ordering.}(hjAqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMehjpubj9)}(hFSafe to use in noinstr code; prefer atomic64_fetch_andnot() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_fetch_andnot() elsewhere.}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghjpubj9)}(h **Return**h]jz)}(hjqh]hReturn}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMihjpubj9)}(hThe original value of **v**.h](hThe original value of }(hjqhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMjhjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_fetch_andnot_acquire (C function)#c.raw_atomic64_fetch_andnot_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(hhj+subah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM~hj'subj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjFshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBshM~hjCsubah}(h]h ]h"]h$]h&]uh1jhj'subeh}(h]h ]h"]h$]h&]uh1jhjBshM~hj$subj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjfsh]h atomic64_t *v}(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.hhMhj`subj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{shMhj|subah}(h]h ]h"]h$]h&]uh1jhj`subeh}(h]h ]h"]h$]h&]uh1jhj{shMhj$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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hjshhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh to (}(hjshhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh & }(hjshhhNhNubjz)}(h**~i**h]h~i}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh) with acquire ordering.}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj9)}(hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_acquire() elsewhere.}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj9)}(h **Return**h]jz)}(hj th]hReturn}(hjthhhNhNubah}(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.hhMhjsubj9)}(hThe original value of **v**.h](hThe original value of }(hj#thhhNhNubjz)}(h**v**h]hv}(hj+thhhNhNubah}(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.hhMhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_fetch_andnot_release (C function)#c.raw_atomic64_fetch_andnot_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(hhjuubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjuubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjuubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjuh]h atomic64_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 atomic64_th]hpointer to atomic64_t}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjuubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjuubeh}(h]h ]h"]h$]h&]uh1jhj~uubj9)}(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.hhMhj~uubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hj-vhhhNhNubjz)}(h**v**h]hv}(hj5vhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-vubh to (}(hj-vhhhNhNubjz)}(h**v**h]hv}(hjGvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-vubh & }(hj-vhhhNhNubjz)}(h**~i**h]h~i}(hjYvhhhNhNubah}(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.hhMhj~uubj9)}(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.}(hjrvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~uubj9)}(h **Return**h]jz)}(hjvh]hReturn}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~uubj9)}(hThe original value of **v**.h](hThe original value of }(hjvhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh.}(hjvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~uubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_fetch_andnot_relaxed (C function)#c.raw_atomic64_fetch_andnot_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(hhjxubah}(h]h ]h"]h$]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}(hj2xhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.xhMhj/xubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhj.xhMhjxubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjRxh]h atomic64_t *v}(hjTxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPxubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjLxubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjkxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjgxhMhjhxubah}(h]h ]h"]h$]h&]uh1jhjLxubeh}(h]h ]h"]h$]h&]uh1jhjgxhMhjxubeh}(h]h ]h"]h$]h&]uh1jhjwubj9)}(h**Description**h]jz)}(hjxh]h Description}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjxhhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh to (}(hjxhhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh & }(hjxhhhNhNubjz)}(h**~i**h]h~i}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh) with relaxed ordering.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwubj9)}(hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_relaxed() elsewhere.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwubj9)}(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.hhMhjwubj9)}(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.hhMhjwubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_or (C function)c.raw_atomic64_orhNtauh1hhjshhhNhNubh)}(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}(hjPyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLyhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj_yhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLyhhhj^yhMubh)}(hraw_atomic64_orh]h)}(hraw_atomic64_orh]hraw_atomic64_or}(hjqyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmyubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLyhhhj^yhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jl)}j_jsysbc.raw_atomic64_orasbuh1hhjyubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hjGh]hi}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jyc.raw_atomic64_orasbuh1hhjyubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubj)}(hjh]h*}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubh)}(hj5h]hv}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubeh}(h]h ]h"]h$]h&]jj uh1jhjLyhhhj^yhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHyhhhj^yhMubah}(h]jCyah ](jjeh"]h$]h&]jj)jhuh1hhj^yhMhjEyhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj;zhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj8zhhubah}(h]h ]h"]h$]h&]uh1jhjEyhhhj^yhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jSzj4jSzj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_or() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj]zh]h Parameters}(hj_zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[zubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjWzubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj|zh]hs64 i}(hj~zhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzzubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjvzubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhMhjzubah}(h]h ]h"]h$]h&]uh1jhjvzubeh}(h]h ]h"]h$]h&]uh1jhjzhMhjszubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjzh]h atomic64_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 atomic64_th]hpointer to atomic64_t}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhMhjzubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhjzhMhjszubeh}(h]h ]h"]h$]h&]uh1jhjWzubj9)}(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.hhMhjWzubj9)}(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}(hj2{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.hhMhjWzubj9)}(hhj|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}(hj2}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)}(hjT}h]h Description}(hjV}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjR}ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj9)}(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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj9)}(hBSafe to use in noinstr code; prefer atomic64_fetch_or() elsewhere.h]hBSafe to use in noinstr code; prefer atomic64_fetch_or() 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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj9)}(hThe original value of **v**.h](hThe original value of }(hj}hhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_or_acquire (C function)c.raw_atomic64_fetch_or_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h8s64 raw_atomic64_fetch_or_acquire (s64 i, atomic64_t *v)h]h)}(h7s64 raw_atomic64_fetch_or_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_or_acquiresbc.raw_atomic64_fetch_or_acquireasbuh1hhj~hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj<~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~hhhj;~hMubh)}(hraw_atomic64_fetch_or_acquireh]h)}(hj8~h]hraw_atomic64_fetch_or_acquire}(hjN~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJ~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj~hhhj;~hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjl~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhji~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjn~modnameN classnameNjcjf)}ji]j6~c.raw_atomic64_fetch_or_acquireasbuh1hhje~ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hje~ubh)}(hjGh]hi}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhje~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hja~ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]j6~c.raw_atomic64_fetch_or_acquireasbuh1hhj~ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hj5h]hv}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hja~ubeh}(h]h ]h"]h$]h&]jj uh1jhj~hhhj;~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 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 ~hhhj;~hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_or_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj7h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjVh]hs64 i}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjPubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhMhjMubj)}(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$]h&]uh1jhjhMhjMubeh}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1ubj9)}(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.hhMhj1ubj9)}(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.}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1ubj9)}(h **Return**h]jz)}(hj6h]hReturn}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1ubj9)}(hThe original value of **v**.h](hThe original value of }(hjLhhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh.}(hjLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_or_release (C function)c.raw_atomic64_fetch_or_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h8s64 raw_atomic64_fetch_or_release (s64 i, atomic64_t *v)h]h)}(h7s64 raw_atomic64_fetch_or_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_or_releasesbc.raw_atomic64_fetch_or_releaseasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic64_fetch_or_releaseh]h)}(hjh]hraw_atomic64_fetch_or_release}(hjĀhhhNhNubah}(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$]h&]uh1hhj߀ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_fetch_or_releaseasbuh1hhjۀubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۀubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjۀubeh}(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$]h&] refdomainj-reftypej_ reftargetj+modnameN classnameNjcjf)}ji]jc.raw_atomic64_fetch_or_releaseasbuh1hhj"ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubj)}(hjh]h*}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"ubh)}(hj5h]hv}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubeh}(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 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&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_or_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj́h]hs64 i}(hj΁hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjʁubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjƁubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjƁubeh}(h]h ]h"]h$]h&]uh1jhjhMhjÁubj)}(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$]h&]uh1jhjhMhjÁubeh}(h]h ]h"]h$]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.hhMhjubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hjVhhhNhNubjz)}(h**v**h]hv}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh to (}(hjVhhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh | }(hjVhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh) with release ordering.}(hjVhhhNhNubeh}(h]h ]h"]h$]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_or_release() elsewhere.h]hJSafe to use in noinstr code; prefer atomic64_fetch_or_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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj‚hhhNhNubjz)}(h**v**h]hv}(hjʂhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_or_relaxed (C function)c.raw_atomic64_fetch_or_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h8s64 raw_atomic64_fetch_or_relaxed (s64 i, atomic64_t *v)h]h)}(h7s64 raw_atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_or_relaxedsbc.raw_atomic64_fetch_or_relaxedasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj'hM*ubh)}(hraw_atomic64_fetch_or_relaxedh]h)}(hj$h]hraw_atomic64_fetch_or_relaxed}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj'hM*ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]j"c.raw_atomic64_fetch_or_relaxedasbuh1hhjQubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(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.raw_atomic64_fetch_or_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj˃hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj؃hhhNhNubah}(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]jah ](jjeh"]h$]h&]jj)jhuh1hhj'hM*hjhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj'hM*ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjBh]hs64 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.hhM+hj<ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhM+hjXubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhjWhM+hj9ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj{h]h atomic64_t *v}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM,hjuubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM,hjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhM,hj9ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM.hjubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hj̄hhhNhNubjz)}(h**v**h]hv}(hjԄhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̄ubh to (}(hj̄hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̄ubh | }(hj̄hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̄ubh) with relaxed ordering.}(hj̄hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM-hjubj9)}(hJSafe to use in noinstr code; prefer atomic64_fetch_or_relaxed() elsewhere.h]hJSafe to use in noinstr code; prefer atomic64_fetch_or_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM1hjubj9)}(hThe original value of **v**.h](hThe original value of }(hj8hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh.}(hj8hhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_xor (C function)c.raw_atomic64_xorhNtauh1hhjshhhNhNubh)}(hhh](h)}(h,void raw_atomic64_xor (s64 i, atomic64_t *v)h]h)}(h+void raw_atomic64_xor(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuhhhm/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$]h&]uh1j<hjuhhhjhMAubh)}(hraw_atomic64_xorh]h)}(hraw_atomic64_xorh]hraw_atomic64_xor}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuhhhjhMAubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic64_xorasbuh1hhjubj=)}(h h]h }(hjمhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]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]jՅc.raw_atomic64_xorasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjuhhhjhMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhjqhhhjhMAubah}(h]jlah ](jjeh"]h$]h&]jj)jhuh1hhjhMAhjnhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjahhubah}(h]h ]h"]h$]h&]uh1jhjnhhhjhMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjshNhNubjp)}(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?)}(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.hhMBhjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMBhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMBhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjކh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj܆ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMChj؆ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMChjubah}(h]h ]h"]h$]h&]uh1jhj؆ubeh}(h]h ]h"]h$]h&]uh1jhjhMChjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hj/hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMDhjubj9)}(h=Safe to use in noinstr code; prefer atomic64_xor() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_xor() elsewhere.}(hjthhhNhNubah}(h]h ]h"]h$]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.}(hjhhhNhNubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_xor (C function)c.raw_atomic64_fetch_xorhNtauh1hhjshhhNhNubh)}(hhh](h)}(h1s64 raw_atomic64_fetch_xor (s64 i, atomic64_t *v)h]h)}(h0s64 raw_atomic64_fetch_xor(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj͇hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjʇubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjχmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xorsbc.raw_atomic64_fetch_xorasbuh1hhjƇhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjƇhhhjhMRubh)}(hraw_atomic64_fetch_xorh]h)}(hjh]hraw_atomic64_fetch_xor}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjƇhhhjhMRubj )}(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_ reftargetj!modnameN classnameNjcjf)}ji]jc.raw_atomic64_fetch_xorasbuh1hhjubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]jc.raw_atomic64_fetch_xorasbuh1hhj_ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjƇhhhjhMRubeh}(h]h ]h"]h$]h&]jj juh1hjjhj‡hhhjhMRubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMRhjhhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjȈhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRhjňhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_xor() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMVhjubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj h]hs64 i}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMShjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMShjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMShjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjBh]h atomic64_t *v}(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.hhMThj<ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhMThjXubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhjWhMThjubeh}(h]h ]h"]h$]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.hhMVhjubj9)}(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.hhMUhjubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_xor() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_xor() elsewhere.}(hj؉hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMWhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_xor_acquire (C function) c.raw_atomic64_fetch_xor_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_xor_acquire (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xor_acquiresb c.raw_atomic64_fetch_xor_acquireasbuh1hhj<hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<hhhjdhMmubh)}(hraw_atomic64_fetch_xor_acquireh]h)}(hjah]hraw_atomic64_fetch_xor_acquire}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ](jjeh"]h$]h&]jj uh1hhj<hhhjdhMmubj )}(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_fetch_xor_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj܊hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjيubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjފmodnameN classnameNjcjf)}ji]j_ c.raw_atomic64_fetch_xor_acquireasbuh1hhjՊubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjՊubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjՊubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjՊubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj<hhhjdhMmubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhjdhMmubah}(h]j3ah ](jjeh"]h$]h&]jj)jhuh1hhjdhMmhj5hhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmhj;hhubah}(h]h ]h"]h$]h&]uh1jhj5hhhjdhMmubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVj4jVj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_xor_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj`h]h Parameters}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjZubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMnhjyubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMnhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhMnhjvubj)}(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.hhMohjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjыhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj͋hMohj΋ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj͋hMohjvubeh}(h]h ]h"]h$]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.hhMqhjZubj9)}(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}(hj5hhhNhNubah}(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.hhMphjZubj9)}(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.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMrhjZubj9)}(h **Return**h]jz)}(hj_h]hReturn}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMthjZubj9)}(hThe original value of **v**.h](hThe original value of }(hjuhhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh.}(hjuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMuhjZubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_xor_release (C function) c.raw_atomic64_fetch_xor_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_xor_release (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_xor_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xor_releasesb c.raw_atomic64_fetch_xor_releaseasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjیhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjڌhMubh)}(hraw_atomic64_fetch_xor_releaseh]h)}(hj׌h]hraw_atomic64_fetch_xor_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjڌhMubj )}(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]jՌ c.raw_atomic64_fetch_xor_releaseasbuh1hhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jՌ c.raw_atomic64_fetch_xor_releaseasbuh1hhjKubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjڌhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjڌhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjڌhMhjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjڌhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j̍j4j̍j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_xor_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj֍h]h Parameters}(hj؍hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԍubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjЍubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]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 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?)}(hj.h]h atomic64_t *v}(hj0hhhNhNubah}(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}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChMhjDubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhjChMhjubeh}(h]h ]h"]h$]h&]uh1jhjЍubj9)}(h**Description**h]jz)}(hjih]h Description}(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.hhMhjЍubj9)}(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.hhMhjЍubj9)}(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.}(hjĎhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjЍubj9)}(h **Return**h]jz)}(hjՎh]hReturn}(hj׎hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӎubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjЍubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjЍubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_xor_relaxed (C function) c.raw_atomic64_fetch_xor_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_xor_relaxed (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xor_relaxedsb c.raw_atomic64_fetch_xor_relaxedasbuh1hhj(hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(hhhjPhMubh)}(hraw_atomic64_fetch_xor_relaxedh]h)}(hjMh]hraw_atomic64_fetch_xor_relaxed}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj(hhhjPhMubj )}(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]jK c.raw_atomic64_fetch_xor_relaxedasbuh1hhjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjȏhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjŏubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjʏmodnameN classnameNjcjf)}ji]jK c.raw_atomic64_fetch_xor_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubeh}(h]h ]h"]h$]h&]jj uh1jhj(hhhjPhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj$hhhjPhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjPhMhj!hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj'hhubah}(h]h ]h"]h$]h&]uh1jhj!hhhjPhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBj4jBj5j6j7uh1hhhhjshNhNubjp)}(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)}(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``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjkh]hs64 i}(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)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjhMhjbubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjbubeh}(h]h ]h"]h$]h&]uh1jhjFubj9)}(h**Description**h]jz)}(hjߐh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjݐubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjFubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjFubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_xor_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_xor_relaxed() elsewhere.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjFubj9)}(h **Return**h]jz)}(hjKh]hReturn}(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.hhMhjFubj9)}(hThe original value of **v**.h](hThe original value of }(hjahhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(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.hhMhjFubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_xchg (C function)c.raw_atomic64_xchghNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_xchgsbc.raw_atomic64_xchgasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjǑhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjƑhMubh)}(hraw_atomic64_xchgh]h)}(hjÑh]hraw_atomic64_xchg}(hjّhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjՑubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjƑhMubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchgasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchgasbuh1hhjDubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubh)}(hnewh]hnew}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjƑhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjƑhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjƑhMhjhhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjƑhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjÒh]h Parameters}(hjŒhhhNhNubah}(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.hhMhjܒubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjܒubeh}(h]h ]h"]h$]h&]uh1jhjhMhjْubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjh]hs64 new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMhj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hMhjْubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjVh]h Description}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjlhhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh to }(hjlhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh with full ordering.}(hjlhhhNhNubeh}(h]h ]h"]h$]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.}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjƓhhhNhNubjz)}(h**v**h]hv}(hjΓhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƓubh.}(hjƓhhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_xchg_acquire (C function)c.raw_atomic64_xchg_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h6s64 raw_atomic64_xchg_acquire (atomic64_t *v, s64 new)h]h)}(h5s64 raw_atomic64_xchg_acquire(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_xchg_acquiresbc.raw_atomic64_xchg_acquireasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj+hMubh)}(hraw_atomic64_xchg_acquireh]h)}(hj(h]hraw_atomic64_xchg_acquire}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj+hMubj )}(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$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]j&c.raw_atomic64_xchg_acquireasbuh1hhjUubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(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_xchg_acquireasbuh1hhjubj=)}(h h]h }(hjΔhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjܔhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj+hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj+hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj+hMhjhhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic 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&]uh1jhjhhhj+hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Safe to use in noinstr code; prefer atomic64_xchg_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj(h]h Parameters}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj"ubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjGh]h atomic64_t *v}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjAubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMhj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hMhj>ubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjh]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.hhMhjzubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(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&]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 acquire ordering.h](hAtomically updates }(hjѕhhhNhNubjz)}(h**v**h]hv}(hjٕhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjѕubh to }(hjѕhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjѕubh with acquire ordering.}(hjѕhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj"ubj9)}(hFSafe to use in noinstr code; prefer atomic64_xchg_acquire() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_xchg_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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}(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.hhMhj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_xchg_release (C function)c.raw_atomic64_xchg_releasehNtauh1hhjshhhNhNubh)}(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}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_xchg_releasesbc.raw_atomic64_xchg_releaseasbuh1hhjhhhhm/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$]h&]uh1j<hjhhhhjhMubh)}(hraw_atomic64_xchg_releaseh]h)}(hjh]hraw_atomic64_xchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhhjhMubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjÖmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_releaseasbuh1hhjubj=)}(h h]h }(hjߖhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_releaseasbuh1hhjubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdhhhjhMubah}(h]j_ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjahhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhhubah}(h]h ]h"]h$]h&]uh1jhjahhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(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}(hjŗhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhj—ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjh]hs64 new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjߗubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjߗubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj h]h Description}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hj6hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh to }(hj6hhhNhNubjz)}(h**new**h]hnew}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh with release ordering.}(hj6hhhNhNubeh}(h]h ]h"]h$]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.}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_xchg_relaxed (C function)c.raw_atomic64_xchg_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h6s64 raw_atomic64_xchg_relaxed (atomic64_t *v, s64 new)h]h)}(h5s64 raw_atomic64_xchg_relaxed(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjԘhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjјubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj֘modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_xchg_relaxedsbc.raw_atomic64_xchg_relaxedasbuh1hhj͘hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj͘hhhjhM ubh)}(hraw_atomic64_xchg_relaxedh]h)}(hjh]hraw_atomic64_xchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj͘hhhjhM ubj )}(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_xchg_relaxedasbuh1hhjubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_relaxedasbuh1hhjsubj=)}(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 uh1jhj͘hhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjɘhhhjhM ubah}(h]jĘah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjƘhhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjЙhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj͙hhubah}(h]h ]h"]h$]h&]uh1jhjƘhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Safe to use in noinstr code; prefer atomic64_xchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hM hj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hM hjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjJh]hs64 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.hhM hjDubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hM hj`ubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj_hM hjubeh}(h]h ]h"]h$]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 **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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hFSafe to use in noinstr code; prefer atomic64_xchg_relaxed() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_xchg_relaxed() elsewhere.}(hjΚhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjߚh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjݚubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic64_cmpxchg (C function)c.raw_atomic64_cmpxchghNtauh1hhjshhhNhNubh)}(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}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_cmpxchgsbc.raw_atomic64_cmpxchgasbuh1hhj2hhhm/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$]h&]uh1j<hj2hhhjZhM ubh)}(hraw_atomic64_cmpxchgh]h)}(hjWh]hraw_atomic64_cmpxchg}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2hhhjZhM ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jUc.raw_atomic64_cmpxchgasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjěhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hjߛhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjܛubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jUc.raw_atomic64_cmpxchgasbuh1hhj؛ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj؛ubh)}(holdh]hold}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj؛ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jUc.raw_atomic64_cmpxchgasbuh1hhj ubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hnewh]hnew}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj2hhhjZhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj.hhhjZhM ubah}(h]j)ah ](jjeh"]h$]h&]jj)jhuh1hhjZhM hj+hhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjzhhubah}(h]h ]h"]h$]h&]uh1jhj+hhhjZhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjלhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjӜhM!hjԜubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjӜhM!hjubj)}(h&``s64 old`` 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.hhM"hjubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM"hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM"hjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj0h]hs64 new}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hj*ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhM#hjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhM#hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjkh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM%hjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhjubh with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjѝhhhNhNubah}(h]h ]h"]h$]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)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_cmpxchg_acquire (C function)c.raw_atomic64_cmpxchg_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(hBs64 raw_atomic64_cmpxchg_acquire (atomic64_t *v, s64 old, s64 new)h]h)}(hAs64 raw_atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_cmpxchg_acquiresbc.raw_atomic64_cmpxchg_acquireasbuh1hhjNhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=ubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNhhhjvhM=ubh)}(hraw_atomic64_cmpxchg_acquireh]h)}(hjsh]hraw_atomic64_cmpxchg_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjNhhhjvhM=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]jqc.raw_atomic64_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjŞhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjӞhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(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]jqc.raw_atomic64_cmpxchg_acquireasbuh1hhjubj=)}(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$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jqc.raw_atomic64_cmpxchg_acquireasbuh1hhj<ubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubh)}(hnewh]hnew}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjNhhhjvhM=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJhhhjvhM=ubah}(h]jEah ](jjeh"]h$]h&]jj)jhuh1hhjvhM=hjGhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjhhubah}(h]h ]h"]h$]h&]uh1jhjGhhhjvhM=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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?)}(hjڟh]h atomic64_t *v}(hjܟhhhNhNubah}(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>hjԟubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM>hjubah}(h]h ]h"]h$]h&]uh1jhjԟubeh}(h]h ]h"]h$]h&]uh1jhjhM>hjџubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjh]hs64 old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hj ubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hM?hj)ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj(hM?hjџubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjLh]hs64 new}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM@hjFubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahM@hjbubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjahM@hjџubeh}(h]h ]h"]h$]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 (}(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}(hjɠhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hj۠hhhNhNubah}(h]h ]h"]h$]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.hhMAhjubj9)}(hISafe to use in noinstr code; prefer atomic64_cmpxchg_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic64_cmpxchg_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMDhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMFhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj-hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubh.}(hj-hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMGhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_cmpxchg_release (C function)c.raw_atomic64_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(hBs64 raw_atomic64_cmpxchg_release (atomic64_t *v, s64 old, s64 new)h]h)}(hAs64 raw_atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjsmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_cmpxchg_releasesbc.raw_atomic64_cmpxchg_releaseasbuh1hhjjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjhhhjhMZubh)}(hraw_atomic64_cmpxchg_releaseh]h)}(hjh]hraw_atomic64_cmpxchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjjhhhjhMZubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjáhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjšmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(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]jc.raw_atomic64_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(holdh]hold}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_releaseasbuh1hhjXubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjjhhhjhMZubeh}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhjhMZubah}(h]jaah ](jjeh"]h$]h&]jj)jhuh1hhjhMZhjchhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZhjhhubah}(h]h ]h"]h$]h&]uh1jhjchhhjhMZubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j͢j4j͢j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjעh]h Parameters}(hj٢hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjբubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^hjѢubj)}(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$]h&]uh1j8hj hM[hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM[hjubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hj/h]hs64 old}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hj)ubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhM\hjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhM\hjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjhh]hs64 new}(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.hhM]hjbubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}hM]hj~ubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhj}hM]hjubeh}(h]h ]h"]h$]h&]uh1jhjѢubj9)}(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_hjѢubj9)}(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$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjӣhhhNhNubah}(h]h ]h"]h$]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}(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^hjѢubj9)}(hISafe to use in noinstr code; prefer atomic64_cmpxchg_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic64_cmpxchg_release() elsewhere.}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMahjѢubj9)}(h **Return**h]jz)}(hj3h]hReturn}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMchjѢubj9)}(hThe original value of **v**.h](hThe original value of }(hjIhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh.}(hjIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjѢubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_cmpxchg_relaxed (C function)c.raw_atomic64_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(hBs64 raw_atomic64_cmpxchg_relaxed (atomic64_t *v, s64 old, s64 new)h]h)}(hAs64 raw_atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_cmpxchg_relaxedsbc.raw_atomic64_cmpxchg_relaxedasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMvubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMvubh)}(hraw_atomic64_cmpxchg_relaxedh]h)}(hjh]hraw_atomic64_cmpxchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMvubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjߤhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjܤubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_relaxedasbuh1hhjؤubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjؤubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjؤubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjؤubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjԤubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5modnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_relaxedasbuh1hhj,ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubh)}(holdh]hold}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjԤubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_relaxedasbuh1hhjtubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjԤubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMvubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMvubah}(h]j}ah ](jjeh"]h$]h&]jj)jhuh1hhjhMvhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjѥhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMvhjΥhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMvubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(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.hhMzhjubj)}(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.hhMwhj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMwhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMwhj ubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjKh]hs64 old}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMxhjEubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`hMxhjaubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj`hMxhj ubj)}(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.hhMyhj~ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMyhjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhMyhj ubeh}(h]h ]h"]h$]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)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjզhhhNhNubjz)}(h**v**h]hv}(hjݦhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjզubh == }(hjզhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjզubh), atomically updates }(hjզhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjզubh to }(hjզhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjզubh# with relaxed ordering. Otherwise, }(hjզhhhNhNubjz)}(h**v**h]hv}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjզubh2 is not modified and relaxed ordering is provided.}(hjզhhhNhNubeh}(h]h ]h"]h$]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.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM}hjubj9)}(h **Return**h]jz)}(hjOh]hReturn}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjehhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%raw_atomic64_try_cmpxchg (C function)c.raw_atomic64_try_cmpxchghNtauh1hhjshhhNhNubh)}(hhh](h)}(h@bool raw_atomic64_try_cmpxchg (atomic64_t *v, s64 *old, s64 new)h]h)}(h?bool raw_atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic64_try_cmpxchgh]h)}(hraw_atomic64_try_cmpxchgh]hraw_atomic64_try_cmpxchg}(hjƧhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj§ubah}(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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jȧsbc.raw_atomic64_try_cmpxchgasbuh1hhjާubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjާubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjާubh)}(hj5h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjާubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjڧubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jc.raw_atomic64_try_cmpxchgasbuh1hhj4ubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(holdh]hold}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjڧubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_try_cmpxchgasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjڧubeh}(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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.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}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj=ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhjubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hj`h]hs64 *old}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjvubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjubj)}(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)}(hjԩh]h Description}(hj֩hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҩubah}(h]h ]h"]h$]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, **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 full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not modified, }(hjhhhNhNubjz)}(h**old**h]hold}(hjLhhhNhNubah}(h]h ]h"]h$]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)}(hESafe to use in noinstr code; prefer atomic64_try_cmpxchg() elsewhere.h]hESafe to use in noinstr code; prefer atomic64_try_cmpxchg() elsewhere.}(hjwhhhNhNubah}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_try_cmpxchg_acquire (C function)"c.raw_atomic64_try_cmpxchg_acquirehNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h raw_atomic64_try_cmpxchg_acquireh]h)}(h raw_atomic64_try_cmpxchg_acquireh]h raw_atomic64_try_cmpxchg_acquire}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]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}(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_try_cmpxchg_acquireasbuh1hhj%ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hj5h]hv}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jH"c.raw_atomic64_try_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)}(holdh]hold}(hjhhhNhNubah}(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$]h&]uh1hhjԫubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj٫modnameN classnameNjcjf)}ji]jH"c.raw_atomic64_try_cmpxchg_acquireasbuh1hhjЫubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjЫubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjЫubeh}(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 acquire orderingh]h1atomic compare and exchange with acquire ordering}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj*hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_try_cmpxchg_acquire() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjOh]h Parameters}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjIubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjnh]h atomic64_t *v}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhMhjeubj)}(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$]h&]uh1jhjhMhjeubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjh]hs64 new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjެubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjڬubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjڬubeh}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjIubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj1hhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh == }(hj1hhhNhNubjz)}(h**old**h]hold}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh), atomically updates }(hj1hhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh to }(hj1hhhNhNubjz)}(h**new**h]hnew}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh# with acquire ordering. Otherwise, }(hj1hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh is not modified, }(hj1hhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh$ is updated to the current value of }(hj1hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh#, and relaxed ordering is provided.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjIubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjIubj9)}(h **Return**h]jz)}(hjϭh]hReturn}(hjѭhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjͭubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjIubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhjIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_try_cmpxchg_release (C function)"c.raw_atomic64_try_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(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}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhjAhMubh)}(h raw_atomic64_try_cmpxchg_releaseh]h)}(h raw_atomic64_try_cmpxchg_releaseh]h raw_atomic64_try_cmpxchg_release}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhjAhMubj )}(h"(atomic64_t *v, s64 *old, s64 new)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]jl)}j_jVsb"c.raw_atomic64_try_cmpxchg_releaseasbuh1hhjlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hjɮhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjƮubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjˮmodnameN classnameNjcjf)}ji]j"c.raw_atomic64_try_cmpxchg_releaseasbuh1hhj®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%hjhubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]j"c.raw_atomic64_try_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubeh}(h]h ]h"]h$]h&]jj uh1jhj0hhhjAhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj,hhhjAhMubah}(h]j'ah ](jjeh"]h$]h&]jj)jhuh1hhjAhMhj)hhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjqhhubah}(h]h ]h"]h$]h&]uh1jhj)hhhjAhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_try_cmpxchg_release() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjίhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjʯhMhj˯ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjʯhMhjubj)}(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$]h&]uh1jhjhMhjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj'h]hs64 new}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj!ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj=ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhjubeh}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh == }(hjxhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh), atomically updates }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh to }(hjxhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh# with release ordering. Otherwise, }(hjxhhhNhNubjz)}(h**v**h]hv}(hjȰhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh is not modified, }(hjxhhhNhNubjz)}(h**old**h]hold}(hjڰhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh$ is updated to the current value of }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh#, and relaxed ordering is provided.}(hjxhhhNhNubeh}(h]h ]h"]h$]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.}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubh if the exchange occurred, }(hj,hhhNhNubjz)}(h **false**h]hfalse}(hjBhhhNhNubah}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_try_cmpxchg_relaxed (C function)"c.raw_atomic64_try_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(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}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwhhhjhMubh)}(h raw_atomic64_try_cmpxchg_relaxedh]h)}(h raw_atomic64_try_cmpxchg_relaxedh]h raw_atomic64_try_cmpxchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjwhhhjhMubj )}(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_relaxedasbuh1hhjubj=)}(h h]h }(hjڱhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(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$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jֱ"c.raw_atomic64_try_cmpxchg_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)}(holdh]hold}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgmodnameN classnameNjcjf)}ji]jֱ"c.raw_atomic64_try_cmpxchg_relaxedasbuh1hhj^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 uh1jhjwhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjshhhjhMubah}(h]jnah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjphhubj )}(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&]uh1jhjphhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jӲj4jӲj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_try_cmpxchg_relaxed() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjݲh]h Parameters}(hj߲hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj۲ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjײubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hj5h]hs64 *old}(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.hhMhj/ubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMhjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhMhjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjnh]hs64 new}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjײubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjײubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjdzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjٳhhhNhNubah}(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$]h&]uh1jyhjubh# with relaxed ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj3hhhNhNubah}(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.hhMhjײubj9)}(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.}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjײubj9)}(h **Return**h]jz)}(hj]h]hReturn}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjײubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh if the exchange occurred, }(hjshhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh otherwise.}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjײubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_sub_and_test (C function)c.raw_atomic64_sub_and_testhNtauh1hhjshhhNhNubh)}(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}(hj´hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjдhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjϴhMubh)}(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 uh1hhjhhhjϴhMubj )}(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_sub_and_testasbuh1hhjubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jc.raw_atomic64_sub_and_testasbuh1hhjCubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjϴhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjϴhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjϴhMhjhhubj )}(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&]uh1jhjhhhjϴhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jĵj4jĵj5j6j7uh1hhhhjshNhNubjp)}(hXJ**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_sub_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjεh]h Parameters}(hjеhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̵ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjȵubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j>hj$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;hMhjubeh}(h]h ]h"]h$]h&]uh1jhjȵubj9)}(h**Description**h]jz)}(hjah]h Description}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjȵubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjwhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh to (}(hjwhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh - }(hjwhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh) with full ordering.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjȵubj9)}(hFSafe to use in noinstr code; prefer atomic64_sub_and_test() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_sub_and_test() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjȵubj9)}(h **Return**h]jz)}(hjͶh]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.hhMhjȵubj9)}(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.hhMhjȵubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_dec_and_test (C function)c.raw_atomic64_dec_and_testhNtauh1hhjshhhNhNubh)}(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}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@hhhjQhM'ubh)}(hraw_atomic64_dec_and_testh]h)}(hraw_atomic64_dec_and_testh]hraw_atomic64_dec_and_test}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@hhhjQhM'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_jfsbc.raw_atomic64_dec_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)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubah}(h]h ]h"]h$]h&]jj uh1jhj@hhhjQhM'ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj<hhhjQhM'ubah}(h]j7ah ](jjeh"]h$]h&]jj)jhuh1hhjQhM'hj9hhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hjhhubah}(h]h ]h"]h$]h&]uh1jhj9hhhjQhM'ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.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(hj"ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjAhhhNhNubah}(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)}(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.hhM*hjubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM)hjubj9)}(hFSafe to use in noinstr code; prefer atomic64_dec_and_test() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_dec_and_test() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj׸hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӸubh if the resulting value of }(hjӸhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӸubh is zero, }(hjӸhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӸubh otherwise.}(hjӸhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM.hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_inc_and_test (C function)c.raw_atomic64_inc_and_testhNtauh1hhjshhhNhNubh)}(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}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;ubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhjAhM;ubh)}(hraw_atomic64_inc_and_testh]h)}(hraw_atomic64_inc_and_testh]hraw_atomic64_inc_and_test}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhjAhM;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]jl)}j_jVsbc.raw_atomic64_inc_and_testasbuh1hhjlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubah}(h]h ]h"]h$]h&]jj uh1jhj0hhhjAhM;ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj,hhhjAhM;ubah}(h]j'ah ](jjeh"]h$]h&]jj)jhuh1hhjAhM;hj)hhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hj׹hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hjԹhhubah}(h]h ]h"]h$]h&]uh1jhj)hhhjAhM;ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhM<hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj1hhhNhNubah}(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)}(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.hhM>hjubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjubj9)}(hFSafe to use in noinstr code; prefer atomic64_inc_and_test() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_inc_and_test() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMAhjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjǺhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjúubh if the resulting value of }(hjúhhhNhNubjz)}(h**v**h]hv}(hjٺhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjúubh is zero, }(hjúhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjúubh otherwise.}(hjúhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_add_negative (C function)c.raw_atomic64_add_negativehNtauh1hhjshhhNhNubh)}(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}(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.hhMOubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj1hMOubh)}(hraw_atomic64_add_negativeh]h)}(hraw_atomic64_add_negativeh]hraw_atomic64_add_negative}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj1hMOubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjemodnameN classnameNjcjf)}ji]jl)}j_jFsbc.raw_atomic64_add_negativeasbuh1hhj\ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(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_add_negativeasbuh1hhjubj=)}(h h]h }(hjʻhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjػhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj1hMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj1hMOubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj1hMOhjhhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMOhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj1hMOubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj0h]h Parameters}(hj2hhhNhNubah}(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.hhMShj*ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjOh]hs64 i}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMPhjIubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMPhjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhMPhjFubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMQhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMQhjFubeh}(h]h ]h"]h$]h&]uh1jhj*ubj9)}(h**Description**h]jz)}(hjüh]h Description}(hjżhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMShj*ubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjټhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjټubh to (}(hjټhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjټubh + }(hjټhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjټubh) with full ordering.}(hjټhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRhj*ubj9)}(hFSafe to use in noinstr code; prefer atomic64_add_negative() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_add_negative() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMThj*ubj9)}(h **Return**h]jz)}(hj/h]hReturn}(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.hhMVhj*ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh if the resulting value of }(hjEhhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh is negative, }(hjEhhhNhNubjz)}(h **false**h]hfalse}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh otherwise.}(hjEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMWhj*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_add_negative_acquire (C function)#c.raw_atomic64_add_negative_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h=bool raw_atomic64_add_negative_acquire (s64 i, atomic64_t *v)h]h)}(hhjϾubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhj˾ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMkhjubah}(h]h ]h"]h$]h&]uh1jhj˾ubeh}(h]h ]h"]h$]h&]uh1jhjhMkhjȾubj)}(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.hhMlhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMlhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMlhjȾubeh}(h]h ]h"]h$]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.hhMnhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire 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$]h&]uh1jyhj[ubh) with acquire ordering.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj˿hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǿubh if the resulting value of }(hjǿhhhNhNubjz)}(h**v**h]hv}(hjݿhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǿubh is negative, }(hjǿhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǿubh otherwise.}(hjǿhhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_add_negative_release (C function)#c.raw_atomic64_add_negative_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h=bool raw_atomic64_add_negative_release (s64 i, atomic64_t *v)h]h)}(hhjQubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMhjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhMhjJubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjJubeh}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.ubj9)}(hNSafe to use in noinstr code; prefer atomic64_add_negative_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_add_negative_release() elsewhere.}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.ubj9)}(h **Return**h]jz)}(hj3h]hReturn}(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.ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh if the resulting value of }(hjIhhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh is negative, }(hjIhhhNhNubjz)}(h **false**h]hfalse}(hjqhhhNhNubah}(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.hhMhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_add_negative_relaxed (C function)#c.raw_atomic64_add_negative_relaxedhNtauh1hhjshhhNhNubh)}(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?)}(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#hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjIh]h Description}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj_hhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh to (}(hj_hhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh + }(hj_hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh) with relaxed ordering.}(hj_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hNSafe to use in noinstr code; prefer atomic64_add_negative_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_add_negative_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_add_unless (C function)c.raw_atomic64_fetch_add_unlesshNtauh1hhjshhhNhNubh)}(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$]h&]uh1hhj,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_add_unlesssbc.raw_atomic64_fetch_add_unlessasbuh1hhj(hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(hhhjPhMubh)}(hraw_atomic64_fetch_add_unlessh]h)}(hjMh]hraw_atomic64_fetch_add_unless}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj(hhhjPhMubj )}(h(atomic64_t *v, s64 a, s64 u)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jKc.raw_atomic64_fetch_add_unlessasbuh1hhjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubj&)}(hs64 ah](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jKc.raw_atomic64_fetch_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjth]ha}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jKc.raw_atomic64_fetch_add_unlessasbuh1hhjubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjoh]hu}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubeh}(h]h ]h"]h$]h&]jj uh1jhj(hhhjPhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj$hhhjPhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjPhMhj!hhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnhhubah}(h]h ]h"]h$]h&]uh1jhj!hhhjPhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hj$h]hs64 u}(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.hhMhjubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj_h]h Description}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]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 (}(hjuhhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh != }(hjuhhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh), atomically updates }(hjuhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh to (}(hjuhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh + }(hjuhhhNhNubjz)}(h**a**h]ha}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh!) with full ordering. Otherwise, }(hjuhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh2 is not modified and relaxed ordering is provided.}(hjuhhhNhNubeh}(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)}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_add_unless (C function)c.raw_atomic64_add_unlesshNtauh1hhjshhhNhNubh)}(hhh](h)}(h:bool raw_atomic64_add_unless (atomic64_t *v, s64 a, s64 u)h]h)}(h9bool raw_atomic64_add_unless(atomic64_t *v, s64 a, s64 u)h](j)}(hjh]hbool}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjThhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjehMubh)}(hraw_atomic64_add_unlessh]h)}(hraw_atomic64_add_unlessh]hraw_atomic64_add_unless}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjehMubj )}(h(atomic64_t *v, s64 a, s64 u)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jzsbc.raw_atomic64_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_add_unlessasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjth]ha}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jc.raw_atomic64_add_unlessasbuh1hhj-ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hjoh]hu}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhjehMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjPhhhjehMubah}(h]jKah ](jjeh"]h$]h&]jj)jhuh1hhjehMhjMhhubj )}(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&]uh1jhjMhhhjehMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 a`` s64 value to add ``s64 u`` s64 value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_add_unless() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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&]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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hj<h]hs64 u}(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.hhMhj6ubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhMhjRubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhjQhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjwh]h Description}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hDSafe to use in noinstr code; prefer atomic64_add_unless() elsewhere.h]hDSafe to use in noinstr code; prefer atomic64_add_unless() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(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)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh if }(hj/hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh was updated, }(hj/hhhNhNubjz)}(h **false**h]hfalse}(hjWhhhNhNubah}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_inc_not_zero (C function)c.raw_atomic64_inc_not_zerohNtauh1hhjshhhNhNubh)}(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$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjUh]h Parameters}(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.hhMhjOubj)}(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.hhMhjnubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhMhjkubah}(h]h ]h"]h$]h&]uh1jhjOubj9)}(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.hhMhjOubj9)}(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$]h&]uh1jyhjubh% + 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjOubj9)}(hFSafe to use in noinstr code; prefer atomic64_inc_not_zero() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_inc_not_zero() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjOubj9)}(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.hhMhjOubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh if }(hjChhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh was updated, }(hjChhhNhNubjz)}(h **false**h]hfalse}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh otherwise.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_inc_unless_negative (C function)"c.raw_atomic64_inc_unless_negativehNtauh1hhjshhhNhNubh)}(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$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb"c.raw_atomic64_inc_unless_negativeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjGhhhNhNubah}(h]h ]h"]h$]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_j5j6j7uh1hhhhjshNhNubjp)}(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)}(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(``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&]uh1jhjcubj9)}(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.hhMhjcubj9)}(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$]h&]uh1jyhjubh% + 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjcubj9)}(hMSafe to use in noinstr code; prefer atomic64_inc_unless_negative() elsewhere.h]hMSafe to use in noinstr code; prefer atomic64_inc_unless_negative() elsewhere.}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjcubj9)}(h **Return**h]jz)}(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.hhMhjcubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh if }(hjWhhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh was updated, }(hjWhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh otherwise.}(hjWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjcubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_dec_unless_positive (C function)"c.raw_atomic64_dec_unless_positivehNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb"c.raw_atomic64_dec_unless_positiveasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjXhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jsj4jsj5j6j7uh1hhhhjshNhNubjp)}(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)}(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 hjwubj)}(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&]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.hhMhjwubj9)}(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$]h&]uh1jyhjubh% - 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwubj9)}(hMSafe to use in noinstr code; prefer atomic64_dec_unless_positive() elsewhere.h]hMSafe to use in noinstr code; prefer atomic64_dec_unless_positive() elsewhere.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjwubj9)}(h **Return**h]jz)}(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#hjwubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh if }(hjkhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh was updated, }(hjkhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh otherwise.}(hjkhhhNhNubeh}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_dec_if_positive (C function)c.raw_atomic64_dec_if_positivehNtauh1hhjshhhNhNubh)}(hhh](h)}(h0s64 raw_atomic64_dec_if_positive (atomic64_t *v)h]h)}(h/s64 raw_atomic64_dec_if_positive(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM8ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]jc.raw_atomic64_dec_if_positiveasbuh1hhjubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(hjhhhNhNubah}(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)}(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}(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}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% - 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:hjubj9)}(hISafe to use in noinstr code; prefer atomic64_dec_if_positive() elsewhere.h]hISafe to use in noinstr code; prefer atomic64_dec_if_positive() elsewhere.}(hjlhhhNhNubah}(h]h ]h"]h$]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.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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_long_read (C function)c.raw_atomic_long_readhNtauh1hhjshhhNhNubh)}(hhh](h)}(h2long raw_atomic_long_read (const atomic_long_t *v)h]h)}(h1long raw_atomic_long_read(const atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hraw_atomic_long_readh]h)}(hraw_atomic_long_readh]hraw_atomic_long_read}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(const atomic_long_t *v)h]j&)}(hconst atomic_long_t *vh](j+)}(hj<*h]hconst}(hj#hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jl)}j_j sbc.raw_atomic_long_readasbuh1hhjubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj|hhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``const atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically loads the value of **v** with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_read() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hj7hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh with relaxed ordering.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hASafe to use in noinstr code; prefer atomic_long_read() elsewhere.h]hASafe to use in noinstr code; prefer atomic_long_read() elsewhere.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h **Return**h]jz)}(hjih]hReturn}(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.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_read_acquire (C function)c.raw_atomic_long_read_acquirehNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhK-ubj )}(h(const atomic_long_t *v)h]j&)}(hconst atomic_long_t *vh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(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_read_acquireasbuh1hhjubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjVhhhNhNubah}(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$]h&]jj)jhuh1hhjhK-hjhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK-hj|hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK-ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.hhK0hjubj9)}(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&]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.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK1hjubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK3hjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjYhhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh.}(hjYhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK4hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_set (C function)c.raw_atomic_long_sethNtauh1hhjshhhNhNubh)}(hhh](h)}(h3void raw_atomic_long_set (atomic_long_t *v, long i)h]h)}(h2void raw_atomic_long_set(atomic_long_t *v, long i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_setasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong ih](j)}(hlongh]hlong}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubh)}(hjGh]hi}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubeh}(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}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKAhjohhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long i`` long value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_set() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKChjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKChjubeh}(h]h ]h"]h$]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.hhKEhjubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hj=hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh to }(hj=hhhNhNubjz)}(h**i**h]hi}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh with relaxed ordering.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKDhjubj9)}(h@Safe to use in noinstr code; prefer atomic_long_set() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_set() elsewhere.}(hjphhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_long_set_release (C function)c.raw_atomic_long_set_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h;void raw_atomic_long_set_release (atomic_long_t *v, long i)h]h)}(h:void raw_atomic_long_set_release(atomic_long_t *v, long i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhKVubj )}(h(atomic_long_t *v, long i)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_set_releaseasbuh1hhjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjAhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hjUubh)}(hjGh]hi}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long i`` long value to assign **Description** Atomically sets **v** to **i** with release ordering. Safe to use in noinstr code; prefer atomic_long_set_release() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKZhjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKWhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKWhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKWhjubj)}(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.hhKXhjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hKXhj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hKXhjubeh}(h]h ]h"]h$]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.hhKZhjubj9)}(h5Atomically sets **v** to **i** with release 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 release ordering.}(hjihhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_add (C function)c.raw_atomic_long_addhNtauh1hhjshhhNhNubh)}(hhh](h)}(h3void raw_atomic_long_add (long i, atomic_long_t *v)h]h)}(h2void raw_atomic_long_add(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKkubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKkubh)}(hraw_atomic_long_addh]h)}(hraw_atomic_long_addh]hraw_atomic_long_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKkubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubh)}(hjGh]hi}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_addasbuh1hhj_ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKkubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKkubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKkhjhhubj )}(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&]uh1jhjhhhjhKkubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_add() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKohjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj h]hlong i}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKlhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKlhj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKlhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjDh]hatomic_long_t *v}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKmhj>ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhKmhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhKmhjubeh}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKohjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.}(hjhhhNhNubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_add_return (C function)c.raw_atomic_long_add_returnhNtauh1hhjshhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_add_return (long i, atomic_long_t *v)h]h)}(h9long raw_atomic_long_add_return(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,hhhe/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$]h&]uh1j<hj,hhhj>hKubh)}(hraw_atomic_long_add_returnh]h)}(hraw_atomic_long_add_returnh]hraw_atomic_long_add_return}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhj>hKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jSsbc.raw_atomic_long_add_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubeh}(h]h ]h"]h$]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)}(hatomic add with full orderingh]hatomic add with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj>hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(hX#**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_add_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj$ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjIh]hlong i}(hjKhhhNhNubah}(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.hhKhjCubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hKhj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj^hKhj@ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj|ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]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$ubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj$ubj9)}(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.}(hjhhhNhNubah}(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)}(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.hhKhj$ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj?hhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_add_return_acquire (C function)$c.raw_atomic_long_add_return_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_add_return_acquire (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_add_return_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|hhhjhKubh)}(h"raw_atomic_long_add_return_acquireh]h)}(h"raw_atomic_long_add_return_acquireh]h"raw_atomic_long_add_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|hhhjhKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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_add_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj|hhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjxhhhjhKubah}(h]jsah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjuhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjUhhubah}(h]h ]h"]h$]h&]uh1jhjuhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpj4jpj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjzh]h Parameters}(hj|hhhNhNubah}(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.hhKhjtubj)}(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$]h&]uh1jhjtubj9)}(h**Description**h]jz)}(hj h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjtubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hj#hhhNhNubjz)}(h**v**h]hv}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh to (}(hj#hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh + }(hj#hhhNhNubjz)}(h**i**h]hi}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh) with acquire ordering.}(hj#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjtubj9)}(hOSafe to use in noinstr code; prefer atomic_long_add_return_acquire() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_add_return_acquire() elsewhere.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjtubj9)}(h **Return**h]jz)}(hjyh]hReturn}(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.hhKhjtubj9)}(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.hhKhjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_add_return_release (C function)$c.raw_atomic_long_add_return_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_add_return_release (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_add_return_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(h"raw_atomic_long_add_return_releaseh]h)}(h"raw_atomic_long_add_return_releaseh]h"raw_atomic_long_add_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hjGh]hi}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFmodnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_add_return_releaseasbuh1hhj=ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubj)}(hjh]h*}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubh)}(hj5h]hv}(hjhhhNhNubah}(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&]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(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.hhKhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hKhj8ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj7hKhjubeh}(h]h ]h"]h$]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)}(hBAtomically updates **v** to (**v** + **i**) with release 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$]h&]uh1jyhjsubh) with release ordering.}(hjshhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_add_return_relaxed (C function)$c.raw_atomic_long_add_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(hj hhhNhNubah}(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_relaxedh]h)}(h"raw_atomic_long_add_return_relaxedh]h"raw_atomic_long_add_return_relaxed}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj.hKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubh)}(hjGh]hi}(hjyhhhNhNubah}(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_jCsb$c.raw_atomic_long_add_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubeh}(h]h ]h"]h$]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 relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj.hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_add_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj9h]hlong i}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj3ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhKhjOubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhjNhKhj0ubj)}(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&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjlubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhKhj0ubeh}(h]h ]h"]h$]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 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.hhKhjubj9)}(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.}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj/hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_add (C function)c.raw_atomic_long_fetch_addhNtauh1hhjshhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_add (long i, atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_add(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhj~hKubh)}(hraw_atomic_long_fetch_addh]h)}(hraw_atomic_long_fetch_addh]hraw_atomic_long_fetch_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhj~hKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_fetch_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjlhhhj~hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhhj~hKubah}(h]jcah ](jjeh"]h$]h&]jj)jhuh1hhj~hKhjehhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjEhhubah}(h]h ]h"]h$]h&]uh1jhjehhhj~hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j`j4j`j5j6j7uh1hhhhjshNhNubjp)}(hX#**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_add() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjjh]h Parameters}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjdubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjdubj9)}(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.hhKhjdubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]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.hhKhjdubj9)}(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.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjdubj9)}(h **Return**h]jz)}(hjih]hReturn}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjdubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjdubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_add_acquire (C function)#c.raw_atomic_long_fetch_add_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_add_acquire (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_add_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhKubh)}(h!raw_atomic_long_fetch_add_acquireh]h)}(h!raw_atomic_long_fetch_add_acquireh]h!raw_atomic_long_fetch_add_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]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 }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_add_acquireasbuh1hhj-ubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubj)}(hjh]h*}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubh)}(hj5h]hv}(hjohhhNhNubah}(h]h ]hah"]h$]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 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_add_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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.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$]h&]uh1jhj'hKhjubeh}(h]h ]h"]h$]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)}(hBAtomically updates **v** to (**v** + **i**) with acquire 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 + }(hjchhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh) with acquire ordering.}(hjchhhNhNubeh}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_add_release (C function)#c.raw_atomic_long_fetch_add_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_add_release (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_add_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhKubh)}(h!raw_atomic_long_fetch_add_releaseh]h)}(h!raw_atomic_long_fetch_add_releaseh]h!raw_atomic_long_fetch_add_release}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubh)}(hjGh]hi}(hjihhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j3sb#c.raw_atomic_long_fetch_add_releaseasbuh1hhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhKubeh}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_add_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj)h]hlong i}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj#ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hKhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hKhj ubj)}(h.``atomic_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&]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$]h&]uh1j8hjwhMhjxubah}(h]h ]h"]h$]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&]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_add_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_add_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_add_relaxed (C function)#c.raw_atomic_long_fetch_add_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_add_relaxed (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\hhhjnhMubh)}(h!raw_atomic_long_fetch_add_relaxedh]h)}(h!raw_atomic_long_fetch_add_relaxedh]h!raw_atomic_long_fetch_add_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj\hhhjnhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_add_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj\hhhjnhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjXhhhjnhMubah}(h]jSah ](jjeh"]h$]h&]jj)jhuh1hhjnhMhjUhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj5hhubah}(h]h ]h"]h$]h&]uh1jhjUhhhjnhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPj4jPj5j6j7uh1hhhhjshNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_add_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjZh]h Parameters}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjyh]hlong i}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjsubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMhjpubj)}(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$]h&]uh1jhjhMhjpubeh}(h]h ]h"]h$]h&]uh1jhjTubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubj9)}(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.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubj9)}(h **Return**h]jz)}(hjYh]hReturn}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubj9)}(hThe original value of **v**.h](hThe original value of }(hjohhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_sub (C function)c.raw_atomic_long_subhNtauh1hhjshhhNhNubh)}(hhh](h)}(h3void raw_atomic_long_sub (long i, atomic_long_t *v)h]h)}(h2void raw_atomic_long_sub(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj hhhNhNubah}(h]h ]hah"]h$]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_ reftargetj&modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_subasbuh1hhjubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(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$]h&]jj)jhuh1hhjhM(hjhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1j8hjhM)hjubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj=h]h Description}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM,hjubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjShhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh to (}(hjShhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh - }(hjShhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh) with relaxed ordering.}(hjShhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_sub_return (C function)c.raw_atomic_long_sub_returnhNtauh1hhjshhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_sub_return (long i, atomic_long_t *v)h]h)}(h9long raw_atomic_long_sub_return(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM=ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM=ubh)}(hraw_atomic_long_sub_returnh]h)}(hraw_atomic_long_sub_returnh]hraw_atomic_long_sub_return}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM=ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubh)}(hjGh]hi}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjdmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_sub_returnasbuh1hhj[ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj#ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM=ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM=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&]uh1jhjhhhjhM=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX(**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_sub_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMAhjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM>hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj hhhNhNubah}(h]h ]h"]h$]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?)}(hj@h]hatomic_long_t *v}(hjBhhhNhNubah}(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}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhM?hjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhM?hjubeh}(h]h ]h"]h$]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.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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMDhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMEhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_sub_return_acquire (C function)$c.raw_atomic_long_sub_return_acquirehNtauh1hhjshhhNhNubh)}(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}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMRubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:hhhjLhMRubh)}(h"raw_atomic_long_sub_return_acquireh]h)}(h"raw_atomic_long_sub_return_acquireh]h"raw_atomic_long_sub_return_acquire}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:hhhjLhMRubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubh)}(hjGh]hi}(hjhhhNhNubah}(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_jasb$c.raw_atomic_long_sub_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubeh}(h]h ]h"]h$]h&]jj uh1jhj:hhhjLhMRubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhjLhMRubah}(h]j1ah ](jjeh"]h$]h&]jj)jhuh1hhjLhMRhj3hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMRhjhhubah}(h]h ]h"]h$]h&]uh1jhj3hhhjLhMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.j4j.j5j6j7uh1hhhhjshNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_sub_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMVhj2ubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjWh]hlong i}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMShjQubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMShjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhMShjNubj)}(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$]h&]uh1jhjhMThjNubeh}(h]h ]h"]h$]h&]uh1jhj2ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMVhj2ubj9)}(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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMUhj2ubj9)}(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.}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMWhj2ubj9)}(h **Return**h]jz)}(hj7h]hReturn}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMYhj2ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjMhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMZhj2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_sub_return_release (C function)$c.raw_atomic_long_sub_return_releasehNtauh1hhjshhhNhNubh)}(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)}(hjGh]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$c.raw_atomic_long_sub_return_releaseasbuh1hhjubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj=hhhNhNubah}(h]h ]hah"]h$]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 subtract with release orderingh]h%atomic subtract with release ordering}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMghjchhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMgubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhjshNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_sub_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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.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&]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 }(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 - }(hj1hhhNhNubjz)}(h**i**h]hi}(hj]hhhNhNubah}(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.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.}(hjvhhhNhNubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_sub_return_relaxed (C function)$c.raw_atomic_long_sub_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(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)}(h"raw_atomic_long_sub_return_relaxedh]h)}(h"raw_atomic_long_sub_return_relaxedh]h"raw_atomic_long_sub_return_relaxed}(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)}(hjGh]hi}(hj7hhhNhNubah}(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}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_sub_return_relaxedasbuh1hhjKubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_sub_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hj0h]hatomic_long_t *v}(hj2hhhNhNubah}(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}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhM~hjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhM~hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjkh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_sub (C function)c.raw_atomic_long_fetch_subhNtauh1hhjshhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_sub (long i, atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_sub(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj.hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj*hhhj<hMubh)}(hraw_atomic_long_fetch_subh]h)}(hraw_atomic_long_fetch_subh]hraw_atomic_long_fetch_sub}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*hhhj<hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jQsbc.raw_atomic_long_fetch_subasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubeh}(h]h ]h"]h$]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}(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&]uh1jhj#hhhj<hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX(**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_sub() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj(h]h Parameters}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"ubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjGh]hlong i}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMhj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hMhj>ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]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.hhMhjzubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"ubj9)}(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.hhMhj"ubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"ubj9)}(h **Return**h]jz)}(hj'h]hReturn}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"ubj9)}(hThe original value of **v**.h](hThe original value of }(hj=hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_sub_acquire (C function)#c.raw_atomic_long_fetch_sub_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_sub_acquire (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzhhhjhMubh)}(h!raw_atomic_long_fetch_sub_acquireh]h)}(h!raw_atomic_long_fetch_sub_acquireh]h!raw_atomic_long_fetch_sub_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_sub_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjzhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvhhhjhMubah}(h]jqah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjshhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjVhhhNhNubah}(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&]uh1jhjshhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjshNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_sub_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjxh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjrubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjrubj9)}(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.hhMhjrubj9)}(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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjrubj9)}(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.}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjrubj9)}(h **Return**h]jz)}(hjwh]hReturn}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjrubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjrubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_sub_release (C function)#c.raw_atomic_long_fetch_sub_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_sub_release (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_sub_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(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$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjGh]hi}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_sub_releaseasbuh1hhj;ubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hj5h]hv}(hj}hhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_sub_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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$]h&]uh1jhj5hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj[h]h Description}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]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 }(hjqhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh to (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh - }(hjqhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh) with release ordering.}(hjqhhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_sub_relaxed (C function)#c.raw_atomic_long_fetch_sub_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_sub_relaxed (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhj,hMubh)}(h!raw_atomic_long_fetch_sub_relaxedh]h)}(h!raw_atomic_long_fetch_sub_relaxedh]h!raw_atomic_long_fetch_sub_relaxed}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj,hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubh)}(hjGh]hi}(hjwhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jAsb#c.raw_atomic_long_fetch_sub_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj,hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX3**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_sub_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hj7h]hlong i}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj1ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhMhj.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.hhMhjjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj.ubeh}(h]h ]h"]h$]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 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)}(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.}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj-hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubh.}(hj-hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_inc (C function)c.raw_atomic_long_inchNtauh1hhjshhhNhNubh)}(hhh](h)}(h+void raw_atomic_long_inc (atomic_long_t *v)h]h)}(h*void raw_atomic_long_inc(atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjhhhe/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$]h&]uh1j<hjjhhhj|hMubh)}(hraw_atomic_long_inch]h)}(hraw_atomic_long_inch]hraw_atomic_long_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjjhhhj|hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_incasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjjhhhj|hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhj|hMubah}(h]jaah ](jjeh"]h$]h&]jj)jhuh1hhj|hMhjchhubj )}(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&]uh1jhjchhhj|hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*j4j*j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_inc() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj4h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjSh]hatomic_long_t *v}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMhjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhMhjJubah}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.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.}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.ubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_inc_return (C function)c.raw_atomic_long_inc_returnhNtauh1hhjshhhNhNubh)}(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}(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_inc_returnh]h)}(hraw_atomic_long_inc_returnh]hraw_atomic_long_inc_return}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]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}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]jl)}j_jPsbc.raw_atomic_long_inc_returnasbuh1hhjfubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubh)}(hj5h]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$]h&]jj)jhuh1hhj;hMhj"hhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj"hhhj;hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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.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&]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.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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hGSafe to use in noinstr code; prefer atomic_long_inc_return() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_long_inc_return() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_inc_return_acquire (C function)$c.raw_atomic_long_inc_return_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_inc_return_acquire (atomic_long_t *v)h]h)}(h9long raw_atomic_long_inc_return_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhj hM ubh)}(h"raw_atomic_long_inc_return_acquireh]h)}(h"raw_atomic_long_inc_return_acquireh]h"raw_atomic_long_inc_return_acquire}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hM ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj> hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj; ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@ modnameN classnameNjcjf)}ji]jl)}j_j! sb$c.raw_atomic_long_inc_return_acquireasbuh1hhj7 ubj=)}(h h]h }(hj^ hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7 ubj)}(hjh]h*}(hjl hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7 ubh)}(hj5h]hv}(hjy hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7 ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3 ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hM hjhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(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)}(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 acquire ordering.h](hAtomically updates }(hj4 hhhNhNubjz)}(h**v**h]hv}(hj< hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4 ubh to (}(hj4 hhhNhNubjz)}(h**v**h]hv}(hjN hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4 ubh + 1) with acquire ordering.}(hj4 hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hOSafe to use in noinstr code; prefer atomic_long_inc_return_acquire() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_inc_return_acquire() elsewhere.}(hjg hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(h **Return**h]jz)}(hjx h]hReturn}(hjz hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv ubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_inc_return_release (C function)$c.raw_atomic_long_inc_return_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_inc_return_release (atomic_long_t *v)h]h)}(h9long raw_atomic_long_inc_return_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj hhhj hM!ubh)}(h"raw_atomic_long_inc_return_releaseh]h)}(h"raw_atomic_long_inc_return_releaseh]h"raw_atomic_long_inc_return_release}(hj hhhNhNubah}(h]h ]hah"]h$]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_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)}(hj5h]hv}(hjJ 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$]h&]jj)jhuh1hhj hM!hj hhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjs hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM!hjp hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hM!ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjshNhNubjp)}(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)}(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"hj 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&]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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM$hj ubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]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#hj ubj9)}(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.}(hj8 hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM%hj ubj9)}(h **Return**h]jz)}(hjI h]hReturn}(hjK hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjG ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM'hj ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj_ hhhNhNubjz)}(h**v**h]hv}(hjg hhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_inc_return_relaxed (C function)$c.raw_atomic_long_inc_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM5ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hM5ubh)}(h"raw_atomic_long_inc_return_relaxedh]h)}(h"raw_atomic_long_inc_return_relaxedh]h"raw_atomic_long_inc_return_relaxed}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hM5ubj )}(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$c.raw_atomic_long_inc_return_relaxedasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj5h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj hM5ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hM5ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hM5hj hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjD hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM5hjA hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hM5ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\ j4j\ j5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_inc_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjf h]h Parameters}(hjh hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9hj` ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM6hj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM6hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hM6hj| 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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM8hj` ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]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.hhM7hj` ubj9)}(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.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9hj` ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM;hj` ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj0hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM<hj` ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_inc (C function)c.raw_atomic_long_fetch_inchNtauh1hhjshhhNhNubh)}(hhh](h)}(h1long raw_atomic_long_fetch_inc (atomic_long_t *v)h]h)}(h0long raw_atomic_long_fetch_inc(atomic_long_t *v)h](j)}(hlongh]hlong}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmhhhjhMIubh)}(hraw_atomic_long_fetch_inch]h)}(hraw_atomic_long_fetch_inch]hraw_atomic_long_fetch_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhjhMIubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]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*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjmhhhjhMIubeh}(h]h ]h"]h$]h&]jj juh1hjjhjihhhjhMIubah}(h]jdah ](jjeh"]h$]h&]jj)jhuh1hhjhMIhjfhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhjhhubah}(h]h ]h"]h$]h&]uh1jhjfhhhjhMIubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_inc() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj7h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhj1ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjVh]hatomic_long_t *v}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMJhjPubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMJhjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhMJhjMubah}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMLhj1ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMKhj1ubj9)}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhj1ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMOhj1ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMPhj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_inc_acquire (C function)#c.raw_atomic_long_fetch_inc_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_inc_acquire (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_inc_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM]ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>hhhjPhM]ubh)}(h!raw_atomic_long_fetch_inc_acquireh]h)}(h!raw_atomic_long_fetch_inc_acquireh]h!raw_atomic_long_fetch_inc_acquire}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj>hhhjPhM]ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jesb#c.raw_atomic_long_fetch_inc_acquireasbuh1hhj{ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwubah}(h]h ]h"]h$]h&]jj uh1jhj>hhhjPhM]ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj:hhhjPhM]ubah}(h]j5ah ](jjeh"]h$]h&]jj)jhuh1hhjPhM]hj7hhubj )}(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&]uh1jhj7hhhjPhM]ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_inc_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj'h]hatomic_long_t *v}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM^hj!ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hM^hj=ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj<hM^hjubah}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM`hjubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh to (}(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh + 1) with acquire ordering.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM_hjubj9)}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMdhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_inc_release (C function)#c.raw_atomic_long_fetch_inc_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_inc_release (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_inc_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMqubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj!hMqubh)}(h!raw_atomic_long_fetch_inc_releaseh]h)}(h!raw_atomic_long_fetch_inc_releaseh]h!raw_atomic_long_fetch_inc_release}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj!hMqubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jl)}j_j6sb#c.raw_atomic_long_fetch_inc_releaseasbuh1hhjLubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj!hMqubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj!hMqubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj!hMqhjhhubj )}(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&]uh1jhjhhhj!hMqubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_inc_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMuhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMrhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMrhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMrhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj3h]h Description}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMthjubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjIhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh to (}(hjIhhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh + 1) with release ordering.}(hjIhhhNhNubeh}(h]h ]h"]h$]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.}(hj|hhhNhNubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_inc_relaxed (C function)#c.raw_atomic_long_fetch_inc_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_inc_relaxed (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_inc_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]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$]h&]uh1j<hjhhhjhMubh)}(h!raw_atomic_long_fetch_inc_relaxedh]h)}(h!raw_atomic_long_fetch_inc_relaxedh]h!raw_atomic_long_fetch_inc_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1hhj!ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj&modnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_inc_relaxedasbuh1hhjubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]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}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_inc_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_inc_relaxed() elsewhere.}(hjMhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhj\ubah}(h]h ]h"]h$]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 }(hjthhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(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.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_dec (C function)c.raw_atomic_long_dechNtauh1hhjshhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_decasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hj0hhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjVhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jqj4jqj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj{h]h Parameters}(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.hhMhjuubj)}(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&]uh1jhjuubj9)}(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.hhMhjuubj9)}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjuubj9)}(h@Safe to use in noinstr code; prefer atomic_long_dec() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_dec() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjuubj9)}(h **Return**h]jz)}(hj/h]hReturn}(hj1hhhNhNubah}(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.hhMhjuubj9)}(hNothing.h]hNothing.}(hjEhhhNhNubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_dec_return (C function)c.raw_atomic_long_dec_returnhNtauh1hhjshhhNhNubh)}(hhh](h)}(h2long raw_atomic_long_dec_return (atomic_long_t *v)h]h)}(h1long raw_atomic_long_dec_return(atomic_long_t *v)h](j)}(hlongh]hlong}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjphhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjphhhjhMubh)}(hraw_atomic_long_dec_returnh]h)}(hraw_atomic_long_dec_returnh]hraw_atomic_long_dec_return}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjphhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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 full orderingh]h#atomic decrement 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&]uh1jhjihhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjshNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_dec_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj:h]h Parameters}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjYh]hatomic_long_t *v}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjSubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjrhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhj4ubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_dec_return_acquire (C function)$c.raw_atomic_long_dec_return_acquirehNtauh1hhjshhhNhNubh)}(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}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAhhhjShMubh)}(h"raw_atomic_long_dec_return_acquireh]h)}(h"raw_atomic_long_dec_return_acquireh]h"raw_atomic_long_dec_return_acquire}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAhhhjShMubj )}(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_jhsb$c.raw_atomic_long_dec_return_acquireasbuh1hhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubah}(h]h ]h"]h$]h&]jj uh1jhjAhhhjShMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj=hhhjShMubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhjShMhj:hhubj )}(hhh]j9)}(h&atomic 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&]uh1jhj:hhhjShMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_dec_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj*h]hatomic_long_t *v}(hj,hhhNhNubah}(h]h ]h"]h$]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}(hjChhhNhNubah}(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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjeh]h Description}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj{hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]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_acquire() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_dec_return_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_dec_return_release (C function)$c.raw_atomic_long_dec_return_releasehNtauh1hhjshhhNhNubh)}(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}(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<hjhhhj$hMubh)}(h"raw_atomic_long_dec_return_releaseh]h)}(h"raw_atomic_long_dec_return_releaseh]h"raw_atomic_long_dec_return_release}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj$hMubj )}(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_j9sb$c.raw_atomic_long_dec_return_releaseasbuh1hhjOubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj$hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj$hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj$hMhj hhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj$hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Safe to use in noinstr code; prefer atomic_long_dec_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj6h]h Description}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjLhhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh to (}(hjLhhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh - 1) with release ordering.}(hjLhhhNhNubeh}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_dec_return_relaxed (C function)$c.raw_atomic_long_dec_return_relaxedhNtauh1hhjshhhNhNubh)}(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}(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_dec_return_relaxedh]h)}(h"raw_atomic_long_dec_return_relaxedh]h"raw_atomic_long_dec_return_relaxed}(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$]h&]uh1hhj$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jl)}j_j sb$c.raw_atomic_long_dec_return_relaxedasbuh1hhj ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj5h]hv}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(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}(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)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_dec_return_relaxed() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_dec_return_relaxed() elsewhere.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjah]hReturn}(hjchhhNhNubah}(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)}(hThe updated value of **v**.h](hThe updated value of }(hjwhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_dec (C function)c.raw_atomic_long_fetch_dechNtauh1hhjshhhNhNubh)}(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}(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_fetch_dech]h)}(hraw_atomic_long_fetch_dech]hraw_atomic_long_fetch_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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_fetch_decasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjYhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jtj4jtj5j6j7uh1hhhhjshNhNubjp)}(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}(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.hhMhjxubj)}(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&]uh1jhjxubj9)}(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.hhMhjxubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjxubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_dec() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_dec() elsewhere.}(hj! hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjxubj9)}(h **Return**h]jz)}(hj2 h]hReturn}(hj4 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0 ubah}(h]h ]h"]h$]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 }(hjH hhhNhNubjz)}(h**v**h]hv}(hjP hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH ubh.}(hjH hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjxubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_dec_acquire (C function)#c.raw_atomic_long_fetch_dec_acquirehNtauh1hhjshhhNhNubh)}(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)}(hj5h]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$]h&]jj)jhuh1hhj hMhj~ hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hj-!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj*!hhubah}(h]h ]h"]h$]h&]uh1jhj~ hhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jE!j4jE!j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjO!h]h Parameters}(hjQ!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjM!ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjI!ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjn!h]hatomic_long_t *v}(hjp!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjl!ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjh!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&]uh1jhjh!ubeh}(h]h ]h"]h$]h&]uh1jhj!hMhje!ubah}(h]h ]h"]h$]h&]uh1jhjI!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.hhMhjI!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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjI!ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_acquire() elsewhere.}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjI!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.hhMhjI!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.hhMhjI!ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_dec_release (C function)#c.raw_atomic_long_fetch_dec_releasehNtauh1hhjshhhNhNubh)}(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}(hjZ"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjV"hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM%ubj=)}(h h]h }(hji"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjV"hhhjh"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$]h&]uh1hhjw"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjV"hhhjh"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)}(hj5h]hv}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"ubah}(h]h ]h"]h$]h&]jj uh1jhjV"hhhjh"hM%ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjR"hhhjh"hM%ubah}(h]jM"ah ](jjeh"]h$]h&]jj)jhuh1hhjh"hM%hjO"hhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM%hj"hhubah}(h]h ]h"]h$]h&]uh1jhjO"hhhjh"hM%ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j#j4j#j5j6j7uh1hhhhjshNhNubjp)}(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)}(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}(hjA#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&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$]h&]uh1jhjT#hM&hj6#ubah}(h]h ]h"]h$]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&]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 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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM'hj#ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_release() elsewhere.}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM)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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_dec_relaxed (C function)#c.raw_atomic_long_fetch_dec_relaxedhNtauh1hhjshhhNhNubh)}(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}(hj+$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'$hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9ubj=)}(h h]h }(hj:$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'$hhhj9$hM9ubh)}(h!raw_atomic_long_fetch_dec_relaxedh]h)}(h!raw_atomic_long_fetch_dec_relaxedh]h!raw_atomic_long_fetch_dec_relaxed}(hjL$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjH$ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj'$hhhj9$hM9ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjk$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjh$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjm$modnameN classnameNjcjf)}ji]jl)}j_jN$sb#c.raw_atomic_long_fetch_dec_relaxedasbuh1hhjd$ubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjd$ubj)}(hjh]h*}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjd$ubh)}(hj5h]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'$hhhj9$hM9ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#$hhhj9$hM9ubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1hhj9$hM9hj $hhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj$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&]uh1jhj $hhhj9$hM9ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$j4j$j5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_dec_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj$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$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM:hj %ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj)%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%%hM:hj&%ubah}(h]h ]h"]h$]h&]uh1jhj %ubeh}(h]h ]h"]h$]h&]uh1jhj%%hM:hj%ubah}(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.hhM<hj$ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hja%hhhNhNubjz)}(h**v**h]hv}(hji%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhja%ubh to (}(hja%hhhNhNubjz)}(h**v**h]hv}(hj{%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhja%ubh - 1) with relaxed ordering.}(hja%hhhNhNubeh}(h]h ]h"]h$]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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_and (C function)c.raw_atomic_long_andhNtauh1hhjshhhNhNubh)}(hhh](h)}(h3void raw_atomic_long_and (long i, atomic_long_t *v)h]h)}(h2void raw_atomic_long_and(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMubj=)}(h h]h }(hj &hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj &hMMubh)}(hraw_atomic_long_andh]h)}(hraw_atomic_long_andh]hraw_atomic_long_and}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj &hMMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj9&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5&ubj=)}(h h]h }(hjG&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5&ubh)}(hjGh]hi}(hjU&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1&ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjp&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjm&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjr&modnameN classnameNjcjf)}ji]jl)}j_j&sbc.raw_atomic_long_andasbuh1hhji&ubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hji&ubj)}(hjh]h*}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhji&ubh)}(hj5h]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhji&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1&ubeh}(h]h ]h"]h$]h&]jj uh1jhj%hhhj &hMMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhj &hMMubah}(h]j%ah ](jjeh"]h$]h&]jj)jhuh1hhj &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%hhhj &hMMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_and() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj&h]h Parameters}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMQhj&ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj'h]hlong i}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMNhj'ubj)}(hhh]j9)}(h long valueh]h long value}(hj.'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*'hMNhj+'ubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhj*'hMNhj 'ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjN'h]hatomic_long_t *v}(hjP'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjL'ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMOhjH'ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjg'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjc'hMOhjd'ubah}(h]h ]h"]h$]h&]uh1jhjH'ubeh}(h]h ]h"]h$]h&]uh1jhjc'hMOhj 'ubeh}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMThj&ubj9)}(hNothing.h]hNothing.}(hj (hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMUhj&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_and (C function)c.raw_atomic_long_fetch_andhNtauh1hhjshhhNhNubh)}(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}(hj:(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6(hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMbubj=)}(h h]h }(hjI(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6(hhhjH(hMbubh)}(hraw_atomic_long_fetch_andh]h)}(hraw_atomic_long_fetch_andh]hraw_atomic_long_fetch_and}(hj[(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjW(ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj6(hhhjH(hMbubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjw(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjs(ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjs(ubh)}(hjGh]hi}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjs(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjo(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)}(hj5h]hv}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjo(ubeh}(h]h ]h"]h$]h&]jj uh1jhj6(hhhjH(hMbubeh}(h]h ]h"]h$]h&]jj juh1hjjhj2(hhhjH(hMbubah}(h]j-(ah ](jjeh"]h$]h&]jj)jhuh1hhjH(hMbhj/(hhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMbhj)hhubah}(h]h ]h"]h$]h&]uh1jhj/(hhhjH(hMbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*)j4j*)j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj4)h]h Parameters}(hj6)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2)ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMfhj.)ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjS)h]hlong i}(hjU)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQ)ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchjM)ubj)}(hhh]j9)}(h long valueh]h long value}(hjl)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjh)hMchji)ubah}(h]h ]h"]h$]h&]uh1jhjM)ubeh}(h]h ]h"]h$]h&]uh1jhjh)hMchjJ)ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj)h]hatomic_long_t *v}(hj)hhhNhNubah}(h]h ]h"]h$]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)hMdhjJ)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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMfhj.)ubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hj)hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMehj.)ubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_and() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_and() elsewhere.}(hj"*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMghj.)ubj9)}(h **Return**h]jz)}(hj3*h]hReturn}(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.hhMihj.)ubj9)}(hThe original value of **v**.h](hThe original value of }(hjI*hhhNhNubjz)}(h**v**h]hv}(hjQ*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI*ubh.}(hjI*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMjhj.)ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_and_acquire (C function)#c.raw_atomic_long_fetch_and_acquirehNtauh1hhjshhhNhNubh)}(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)}(hjGh]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 }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubj)}(hjh]h*}(hj,+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(hj5h]hv}(hj9+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$]h&]jj)jhuh1hhj*hMwhj*hhubj )}(hhh]j9)}(h(atomic bitwise AND with acquire orderingh]h(atomic bitwise AND with acquire ordering}(hjb+hhhNhNubah}(h]h ]h"]h$]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-j3jz+j4jz+j5j6j7uh1hhhhjshNhNubjp)}(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$]h&]uh1jhj~+ubj9)}(h**Description**h]jz)}(hj,h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM{hj~+ubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hj-,hhhNhNubjz)}(h**v**h]hv}(hj5,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-,ubh to (}(hj-,hhhNhNubjz)}(h**v**h]hv}(hjG,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-,ubh & }(hj-,hhhNhNubjz)}(h**i**h]hi}(hjY,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-,ubh) with acquire ordering.}(hj-,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMzhj~+ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_and_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_and_acquire() elsewhere.}(hjr,hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_and_release (C function)#c.raw_atomic_long_fetch_and_releasehNtauh1hhjshhhNhNubh)}(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}(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_and_releaseh]h)}(h!raw_atomic_long_fetch_and_releaseh]h!raw_atomic_long_fetch_and_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)}(hjGh]hi}(hj3-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}(hjN-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjK-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjP-modnameN classnameNjcjf)}ji]jl)}j_j,sb#c.raw_atomic_long_fetch_and_releaseasbuh1hhjG-ubj=)}(h h]h }(hjn-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjG-ubj)}(hjh]h*}(hj|-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjG-ubh)}(hj5h]hv}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjG-ubeh}(h]h ]h"]h$]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&]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-j5j6j7uh1hhhhjshNhNubjp)}(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)}(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.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$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj&.ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjE.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjA.hMhjB.ubah}(h]h ]h"]h$]h&]uh1jhj&.ubeh}(h]h ]h"]h$]h&]uh1jhjA.hMhj-ubeh}(h]h ]h"]h$]h&]uh1jhj-ubj9)}(h**Description**h]jz)}(hjg.h]h Description}(hji.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhje.ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj-ubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hj}.hhhNhNubjz)}(h**v**h]hv}(hj.hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj-ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_and_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_and_release() elsewhere.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_and_relaxed (C function)#c.raw_atomic_long_fetch_and_relaxedhNtauh1hhjshhhNhNubh)}(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}(hj*/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&/hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj9/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&/hhhj8/hMubh)}(h!raw_atomic_long_fetch_and_relaxedh]h)}(h!raw_atomic_long_fetch_and_relaxedh]h!raw_atomic_long_fetch_and_relaxed}(hjK/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjG/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj&/hhhj8/hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjg/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjc/ubj=)}(h h]h }(hju/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjc/ubh)}(hjGh]hi}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjc/ubeh}(h]h ]h"]h$]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_jM/sb#c.raw_atomic_long_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)}(hj5h]hv}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_/ubeh}(h]h ]h"]h$]h&]jj uh1jhj&/hhhj8/hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj"/hhhj8/hMubah}(h]j/ah ](jjeh"]h$]h&]jj)jhuh1hhj8/hMhj/hhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj/hhubah}(h]h ]h"]h$]h&]uh1jhj/hhhj8/hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj$0h]h Parameters}(hj&0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"0ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjC0h]hlong i}(hjE0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjA0ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj=0ubj)}(hhh]j9)}(h long valueh]h long value}(hj\0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjX0hMhjY0ubah}(h]h ]h"]h$]h&]uh1jhj=0ubeh}(h]h ]h"]h$]h&]uh1jhjX0hMhj:0ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj|0h]hatomic_long_t *v}(hj~0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjz0ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjv0ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMhj0ubah}(h]h ]h"]h$]h&]uh1jhjv0ubeh}(h]h ]h"]h$]h&]uh1jhj0hMhj:0ubeh}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed 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$]h&]uh1jyhj0ubh) with relaxed ordering.}(hj0hhhNhNubeh}(h]h ]h"]h$]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_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_and_relaxed() elsewhere.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj9)}(h **Return**h]jz)}(hj#1h]hReturn}(hj%1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!1ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj0ubj9)}(hThe original value of **v**.h](hThe original value of }(hj91hhhNhNubjz)}(h**v**h]hv}(hjA1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj91ubh.}(hj91hhhNhNubeh}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic_long_andnot (C function)c.raw_atomic_long_andnothNtauh1hhjshhhNhNubh)}(hhh](h)}(h6void raw_atomic_long_andnot (long i, atomic_long_t *v)h]h)}(h5void raw_atomic_long_andnot(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjz1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjv1hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjv1hhhj1hMubh)}(hraw_atomic_long_andnoth]h)}(hraw_atomic_long_andnoth]hraw_atomic_long_andnot}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjv1hhhj1hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubh)}(hjGh]hi}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]jl)}j_j1sbc.raw_atomic_long_andnotasbuh1hhj1ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubh)}(hj5h]hv}(hj)2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubeh}(h]h ]h"]h$]h&]jj uh1jhjv1hhhj1hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjr1hhhj1hMubah}(h]jm1ah ](jjeh"]h$]h&]jj)jhuh1hhj1hMhjo1hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjR2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjO2hhubah}(h]h ]h"]h$]h&]uh1jhjo1hhhj1hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj2j4jj2j5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_andnot() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjt2h]h Parameters}(hjv2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr2ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjn2ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj2h]hlong i}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj2ubj)}(hhh]j9)}(h long valueh]h long value}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMhj2ubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhj2hMhj2ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj2h]hatomic_long_t *v}(hj2hhhNhNubah}(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.hhMhj2ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMhj2ubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhj2hMhj2ubeh}(h]h ]h"]h$]h&]uh1jhjn2ubj9)}(h**Description**h]jz)}(hj3h]h Description}(hj 3hhhNhNubah}(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.hhMhjn2ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hj3hhhNhNubjz)}(h**v**h]hv}(hj%3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh to (}(hj3hhhNhNubjz)}(h**v**h]hv}(hj73hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh & }(hj3hhhNhNubjz)}(h**~i**h]h~i}(hjI3hhhNhNubah}(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.hhMhjn2ubj9)}(hCSafe to use in noinstr code; prefer atomic_long_andnot() elsewhere.h]hCSafe to use in noinstr code; prefer atomic_long_andnot() elsewhere.}(hjb3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjn2ubj9)}(h **Return**h]jz)}(hjs3h]hReturn}(hju3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq3ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjn2ubj9)}(hNothing.h]hNothing.}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjn2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjs%hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_fetch_andnot (C function)c.raw_atomic_long_fetch_andnothNtauh1hhjshhhNhNubh)}(hhh](h)}(hhj4ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4ubj)}(hhh]j9)}(h long valueh]h long value}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hMhj4ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj4hMhj4ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj 5h]hatomic_long_t *v}(hj 5hhhNhNubah}(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}(hj#5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMhj 5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hMhj4ubeh}(h]h ]h"]h$]h&]uh1jhj4ubj9)}(h**Description**h]jz)}(hjE5h]h Description}(hjG5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC5ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4ubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hj[5hhhNhNubjz)}(h**v**h]hv}(hjc5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[5ubh to (}(hj[5hhhNhNubjz)}(h**v**h]hv}(hju5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[5ubh & }(hj[5hhhNhNubjz)}(h**~i**h]h~i}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[5ubh) with full ordering.}(hj[5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4ubj9)}(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.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4ubj9)}(h **Return**h]jz)}(hj5h]hReturn}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4ubj9)}(hThe original value of **v**.h](hThe original value of }(hj5hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_fetch_andnot_acquire (C function)&c.raw_atomic_long_fetch_andnot_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(hDlong raw_atomic_long_fetch_andnot_acquire (long i, atomic_long_t *v)h]h)}(hClong raw_atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6hhhj6hMubh)}(h$raw_atomic_long_fetch_andnot_acquireh]h)}(h$raw_atomic_long_fetch_andnot_acquireh]h$raw_atomic_long_fetch_andnot_acquire}(hj)6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj6hhhj6hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjE6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjA6ubj=)}(h h]h }(hjS6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjA6ubh)}(hjGh]hi}(hja6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjA6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=6ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj|6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjy6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~6modnameN classnameNjcjf)}ji]jl)}j_j+6sb&c.raw_atomic_long_fetch_andnot_acquireasbuh1hhju6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hju6ubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhju6ubh)}(hj5h]hv}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhju6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=6ubeh}(h]h ]h"]h$]h&]jj uh1jhj6hhhj6hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhj6hMubah}(h]j5ah ](jjeh"]h$]h&]jj)jhuh1hhj6hMhj5hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj6hhubah}(h]h ]h"]h$]h&]uh1jhj5hhhj6hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj7h]h Parameters}(hj7hhhNhNubah}(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.hhMhj6ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj!7h]hlong i}(hj#7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]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}(hj:7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj67hMhj77ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj67hMhj7ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjZ7h]hatomic_long_t *v}(hj\7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjX7ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjT7ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjs7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjo7hMhjp7ubah}(h]h ]h"]h$]h&]uh1jhjT7ubeh}(h]h ]h"]h$]h&]uh1jhjo7hMhj7ubeh}(h]h ]h"]h$]h&]uh1jhj6ubj9)}(h**Description**h]jz)}(hj7h]h Description}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj6ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hj7hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh to (}(hj7hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh & }(hj7hhhNhNubjz)}(h**~i**h]h~i}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh) with acquire ordering.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj6ubj9)}(hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_acquire() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_acquire() elsewhere.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj6ubj9)}(h **Return**h]jz)}(hj8h]hReturn}(hj8hhhNhNubah}(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.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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj6ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_fetch_andnot_release (C function)&c.raw_atomic_long_fetch_andnot_releasehNtauh1hhjshhhNhNubh)}(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}(hjX8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjT8hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjg8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjT8hhhjf8hMubh)}(h$raw_atomic_long_fetch_andnot_releaseh]h)}(h$raw_atomic_long_fetch_andnot_releaseh]h$raw_atomic_long_fetch_andnot_release}(hjy8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhju8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjT8hhhjf8hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hjGh]hi}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_j{8sb&c.raw_atomic_long_fetch_andnot_releaseasbuh1hhj8ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubj)}(hjh]h*}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubh)}(hj5h]hv}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubeh}(h]h ]h"]h$]h&]jj uh1jhjT8hhhjf8hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjP8hhhjf8hMubah}(h]jK8ah ](jjeh"]h$]h&]jj)jhuh1hhjf8hMhjM8hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hj09hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj-9hhubah}(h]h ]h"]h$]h&]uh1jhjM8hhhjf8hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jH9j4jH9j5j6j7uh1hhhhjshNhNubjp)}(hX+**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_andnot_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjR9h]h Parameters}(hjT9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP9ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjL9ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjq9h]hlong i}(hjs9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjo9ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjk9ubj)}(hhh]j9)}(h long valueh]h long value}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj9ubah}(h]h ]h"]h$]h&]uh1jhjk9ubeh}(h]h ]h"]h$]h&]uh1jhj9hMhjh9ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj9h]hatomic_long_t *v}(hj9hhhNhNubah}(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.hhMhj9ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj9ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj9hMhjh9ubeh}(h]h ]h"]h$]h&]uh1jhjL9ubj9)}(h**Description**h]jz)}(hj9h]h Description}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjL9ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hj9hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh to (}(hj9hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh & }(hj9hhhNhNubjz)}(h**~i**h]h~i}(hj':hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh) with release ordering.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjL9ubj9)}(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.}(hj@:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjL9ubj9)}(h **Return**h]jz)}(hjQ:h]hReturn}(hjS:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjO:ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjL9ubj9)}(hThe original value of **v**.h](hThe original value of }(hjg:hhhNhNubjz)}(h**v**h]hv}(hjo:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjg:ubh.}(hjg:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjL9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_fetch_andnot_relaxed (C function)&c.raw_atomic_long_fetch_andnot_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(hDlong raw_atomic_long_fetch_andnot_relaxed (long i, atomic_long_t *v)h]h)}(hClong raw_atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj:hhhNhNubah}(h]h ]jah"]h$]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)}(hjGh]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_relaxedasbuh1hhj;ubj=)}(h h]h }(hj<;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hjJ;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hj5h]hv}(hjW;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$]h&]jj)jhuh1hhj:hM hj:hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj;hhhNhNubah}(h]h ]h"]h$]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;j5j6j7uh1hhhhjshNhNubjp)}(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 hj<ubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhj<hM hj;ubeh}(h]h ]h"]h$]h&]uh1jhj;ubj9)}(h**Description**h]jz)}(hj5<h]h Description}(hj7<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3<ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj;ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjK<hhhNhNubjz)}(h**v**h]hv}(hjS<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjK<ubh to (}(hjK<hhhNhNubjz)}(h**v**h]hv}(hje<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjK<ubh & }(hjK<hhhNhNubjz)}(h**~i**h]h~i}(hjw<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjK<ubh) with relaxed ordering.}(hjK<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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_long_or (C function)c.raw_atomic_long_orhNtauh1hhjshhhNhNubh)}(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$]h&]uh1jhj<hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<hhhj=hMubh)}(hraw_atomic_long_orh]h)}(hraw_atomic_long_orh]hraw_atomic_long_or}(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}(hj5=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1=ubj=)}(h h]h }(hjC=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1=ubh)}(hjGh]hi}(hjQ=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-=ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjl=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhji=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjn=modnameN classnameNjcjf)}ji]jl)}j_j=sbc.raw_atomic_long_orasbuh1hhje=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)}(hj5h]hv}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhje=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-=ubeh}(h]h ]h"]h$]h&]jj uh1jhj<hhhj=hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj<hhhj=hMubah}(h]j<ah ](jjeh"]h$]h&]jj)jhuh1hhj=hMhj<hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj=hhubah}(h]h ]h"]h$]h&]uh1jhj<hhhj=hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjshNhNubjp)}(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)}(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.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$]h&]uh1jhj&>hM hj>ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjJ>h]hatomic_long_t *v}(hjL>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjH>ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM!hjD>ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjc>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_>hM!hj`>ubah}(h]h ]h"]h$]h&]uh1jhjD>ubeh}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM#hj=ubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hj>hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM"hj=ubj9)}(h?Safe to use in noinstr code; prefer atomic_long_or() elsewhere.h]h?Safe to use in noinstr code; prefer atomic_long_or() elsewhere.}(hj>hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM&hj=ubj9)}(hNothing.h]hNothing.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM'hj=ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%raw_atomic_long_fetch_or (C function)c.raw_atomic_long_fetch_orhNtauh1hhjshhhNhNubh)}(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}(hj6?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2?hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM4ubj=)}(h h]h }(hjE?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2?hhhjD?hM4ubh)}(hraw_atomic_long_fetch_orh]h)}(hraw_atomic_long_fetch_orh]hraw_atomic_long_fetch_or}(hjW?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjS?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2?hhhjD?hM4ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjs?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjo?ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjo?ubh)}(hjGh]hi}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjo?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjk?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_jY?sbc.raw_atomic_long_fetch_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)}(hj5h]hv}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjk?ubeh}(h]h ]h"]h$]h&]jj uh1jhj2?hhhjD?hM4ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj.?hhhjD?hM4ubah}(h]j)?ah ](jjeh"]h$]h&]jj)jhuh1hhjD?hM4hj+?hhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM4hj @hhubah}(h]h ]h"]h$]h&]uh1jhj+?hhhjD?hM4ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&@j4j&@j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj0@h]h Parameters}(hj2@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.hhM8hj*@ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjO@h]hlong i}(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.hhM5hjI@ubj)}(hhh]j9)}(h long valueh]h long value}(hjh@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjd@hM5hje@ubah}(h]h ]h"]h$]h&]uh1jhjI@ubeh}(h]h ]h"]h$]h&]uh1jhjd@hM5hjF@ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj@h]hatomic_long_t *v}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM6hj@ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hM6hj@ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj@hM6hjF@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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM8hj*@ubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hj@hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh to (}(hj@hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh | }(hj@hhhNhNubjz)}(h**i**h]hi}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh) with full ordering.}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM7hj*@ubj9)}(hESafe to use in noinstr code; prefer atomic_long_fetch_or() elsewhere.h]hESafe to use in noinstr code; prefer atomic_long_fetch_or() elsewhere.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9hj*@ubj9)}(h **Return**h]jz)}(hj/Ah]hReturn}(hj1AhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-Aubah}(h]h ]h"]h$]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 }(hjEAhhhNhNubjz)}(h**v**h]hv}(hjMAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEAubh.}(hjEAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM<hj*@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_or_acquire (C function)"c.raw_atomic_long_fetch_or_acquirehNtauh1hhjshhhNhNubh)}(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}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAhhhjAhMIubh)}(h raw_atomic_long_fetch_or_acquireh]h)}(h raw_atomic_long_fetch_or_acquireh]h raw_atomic_long_fetch_or_acquire}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAhhhjAhMIubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubh)}(hjGh]hi}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]jl)}j_jAsb"c.raw_atomic_long_fetch_or_acquireasbuh1hhjAubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubj)}(hjh]h*}(hj(BhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubh)}(hj5h]hv}(hj5BhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAubeh}(h]h ]h"]h$]h&]jj uh1jhjAhhhjAhMIubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~AhhhjAhMIubah}(h]jyAah ](jjeh"]h$]h&]jj)jhuh1hhjAhMIhj{Ahhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hj^BhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhj[Bhhubah}(h]h ]h"]h$]h&]uh1jhj{AhhhjAhMIubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jvBj4jvBj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjBh]h Parameters}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~Bubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhjzBubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjBh]hlong i}(hjBhhhNhNubah}(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.hhMJhjBubj)}(hhh]j9)}(h long valueh]h long value}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhMJhjBubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhjBhMJhjBubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjBh]hatomic_long_t *v}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMKhjBubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhMKhjBubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhjBhMKhjBubeh}(h]h ]h"]h$]h&]uh1jhjzBubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhjzBubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hj)ChhhNhNubjz)}(h**v**h]hv}(hj1ChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)Cubh to (}(hj)ChhhNhNubjz)}(h**v**h]hv}(hjCChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)Cubh | }(hj)ChhhNhNubjz)}(h**i**h]hi}(hjUChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)Cubh) with acquire ordering.}(hj)ChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMLhjzBubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_or_acquire() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_or_acquire() elsewhere.}(hjnChhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMNhjzBubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}Cubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMPhjzBubj9)}(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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMQhjzBubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_or_release (C function)"c.raw_atomic_long_fetch_or_releasehNtauh1hhjshhhNhNubh)}(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}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjChhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM^ubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjChhhjChM^ubh)}(h raw_atomic_long_fetch_or_releaseh]h)}(h raw_atomic_long_fetch_or_releaseh]h raw_atomic_long_fetch_or_release}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ](jjeh"]h$]h&]jj uh1hhjChhhjChM^ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubj=)}(h h]h }(hj!DhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubh)}(hjGh]hi}(hj/DhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj Dubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjJDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLDmodnameN classnameNjcjf)}ji]jl)}j_jCsb"c.raw_atomic_long_fetch_or_releaseasbuh1hhjCDubj=)}(h h]h }(hjjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCDubj)}(hjh]h*}(hjxDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCDubh)}(hj5h]hv}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj Dubeh}(h]h ]h"]h$]h&]jj uh1jhjChhhjChM^ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjChhhjChM^ubah}(h]jCah ](jjeh"]h$]h&]jj)jhuh1hhjChM^hjChhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM^hjDhhubah}(h]h ]h"]h$]h&]uh1jhjChhhjChM^ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jDj4jDj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjDh]h Parameters}(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.hhMbhjDubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjDh]hlong i}(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)}(h long valueh]h long value}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhM_hjEubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjEhM_hjDubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj(Eh]hatomic_long_t *v}(hj*EhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&Eubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM`hj"Eubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjAEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=EhM`hj>Eubah}(h]h ]h"]h$]h&]uh1jhj"Eubeh}(h]h ]h"]h$]h&]uh1jhj=EhM`hjDubeh}(h]h ]h"]h$]h&]uh1jhjDubj9)}(h**Description**h]jz)}(hjcEh]h Description}(hjeEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaEubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMbhjDubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hjyEhhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyEubh to (}(hjyEhhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyEubh | }(hjyEhhhNhNubjz)}(h**i**h]hi}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyEubh) with release ordering.}(hjyEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahjDubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_or_release() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_or_release() elsewhere.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchjDubj9)}(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.hhMehjDubj9)}(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.hhMfhjDubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_or_relaxed (C function)"c.raw_atomic_long_fetch_or_relaxedhNtauh1hhjshhhNhNubh)}(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}(hj&FhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"Fhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMsubj=)}(h h]h }(hj5FhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"Fhhhj4FhMsubh)}(h raw_atomic_long_fetch_or_relaxedh]h)}(h raw_atomic_long_fetch_or_relaxedh]h raw_atomic_long_fetch_or_relaxed}(hjGFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCFubah}(h]h ](jjeh"]h$]h&]jj uh1hhj"Fhhhj4FhMsubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjcFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_Fubj=)}(h h]h }(hjqFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_Fubh)}(hjGh]hi}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_Fubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[Fubj&)}(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_jIFsb"c.raw_atomic_long_fetch_or_relaxedasbuh1hhjFubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubh)}(hj5h]hv}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[Fubeh}(h]h ]h"]h$]h&]jj uh1jhj"Fhhhj4FhMsubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhj4FhMsubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhj4FhMshjFhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMshjFhhubah}(h]h ]h"]h$]h&]uh1jhjFhhhj4FhMsubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj Gh]h Parameters}(hj"GhhhNhNubah}(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.hhMwhjGubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj?Gh]hlong i}(hjAGhhhNhNubah}(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.hhMthj9Gubj)}(hhh]j9)}(h long valueh]h long value}(hjXGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjTGhMthjUGubah}(h]h ]h"]h$]h&]uh1jhj9Gubeh}(h]h ]h"]h$]h&]uh1jhjTGhMthj6Gubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjxGh]hatomic_long_t *v}(hjzGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvGubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMuhjrGubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhMuhjGubah}(h]h ]h"]h$]h&]uh1jhjrGubeh}(h]h ]h"]h$]h&]uh1jhjGhMuhj6Gubeh}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hjGh]h Description}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhjGubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjGhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh to (}(hjGhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh | }(hjGhhhNhNubjz)}(h**i**h]hi}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh) with relaxed ordering.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMvhjGubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_or_relaxed() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_or_relaxed() elsewhere.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMxhjGubj9)}(h **Return**h]jz)}(hjHh]hReturn}(hj!HhhhNhNubah}(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.hhMzhjGubj9)}(hThe original value of **v**.h](hThe original value of }(hj5HhhhNhNubjz)}(h**v**h]hv}(hj=HhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5Hubh.}(hj5HhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM{hjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_xor (C function)c.raw_atomic_long_xorhNtauh1hhjshhhNhNubh)}(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}(hjvHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrHhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrHhhhjHhMubh)}(hraw_atomic_long_xorh]h)}(hraw_atomic_long_xorh]hraw_atomic_long_xor}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrHhhhjHhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubh)}(hjGh]hi}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubj&)}(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_jHsbc.raw_atomic_long_xorasbuh1hhjHubj=)}(h h]h }(hj IhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubh)}(hj5h]hv}(hj%IhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubeh}(h]h ]h"]h$]h&]jj uh1jhjrHhhhjHhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjnHhhhjHhMubah}(h]jiHah ](jjeh"]h$]h&]jj)jhuh1hhjHhMhjkHhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjNIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjKIhhubah}(h]h ]h"]h$]h&]uh1jhjkHhhhjHhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jfIj4jfIj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjpIh]h Parameters}(hjrIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnIubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjjIubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjIh]hlong i}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjIubj)}(hhh]j9)}(h long valueh]h long value}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMhjIubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjIhMhjIubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjIh]hatomic_long_t *v}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjIubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMhjIubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjIhMhjIubeh}(h]h ]h"]h$]h&]uh1jhjjIubj9)}(h**Description**h]jz)}(hjJh]h Description}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjjIubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjJhhhNhNubjz)}(h**v**h]hv}(hj!JhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh to (}(hjJhhhNhNubjz)}(h**v**h]hv}(hj3JhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh ^ }(hjJhhhNhNubjz)}(h**i**h]hi}(hjEJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh) with relaxed ordering.}(hjJhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjjIubj9)}(h@Safe to use in noinstr code; prefer atomic_long_xor() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_xor() elsewhere.}(hj^JhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjjIubj9)}(h **Return**h]jz)}(hjoJh]hReturn}(hjqJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmJubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjjIubj9)}(hNothing.h]hNothing.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjjIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_xor (C function)c.raw_atomic_long_fetch_xorhNtauh1hhjshhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_xor (long i, atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_xor(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhjJhMubh)}(hraw_atomic_long_fetch_xorh]h)}(hraw_atomic_long_fetch_xorh]hraw_atomic_long_fetch_xor}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhjJhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubh)}(hjGh]hi}(hj KhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj(KhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%Kubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj*KmodnameN classnameNjcjf)}ji]jl)}j_jJsbc.raw_atomic_long_fetch_xorasbuh1hhj!Kubj=)}(h h]h }(hjHKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!Kubj)}(hjh]h*}(hjVKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!Kubh)}(hj5h]hv}(hjcKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!Kubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubeh}(h]h ]h"]h$]h&]jj uh1jhjJhhhjJhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJhhhjJhMubah}(h]jJah ](jjeh"]h$]h&]jj)jhuh1hhjJhMhjJhhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjKhhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjJhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_xor() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjKh]h Parameters}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjKubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjKh]hlong i}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjKubj)}(hhh]j9)}(h long valueh]h long value}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMhjKubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjKhMhjKubj)}(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}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhMhjKubeh}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hjALh]h Description}(hjCLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?Lubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjKubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hjWLhhhNhNubjz)}(h**v**h]hv}(hj_LhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWLubh to (}(hjWLhhhNhNubjz)}(h**v**h]hv}(hjqLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWLubh ^ }(hjWLhhhNhNubjz)}(h**i**h]hi}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWLubh) with full ordering.}(hjWLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjKubj9)}(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.}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjKubj9)}(h **Return**h]jz)}(hjLh]hReturn}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjKubj9)}(hThe original value of **v**.h](hThe original value of }(hjLhhhNhNubjz)}(h**v**h]hv}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh.}(hjLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_xor_acquire (C function)#c.raw_atomic_long_fetch_xor_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_xor_acquire (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjMhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjMhhhjMhMubh)}(h!raw_atomic_long_fetch_xor_acquireh]h)}(h!raw_atomic_long_fetch_xor_acquireh]h!raw_atomic_long_fetch_xor_acquire}(hj%MhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!Mubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhjMhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjAMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=Mubj=)}(h h]h }(hjOMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=Mubh)}(hjGh]hi}(hj]MhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=Mubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9Mubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjxMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjzMmodnameN classnameNjcjf)}ji]jl)}j_j'Msb#c.raw_atomic_long_fetch_xor_acquireasbuh1hhjqMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqMubj)}(hjh]h*}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqMubh)}(hj5h]hv}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9Mubeh}(h]h ]h"]h$]h&]jj uh1jhjMhhhjMhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjLhhhjMhMubah}(h]jLah ](jjeh"]h$]h&]jj)jhuh1hhjMhMhjLhhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMhhubah}(h]h ]h"]h$]h&]uh1jhjLhhhjMhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jMj4jMj5j6j7uh1hhhhjshNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_xor_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjMh]h Parameters}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjNh]hlong i}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjNubj)}(hhh]j9)}(h long valueh]h long value}(hj6NhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2NhMhj3Nubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhj2NhMhjNubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjVNh]hatomic_long_t *v}(hjXNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTNubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjPNubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjoNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkNhMhjlNubah}(h]h ]h"]h$]h&]uh1jhjPNubeh}(h]h ]h"]h$]h&]uh1jhjkNhMhjNubeh}(h]h ]h"]h$]h&]uh1jhjMubj9)}(h**Description**h]jz)}(hjNh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hjNhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh to (}(hjNhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh ^ }(hjNhhhNhNubjz)}(h**i**h]hi}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh) with acquire ordering.}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubj9)}(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.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubj9)}(h **Return**h]jz)}(hjNh]hReturn}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubj9)}(hThe original value of **v**.h](hThe original value of }(hjOhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_xor_release (C function)#c.raw_atomic_long_fetch_xor_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_xor_release (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_xor_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjTOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPOhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjcOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPOhhhjbOhMubh)}(h!raw_atomic_long_fetch_xor_releaseh]h)}(h!raw_atomic_long_fetch_xor_releaseh]h!raw_atomic_long_fetch_xor_release}(hjuOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqOubah}(h]h ](jjeh"]h$]h&]jj uh1hhjPOhhhjbOhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubh)}(hjGh]hi}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jl)}j_jwOsb#c.raw_atomic_long_fetch_xor_releaseasbuh1hhjOubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubj)}(hjh]h*}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubh)}(hj5h]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubeh}(h]h ]h"]h$]h&]jj uh1jhjPOhhhjbOhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjLOhhhjbOhMubah}(h]jGOah ](jjeh"]h$]h&]jj)jhuh1hhjbOhMhjIOhhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hj,PhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj)Phhubah}(h]h ]h"]h$]h&]uh1jhjIOhhhjbOhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jDPj4jDPj5j6j7uh1hhhhjshNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_xor_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjNPh]h Parameters}(hjPPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLPubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjHPubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjmPh]hlong i}(hjoPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkPubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjgPubj)}(hhh]j9)}(h long valueh]h long value}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhMhjPubah}(h]h ]h"]h$]h&]uh1jhjgPubeh}(h]h ]h"]h$]h&]uh1jhjPhMhjdPubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjPh]hatomic_long_t *v}(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)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhMhjPubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjPhMhjdPubeh}(h]h ]h"]h$]h&]uh1jhjHPubj9)}(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.hhMhjHPubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjPhhhNhNubjz)}(h**v**h]hv}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh to (}(hjPhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh ^ }(hjPhhhNhNubjz)}(h**i**h]hi}(hj#QhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh) with release ordering.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjHPubj9)}(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.}(hjhjRubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjRubj)}(hhh]j9)}(h long valueh]h long value}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhMhjRubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjRhMhjRubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjRh]hatomic_long_t *v}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjRubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj ShMhj Subah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhj ShMhjRubeh}(h]h ]h"]h$]h&]uh1jhjRubj9)}(h**Description**h]jz)}(hj1Sh]h Description}(hj3ShhhNhNubah}(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.hhMhjRubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjGShhhNhNubjz)}(h**v**h]hv}(hjOShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGSubh to (}(hjGShhhNhNubjz)}(h**v**h]hv}(hjaShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGSubh ^ }(hjGShhhNhNubjz)}(h**i**h]hi}(hjsShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGSubh) with relaxed ordering.}(hjGShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjRubj9)}(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.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjRubj9)}(h **Return**h]jz)}(hjSh]hReturn}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjRubj9)}(hThe original value of **v**.h](hThe original value of }(hjShhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjRubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_long_xchg (C function)c.raw_atomic_long_xchghNtauh1hhjshhhNhNubh)}(hhh](h)}(h6long raw_atomic_long_xchg (atomic_long_t *v, long new)h]h)}(h5long raw_atomic_long_xchg(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjShhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjShhhjThMubh)}(hraw_atomic_long_xchgh]h)}(hraw_atomic_long_xchgh]hraw_atomic_long_xchg}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhjShhhjThMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj4ThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1Tubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6TmodnameN classnameNjcjf)}ji]jl)}j_jTsbc.raw_atomic_long_xchgasbuh1hhj-Tubj=)}(h h]h }(hjTThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-Tubj)}(hjh]h*}(hjbThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-Tubh)}(hj5h]hv}(hjoThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-Tubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)Tubj&)}(hlong newh](j)}(hlongh]hlong}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubh)}(hnewh]hnew}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)Tubeh}(h]h ]h"]h$]h&]jj uh1jhjShhhjThMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjShhhjThMubah}(h]jSah ](jjeh"]h$]h&]jj)jhuh1hhjThMhjShhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjThhubah}(h]h ]h"]h$]h&]uh1jhjShhhjThMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jTj4jTj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with full ordering. Safe to use in noinstr code; prefer atomic_long_xchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjTh]h Parameters}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjUh]hatomic_long_t *v}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Uubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjUubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj'UhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#UhMhj$Uubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhj#UhMhjUubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjGUh]hlong new}(hjIUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEUubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAUubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj`UhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\UhMhj]Uubah}(h]h ]h"]h$]h&]uh1jhjAUubeh}(h]h ]h"]h$]h&]uh1jhj\UhMhjUubeh}(h]h ]h"]h$]h&]uh1jhjTubj9)}(h**Description**h]jz)}(hjUh]h Description}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjUhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh to }(hjUhhhNhNubjz)}(h**new**h]hnew}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh with full ordering.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubj9)}(hASafe to use in noinstr code; prefer atomic_long_xchg() elsewhere.h]hASafe to use in noinstr code; prefer atomic_long_xchg() elsewhere.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubj9)}(h **Return**h]jz)}(hjUh]hReturn}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubj9)}(hThe original value of **v**.h](hThe original value of }(hjUhhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_xchg_acquire (C function)c.raw_atomic_long_xchg_acquirehNtauh1hhjshhhNhNubh)}(hhh](h)}(h>long raw_atomic_long_xchg_acquire (atomic_long_t *v, long new)h]h)}(h=long raw_atomic_long_xchg_acquire(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hj3VhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/Vhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjBVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/VhhhjAVhMubh)}(hraw_atomic_long_xchg_acquireh]h)}(hraw_atomic_long_xchg_acquireh]hraw_atomic_long_xchg_acquire}(hjTVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPVubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/VhhhjAVhMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjsVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpVubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjuVmodnameN classnameNjcjf)}ji]jl)}j_jVVsbc.raw_atomic_long_xchg_acquireasbuh1hhjlVubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlVubj)}(hjh]h*}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlVubh)}(hj5h]hv}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhVubj&)}(hlong newh](j)}(hlongh]hlong}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubh)}(hnewh]hnew}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhVubeh}(h]h ]h"]h$]h&]jj uh1jhj/VhhhjAVhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj+VhhhjAVhMubah}(h]j&Vah ](jjeh"]h$]h&]jj)jhuh1hhjAVhMhj(Vhhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(hj WhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj Whhubah}(h]h ]h"]h$]h&]uh1jhj(VhhhjAVhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$Wj4j$Wj5j6j7uh1hhhhjshNhNubjp)}(hX&**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Safe to use in noinstr code; prefer atomic_long_xchg_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj.Wh]h Parameters}(hj0WhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,Wubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj(Wubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjMWh]hatomic_long_t *v}(hjOWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKWubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjGWubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjfWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbWhMhjcWubah}(h]h ]h"]h$]h&]uh1jhjGWubeh}(h]h ]h"]h$]h&]uh1jhjbWhMhjDWubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjWh]hlong new}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjWubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhMhjWubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjWhMhjDWubeh}(h]h ]h"]h$]h&]uh1jhj(Wubj9)}(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.hhM hj(Wubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hjWhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh to }(hjWhhhNhNubjz)}(h**new**h]hnew}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubh with acquire ordering.}(hjWhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj(Wubj9)}(hISafe to use in noinstr code; prefer atomic_long_xchg_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_xchg_acquire() elsewhere.}(hj XhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj(Wubj9)}(h **Return**h]jz)}(hjXh]hReturn}(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.hhM hj(Wubj9)}(hThe original value of **v**.h](hThe original value of }(hj1XhhhNhNubjz)}(h**v**h]hv}(hj9XhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1Xubh.}(hj1XhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj(Wubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_xchg_release (C function)c.raw_atomic_long_xchg_releasehNtauh1hhjshhhNhNubh)}(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}(hjrXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnXhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnXhhhjXhMubh)}(hraw_atomic_long_xchg_releaseh]h)}(hraw_atomic_long_xchg_releaseh]hraw_atomic_long_xchg_release}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhjnXhhhjXhMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjXmodnameN classnameNjcjf)}ji]jl)}j_jXsbc.raw_atomic_long_xchg_releaseasbuh1hhjXubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hjh]h*}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubh)}(hj5h]hv}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(hlong newh](j)}(hlongh]hlong}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubh)}(hnewh]hnew}(hj!YhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubeh}(h]h ]h"]h$]h&]jj uh1jhjnXhhhjXhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjjXhhhjXhMubah}(h]jeXah ](jjeh"]h$]h&]jj)jhuh1hhjXhMhjgXhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjKYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjHYhhubah}(h]h ]h"]h$]h&]uh1jhjgXhhhjXhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jcYj4jcYj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjmYh]h Parameters}(hjoYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkYubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjgYubj)}(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}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjYubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhMhjYubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjYhMhjYubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjYh]hlong new}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjYubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhMhjYubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjYhMhjYubeh}(h]h ]h"]h$]h&]uh1jhjgYubj9)}(h**Description**h]jz)}(hjZh]h Description}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjgYubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh to }(hjZhhhNhNubjz)}(h**new**h]hnew}(hj0ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh with release ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjgYubj9)}(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.}(hjIZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hjgYubj9)}(h **Return**h]jz)}(hjZZh]hReturn}(hj\ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXZubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM"hjgYubj9)}(hThe original value of **v**.h](hThe original value of }(hjpZhhhNhNubjz)}(h**v**h]hv}(hjxZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpZubh.}(hjpZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM#hjgYubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_xchg_relaxed (C function)c.raw_atomic_long_xchg_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(h>long raw_atomic_long_xchg_relaxed (atomic_long_t *v, long new)h]h)}(h=long raw_atomic_long_xchg_relaxed(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM0ubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZhhhjZhM0ubh)}(hraw_atomic_long_xchg_relaxedh]h)}(hraw_atomic_long_xchg_relaxedh]hraw_atomic_long_xchg_relaxed}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ](jjeh"]h$]h&]jj uh1hhjZhhhjZhM0ubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jl)}j_jZsbc.raw_atomic_long_xchg_relaxedasbuh1hhjZubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubh)}(hj5h]hv}(hj,[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubj&)}(hlong newh](j)}(hlongh]hlong}(hjD[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@[ubj=)}(h h]h }(hjR[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@[ubh)}(hnewh]hnew}(hj`[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubeh}(h]h ]h"]h$]h&]jj uh1jhjZhhhjZhM0ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZhhhjZhM0ubah}(h]jZah ](jjeh"]h$]h&]jj)jhuh1hhjZhM0hjZhhubj )}(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&]uh1jhjZhhhjZhM0ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j[j4j[j5j6j7uh1hhhhjshNhNubjp)}(hX&**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_xchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj[h]h Parameters}(hj[hhhNhNubah}(h]h ]h"]h$]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?)}(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.hhM2hj[ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hM2hj\ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj\hM2hj[ubeh}(h]h ]h"]h$]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&]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 }(hjU\hhhNhNubjz)}(h**v**h]hv}(hj]\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU\ubh to }(hjU\hhhNhNubjz)}(h**new**h]hnew}(hjo\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU\ubh with relaxed ordering.}(hjU\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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_long_cmpxchg (C function)c.raw_atomic_long_cmpxchghNtauh1hhjshhhNhNubh)}(hhh](h)}(hClong raw_atomic_long_cmpxchg (atomic_long_t *v, long old, long new)h]h)}(hBlong raw_atomic_long_cmpxchg(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hj\hhhNhNubah}(h]h ]jah"]h$]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&]uh1hhj ]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj\hhhj\hMEubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj0]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2]modnameN classnameNjcjf)}ji]jl)}j_j]sbc.raw_atomic_long_cmpxchgasbuh1hhj)]ubj=)}(h h]h }(hjP]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)]ubj)}(hjh]h*}(hj^]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)]ubh)}(hj5h]hv}(hjk]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%]ubj&)}(hlong oldh](j)}(hlongh]hlong}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]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$]h&]noemphjj uh1j%hj%]ubj&)}(hlong newh](j)}(hlongh]hlong}(hj]hhhNhNubah}(h]h ]jah"]h$]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\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]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMEhj]hhubah}(h]h ]h"]h$]h&]uh1jhj\hhhj\hMEubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_cmpxchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj ^h]h Parameters}(hj"^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhj^ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj?^h]hatomic_long_t *v}(hjA^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=^ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMFhj9^ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjX^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjT^hMFhjU^ubah}(h]h ]h"]h$]h&]uh1jhj9^ubeh}(h]h ]h"]h$]h&]uh1jhjT^hMFhj6^ubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjx^h]hlong old}(hjz^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjv^ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMGhjr^ubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMGhj^ubah}(h]h ]h"]h$]h&]uh1jhjr^ubeh}(h]h ]h"]h$]h&]uh1jhj^hMGhj6^ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj^h]hlong new}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMHhj^ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMHhj^ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^hMHhj6^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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMJhj^ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj_hhhNhNubjz)}(h**v**h]hv}(hj _hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh == }(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$]h&]uh1jyhj_ubh with full ordering. Otherwise, }(hj_hhhNhNubjz)}(h**v**h]hv}(hjR_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh2 is not modified and relaxed ordering is provided.}(hj_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhj^ubj9)}(hDSafe to use in noinstr code; prefer atomic_long_cmpxchg() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_long_cmpxchg() elsewhere.}(hjk_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMLhj^ubj9)}(h **Return**h]jz)}(hj|_h]hReturn}(hj~_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjz_ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMNhj^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.hhMOhj^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_cmpxchg_acquire (C function)!c.raw_atomic_long_cmpxchg_acquirehNtauh1hhjshhhNhNubh)}(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}(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_cmpxchg_acquireh]h)}(hraw_atomic_long_cmpxchg_acquireh]hraw_atomic_long_cmpxchg_acquire}(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_sb!c.raw_atomic_long_cmpxchg_acquireasbuh1hhj `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)}(hj5h]hv}(hjN`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj `ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubj&)}(hlong oldh](j)}(hlongh]hlong}(hjf`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjb`ubj=)}(h h]h }(hjt`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjb`ubh)}(holdh]hold}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjb`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubj&)}(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$]h&]jj)jhuh1hhj_hM\hj_hhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM\hj`hhubah}(h]h ]h"]h$]h&]uh1jhj_hhhj_hM\ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j`j4j`j5j6j7uh1hhhhjshNhNubjp)}(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. Safe to use in noinstr code; prefer atomic_long_cmpxchg_acquire() 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&]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"ah]hatomic_long_t *v}(hj$ahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj aubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM]hjaubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj;ahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7ahM]hj8aubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhj7ahM]hjaubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hj[ah]hlong old}(hj]ahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYaubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM^hjUaubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjtahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjpahM^hjqaubah}(h]h ]h"]h$]h&]uh1jhjUaubeh}(h]h ]h"]h$]h&]uh1jhjpahM^hjaubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjah]hlong new}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM_hjaubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahM_hjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahM_hjaubeh}(h]h ]h"]h$]h&]uh1jhj`ubj9)}(h**Description**h]jz)}(hjah]h Description}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahj`ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh == }(hjahhhNhNubjz)}(h**old**h]hold}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh), atomically updates }(hjahhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh to }(hjahhhNhNubjz)}(h**new**h]hnew}(hj#bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh# with acquire ordering. Otherwise, }(hjahhhNhNubjz)}(h**v**h]hv}(hj5bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh2 is not modified and relaxed ordering is provided.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM`hj`ubj9)}(hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_acquire() elsewhere.}(hjNbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchj`ubj9)}(h **Return**h]jz)}(hj_bh]hReturn}(hjabhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]bubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMehj`ubj9)}(hThe original value of **v**.h](hThe original value of }(hjubhhhNhNubjz)}(h**v**h]hv}(hj}bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjububh.}(hjubhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMfhj`ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_cmpxchg_release (C function)!c.raw_atomic_long_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(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}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMsubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbhhhjbhMsubh)}(hraw_atomic_long_cmpxchg_releaseh]h)}(hraw_atomic_long_cmpxchg_releaseh]hraw_atomic_long_cmpxchg_release}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ](jjeh"]h$]h&]jj uh1hhjbhhhjbhMsubj )}(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}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jl)}j_jbsb!c.raw_atomic_long_cmpxchg_releaseasbuh1hhjbubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hj$chhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hj5h]hv}(hj1chhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubj&)}(hlong oldh](j)}(hlongh]hlong}(hjIchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEcubj=)}(h h]h }(hjWchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEcubh)}(holdh]hold}(hjechhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubj&)}(hlong newh](j)}(hlongh]hlong}(hj~chhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzcubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzcubh)}(hnewh]hnew}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubeh}(h]h ]h"]h$]h&]jj uh1jhjbhhhjbhMsubeh}(h]h ]h"]h$]h&]jj juh1hjjhjbhhhjbhMsubah}(h]jbah ](jjeh"]h$]h&]jj)jhuh1hhjbhMshjbhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMshjchhubah}(h]h ]h"]h$]h&]uh1jhjbhhhjbhMsubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jcj4jcj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_cmpxchg_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjch]h Parameters}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhjcubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjdh]hatomic_long_t *v}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMthjcubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMthjdubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhjdhMthjcubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hj>dh]hlong old}(hj@dhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhjudubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMvhjqdubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMvhjdubah}(h]h ]h"]h$]h&]uh1jhjqdubeh}(h]h ]h"]h$]h&]uh1jhjdhMvhjcubeh}(h]h ]h"]h$]h&]uh1jhjcubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMxhjcubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjdhhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh == }(hjdhhhNhNubjz)}(h**old**h]hold}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh), atomically updates }(hjdhhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh to }(hjdhhhNhNubjz)}(h**new**h]hnew}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh# with release ordering. Otherwise, }(hjdhhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh2 is not modified and relaxed ordering is provided.}(hjdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhjcubj9)}(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.}(hj1ehhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMzhjcubj9)}(h **Return**h]jz)}(hjBeh]hReturn}(hjDehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@eubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM|hjcubj9)}(hThe original value of **v**.h](hThe original value of }(hjXehhhNhNubjz)}(h**v**h]hv}(hj`ehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXeubh.}(hjXehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM}hjcubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_cmpxchg_relaxed (C function)!c.raw_atomic_long_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(hKlong raw_atomic_long_cmpxchg_relaxed (atomic_long_t *v, long old, long new)h]h)}(hJlong raw_atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhjehMubh)}(hraw_atomic_long_cmpxchg_relaxedh]h)}(hraw_atomic_long_cmpxchg_relaxedh]hraw_atomic_long_cmpxchg_relaxed}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ](jjeh"]h$]h&]jj uh1hhjehhhjehMubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjemodnameN classnameNjcjf)}ji]jl)}j_jesb!c.raw_atomic_long_cmpxchg_relaxedasbuh1hhjeubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubj)}(hjh]h*}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubh)}(hj5h]hv}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubj&)}(hlong oldh](j)}(hlongh]hlong}(hj,fhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(fubj=)}(h h]h }(hj:fhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(fubh)}(holdh]hold}(hjHfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(fubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubj&)}(hlong newh](j)}(hlongh]hlong}(hjafhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]fubj=)}(h h]h }(hjofhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]fubh)}(hnewh]hnew}(hj}fhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]fubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubeh}(h]h ]h"]h$]h&]jj uh1jhjehhhjehMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjehhhjehMubah}(h]jeah ](jjeh"]h$]h&]jj)jhuh1hhjehMhjehhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjfhhubah}(h]h ]h"]h$]h&]uh1jhjehhhjehMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jfj4jfj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_cmpxchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjfh]h Parameters}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjfubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjfh]hatomic_long_t *v}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjfubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhMhjfubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjfhMhjfubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hj!gh]hlong old}(hj#ghhhNhNubah}(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.hhMhjgubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hj:ghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6ghMhj7gubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhj6ghMhjfubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjZgh]hlong new}(hj\ghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXgubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjTgubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjsghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjoghMhjpgubah}(h]h ]h"]h$]h&]uh1jhjTgubeh}(h]h ]h"]h$]h&]uh1jhjoghMhjfubeh}(h]h ]h"]h$]h&]uh1jhjfubj9)}(h**Description**h]jz)}(hjgh]h Description}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjfubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjghhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh == }(hjghhhNhNubjz)}(h**old**h]hold}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh), atomically updates }(hjghhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh to }(hjghhhNhNubjz)}(h**new**h]hnew}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh# with relaxed ordering. Otherwise, }(hjghhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh2 is not modified and relaxed ordering is provided.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjfubj9)}(hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_relaxed() elsewhere.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjfubj9)}(h **Return**h]jz)}(hj%hh]hReturn}(hj'hhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#hubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjfubj9)}(hThe original value of **v**.h](hThe original value of }(hj;hhhhNhNubjz)}(h**v**h]hv}(hjChhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;hubh.}(hj;hhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjfubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_long_try_cmpxchg (C function)c.raw_atomic_long_try_cmpxchghNtauh1hhjshhhNhNubh)}(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}(hj|hhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxhhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxhhhhjhhMubh)}(hraw_atomic_long_try_cmpxchgh]h)}(hraw_atomic_long_try_cmpxchgh]hraw_atomic_long_try_cmpxchg}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ](jjeh"]h$]h&]jj uh1hhjxhhhhjhhMubj )}(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$]h&]uh1hhjhubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]jl)}j_jhsbc.raw_atomic_long_try_cmpxchgasbuh1hhjhubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubj)}(hjh]h*}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubh)}(hj5h]hv}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubj&)}(h long *oldh](j)}(hlongh]hlong}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj iubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj iubj)}(hjh]h*}(hj*ihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj iubh)}(holdh]hold}(hj7ihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj iubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubj&)}(hlong newh](j)}(hlongh]hlong}(hjPihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLiubj=)}(h h]h }(hj^ihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLiubh)}(hnewh]hnew}(hjlihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhubeh}(h]h ]h"]h$]h&]jj uh1jhjxhhhhjhhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjthhhhjhhMubah}(h]johah ](jjeh"]h$]h&]jj)jhuh1hhjhhMhjqhhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full 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&]uh1jhjqhhhhjhhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jij4jij5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_try_cmpxchg() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjih]h Parameters}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjih]hatomic_long_t *v}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihMhjiubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhjihMhjiubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjjh]h long *old}(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.hhMhj jubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hj)jhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%jhMhj&jubah}(h]h ]h"]h$]h&]uh1jhj jubeh}(h]h ]h"]h$]h&]uh1jhj%jhMhjiubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjIjh]hlong new}(hjKjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjCjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjbjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^jhMhj_jubah}(h]h ]h"]h$]h&]uh1jhjCjubeh}(h]h ]h"]h$]h&]uh1jhj^jhMhjiubeh}(h]h ]h"]h$]h&]uh1jhjiubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh == }(hjjhhhNhNubjz)}(h**old**h]hold}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh), atomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to }(hjjhhhNhNubjz)}(h**new**h]hnew}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh with full ordering. Otherwise, }(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh is not modified, }(hjjhhhNhNubjz)}(h**old**h]hold}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh$ is updated to the current value of }(hjjhhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh#, and relaxed ordering is provided.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubj9)}(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.}(hj'khhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubj9)}(h **Return**h]jz)}(hj8kh]hReturn}(hj:khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6kubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjRkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNkubh if the exchange occurred, }(hjNkhhhNhNubjz)}(h **false**h]hfalse}(hjdkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNkubh otherwise.}(hjNkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjiubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_try_cmpxchg_acquire (C function)%c.raw_atomic_long_try_cmpxchg_acquirehNtauh1hhjshhhNhNubh)}(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}(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)}(h#raw_atomic_long_try_cmpxchg_acquireh]h)}(h#raw_atomic_long_try_cmpxchg_acquireh]h#raw_atomic_long_try_cmpxchg_acquire}(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_jksb%c.raw_atomic_long_try_cmpxchg_acquireasbuh1hhjkubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hj lhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(hj5h]hv}(hjlhhhNhNubah}(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$]h&]uh1jhj+lubj=)}(h h]h }(hj=lhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+lubj)}(hjh]h*}(hjKlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+lubh)}(holdh]hold}(hjXlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+lubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubj&)}(hlong newh](j)}(hlongh]hlong}(hjqlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmlubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmlubh)}(hnewh]hnew}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmlubeh}(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)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire 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$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_acquire() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjlh]hatomic_long_t *v}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj mhMhjmubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhj mhMhjlubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hj1mh]h long *old}(hj3mhhhNhNubah}(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.hhMhj+mubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjJmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFmhMhjGmubah}(h]h ]h"]h$]h&]uh1jhj+mubeh}(h]h ]h"]h$]h&]uh1jhjFmhMhjlubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjjmh]hlong new}(hjlmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhmubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjdmubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjmubah}(h]h ]h"]h$]h&]uh1jhjdmubeh}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjmhhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]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}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh# with acquire ordering. Otherwise, }(hjmhhhNhNubjz)}(h**v**h]hv}(hj nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh is not modified, }(hjmhhhNhNubjz)}(h**old**h]hold}(hjnhhhNhNubah}(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)}(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.}(hjHnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubj9)}(h **Return**h]jz)}(hjYnh]hReturn}(hj[nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWnubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjsnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjonubh if the exchange occurred, }(hjonhhhNhNubjz)}(h **false**h]hfalse}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjonubh otherwise.}(hjonhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_try_cmpxchg_release (C function)%c.raw_atomic_long_try_cmpxchg_releasehNtauh1hhjshhhNhNubh)}(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}(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_releaseh]h)}(h#raw_atomic_long_try_cmpxchg_releaseh]h#raw_atomic_long_try_cmpxchg_release}(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}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnmodnameN classnameNjcjf)}ji]jl)}j_jnsb%c.raw_atomic_long_try_cmpxchg_releaseasbuh1hhjnubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubj)}(hjh]h*}(hj+ohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnubh)}(hj5h]hv}(hj8ohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubj&)}(h long *oldh](j)}(hlongh]hlong}(hjPohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLoubj=)}(h h]h }(hj^ohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLoubj)}(hjh]h*}(hjlohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLoubh)}(holdh]hold}(hjyohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLoubeh}(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 release orderingh]h1atomic compare and exchange with release 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$]h&]j2j-j3joj4joj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_release() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjoh]h Parameters}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjoubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjph]hatomic_long_t *v}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjpubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj2phhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.phMhj/pubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhj.phMhjpubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjRph]h long *old}(hjTphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPpubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLpubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjkphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjgphMhjhpubah}(h]h ]h"]h$]h&]uh1jhjLpubeh}(h]h ]h"]h$]h&]uh1jhjgphMhjpubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjph]hlong new}(hjphhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjoubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjphhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh == }(hjphhhNhNubjz)}(h**old**h]hold}(hjphhhNhNubah}(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}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh# with release ordering. Otherwise, }(hjphhhNhNubjz)}(h**v**h]hv}(hj,qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh is not modified, }(hjphhhNhNubjz)}(h**old**h]hold}(hj>qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh$ is updated to the current value of }(hjphhhNhNubjz)}(h**v**h]hv}(hjPqhhhNhNubah}(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_release() elsewhere.h]hPSafe to use in noinstr code; prefer atomic_long_try_cmpxchg_release() elsewhere.}(hjiqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjoubj9)}(h **Return**h]jz)}(hjzqh]hReturn}(hj|qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxqubah}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_try_cmpxchg_relaxed (C function)%c.raw_atomic_long_try_cmpxchg_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(hPbool raw_atomic_long_try_cmpxchg_relaxed (atomic_long_t *v, long *old, long new)h]h)}(hObool raw_atomic_long_try_cmpxchg_relaxed(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_relaxedh]h)}(h#raw_atomic_long_try_cmpxchg_relaxedh]h#raw_atomic_long_try_cmpxchg_relaxed}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ](jjeh"]h$]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}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj rmodnameN classnameNjcjf)}ji]jl)}j_jrsb%c.raw_atomic_long_try_cmpxchg_relaxedasbuh1hhjrubj=)}(h h]h }(hj>rhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubj)}(hjh]h*}(hjLrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubh)}(hj5h]hv}(hjYrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubj&)}(h long *oldh](j)}(hlongh]hlong}(hjqrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmrubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmrubj)}(hjh]h*}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmrubh)}(holdh]hold}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmrubeh}(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 relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjrhhubah}(h]h ]h"]h$]h&]uh1jhjqhhhjqhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jsj4jsj5j6j7uh1hhhhjshNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_relaxed() elsewhere. **Return** **true** if the exchange occurred, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjsh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjsubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj:sh]hatomic_long_t *v}(hjhj8subah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj4subj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjSshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOshMhjPsubah}(h]h ]h"]h$]h&]uh1jhj4subeh}(h]h ]h"]h$]h&]uh1jhjOshMhj1subj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjssh]h long *old}(hjushhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqsubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjmsubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMhjsubah}(h]h ]h"]h$]h&]uh1jhjmsubeh}(h]h ]h"]h$]h&]uh1jhjshMhj1subj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjsh]hlong new}(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)}(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$]h&]uh1jhjshMhj1subeh}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hjsh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjsubj9)}(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 (}(hjshhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh == }(hjshhhNhNubjz)}(h**old**h]hold}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh), atomically updates }(hjshhhNhNubjz)}(h**v**h]hv}(hj)thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh to }(hjshhhNhNubjz)}(h**new**h]hnew}(hj;thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh# with relaxed ordering. Otherwise, }(hjshhhNhNubjz)}(h**v**h]hv}(hjMthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh is not modified, }(hjshhhNhNubjz)}(h**old**h]hold}(hj_thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh$ is updated to the current value of }(hjshhhNhNubjz)}(h**v**h]hv}(hjqthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubh#, and relaxed ordering is provided.}(hjshhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjsubj9)}(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.}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjsubj9)}(h **Return**h]jz)}(hjth]hReturn}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjsubj9)}(h7**true** if the exchange occurred, **false** otherwise.h](jz)}(h**true**h]htrue}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh if the exchange occurred, }(hjthhhNhNubjz)}(h **false**h]hfalse}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh otherwise.}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_sub_and_test (C function)c.raw_atomic_long_sub_and_testhNtauh1hhjshhhNhNubh)}(hhh](h)}(hhjvubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjvubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj1vhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-vhMhj.vubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhj-vhMhjvubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjQvh]hatomic_long_t *v}(hjSvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOvubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjKvubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfvhMhjgvubah}(h]h ]h"]h$]h&]uh1jhjKvubeh}(h]h ]h"]h$]h&]uh1jhjfvhMhjvubeh}(h]h ]h"]h$]h&]uh1jhjuubj9)}(h**Description**h]jz)}(hjvh]h Description}(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)}(h?Atomically updates **v** to (**v** - **i**) with full 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]hi}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh) with full ordering.}(hjvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjuubj9)}(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.}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjuubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh if the resulting value of }(hjwhhhNhNubjz)}(h**v**h]hv}(hj$whhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh is zero, }(hjwhhhNhNubjz)}(h **false**h]hfalse}(hj6whhhNhNubah}(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.hhM hjuubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_dec_and_test (C function)c.raw_atomic_long_dec_and_testhNtauh1hhjshhhNhNubh)}(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}(hjowhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkwhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj}whhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkwhhhj|whMubh)}(hraw_atomic_long_dec_and_testh]h)}(hraw_atomic_long_dec_and_testh]hraw_atomic_long_dec_and_test}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ](jjeh"]h$]h&]jj uh1hhjkwhhhj|whMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjwmodnameN classnameNjcjf)}ji]jl)}j_jwsbc.raw_atomic_long_dec_and_testasbuh1hhjwubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubj)}(hjh]h*}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwubh)}(hj5h]hv}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwubah}(h]h ]h"]h$]h&]jj uh1jhjkwhhhj|whMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjgwhhhj|whMubah}(h]jbwah ](jjeh"]h$]h&]jj)jhuh1hhj|whMhjdwhhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjxhhubah}(h]h ]h"]h$]h&]uh1jhjdwhhhj|whMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*xj4j*xj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj4xh]h Parameters}(hj6xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2xubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.xubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjSxh]hatomic_long_t *v}(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)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjlxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhxhMhjixubah}(h]h ]h"]h$]h&]uh1jhjMxubeh}(h]h ]h"]h$]h&]uh1jhjhxhMhjJxubah}(h]h ]h"]h$]h&]uh1jhj.xubj9)}(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.hhMhj.xubj9)}(h;Atomically updates **v** to (**v** - 1) 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 - 1) with full ordering.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.xubj9)}(hISafe to use in noinstr code; prefer atomic_long_dec_and_test() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_dec_and_test() elsewhere.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.xubj9)}(h **Return**h]jz)}(hjxh]hReturn}(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.hhMhj.xubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh if the resulting value of }(hjxhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh is zero, }(hjxhhhNhNubjz)}(h **false**h]hfalse}(hj&yhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh otherwise.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.xubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_inc_and_test (C function)c.raw_atomic_long_inc_and_testhNtauh1hhjshhhNhNubh)}(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_yhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[yhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM*ubj=)}(h h]h }(hjmyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[yhhhjlyhM*ubh)}(hraw_atomic_long_inc_and_testh]h)}(hraw_atomic_long_inc_and_testh]hraw_atomic_long_inc_and_test}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{yubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[yhhhjlyhM*ubj )}(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$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jl)}j_jysbc.raw_atomic_long_inc_and_testasbuh1hhjyubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubh)}(hj5h]hv}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubah}(h]h ]h"]h$]h&]jj uh1jhj[yhhhjlyhM*ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjWyhhhjlyhM*ubah}(h]jRyah ](jjeh"]h$]h&]jj)jhuh1hhjlyhM*hjTyhhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM*hjyhhubah}(h]h ]h"]h$]h&]uh1jhjTyhhhjlyhM*ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jzj4jzj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj$zh]h Parameters}(hj&zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"zubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM.hjzubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjCzh]hatomic_long_t *v}(hjEzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAzubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM+hj=zubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj\zhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXzhM+hjYzubah}(h]h ]h"]h$]h&]uh1jhj=zubeh}(h]h ]h"]h$]h&]uh1jhjXzhM+hj:zubah}(h]h ]h"]h$]h&]uh1jhjzubj9)}(h**Description**h]jz)}(hj~zh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|zubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM-hjzubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh + 1) with full ordering.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM,hjzubj9)}(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.}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM.hjzubj9)}(h **Return**h]jz)}(hjzh]hReturn}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM0hjzubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh if the resulting value of }(hjzhhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh is zero, }(hjzhhhNhNubjz)}(h **false**h]hfalse}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh otherwise.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM1hjzubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_add_negative (C function)c.raw_atomic_long_add_negativehNtauh1hhjshhhNhNubh)}(hhh](h)}(hubj=)}(h h]h }(hj]{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjK{hhhj\{hM>ubh)}(hraw_atomic_long_add_negativeh]h)}(hraw_atomic_long_add_negativeh]hraw_atomic_long_add_negative}(hjo{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjk{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjK{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)}(hjGh]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_jq{sbc.raw_atomic_long_add_negativeasbuh1hhj{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)}(hj5h]hv}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubeh}(h]h ]h"]h$]h&]jj uh1jhjK{hhhj\{hM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjG{hhhj\{hM>ubah}(h]jB{ah ](jjeh"]h$]h&]jj)jhuh1hhj\{hM>hjD{hhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hj&|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM>hj#|hhubah}(h]h ]h"]h$]h&]uh1jhjD{hhhj\{hM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>|j4j>|j5j6j7uh1hhhhjshNhNubjp)}(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)}(hjH|h]h Parameters}(hjJ|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjF|ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMBhjB|ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjg|h]hlong i}(hji|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hje|ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM?hja|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&]uh1jhja|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@hj|ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|hM@hj^|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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMBhjB|ubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj|hhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMAhjB|ubj9)}(hISafe to use in noinstr code; prefer atomic_long_add_negative() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_add_negative() elsewhere.}(hj6}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMChjB|ubj9)}(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.hhMEhjB|ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hja}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]}ubh if the resulting value of }(hj]}hhhNhNubjz)}(h**v**h]hv}(hjs}hhhNhNubah}(h]h ]h"]h$]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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMFhjB|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_add_negative_acquire (C function)&c.raw_atomic_long_add_negative_acquirehNtauh1hhjshhhNhNubh)}(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}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMSubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhj}hMSubh)}(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&]uh1hhj}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhj}hMSubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh)}(hjGh]hi}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj1~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3~modnameN classnameNjcjf)}ji]jl)}j_j}sb&c.raw_atomic_long_add_negative_acquireasbuh1hhj*~ubj=)}(h h]h }(hjQ~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*~ubj)}(hjh]h*}(hj_~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*~ubh)}(hj5h]hv}(hjl~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubeh}(h]h ]h"]h$]h&]jj uh1jhj}hhhj}hMSubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}hhhj}hMSubah}(h]j}ah ](jjeh"]h$]h&]jj)jhuh1hhj}hMShj}hhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMShj~hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhj}hMSubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhjshNhNubjp)}(hX_**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_add_negative_acquire() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj~h]h Parameters}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMWhj~ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj~h]hlong i}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMThj~ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMThj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hMThj~ubj)}(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$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMUhj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(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)}(hjJh]h Description}(hjLhhhNhNubah}(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.hhMWhj~ubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire 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 + }(hj`hhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(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.hhMVhj~ubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMXhj~ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMZhj~ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM[hj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_add_negative_release (C function)&c.raw_atomic_long_add_negative_releasehNtauh1hhjshhhNhNubh)}(hhh](h)}(hDbool raw_atomic_long_add_negative_release (long i, atomic_long_t *v)h]h)}(hCbool raw_atomic_long_add_negative_release(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)hhhj:hMhubh)}(h$raw_atomic_long_add_negative_releaseh]h)}(h$raw_atomic_long_add_negative_releaseh]h$raw_atomic_long_add_negative_release}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ](jjeh"]h$]h&]jj uh1hhj)hhhj:hMhubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubj&)}(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_negative_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj΀hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjۀhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubeh}(h]h ]h"]h$]h&]jj uh1jhj)hhhj:hMhubeh}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhj:hMhubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj:hMhhj"hhubj )}(hhh]j9)}(h5atomic add and test if negative with release orderingh]h5atomic add and test if negative with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhhjhhubah}(h]h ]h"]h$]h&]uh1jhj"hhhj:hMhubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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)}(hj&h]h Parameters}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMlhj ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjEh]hlong i}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMihj?ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhMihj[ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhjZhMihj<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&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMjhjxubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMjhjubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjhMjhj<ubeh}(h]h ]h"]h$]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.hhMlhj ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjρhhhNhNubjz)}(h**v**h]hv}(hjׁhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjρubh to (}(hjρhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjρubh + }(hjρhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjρubh) with release ordering.}(hjρhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMkhj ubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMmhj ubj9)}(h **Return**h]jz)}(hj%h]hReturn}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMohj ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh if the resulting value of }(hj;hhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh is negative, }(hj;hhhNhNubjz)}(h **false**h]hfalse}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh otherwise.}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMphj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_add_negative_relaxed (C function)&c.raw_atomic_long_add_negative_relaxedhNtauh1hhjshhhNhNubh)}(hhh](h)}(hDbool raw_atomic_long_add_negative_relaxed (long i, atomic_long_t *v)h]h)}(hCbool raw_atomic_long_add_negative_relaxed(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhM}ubh)}(h$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 uh1hhjhhhjhM}ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj؂hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԂubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԂubh)}(hjGh]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԂubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjЂubj&)}(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_jsb&c.raw_atomic_long_add_negative_relaxedasbuh1hhjubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjЂubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM}ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM}ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM}hjhhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM}hjphhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM}ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(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}(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.hhM~hjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj̓hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjɃhM~hjʃubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjɃhM~hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj(h]h Description}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj>hhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh to (}(hj>hhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh + }(hj>hhhNhNubjz)}(h**i**h]hi}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh) with relaxed ordering.}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hQSafe to use in noinstr code; prefer atomic_long_add_negative_relaxed() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_add_negative_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(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)}(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}(hj҄hhhNhNubah}(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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_add_unless (C function)"c.raw_atomic_long_fetch_add_unlesshNtauh1hhjshhhNhNubh)}(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}(hj hhhNhNubah}(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_unlessh]h)}(h raw_atomic_long_fetch_add_unlessh]h raw_atomic_long_fetch_add_unless}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(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}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jl)}j_j.sb"c.raw_atomic_long_fetch_add_unlessasbuh1hhjDubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ubj&)}(hlong ah](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjth]ha}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ubj&)}(hlong uh](j)}(hlongh]hlong}(hj҅hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj΅ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj΅ubh)}(hjoh]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj΅ubeh}(h]h ]h"]h$]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&]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-j3j/j4j/j5j6j7uh1hhhhjshNhNubjp)}(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)}(hj9h]h Parameters}(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.hhMhj3ubj)}(hhh](j)}(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&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjRubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjOubj)}(h``long a`` long value to add h](j)}(h ``long a``h]j?)}(hjh]hlong a}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjOubj)}(h&``long u`` long value to compare with h](j)}(h ``long u``h]j?)}(hjʆh]hlong u}(hj̆hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjȆubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjĆubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj߆hMhjubah}(h]h ]h"]h$]h&]uh1jhjĆubeh}(h]h ]h"]h$]h&]uh1jhj߆hMhjOubeh}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj3ubj9)}(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}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != }(hjhhhNhNubjz)}(h**u**h]hu}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**a**h]ha}(hjkhhhNhNubah}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj3ubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_add_unless() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_add_unless() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj3ubj9)}(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.hhMhj3ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjŇhhhNhNubah}(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.hhMhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_add_unless (C function)c.raw_atomic_long_add_unlesshNtauh1hhjshhhNhNubh)}(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}(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<hjhhhj hMubh)}(hraw_atomic_long_add_unlessh]h)}(hraw_atomic_long_add_unlessh]hraw_atomic_long_add_unless}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj 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.raw_atomic_long_add_unlessasbuh1hhj6ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hjh]h*}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hj5h]hv}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubj&)}(hlong ah](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjth]ha}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubj&)}(hlong uh](j)}(hlongh]hlong}(hjĈhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj҈hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjoh]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j!j4j!j5j6j7uh1hhhhjshNhNubjp)}(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)}(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?)}(hjJh]hatomic_long_t *v}(hjLhhhNhNubah}(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.hhMhjDubj)}(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&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj_hMhjAubj)}(h``long a`` long value to add h](j)}(h ``long a``h]j?)}(hjh]hlong a}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj}ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjAubj)}(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}(hjՉhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjщhMhj҉ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjщhMhjAubeh}(h]h ]h"]h$]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** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh != }(hj hhhNhNubjz)}(h**u**h]hu}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh), atomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh + }(hj hhhNhNubjz)}(h**a**h]ha}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh!) with full ordering. Otherwise, }(hj hhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh2 is not modified and relaxed ordering is provided.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj%ubj9)}(hGSafe to use in noinstr code; prefer atomic_long_add_unless() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_long_add_unless() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.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$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjŊhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_inc_not_zero (C function)c.raw_atomic_long_inc_not_zerohNtauh1hhjshhhNhNubh)}(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}(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)}(hraw_atomic_long_inc_not_zeroh]h)}(hraw_atomic_long_inc_not_zeroh]hraw_atomic_long_inc_not_zero}(hj0hhhNhNubah}(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}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_j2sbc.raw_atomic_long_inc_not_zeroasbuh1hhjHubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hjh]h*}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjDubah}(h]h ]h"]h$]h&]jj uh1jhj hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jˋj4jˋj5j6j7uh1hhhhjshNhNubjp)}(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)}(hjՋh]h Parameters}(hj׋hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӋubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjϋubj)}(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}(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&]uh1jhjϋubj9)}(h**Description**h]jz)}(hj/h]h Description}(hj1hhhNhNubah}(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.hhMhjϋubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjEhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh != 0), atomically updates }(hjEhhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh to (}(hjEhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh% + 1) with full ordering. Otherwise, }(hjEhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh2 is not modified and relaxed ordering is provided.}(hjEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjϋubj9)}(hISafe to use in noinstr code; prefer atomic_long_inc_not_zero() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_inc_not_zero() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjϋubj9)}(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.hhMhjϋubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjnjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjÌubh if }(hjÌhhhNhNubjz)}(h**v**h]hv}(hjٌhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjÌubh was updated, }(hjÌhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjÌubh otherwise.}(hjÌhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjϋubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_inc_unless_negative (C function)%c.raw_atomic_long_inc_unless_negativehNtauh1hhjshhhNhNubh)}(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}(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 }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj1hMubh)}(h#raw_atomic_long_inc_unless_negativeh]h)}(h#raw_atomic_long_inc_unless_negativeh]h#raw_atomic_long_inc_unless_negative}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj1hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjemodnameN classnameNjcjf)}ji]jl)}j_jFsb%c.raw_atomic_long_inc_unless_negativeasbuh1hhj\ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\ubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj1hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj1hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj1hMhjhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjǍhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjčhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj1hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jߍj4jߍj5j6j7uh1hhhhjshNhNubjp)}(hXt**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_inc_unless_negative() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjYhhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh >= 0), atomically updates }(hjYhhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh to (}(hjYhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh% + 1) with full ordering. Otherwise, }(hjYhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh2 is not modified and relaxed ordering is provided.}(hjYhhhNhNubeh}(h]h ]h"]h$]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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjÎhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjێhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj׎ubh if }(hj׎hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_dec_unless_positive (C function)%c.raw_atomic_long_dec_unless_positivehNtauh1hhjshhhNhNubh)}(hhh](h)}(h;bool raw_atomic_long_dec_unless_positive (atomic_long_t *v)h]h)}(h:bool raw_atomic_long_dec_unless_positive(atomic_long_t *v)h](j)}(hjh]hbool}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhjEhMubh)}(h#raw_atomic_long_dec_unless_positiveh]h)}(h#raw_atomic_long_dec_unless_positiveh]h#raw_atomic_long_dec_unless_positive}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhjEhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jl)}j_jZsb%c.raw_atomic_long_dec_unless_positiveasbuh1hhjpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubh)}(hj5h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubah}(h]h ]h"]h$]h&]jj uh1jhj4hhhjEhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0hhhjEhMubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhjEhMhj-hhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjۏhhhNhNubah}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hXt**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_dec_unless_positive() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj5hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hIf (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjmhhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh <= 0), atomically updates }(hjmhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh to (}(hjmhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh% - 1) with full ordering. Otherwise, }(hjmhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh2 is not modified and relaxed ordering is provided.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(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.}(hjĐhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjՐh]hReturn}(hjאhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӐubah}(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&]uh1johjshhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_dec_if_positive (C function)!c.raw_atomic_long_dec_if_positivehNtauh1hhjshhhNhNubh)}(hhh](h)}(h7long raw_atomic_long_dec_if_positive (atomic_long_t *v)h]h)}(h6long raw_atomic_long_dec_if_positive(atomic_long_t *v)h](j)}(hlongh]hlong}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhjZhMubh)}(hraw_atomic_long_dec_if_positiveh]h)}(hraw_atomic_long_dec_if_positiveh]hraw_atomic_long_dec_if_positive}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhjZhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_josb!c.raw_atomic_long_dec_if_positiveasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj5h]hv}(hjǑhhhNhNubah}(h]h ]hah"]h$]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)}(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&]uh1jhjAhhhjZhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjshNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_dec_if_positive() elsewhere. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj1h]hatomic_long_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj+ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjlh]h Description}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh > 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhj ubj9)}(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.}(hjْhhhNhNubah}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjshhhNhNubeh}(h]atomicsah ]h"]atomicsah$]h&]uh1hhhhhhhhK^ubh)}(hhh](h)}(hKernel objects manipulationh]hKernel objects manipulation}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjBhhhhhKjubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_get_path (C function)c.kobject_get_pathhNtauh1hhjBhhhNhNubh)}(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}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhhjzhKubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhhjzhKubh)}(hkobject_get_pathh]h)}(hkobject_get_pathh]hkobject_get_path}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhhjzhKubj )}(h,(const struct kobject *kobj, gfp_t gfp_mask)h](j&)}(hconst struct kobject *kobjh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjÓhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjѓhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjޓhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kobject_get_pathasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hkobjh]hkobj}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hgfp_t gfp_maskh](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]j c.kobject_get_pathasbuh1hhj?ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh)}(hgfp_maskh]hgfp_mask}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhhjzhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdhhhjzhKubah}(h]j_ah ](jjeh"]h$]h&]jj)jhuh1hhjzhKhjahhubj )}(hhh]j9)}(h2Allocate memory and fill in the path for **kobj**.h](h)Allocate memory and fill in the path for }(hjhhhNhNubjz)}(h**kobj**h]hkobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjahhhjzhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jƔj4jƔj5j6j7uh1hhhhjBhNhNubjp)}(h**Parameters** ``const struct kobject *kobj`` kobject in question, with which to build the path ``gfp_t gfp_mask`` the allocation type used to allocate the path **Return** The newly allocated memory, caller must free with kfree().h](j9)}(h**Parameters**h]jz)}(hjДh]h Parameters}(hjҔhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjΔubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjʔubj)}(hhh](j)}(hQ``const struct kobject *kobj`` kobject in question, with which to build the path h](j)}(h``const struct kobject *kobj``h]j?)}(hjh]hconst struct kobject *kobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj)}(hhh]j9)}(h1kobject in question, with which to build the pathh]h1kobject in question, with which to build the path}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(hA``gfp_t gfp_mask`` the allocation type used to allocate the path h](j)}(h``gfp_t gfp_mask``h]j?)}(hj(h]hgfp_t gfp_mask}(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:108: ./lib/kobject.chKhj"ubj)}(hhh]j9)}(h-the allocation type used to allocate the pathh]h-the allocation type used to allocate the path}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hKhj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hKhjubeh}(h]h ]h"]h$]h&]uh1jhjʔubj9)}(h **Return**h]jz)}(hjch]hReturn}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjʔubj9)}(h:The newly allocated memory, caller must free with kfree().h]h:The newly allocated memory, caller must free with kfree().}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjʔubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_set_name (C function)c.kobject_set_namehNtauh1hhjBhhhNhNubh)}(hhh](h)}(hAint kobject_set_name (struct kobject *kobj, const char *fmt, ...)h]h)}(h@int kobject_set_name(struct kobject *kobj, const char *fmt, ...)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM,ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM,ubh)}(hkobject_set_nameh]h)}(hkobject_set_nameh]hkobject_set_name}(hjɕhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjŕubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM,ubj )}(h,(struct kobject *kobj, const char *fmt, ...)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j˕sbc.kobject_set_nameasbuh1hhjubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hkobjh]hkobj}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjݕubj&)}(hconst char *fmth](j+)}(hj<*h]hconst}(hjWhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjSubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hcharh]hchar}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hfmth]hfmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjݕubj&)}(h...h]j)}(hjh]h...}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjݕubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM,ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM,ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM,hjhhubj )}(hhh]j9)}(hSet the name of a kobject.h]hSet the name of a kobject.}(hjݖhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM,hjږhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM,ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjBhNhNubjp)}(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)}(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.chM0hjubj)}(hhh](j)}(h;``struct kobject *kobj`` struct kobject to set the name of h](j)}(h``struct kobject *kobj``h]j?)}(hjh]hstruct kobject *kobj}(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.chM-hjubj)}(hhh]j9)}(h!struct kobject to set the name ofh]h!struct kobject to set the name of}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hM-hj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hM-hjubj)}(h9``const char *fmt`` format string used to build the name h](j)}(h``const char *fmt``h]j?)}(hjWh]hconst char *fmt}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM.hjQubj)}(hhh]j9)}(h$format string used to build the nameh]h$format string used to build the name}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhM.hjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhM.hjubj)}(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}(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}(hj͗hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɗubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM/hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_init (C function)c.kobject_inithNtauh1hhjBhhhNhNubh)}(hhh](h)}(hGvoid kobject_init (struct kobject *kobj, const struct kobj_type *ktype)h]h)}(hFvoid kobject_init(struct kobject *kobj, const struct kobj_type *ktype)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMBubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMBubh)}(h kobject_inith]h)}(h kobject_inith]h kobject_init}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhMBubj )}(h5(struct kobject *kobj, const struct kobj_type *ktype)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjMhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjIubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubh)}(hhh]h)}(hkobjecth]hkobject}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmmodnameN classnameNjcjf)}ji]jl)}j_j3sbc.kobject_initasbuh1hhjIubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubj&)}(hconst struct kobj_type *ktypeh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj̘hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjژhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h kobj_typeh]h kobj_type}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.kobject_initasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hktypeh]hktype}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjEubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhMBubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMBubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMBhjhhubj )}(hhh]j9)}(hInitialize a kobject structure.h]hInitialize a kobject structure.}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMBhjXhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMBubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jsj4jsj5j6j7uh1hhhhjBhNhNubjp)}(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)}(hj}h]h Parameters}(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.chMFhjwubj)}(hhh](j)}(h>``struct kobject *kobj`` pointer to the kobject to initialize 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.chMChjubj)}(hhh]j9)}(h$pointer to the kobject to initializeh]h$pointer to the kobject to initialize}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMChjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMChjubj)}(hI``const struct kobj_type *ktype`` pointer to the ktype for this kobject. h](j)}(h!``const struct kobj_type *ktype``h]j?)}(hjՙh]hconst struct kobj_type *ktype}(hjיhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjәubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMDhjϙubj)}(hhh]j9)}(h&pointer to the ktype for this kobject.h]h&pointer to the ktype for this kobject.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMDhjubah}(h]h ]h"]h$]h&]uh1jhjϙubeh}(h]h ]h"]h$]h&]uh1jhjhMDhjubeh}(h]h ]h"]h$]h&]uh1jhjwubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMFhjwubj9)}(hkThis function will properly initialize a kobject such that it can then be passed to the kobject_add() call.h]hkThis function will properly initialize a kobject such that it can then be passed to the kobject_add() call.}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMEhjwubj9)}(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.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMHhjwubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_add (C function) c.kobject_addhNtauh1hhjBhhhNhNubh)}(hhh](h)}(hTint kobject_add (struct kobject *kobj, struct kobject *parent, const char *fmt, ...)h]h)}(hSint kobject_add(struct kobject *kobj, struct kobject *parent, const char *fmt, ...)h](j)}(hinth]hint}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMzubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhjrhMzubh)}(h kobject_addh]h)}(h kobject_addh]h kobject_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj`hhhjrhMzubj )}(hD(struct kobject *kobj, struct kobject *parent, const char *fmt, ...)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.kobject_addasbuh1hhjubj=)}(h h]h }(hjߚhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(hstruct kobject *parenth](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jۚ c.kobject_addasbuh1hhjubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hparenth]hparent}(hjjhhhNhNubah}(h]h ]hah"]h$]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 }(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}(hjǛhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h...h]j)}(hjh]h...}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjܛubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj`hhhjrhMzubeh}(h]h ]h"]h$]h&]jj juh1hjjhj\hhhjrhMzubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhjrhMzhjYhhubj )}(hhh]j9)}(hThe main kobject add function.h]hThe main kobject add function.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMzhjhhubah}(h]h ]h"]h$]h&]uh1jhjYhhhjrhMzubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j!j4j!j5j6j7uh1hhhhjBhNhNubjp)}(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)}(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.chM~hj%ubj)}(hhh](j)}(h,``struct kobject *kobj`` the kobject to add 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)}(hthe kobject to addh]hthe kobject to add}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hM{hj`ubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj_hM{hjAubj)}(hA``struct kobject *parent`` pointer to the parent of the kobject. h](j)}(h``struct kobject *parent``h]j?)}(hjh]hstruct kobject *parent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM|hj}ubj)}(hhh]j9)}(h%pointer to the parent of the kobject.h]h%pointer to the parent of the kobject.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM|hjubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhjhM|hjAubj)}(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.}(hj՜hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjќhM}hjҜubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjќhM}hjAubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hjh]h...}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKhjAubeh}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhj%ubj9)}(hLThe kobject name is set and added to the kobject hierarchy in this function.h]hLThe kobject name is set and added to the kobject hierarchy in this function.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM~hj%ubj9)}(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 }(hjUhhhNhNubjz)}(h **parent**h]hparent}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh is set, then the parent of the }(hjUhhhNhNubjz)}(h**kobj**h]hkobj}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh will be set to it. If }(hjUhhhNhNubjz)}(h **parent**h]hparent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh! is NULL, then the parent of the }(hjUhhhNhNubjz)}(h**kobj**h]hkobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh 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.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj%ubj9)}(hXNote, no "add" uevent will be created with this call, the caller should set up all of the necessary sysfs files for the object and then call kobject_uevent() with the UEVENT_ADD parameter to ensure that userspace is properly notified of this kobject's creation.h]hX Note, no “add” uevent will be created with this call, the caller should set up all of the necessary sysfs files for the object and then call kobject_uevent() with the UEVENT_ADD parameter to ensure that userspace is properly notified of this kobject’s creation.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj%ubjU)}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj9)}(hIn short, once this function is called, kobject_put() MUST be called when the use of the object is finished in order to properly free everything.h]hIn short, once this function is called, kobject_put() MUST be called when the use of the object is finished in order to properly free everything.}(hjΝhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubeh}(h]h ]h"]h$]h&]uh1jThj͝hMhj%ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj%ubj9)}(hXIf this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Under no instance should the kobject that is passed to this function be directly freed with a call to kfree(), that can leak memory.h]hXIf this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Under no instance should the kobject that is passed to this function be directly freed with a call to kfree(), that can leak memory.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj%ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!kobject_init_and_add (C function)c.kobject_init_and_addhNtauh1hhjBhhhNhNubh)}(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}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&hhhj8hMubh)}(hkobject_init_and_addh]h)}(hkobject_init_and_addh]hkobject_init_and_add}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ](jjeh"]h$]h&]jj uh1hhj&hhhj8hMubj )}(hc(struct kobject *kobj, const struct kobj_type *ktype, struct kobject *parent, const char *fmt, ...)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjghhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjcubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jMsbc.kobject_init_and_addasbuh1hhjcubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubj&)}(hconst struct kobj_type *ktypeh](j+)}(hj<*h]hconst}(hjٞhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj՞ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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)}(h kobj_typeh]h kobj_type}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.kobject_init_and_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)}(hktypeh]hktype}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj՞ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubj&)}(hstruct kobject *parenth](j+)}(hj.h]hstruct}(hjdhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj`ubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.kobject_init_and_addasbuh1hhj`ubj=)}(h h]h }(hjhhhNhNubah}(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%hj_ubj&)}(hconst char *fmth](j+)}(hj<*h]hconst}(hjԟhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjПubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjПubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjПubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjПubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjПubh)}(hfmth]hfmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjПubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_ubj&)}(h...h]j)}(hjh]h...}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubah}(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)}(hCInitialize a kobject structure and add it to the kobject hierarchy.h]hCInitialize a kobject structure and add it to the kobject hierarchy.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjWhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj8hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jrj4jrj5j6j7uh1hhhhjBhNhNubjp)}(hXw**Parameters** ``struct kobject *kobj`` pointer to the kobject to initialize ``const struct kobj_type *ktype`` pointer to the ktype for this kobject. ``struct kobject *parent`` pointer to the parent of this kobject. ``const char *fmt`` the name of the kobject. ``...`` variable arguments **Description** This function combines the call to kobject_init() and kobject_add(). If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. This is the same type of error handling after a call to kobject_add() and kobject lifetime rules are the same here.h](j9)}(h**Parameters**h]jz)}(hj|h]h Parameters}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjvubj)}(hhh](j)}(h>``struct kobject *kobj`` pointer to the kobject to initialize h](j)}(h``struct kobject *kobj``h]j?)}(hjh]hstruct kobject *kobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(h$pointer to the kobject to initializeh]h$pointer to the kobject to initialize}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hI``const struct kobj_type *ktype`` pointer to the ktype for this kobject. h](j)}(h!``const struct kobj_type *ktype``h]j?)}(hjԠh]hconst struct kobj_type *ktype}(hj֠hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjҠubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjΠubj)}(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&]uh1jhjΠubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hB``struct kobject *parent`` pointer to the parent of this kobject. h](j)}(h``struct kobject *parent``h]j?)}(hj h]hstruct kobject *parent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(h&pointer to the parent of this kobject.h]h&pointer to the parent of this kobject.}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMhj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hMhjubj)}(h-``const char *fmt`` the name of the kobject. h](j)}(h``const char *fmt``h]j?)}(hjFh]hconst char *fmt}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj@ubj)}(hhh]j9)}(hthe name of the kobject.h]hthe name of the kobject.}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hMhj\ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj[hMhjubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hjh]h...}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjyubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjvubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjvubj9)}(hDThis function combines the call to kobject_init() and kobject_add().h]hDThis function combines the call to kobject_init() and kobject_add().}(hjСhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjvubj9)}(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.}(hjߡhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjvubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_rename (C function)c.kobject_renamehNtauh1hhjBhhhNhNubh)}(hhh](h)}(h?int kobject_rename (struct kobject *kobj, const char *new_name)h]h)}(h>int kobject_rename(struct kobject *kobj, const char *new_name)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMubh)}(hkobject_renameh]h)}(hkobject_renameh]hkobject_rename}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhMubj )}(h,(struct kobject *kobj, const char *new_name)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjKhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjGubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(hhh]h)}(hkobjecth]hkobject}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jl)}j_j1sbc.kobject_renameasbuh1hhjGubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubj&)}(hconst char *new_nameh](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjʢhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hjآhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hnew_nameh]hnew_name}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hChange the name of an object.h]hChange the name of an object.}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj(hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhjBhNhNubjp)}(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)}(hjMh]h Parameters}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjGubj)}(hhh](j)}(h-``struct kobject *kobj`` object in question. h](j)}(h``struct kobject *kobj``h]j?)}(hjlh]hstruct kobject *kobj}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjfubj)}(hhh]j9)}(hobject in question.h]hobject in question.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjhMhjcubj)}(h+``const char *new_name`` object's new name h](j)}(h``const char *new_name``h]j?)}(hjh]hconst char *new_name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(hobject's new nameh]hobject’s new name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjcubeh}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjޣubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjGubj9)}(hIt is the responsibility of the caller to provide mutual exclusion between two different calls of kobject_rename on the same kobject and to ensure that new_name is valid and won't conflict with other kobjects.h]hIt is the responsibility of the caller to provide mutual exclusion between two different calls of kobject_rename on the same kobject and to ensure that new_name is valid and won’t conflict with other kobjects.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_move (C function)c.kobject_movehNtauh1hhjBhhhNhNubh)}(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}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!hhhj3hMubh)}(h kobject_moveh]h)}(h kobject_moveh]h kobject_move}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!hhhj3hMubj )}(h2(struct kobject *kobj, struct kobject *new_parent)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjbhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj^ubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jHsbc.kobject_moveasbuh1hhj^ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubj&)}(hstruct kobject *new_parenth](j+)}(hj.h]hstruct}(hjԤhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjФubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjФubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.kobject_moveasbuh1hhjФubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjФubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjФubh)}(h new_parenth]h new_parent}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjФubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubeh}(h]h ]h"]h$]h&]jj uh1jhj!hhhj3hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj3hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj3hMhjhhubj )}(hhh]j9)}(hMove object to another parent.h]hMove object to another parent.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjRhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj3hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jmj4jmj5j6j7uh1hhhhjBhNhNubjp)}(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)}(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.chMhjqubj)}(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$]h&]uh1jhjhMhjubj)}(h@``struct kobject *new_parent`` object's new parent (can be NULL)h](j)}(h``struct kobject *new_parent``h]j?)}(hjϥh]hstruct kobject *new_parent}(hjѥhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjͥubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjɥubj)}(hhh]j9)}(h!object's new parent (can be NULL)h]h#object’s new parent (can be NULL)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubah}(h]h ]h"]h$]h&]uh1jhjɥubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_del (C function) c.kobject_delhNtauh1hhjBhhhNhNubh)}(hhh](h)}(h'void kobject_del (struct kobject *kobj)h]h)}(h&void kobject_del(struct kobject *kobj)h](j)}(hvoidh]hvoid}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMeubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj7hMeubh)}(h kobject_delh]h)}(h kobject_delh]h kobject_del}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj7hMeubj )}(h(struct kobject *kobj)h]j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjfhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjbubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jLsb c.kobject_delasbuh1hhjbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubah}(h]h ]h"]h$]h&]jj uh1jhj%hhhj7hMeubeh}(h]h ]h"]h$]h&]jj juh1hjjhj!hhhj7hMeubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj7hMehjhhubj )}(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&]uh1jhjhhhj7hMeubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjBhNhNubjp)}(h**Parameters** ``struct kobject *kobj`` object. **Description** This is the function that should be called to delete an object successfully added via kobject_add().h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMihjubj)}(hhh]j)}(h!``struct kobject *kobj`` object. h](j)}(h``struct kobject *kobj``h]j?)}(hj*h]hstruct kobject *kobj}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMfhj$ubj)}(hhh]j9)}(hobject.h]hobject.}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hMfhj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj?hMfhj!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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhhjubj9)}(hdThis is the function that should be called to delete an object successfully added via kobject_add().h]hdThis is the function that should be called to delete an object successfully added via kobject_add().}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMghjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_get (C function) c.kobject_gethNtauh1hhjBhhhNhNubh)}(hhh](h)}(h3struct kobject * kobject_get (struct kobject *kobj)h]h)}(h1struct kobject *kobject_get(struct kobject *kobj)h](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMyubh)}(hhh]h)}(hkobjecth]hkobject}(hjɧhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjƧubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj˧modnameN classnameNjcjf)}ji]jl)}j_ kobject_getsb c.kobject_getasbuh1hhjhhhjhMyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMyubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMyubh)}(h kobject_geth]h)}(hjh]h kobject_get}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMyubj )}(h(struct kobject *kobj)h]j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hj$hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hhh]h)}(hkobjecth]hkobject}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]j c.kobject_getasbuh1hhj ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hkobjh]hkobj}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMyubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMyubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMyhjhhubj )}(hhh]j9)}(hIncrement refcount for object.h]hIncrement refcount for object.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMyhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMyubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjBhNhNubjp)}(h2**Parameters** ``struct kobject *kobj`` object.h](j9)}(h**Parameters**h]jz)}(hjǨh]h Parameters}(hjɨhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjŨubah}(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$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(hobject.h]hobject.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMzhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjݨubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_put (C function) c.kobject_puthNtauh1hhjBhhhNhNubh)}(hhh](h)}(h'void kobject_put (struct kobject *kobj)h]h)}(h&void kobject_put(struct kobject *kobj)h](j)}(hvoidh]hvoid}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<hhhjNhMubh)}(h kobject_puth]h)}(h kobject_puth]h kobject_put}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj<hhhjNhMubj )}(h(struct kobject *kobj)h]j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hj}hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jcsb c.kobject_putasbuh1hhjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubj)}(hjh]h*}(hjɩhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubh)}(hkobjh]hkobj}(hj֩hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubah}(h]h ]h"]h$]h&]jj uh1jhj<hhhjNhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhjNhMubah}(h]j3ah ](jjeh"]h$]h&]jj)jhuh1hhjNhMhj5hhubj )}(hhh]j9)}(hDecrement refcount for object.h]hDecrement refcount for object.}(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&]uh1jhj5hhhjNhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjBhNhNubjp)}(h~**Parameters** ``struct kobject *kobj`` object. **Description** Decrement the refcount, and if 0, call kobject_cleanup().h](j9)}(h**Parameters**h]jz)}(hj"h]h Parameters}(hj$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.chMhjubj)}(hhh]j)}(h!``struct kobject *kobj`` object. h](j)}(h``struct kobject *kobj``h]j?)}(hjAh]hstruct kobject *kobj}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj;ubj)}(hhh]j9)}(hobject.h]hobject.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhMhjWubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhjVhMhj8ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(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.chMhjubj9)}(h9Decrement the refcount, and if 0, call kobject_cleanup().h]h9Decrement the refcount, and if 0, call kobject_cleanup().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#kobject_create_and_add (C function)c.kobject_create_and_addhNtauh1hhjBhhhNhNubh)}(hhh](h)}(hRstruct kobject * kobject_create_and_add (const char *name, struct kobject *parent)h]h)}(hPstruct kobject *kobject_create_and_add(const char *name, struct kobject *parent)h](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM ubj=)}(h h]h }(hjϪhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjΪhM ubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjݪubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_kobject_create_and_addsbc.kobject_create_and_addasbuh1hhjhhhjΪhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjΪhM ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjΪhM ubh)}(hkobject_create_and_addh]h)}(hjh]hkobject_create_and_add}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjΪhM ubj )}(h*(const char *name, struct kobject *parent)h](j&)}(hconst char *nameh](j+)}(hj<*h]hconst}(hj;hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj7ubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hcharh]hchar}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hjh]h*}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubh)}(hnameh]hname}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(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]jc.kobject_create_and_addasbuh1hhjubj=)}(h h]h }(hjԫhhhNhNubah}(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%hj3ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjΪhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjΪhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjΪhM hjhhubj )}(hhh]j9)}(h?Create a struct kobject dynamically and register it with sysfs.h]h?Create a struct kobject dynamically and register it with sysfs.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjΪhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j1j4j1j5j6j7uh1hhhhjBhNhNubjp)}(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)}(hj;h]h Parameters}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hj5ubj)}(hhh](j)}(h.``const char *name`` the name for the kobject h](j)}(h``const char *name``h]j?)}(hjZh]hconst char *name}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hjTubj)}(hhh]j9)}(hthe name for the kobjecth]hthe name for the kobject}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjohM hjpubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhjohM hjQubj)}(hG``struct kobject *parent`` the parent kobject of this kobject, if any. h](j)}(h``struct kobject *parent``h]j?)}(hjh]hstruct kobject *parent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hjubj)}(hhh]j9)}(h+the parent kobject of this kobject, if any.h]h+the parent kobject of this kobject, if any.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjQubeh}(h]h ]h"]h$]h&]uh1jhj5ubj9)}(h**Description**h]jz)}(hjάh]h Description}(hjЬhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̬ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj5ubj9)}(hThis function creates a kobject structure dynamically and registers it with sysfs. When you are finished with this structure, call kobject_put() and the structure will be dynamically freed when it is no longer being used.h]hThis function creates a kobject structure dynamically and registers it with sysfs. When you are finished with this structure, call kobject_put() and the structure will be dynamically freed when it is no longer being used.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hj5ubj9)}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkset_register (C function)c.kset_registerhNtauh1hhjBhhhNhNubh)}(hhh](h)}(h"int kset_register (struct kset *k)h]h)}(h!int kset_register(struct kset *k)h](j)}(hinth]hint}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMSubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj0hMSubh)}(h kset_registerh]h)}(h kset_registerh]h kset_register}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj0hMSubj )}(h(struct kset *k)h]j&)}(hstruct kset *kh](j+)}(hj.h]hstruct}(hj_hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj[ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubh)}(hhh]h)}(hkseth]hkset}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jEsbc.kset_registerasbuh1hhj[ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjWubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj0hMSubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj0hMSubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj0hMShjhhubj )}(hhh]j9)}(hInitialize and add a kset.h]hInitialize and add a kset.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMShjޭhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj0hMSubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjBhNhNubjp)}(h**Parameters** ``struct kset *k`` kset. **NOTE** On error, the kset.kobj.name allocated by() kobj_set_name() is freed, it can not be used any more.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMWhjubj)}(hhh]j)}(h``struct kset *k`` kset. h](j)}(h``struct kset *k``h]j?)}(hj"h]hstruct kset *k}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMThjubj)}(hhh]j9)}(hkset.h]hkset.}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hMThj8ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj7hMThjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**NOTE**h]jz)}(hj]h]hNOTE}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMVhjubj9)}(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.}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMVhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkset_unregister (C function)c.kset_unregisterhNtauh1hhjBhhhNhNubh)}(hhh](h)}(h%void kset_unregister (struct kset *k)h]h)}(h$void kset_unregister(struct kset *k)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMsubh)}(hkset_unregisterh]h)}(hkset_unregisterh]hkset_unregister}(hjîhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMsubj )}(h(struct kset *k)h]j&)}(hstruct kset *kh](j+)}(hj.h]hstruct}(hj߮hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjۮubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۮubh)}(hhh]h)}(hkseth]hkset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jŮsbc.kset_unregisterasbuh1hhjۮubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۮubj)}(hjh]h*}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjۮubh)}(hj7h]hk}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjۮubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj׮ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMsubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMsubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMshjhhubj )}(hhh]j9)}(hRemove a kset.h]hRemove a kset.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMshj^hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMsubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jyj4jyj5j6j7uh1hhhhjBhNhNubjp)}(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.chMwhj}ubj)}(hhh]j)}(h``struct kset *k`` kset.h](j)}(h``struct kset *k``h]j?)}(hjh]hstruct kset *k}(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.chMyhjubj)}(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&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMyhjubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkset_find_obj (C function)c.kset_find_objhNtauh1hhjBhhhNhNubh)}(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 *name)h](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_ kset_find_objsbc.kset_find_objasbuh1hhjhhhj hMubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMubj)}(hjh]h*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhj hMubh)}(h kset_find_objh]h)}(hj9h]h kset_find_obj}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMubj )}(h%(struct kset *kset, const char *name)h](j&)}(hstruct kset *kseth](j+)}(hj.h]hstruct}(hjvhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh)}(hhh]h)}(hkseth]hkset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j7c.kset_find_objasbuh1hhjrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubh)}(hkseth]hkset}(hjͰhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubj&)}(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}(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$]h&]uh1jhjubh)}(hnameh]hname}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(hSearch for object in kset.h]hSearch for object in kset.}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjQhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhjBhNhNubjp)}(hX**Parameters** ``struct kset *kset`` kset we're looking in. ``const char *name`` object's name. **Description** Lock kset via **kset->subsys**, and iterate over **kset->list**, looking for a matching kobject. If matching object is found take a reference and return the object.h](j9)}(h**Parameters**h]jz)}(hjvh]h Parameters}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjpubj)}(hhh](j)}(h-``struct kset *kset`` kset we're looking in. h](j)}(h``struct kset *kset``h]j?)}(hjh]hstruct kset *kset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(hkset we're looking in.h]hkset we’re looking in.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``const char *name`` object's name. h](j)}(h``const char *name``h]j?)}(hjαh]hconst char *name}(hjбhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj̱ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjȱubj)}(hhh]j9)}(hobject's name.h]hobject’s name.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjȱubeh}(h]h ]h"]h$]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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjpubj9)}(hLock kset via **kset->subsys**, and iterate over **kset->list**, looking for a matching kobject. If matching object is found take a reference and return the object.h](hLock kset via }(hjhhhNhNubjz)}(h**kset->subsys**h]h kset->subsys}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh, and iterate over }(hjhhhNhNubjz)}(h**kset->list**h]h kset->list}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhe, looking for a matching kobject. If matching object is found take a reference and return the object.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ kset_create_and_add (C function)c.kset_create_and_addhNtauh1hhjBhhhNhNubh)}(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}(hjrhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjnhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnhhhjhMubh)}(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_addasbuh1hhjnhhhjhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnhhhjhMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnhhhjhMubh)}(hkset_create_and_addh]h)}(hjh]hkset_create_and_add}(hjѲhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjͲubah}(h]h ](jjeh"]h$]h&]jj uh1hhjnhhhjhMubj )}(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$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]uh1jhjubh)}(hnameh]hname}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h(const struct kset_uevent_ops *uevent_opsh](j+)}(hj<*h]hconst}(hjIhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjEubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj+)}(hj.h]hstruct}(hjdhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjEubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubh)}(hhh]h)}(hkset_uevent_opsh]hkset_uevent_ops}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.kset_create_and_addasbuh1hhjEubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubh)}(h uevent_opsh]h uevent_ops}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct kobject *parent_kobjh](j+)}(hj.h]hstruct}(hjԳhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjгubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjгubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.kset_create_and_addasbuh1hhjгubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjгubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjгubh)}(h parent_kobjh]h parent_kobj}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjгubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjnhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjjhhhjhMubah}(h]jeah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjghhubj )}(hhh]j9)}(h5Create a struct kset dynamically and add it to sysfs.h]h5Create a struct kset dynamically and add it to sysfs.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjRhhubah}(h]h ]h"]h$]h&]uh1jhjghhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jmj4jmj5j6j7uh1hhhhjBhNhNubjp)}(hX**Parameters** ``const char *name`` the name for the kset ``const struct kset_uevent_ops *uevent_ops`` a struct kset_uevent_ops for the kset ``struct kobject *parent_kobj`` the parent kobject of this kset, if any. **Description** This function creates a kset structure dynamically and registers it with sysfs. When you are finished with this structure, call kset_unregister() and the structure will be dynamically freed when it is no longer being used. If the kset was not able to be created, NULL will be returned.h](j9)}(h**Parameters**h]jz)}(hjwh]h Parameters}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjqubj)}(hhh](j)}(h+``const char *name`` the name for the kset h](j)}(h``const char *name``h]j?)}(hjh]hconst char *name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(hthe name for the kseth]hthe name for the kset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(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?)}(hjϴh]h(const struct kset_uevent_ops *uevent_ops}(hjѴhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjʹubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjɴubj)}(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&]uh1jhjɴubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hI``struct kobject *parent_kobj`` the parent kobject of this kset, if any. h](j)}(h``struct kobject *parent_kobj``h]j?)}(hjh]hstruct kobject *parent_kobj}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(h(the parent kobject of this kset, if any.h]h(the parent kobject of this kset, if any.}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjqubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjqubj9)}(hThis function creates a kset structure dynamically and registers it with sysfs. When you are finished with this structure, call kset_unregister() and the structure will be dynamically freed when it is no longer being used.h]hThis function creates a kset structure dynamically and registers it with sysfs. When you are finished with this structure, call kset_unregister() and the structure will be dynamically freed when it is no longer being used.}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjqubj9)}(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.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_uevent_env (C function)c.kobject_uevent_envhNtauh1hhjBhhhNhNubh)}(hhh](h)}(h[int kobject_uevent_env (struct kobject *kobj, enum kobject_action action, char *envp_ext[])h]h)}(hZint kobject_uevent_env(struct kobject *kobj, enum kobject_action action, char *envp_ext[])h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hkobject_uevent_envh]h)}(hkobject_uevent_envh]hkobject_uevent_env}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(hD(struct kobject *kobj, enum kobject_action action, char *envp_ext[])h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjԵhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjеubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjеubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kobject_uevent_envasbuh1hhjеubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjеubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjеubh)}(hkobjh]hkobj}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjеubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj̵ubj&)}(henum kobject_action actionh](j+)}(hjih]henum}(hjFhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjBubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hhh]h)}(hkobject_actionh]hkobject_action}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jc.kobject_uevent_envasbuh1hhjBubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hactionh]haction}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj̵ubj&)}(hchar *envp_ext[]h](j)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjŶhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(henvp_exth]henvp_ext}(hjҶhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h[}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h]}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj̵ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&send an uevent with environmental datah]h&send an uevent with environmental data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.j4j.j5j6j7uh1hhhhjBhNhNubjp)}(hXB**Parameters** ``struct kobject *kobj`` struct kobject that the action is happening to ``enum kobject_action action`` action that is happening ``char *envp_ext[]`` pointer to environmental data **Description** Returns 0 if kobject_uevent_env() is completed with success or the corresponding error when it fails.h](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj2ubj)}(hhh](j)}(hH``struct kobject *kobj`` struct kobject that the action is happening to h](j)}(h``struct kobject *kobj``h]j?)}(hjWh]hstruct kobject *kobj}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhjQubj)}(hhh]j9)}(h.struct kobject that the action is happening toh]h.struct kobject that the action is happening to}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjNubj)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjNubj)}(h3``char *envp_ext[]`` pointer to environmental data h](j)}(h``char *envp_ext[]``h]j?)}(hjɷh]hchar *envp_ext[]}(hj˷hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjǷubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj÷ubj)}(hhh]j9)}(hpointer to environmental datah]hpointer to environmental data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj޷hMhj߷ubah}(h]h ]h"]h$]h&]uh1jhj÷ubeh}(h]h ]h"]h$]h&]uh1jhj޷hMhjNubeh}(h]h ]h"]h$]h&]uh1jhj2ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj2ubj9)}(heReturns 0 if kobject_uevent_env() is completed with success or the corresponding error when it fails.h]heReturns 0 if kobject_uevent_env() is completed with success or the corresponding error when it fails.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_uevent (C function)c.kobject_ueventhNtauh1hhjBhhhNhNubh)}(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}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEhhhjWhMubh)}(hkobject_ueventh]h)}(hkobject_ueventh]hkobject_uevent}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjEhhhjWhMubj )}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jlsbc.kobject_ueventasbuh1hhjubj=)}(h h]h }(hjĸhhhNhNubah}(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>hjubah}(h]h ]h"]h$]h&]uh1jh_/var/lib/git/docbuild/linux/Documentation/driver-api/basics:120: ./include/linux/container_of.hhKhjubj)}(hhh]j9)}(hthe pointer to the memberh]hthe pointer to the member}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h?``type`` the type of the container struct this is embedded in. h](j)}(h``type``h]j?)}(hjh]htype}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh_/var/lib/git/docbuild/linux/Documentation/driver-api/basics:120: ./include/linux/container_of.hhKhjubj)}(hhh]j9)}(h5the type of the container struct this is embedded in.h]h5the type of the container struct this is embedded in.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hKhj2ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h 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./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-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``sizeof_field (TYPE, MEMBER)``h]j?)}(hj h]hsizeof_field (TYPE, MEMBER)}(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:127: ./include/linux/stddef.hhKhjhhubjU)}(h+Report the size of a struct field in bytes h]j9)}(h*Report the size of a struct field in bytesh]h*Report the size of a struct field in bytes}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhj!ubah}(h]h ]h"]h$]h&]uh1jThj3hKhjhhubjp)}(hw**Parameters** ``TYPE`` The structure containing the field of interest ``MEMBER`` The field to return the size ofh](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:127: ./include/linux/stddef.hhKhj:ubj)}(hhh](j)}(h8``TYPE`` The structure containing the field of interest 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.hhKhjYubj)}(hhh]j9)}(h.The structure containing the field of interesth]h.The structure containing the field of interest}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthKhjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthKhjVubj)}(h*``MEMBER`` The field to return the size ofh](j)}(h ``MEMBER``h]j?)}(hjh]hMEMBER}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhjubj)}(hhh]j9)}(hThe field to return the size ofh]hThe field to return the size of}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjVubeh}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌoffsetofend (C macro) c.offsetofendhNtauh1hhjhhhNhNubh)}(hhh](h)}(h offsetofendh]h)}(h offsetofendh]h)}(h offsetofendh]h)}(hjh]h offsetofend}(hjhhhNhNubah}(h]h ]hah"]h$]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 juh1hjjhjhhhj hKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hKhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhj hKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjhNhNubj9)}(h``offsetofend (TYPE, MEMBER)``h]j?)}(hj(h]hoffsetofend (TYPE, MEMBER)}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhjhhubjU)}(h6Report the offset of a struct field within the struct h]j9)}(h5Report the offset of a struct field within the structh]h5Report the offset of a struct field within the struct}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhj>ubah}(h]h ]h"]h$]h&]uh1jThjPhKhjhhubjp)}(h{**Parameters** ``TYPE`` The type of the structure ``MEMBER`` The member within the structure to get the end offset ofh](j9)}(h**Parameters**h]jz)}(hj]h]h Parameters}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhjWubj)}(hhh](j)}(h#``TYPE`` The type of the structure h](j)}(h``TYPE``h]j?)}(hj|h]hTYPE}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhjvubj)}(hhh]j9)}(hThe type of the structureh]hThe type of the structure}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhKhjsubj)}(hC``MEMBER`` The member within the structure to get the end offset ofh](j)}(h ``MEMBER``h]j?)}(hjh]hMEMBER}(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)}(h8The member within the structure to get the end offset ofh]h8The member within the structure to get the end offset of}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKhjubah}(h]h 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Includes structure attributes argument.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK7hjubj)}(hhh](j)}(h8``NAME`` The identifier name of the mirrored sub-struct h](j)}(h``NAME``h]j?)}(hjh]hNAME}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK5hjubj)}(hhh]j9)}(h.The identifier name of the mirrored sub-structh]h.The identifier name of the mirrored sub-struct}(hjhhhNhNubah}(h]h ]h"]h$]h&]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?)}(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.hhK6hjubj)}(hhh]j9)}(hAny struct attributes to applyh]hAny struct attributes to apply}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hK6hj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hK6hjubj)}(h@``MEMBERS...`` The member declarations for the mirrored structs h](j)}(h``MEMBERS...``h]j?)}(hjNh]h MEMBERS...}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK7hjHubj)}(hhh]j9)}(h0The member declarations for the mirrored structsh]h0The member declarations for the mirrored structs}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchK7hjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchK7hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK9hjubj9)}(hX4Used to create an anonymous union of two structs with identical layout and size: one anonymous and one named. 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Includes structure attributes argument.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK8hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌstruct_group_tagged (C macro)c.struct_group_taggedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hstruct_group_taggedh]h)}(hstruct_group_taggedh]h)}(hstruct_group_taggedh]h)}(hjh]hstruct_group_tagged}(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.hhKCubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKCubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKChjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhKCubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h/``struct_group_tagged (TAG, NAME, MEMBERS...)``h]j?)}(hjh]h+struct_group_tagged (TAG, NAME, 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.hhKEhjhhubjU)}(h*Create a struct_group with a reusable tag h]j9)}(h)Create a struct_group with a reusable tagh]h)Create a struct_group with a reusable tag}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKChjubah}(h]h ]h"]h$]h&]uh1jThj,hKChjhhubjp)}(hX:**Parameters** ``TAG`` The tag name for the named sub-struct ``NAME`` The identifier name of the mirrored sub-struct ``MEMBERS...`` The member declarations for the mirrored structs **Description** Used to create an anonymous union of two structs with identical layout and size: one anonymous and one named. 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)}(hj9h]h Parameters}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKGhj3ubj)}(hhh](j)}(h.``TAG`` The tag name for the named sub-struct h](j)}(h``TAG``h]j?)}(hjXh]hTAG}(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.hhKEhjRubj)}(hhh]j9)}(h%The tag name for the named sub-structh]h%The tag name for the named sub-struct}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhKEhjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhKEhjOubj)}(h8``NAME`` The identifier name of the mirrored sub-struct h](j)}(h``NAME``h]j?)}(hjh]hNAME}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhKFhjOubj)}(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$]h&]uh1j8hjhKGhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKGhjOubeh}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKIhj3ubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKHhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌDECLARE_FLEX_ARRAY (C macro)c.DECLARE_FLEX_ARRAYhNtauh1hhjhhhNhNubh)}(hhh](h)}(hDECLARE_FLEX_ARRAYh]h)}(hDECLARE_FLEX_ARRAYh]h)}(hDECLARE_FLEX_ARRAYh]h)}(hjDh]hDECLARE_FLEX_ARRAY}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKTubah}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjahKTubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjahKThj?hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj?hhhjahKTubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jzj4jzj5j6j7uh1hhhhjhNhNubj9)}(h#``DECLARE_FLEX_ARRAY (TYPE, NAME)``h]j?)}(hjh]hDECLARE_FLEX_ARRAY (TYPE, NAME)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(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?)}(hj h]hNAME}(hjhhhNhNubah}(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.hhKWhjubj)}(hhh]j9)}(h%The name of the flexible array memberh]h%The name of the flexible array member}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hKWhj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hKWhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjHh]h Description}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]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.}(hj^hhhNhNubah}(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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKchjhhubjU)}(h7Overlap a flexible-array member with trailing members. h]j9)}(h6Overlap a flexible-array member with trailing members.h]h6Overlap a flexible-array member with trailing members.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKahjubah}(h]h ]h"]h$]h&]uh1jThjhKahjhhubjp)}(hX**Parameters** ``TYPE`` Flexible structure type name, including "struct" keyword. ``NAME`` Name for a variable to define. ``FAM`` The flexible-array member within **TYPE** ``ATTRS`` Any struct attributes (usually empty) ``MEMBERS`` Trailing overlapping members. **Description** Creates a union between a flexible-array member (FAM) in a struct and a set of additional members that would otherwise follow it.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKehjubj)}(hhh](j)}(hC``TYPE`` Flexible structure type name, including "struct" keyword. h](j)}(h``TYPE``h]j?)}(hjh]hTYPE}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKghjubj)}(hhh]j9)}(h9Flexible structure type name, including "struct" keyword.h]h=Flexible structure type name, including “struct” keyword.}(hj0hhhNhNubah}(h]h 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]h"]h$]h&]uh1jhjhKihjubj)}(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$]h&]uh1jhjhKjhjubj)}(h*``MEMBERS`` Trailing overlapping members. h](j)}(h ``MEMBERS``h]j?)}(hj h]hMEMBERS}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKkhjubj)}(hhh]j9)}(hTrailing overlapping members.h]hTrailing overlapping members.}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKkhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKkhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhKmhjubj9)}(hCreates a union between a flexible-array member (FAM) in a struct and a set of additional members that would otherwise follow it.h]hCreates a union between a flexible-array member (FAM) in a struct and a set of additional members that would otherwise follow it.}(hjZhhhNhNubah}(h]h ]h"]h$]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$]h&]jj juh1hjjhjhhhjhKwubah}(h]j|ah ](jjeh"]h$]h&]jj)jhuh1hhjhKwhj~hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj~hhhjhKwubeh}(h]h ](j-macroeh"]h$]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)}(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.hhK{hjubj)}(hhh](j)}(hC``TYPE`` Flexible structure type name, including "struct" keyword. 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.hhK|hj ubj)}(hhh]j9)}(h9Flexible structure type name, including "struct" keyword.h]h=Flexible structure type name, including “struct” keyword.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hK|hj)ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj(hK|hj ubj)}(h(``NAME`` Name for a variable to define. h](j)}(h``NAME``h]j?)}(hjLh]hNAME}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:127: ./include/linux/stddef.hhK}hjFubj)}(hhh]j9)}(hName for a variable to define.h]hName for a variable to define.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahK}hjbubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjahK}hj ubj)}(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~hj ubj)}(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$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(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.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.}(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$]h&]entries](hՌfor_each_if (C macro) c.for_each_ifhNtauh1hhjhhhNhNubh)}(hhh](h)}(h for_each_ifh]h)}(h for_each_ifh]h)}(h for_each_ifh]h)}(hjFh]h for_each_if}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK ubah}(h]h ]h"]h$]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$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjhNhNubj9)}(h``for_each_if (condition)``h]j?)}(hjh]hfor_each_if (condition)}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj9)}(h Typical use::h]h Typical use:}(hj'hhhNhNubah}(h]h ]h"]h$]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)}hj6sbah}(h]h ]h"]h$]h&]jj uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj9)}(hMThe for_each_if() macro makes the use of for_each_foo_bar() less error prone.h]hMThe for_each_if() macro makes the use of for_each_foo_bar() less error prone.}(hjEhhhNhNubah}(h]h ]h"]h$]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)}(hjnh]h find_closest}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ](jjeh"]h$]h&]jj uh1hhjphhh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjhKubah}(h]jgah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjihhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjihhhjhKubeh}(h]h ](j-macroeh"]h$]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)}(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``x`` The reference value. 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)}(hThe reference value.h]hThe reference value.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h]``a`` The array in which to look for the closest element. Must be sorted in ascending order. h](j)}(h``a``h]j?)}(hj7h]ha}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhj1ubj)}(hhh]j9)}(hVThe array in which to look for the closest element. Must be sorted in ascending order.h]hVThe array in which to look for the closest element. Must be sorted in ascending order.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhKhjubj)}(h``as`` Size of 'a'. h](j)}(h``as``h]j?)}(hjqh]has}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjoubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjkubj)}(hhh]j9)}(h Size of 'a'.h]hSize of ‘a’.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(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&]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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK"hjubah}(h]h ]h"]h$]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](hՌ!find_closest_descending (C macro)c.find_closest_descendinghNtauh1hhjhhhNhNubh)}(hhh](h)}(hfind_closest_descendingh]h)}(hfind_closest_descendingh]h)}(hfind_closest_descendingh]h)}(hj=h]hfind_closest_descending}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?hhh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK8ubah}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhjZhK8ubah}(h]j6ah ](jjeh"]h$]h&]jj)jhuh1hhjZhK8hj8hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj8hhhjZhK8ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jsj4jsj5j6j7uh1hhhhjhNhNubj9)}(h&``find_closest_descending (x, a, as)``h]j?)}(hjyh]h"find_closest_descending (x, a, as)}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]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?)}(hjh]ha}(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)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK:hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK;hjubj)}(h``as`` Size of 'a'. h](j)}(h``as``h]j?)}(hj@h]has}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj9)}(hSimilar to find_closest() but 'a' is expected to be sorted in descending order. The iteration is done in reverse order, so that the comparison of '__fc_right' & '__fc_left' also works for unsigned numbers.h]hSimilar to find_closest() but ‘a’ is expected to be sorted in descending order. The iteration is done in reverse order, so that the comparison of ‘__fc_right’ & ‘__fc_left’ also works for unsigned numbers.}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hjh]hPTR_IF (cond, ptr)}(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.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 }(hjhhhNhNubjz)}(h**ptr**h]hptr}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**cond**h]hcond}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is true, or to NULL otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKVhj ubah}(h]h ]h"]h$]h&]uh1jThjBhKVhjhhubjp)}(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)}(hjOh]h Parameters}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKZhjIubj)}(hhh](j)}(hD``cond`` A conditional, usually in a form of IS_ENABLED(CONFIG_FOO) h](j)}(h``cond``h]j?)}(hjnh]hcond}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKWhjhubj)}(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&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhKWhjeubj)}(h1``ptr`` A pointer to assign if **cond** is true. h](j)}(h``ptr``h]j?)}(hjh]hptr}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjhKXhjeubeh}(h]h ]h"]h$]h&]uh1jhjIubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKZhjIubj9)}(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 }(hj hhhNhNubjz)}(h**ptr**h]hptr}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubhG if CONFIG_FOO is set to ‘y’ or ‘m’, or to NULL otherwise. The }(hj hhhNhNubjz)}(h**ptr**h]hptr}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh argument must be a pointer.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKYhjIubj9)}(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.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK\hjIubj9)}(h&For instance, consider the following::h]h%For instance, consider the following:}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK^hjIubj)}(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 };}hj[sbah}(h]h ]h"]h$]h&]jj uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK`hjIubj9)}(hWhile this works, the foo_suspend() macro is compiled conditionally, only when CONFIG_FOO_SUSPEND is set. This is problematic, as there could be a build bug in this function, we wouldn't have a way to know unless the configuration option is set.h]hWhile this works, the foo_suspend() macro is compiled conditionally, only when CONFIG_FOO_SUSPEND is set. This is problematic, as there could be a build bug in this function, we wouldn’t have a way to know unless the configuration option is set.}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKmhjIubj9)}(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.}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKrhjIubj9)}(h6With the macro it is possible to write the following::h]h5With the macro it is possible to write the following:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKyhjIubj)}(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$]h&]jj uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhK{hjIubj9)}(h}The foo_suspend() function will now be automatically dropped by the compiler, and it does not require any specific attribute.h]h}The foo_suspend() function will now be automatically dropped by the compiler, and it does not require any specific attribute.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjIubeh}(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-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``u64_to_user_ptr (x)``h]j?)}(hj h]hu64_to_user_ptr (x)}(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.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 *}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhj!ubah}(h]h ]h"]h$]h&]uh1jThj3hKhjhhubjp)}(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)}(hj@h]h Parameters}(hjBhhhNhNubah}(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.hhKhj:ubj)}(hhh]j)}(h7``x`` The u64 value from user space, usually via IOCTL h](j)}(h``x``h]j?)}(hj_h]hx}(hjahhhNhNubah}(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.hhKhjYubj)}(hhh]j9)}(h0The u64 value from user space, usually via IOCTLh]h0The u64 value from user space, usually via IOCTL}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthKhjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthKhjVubah}(h]h ]h"]h$]h&]uh1jhj:ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhj:ubj9)}(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$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhj:ubeh}(h]h ] kernelindentah"]h$]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&]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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``is_insidevar (ptr, var)``h]j?)}(hjh]his_insidevar (ptr, var)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjhhubjU)}(h=check if the **ptr** points inside the **var** memory range. h]j9)}(hhjubah}(h]h ]h"]h$]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$]h&]uh1jh^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjubj)}(hhh]j9)}(h>the variable which address and size identify the memory range.h]h>the variable which address and size identify the memory range.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjhubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjhubj9)}(h^Evaluates to true if the address in **ptr** lies within the memory range allocated to **var**.h](h$Evaluates to true if the address in }(hjhhhNhNubjz)}(h**ptr**h]hptr}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh+ lies within the memory range allocated to }(hjhhhNhNubjz)}(h**var**h]hvar}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8h^/var/lib/git/docbuild/linux/Documentation/driver-api/basics:130: ./include/linux/util_macros.hhKhjhubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌupper_32_bits (C macro)c.upper_32_bitshNtauh1hhjhhhNhNubh)}(hhh](h)}(h upper_32_bitsh]h)}(h upper_32_bitsh]h)}(h upper_32_bitsh]h)}(hjdh]h upper_32_bits}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfhhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjbhhhjhKubah}(h]j]ah ](jjeh"]h$]h&]jj)jhuh1hhjhKhj_hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj_hhhjhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``upper_32_bits (n)``h]j?)}(hjh]hupper_32_bits (n)}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK hjubj)}(hhh]j)}(h!``n`` the number we're accessing h](j)}(h``n``h]j?)}(hjh]hn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKhjubj)}(hhh]j9)}(hthe number we're accessingh]hthe number we’re accessing}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj/h]h Description}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK hjubj9)}(hA basic shift-right of a 64- or 32-bit quantity. Use this to suppress the "right shift count >= width of type" warning when that quantity is 32-bits.h]hA basic shift-right of a 64- or 32-bit quantity. Use this to suppress the “right shift count >= width of type” warning when that quantity is 32-bits.}(hjEhhhNhNubah}(h]h ]h"]h$]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)}(hjnh]h lower_32_bits}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ](jjeh"]h$]h&]jj uh1hhjphhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjhKubah}(h]jgah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjihhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjihhhjhKubeh}(h]h ](j-macroeh"]h$]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)}(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$]h&]uh1j>hjubah}(h]h ]h"]h$]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}(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&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]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)}(hjRh]h upper_16_bits}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjPhhhjohKubah}(h]jKah ](jjeh"]h$]h&]jj)jhuh1hhjohKhjMhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjMhhhjohKubeh}(h]h ](j-macroeh"]h$]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$]h&]uh1j>hjubah}(h]h ]h"]h$]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}(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&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]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)}(hj6h]h lower_16_bits}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhjShKubah}(h]j/ah ](jjeh"]h$]h&]jj)jhuh1hhjShKhj1hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj1hhhjShKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhjhNhNubj9)}(h``lower_16_bits (n)``h]j?)}(hjrh]hlower_16_bits (n)}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]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}(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&]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)}(hjh]h REPEAT_BYTE}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK#ubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj7hK#ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj7hK#hjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhj7hK#ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jPj4jPj5j6j7uh1hhhhjhNhNubj9)}(h``REPEAT_BYTE (x)``h]j?)}(hjVh]hREPEAT_BYTE (x)}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK%hjhhubjU)}(h@repeat the value **x** multiple times as an unsigned long value h]j9)}(h?repeat the value **x** multiple times as an unsigned long valueh](hrepeat the value }(hjphhhNhNubjz)}(h**x**h]hx}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh) multiple times as an unsigned long value}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK#hjlubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**NOTE**h]jz)}(hjh]hNOTE}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8h[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK&hjubj9)}(hC**x** is not checked for > 0xff; larger values produce odd results.h](jz)}(h**x**h]hx}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh> is not checked for > 0xff; larger values produce odd results.}(hj hhhNhNubeh}(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$]h&]entries](hՌREPEAT_BYTE_U32 (C macro)c.REPEAT_BYTE_U32hNtauh1hhjhhhNhNubh)}(hhh](h)}(hREPEAT_BYTE_U32h]h)}(hREPEAT_BYTE_U32h]h)}(hREPEAT_BYTE_U32h]h)}(hjDh]hREPEAT_BYTE_U32}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhh[/var/lib/git/docbuild/linux/Documentation/driver-api/basics:133: ./include/linux/wordpart.hhK+ubah}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjahK+ubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjahK+hj?hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj?hhhjahK+ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jzj4jzj5j6j7uh1hhhhjhNhNubj9)}(h``REPEAT_BYTE_U32 (x)``h]j?)}(hjh]hREPEAT_BYTE_U32 (x)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(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,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$]h&]uh1jyhjubah}(h]h ]h"]h$]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$]h&]uh1jyhj7ubh> is not checked for > 0xff; larger values produce odd results.}(hj7hhhNhNubeh}(h]h ]h"]h$]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}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjphhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjphhhjhKubh)}(hconsole_list_lockh]h)}(hconsole_list_lockh]hconsole_list_lock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjphhhjhKubj )}(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$]h&]jj uh1jhjphhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjhKubah}(h]jgah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjihhubj )}(hhh]j9)}(hLock the console listh]hLock the console list}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjihhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hd**Parameters** ``void`` no arguments **Description** For console list or console->flags updatesh](j9)}(h**Parameters**h]jz)}(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.chKhjubj)}(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}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hKhj2ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj1hKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjWh]h Description}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjubj9)}(h*For console list or console->flags updatesh]h*For console list or console->flags updates}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjubeh}(h]h ] kernelindentah"]h$]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}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h\**Parameters** ``void`` no arguments **Description** Counterpart to console_list_lock()h](j9)}(h**Parameters**h]jz)}(hj%h]h Parameters}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjDh]hvoid}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhj>ubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhKhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhKhj;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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjubj9)}(h"Counterpart to console_list_lock()h]h"Counterpart to console_list_lock()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjubeh}(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$]h&]uh1hhjubah}(h]h ](jjeh"]h$]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h9Register a new reader for the SRCU-protected console listh]h9Register a new reader for the SRCU-protected console list}(hj+hhhNhNubah}(h]h ]h"]h$]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-j3jCj4jCj5j6j7uh1hhhhjhNhNubjp)}(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)}(hjMh]h Parameters}(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.chMhjGubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjlh]hvoid}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjfubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjhKhjcubah}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjGubj9)}(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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjGubj9)}(h **Context**h]jz)}(hjh]hContext}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjGubj9)}(h Any context.h]h Any context.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjGubj9)}(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:136: ./kernel/printk/printk.chMhjGubj9)}(h/A cookie to pass to console_srcu_read_unlock().h]h/A cookie to pass to console_srcu_read_unlock().}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%console_srcu_read_unlock (C function)c.console_srcu_read_unlockhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*void console_srcu_read_unlock (int cookie)h]h)}(h)void console_srcu_read_unlock(int cookie)h](j)}(hvoidh]hvoid}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM(ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6hhhjHhM(ubh)}(hconsole_srcu_read_unlockh]h)}(hconsole_srcu_read_unlockh]hconsole_srcu_read_unlock}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ](jjeh"]h$]h&]jj uh1hhj6hhhjHhM(ubj )}(h (int cookie)h]j&)}(h int cookieh](j)}(hinth]hint}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubh)}(hcookieh]hcookie}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubah}(h]h ]h"]h$]h&]jj uh1jhj6hhhjHhM(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj2hhhjHhM(ubah}(h]j-ah ](jjeh"]h$]h&]jj)jhuh1hhjHhM(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/hhhjHhM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int cookie`` cookie returned from console_srcu_read_lock() **Description** Counterpart to console_srcu_read_lock()h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM,hjubj)}(hhh]j)}(h=``int cookie`` cookie returned from console_srcu_read_lock() h](j)}(h``int cookie``h]j?)}(hjh]h int cookie}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM*hjubj)}(hhh]j9)}(h-cookie returned from console_srcu_read_lock()h]h-cookie returned from console_srcu_read_lock()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM*hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM*hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj9h]h Description}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM,hjubj9)}(h'Counterpart to console_srcu_read_lock()h]h'Counterpart to console_srcu_read_lock()}(hjOhhhNhNubah}(h]h ]h"]h$]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}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzhhhjhM 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 uh1hhjzhhhjhM 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$]h&]uh1jhjubh)}(hdevnameh]hdevname}(hjhhhNhNubah}(h]h ]hah"]h$]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 }(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&)}(hconst short idxh](j+)}(hj<*h]hconst}(hjuhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubj)}(hshorth]hshort}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubh)}(hidxh]hidx}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjzhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvhhhjhM ubah}(h]jqah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjshhubj )}(hhh]j9)}(h:Update a preferred console when matching devname is found.h]h:Update a preferred console when matching devname is found.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjshhhjhM ubeh}(h]h ](j-functioneh"]h$]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)}(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.chM hjubj)}(hhh](j)}(h6``const char *devname`` DEVNAME:0.0 style device name h](j)}(h``const char *devname``h]j?)}(hjh]hconst char *devname}(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)}(hDEVNAME:0.0 style device nameh]hDEVNAME:0.0 style device name}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hM hj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hM hjubj)}(hK``const char *name`` Name of the corresponding console driver, e.g. "ttyS" h](j)}(h``const char *name``h]j?)}(hjPh]hconst char *name}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjJubj)}(hhh]j9)}(h5Name of the corresponding console driver, e.g. "ttyS"h]h9Name of the corresponding console driver, e.g. “ttyS”}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehM hjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehM hjubj)}(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$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM hjubj9)}(h-0 on success, negative error code on failure.h]h-0 on success, negative error code on failure.}(hj"hhhNhNubah}(h]h ]h"]h$]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](hՌconsole_lock (C function)c.console_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid console_lock (void)h]h)}(hvoid console_lock(void)h](j)}(hvoidh]hvoid}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMA ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhj_hMA ubh)}(h console_lockh]h)}(h console_lockh]h console_lock}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhj_hMA 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$]h&]jj uh1jhjMhhhj_hMA ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjIhhhj_hMA ubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhj_hMA hjFhhubj )}(hhh]j9)}(h)block the console subsystem from printingh]h)block the console subsystem from printing}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMA hjhhubah}(h]h ]h"]h$]h&]uh1jhjFhhhj_hMA ubeh}(h]h ](j-functioneh"]h$]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?)}(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&]uh1jhjubj9)}(h**Description**h]jz)}(hj4h]h Description}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]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.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMB hjubj9)}(hCan sleep, returns nothing.h]hCan sleep, returns nothing.}(hjYhhhNhNubah}(h]h ]h"]h$]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]j{ah ](jjeh"]h$]h&]jj)jhuh1hhjhMW hj}hhubj )}(hhh]j9)}(h0try to block the console subsystem from printingh]h0try to block the console subsystem from printing}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMW hjhhubah}(h]h ]h"]h$]h&]uh1jhj}hhhjhMW ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(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)}(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.chM[ hj ubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hj0h]hvoid}(hj2hhhNhNubah}(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.chKhj*ubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhKhjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhKhj'ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjkh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhj ubj9)}(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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMX hj ubj9)}(h;returns 1 on success, and 0 on failure to acquire the lock.h]h;returns 1 on success, and 0 on failure to acquire the lock.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chM[ hj ubeh}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMD 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$]h&]jj uh1jhjhhhjhMD ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMD ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMD hjhhubj )}(hhh]j9)}(h2unblock the legacy console subsystem from printingh]h2unblock the legacy console subsystem from printing}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMD hj#hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMD ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjhNhNubjp)}(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)}(hjHh]h Parameters}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMH hjBubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjgh]hvoid}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjaubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hKhj}ubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhj|hKhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjBubj9)}(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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chME hjBubj9)}(hWhile the console_lock was held, console output may have been buffered by printk(). If this is the case, console_unlock() emits the output on legacy consoles prior to releasing the lock.h]hWhile the console_lock was held, console output may have been buffered by printk(). If this is the case, console_unlock() emits the output on legacy consoles prior to releasing the lock.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMH hjBubj9)}(h1console_unlock(); may be called from any context.h]h1console_unlock(); may be called from any context.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chML hjBubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+console_force_preferred_locked (C function) c.console_force_preferred_lockedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h9void console_force_preferred_locked (struct console *con)h]h)}(h8void console_force_preferred_locked(struct console *con)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hconsole_force_preferred_lockedh]h)}(hconsole_force_preferred_lockedh]hconsole_force_preferred_locked}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct console *con)h]j&)}(hstruct console *conh](j+)}(hj.h]hstruct}(hjBhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj>ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hhh]h)}(hconsoleh]hconsole}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jl)}j_j(sb c.console_force_preferred_lockedasbuh1hhj>ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubh)}(hconh]hcon}(hjhhhNhNubah}(h]h ]hah"]h$]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$force a registered console preferredh]h$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&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``struct console *con`` The registered console to force preferred. **Description** Must be called under console_list_lock().h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj)}(hhh]j)}(hC``struct console *con`` The registered console to force preferred. h](j)}(h``struct console *con``h]j?)}(hjh]hstruct console *con}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj)}(hhh]j9)}(h*The registered console to force preferred.h]h*The registered console to force preferred.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjAh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj9)}(h)Must be called under console_list_lock().h]h)Must be called under console_list_lock().}(hjWhhhNhNubah}(h]h ]h"]h$]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#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}(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$]h&]uh1jhjubh)}(hcaller_jiffiesh]hcaller_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned int interval_msecsh](j)}(hunsignedh]hunsigned}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hinterval_msecsh]hinterval_msecs}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~hhhjhMubah}(h]jyah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj{hhubj )}(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&]uh1jhj{hhhjhMubeh}(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?)}(hjh]hunsigned int interval_msecs}(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)}(hminimum interval between printsh]hminimum interval between prints}(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&]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 }(hjMhhhNhNubjz)}(h**interval_msecs**h]hinterval_msecs}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubhV milliseconds have elapsed since the last time printk_timed_ratelimit() returned true.}(hjMhhhNhNubeh}(h]h ]h"]h$]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 }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdumperh]hdumper}(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)}(hregister a kernel log dumper.h]hregister a kernel log dumper.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjKhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jfj4jfj5j6j7uh1hhhhjhNhNubjp)}(hX4**Parameters** ``struct kmsg_dumper *dumper`` pointer to the kmsg_dumper structure **Description** Adds a kernel log dumper to the system. 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Returns zero on success and ``-EINVAL`` or ``-EBUSY`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjph]h Parameters}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjjubj)}(hhh]j)}(hD``struct kmsg_dumper *dumper`` pointer to the kmsg_dumper structure h](j)}(h``struct kmsg_dumper *dumper``h]j?)}(hjh]hstruct kmsg_dumper *dumper}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjjubj9)}(hAdds a kernel log dumper to the system. 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Returns zero on success and }(hjhhhNhNubj?)}(h ``-EINVAL``h]h-EINVAL}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh or }(hjhhhNhNubj?)}(h ``-EBUSY``h]h-EBUSY}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!kmsg_dump_unregister (C function)c.kmsg_dump_unregisterhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int kmsg_dump_unregister (struct kmsg_dumper *dumper)h]h)}(h4int kmsg_dump_unregister(struct kmsg_dumper *dumper)h](j)}(hinth]hint}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/hhhjAhMubh)}(hkmsg_dump_unregisterh]h)}(hkmsg_dump_unregisterh]hkmsg_dump_unregister}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/hhhjAhMubj )}(h(struct kmsg_dumper *dumper)h]j&)}(hstruct kmsg_dumper *dumperh](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)}(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_jVsbc.kmsg_dump_unregisterasbuh1hhjlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubh)}(hdumperh]hdumper}(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$]h&]jj)jhuh1hhjAhMhj(hhubj )}(hhh]j9)}(hunregister a kmsg dumper.h]hunregister a kmsg dumper.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj(hhhjAhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``struct kmsg_dumper *dumper`` pointer to the kmsg_dumper structure **Description** Removes a dump device from the system. Returns zero on success and ``-EINVAL`` 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?)}(hj4h]hstruct kmsg_dumper *dumper}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj.ubj)}(hhh]j9)}(h$pointer to the kmsg_dumper structureh]h$pointer to the kmsg_dumper structure}(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&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj9)}(hYRemoves a dump device from the system. 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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$]h&]uh1j3hjubh| kmsg records that fit into it. 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./kernel/printk/printk.chMhjubj)}(hhh]j)}(h3``struct kmsg_dump_iter *iter`` kmsg dump iterator h](j)}(h``struct kmsg_dump_iter *iter``h]j?)}(hjh]hstruct kmsg_dump_iter *iter}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj)}(hhh]j9)}(hkmsg dump iteratorh]hkmsg dump iterator}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj9)}(hReset the dumper's iterator so that kmsg_dump_get_line() and kmsg_dump_get_buffer() can be called again and used multiple times within the same dumper.dump() callback.h]hReset the dumper’s iterator so that kmsg_dump_get_line() and kmsg_dump_get_buffer() can be called again and used multiple times within the same dumper.dump() callback.}(hjThhhNhNubah}(h]h ]h"]h$]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#__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 juh1hjjhj{hhhjhMubah}(h]jvah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjxhhubj )}(hhh]j9)}(hOBusy wait until the printk cpu-reentrant spinning lock is not owned by any CPU.h]hOBusy wait until the printk cpu-reentrant spinning lock is not owned by any CPU.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjxhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hB**Parameters** ``void`` no arguments **Context** Any context.h](j9)}(h**Parameters**h]jz)}(hj h]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:136: ./kernel/printk/printk.chMhjubj)}(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.chKhj%ubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hKhjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hKhj"ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Context**h]jz)}(hjfh]hContext}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjubj9)}(h Any context.h]h Any context.}(hj|hhhNhNubah}(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$]h&]entries](hՌ&__printk_cpu_sync_try_get (C function)c.__printk_cpu_sync_try_gethNtauh1hhjhhhNhNubh)}(hhh](h)}(h$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%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h6Try to acquire the printk cpu-reentrant spinning lock.h]h6Try to acquire the printk cpu-reentrant spinning lock.}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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)}(hj4h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj.ubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjSh]hvoid}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjMubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjlhhhNhNubah}(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&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhj.ubj9)}(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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj.ubj9)}(h **Context**h]jz)}(hjh]hContext}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj.ubj9)}(h/Any context. Expects interrupts to be disabled.h]h/Any context. Expects interrupts to be disabled.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj.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:136: ./kernel/printk/printk.chMhj.ubj9)}(h1 on success, otherwise 0.h]h1 on success, otherwise 0.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"__printk_cpu_sync_put (C function)c.__printk_cpu_sync_puthNtauh1hhjhhhNhNubh)}(hhh](h)}(h!void __printk_cpu_sync_put (void)h]h)}(h void __printk_cpu_sync_put(void)h](j)}(hvoidh]hvoid}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj/hMubh)}(h__printk_cpu_sync_puth]h)}(h__printk_cpu_sync_puth]h__printk_cpu_sync_put}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj/hMubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj/hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj/hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj/hMhjhhubj )}(hhh]j9)}(h/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&]uh1jhjhhhj/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&]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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chKhjubj9)}(h4The calling processor must be the owner of the lock.h]h4The calling processor must be the owner of the lock.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:136: ./kernel/printk/printk.chMhjubj9)}(h **Context**h]jz)}(hj+h]hContext}(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.chMhjubj9)}(h/Any context. Expects interrupts to be disabled.h]h/Any context. Expects interrupts to be disabled.}(hjAhhhNhNubah}(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$]h&]entries](hՌvpanic (C function)c.vpanichNtauh1hhjhhhNhNubh)}(hhh](h)}(h+void vpanic (const char *fmt, va_list args)h]h)}(h*void vpanic(const char *fmt, va_list args)h](j)}(hvoidh]hvoid}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chM:ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhj~hM:ubh)}(hvpanich]h)}(hvpanich]hvpanic}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhj~hM:ubj )}(h(const char *fmt, va_list args)h](j&)}(hconst char *fmth](j+)}(hj<*h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]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}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.vpanicasbuh1hhjubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hargsh]hargs}(hj;hhhNhNubah}(h]h ]hah"]h$]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)}(hhalt the systemh]hhalt the system}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chM:hjbhhubah}(h]h ]h"]h$]h&]uh1jhjehhhj~hM:ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j}j4j}j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const char *fmt`` The text string to print ``va_list args`` Arguments for the format string **Description** Display a message, then perform cleanups. This function never returns.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hjh]h va_list args}(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)}(hArguments for the format stringh]hArguments for the format string}(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)}(hjh]h Description}(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>hjubj9)}(hFDisplay a message, then perform cleanups. This function never returns.h]hFDisplay a message, then perform cleanups. This function never returns.}(hj0hhhNhNubah}(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$]h&]entries](hՌadd_taint (C function) c.add_tainthNtauh1hhjhhhNhNubh)}(hhh](h)}(h:void add_taint (unsigned flag, enum lockdep_ok lockdep_ok)h]h)}(h9void add_taint(unsigned flag, enum lockdep_ok lockdep_ok)h](j)}(hvoidh]hvoid}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[hhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chMubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[hhhjmhMubh)}(h add_tainth]h)}(h add_tainth]h add_taint}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[hhhjmhMubj )}(h+(unsigned flag, enum lockdep_ok lockdep_ok)h](j&)}(h unsigned flagh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(henum lockdep_ok lockdep_okh](j+)}(hjih]henum}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.add_taintasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(h lockdep_okh]h lockdep_ok}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj[hhhjmhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjWhhhjmhMubah}(h]jRah ](jjeh"]h$]h&]jj)jhuh1hhjmhMhjThhubj )}(hhh]j9)}(h$add a taint flag if not already set.h]h$add a taint flag if not already set.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chMhjDhhubah}(h]h ]h"]h$]h&]uh1jhjThhhjmhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j_j4j_j5j6j7uh1hhhhjhNhNubjp)}(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)}(hjih]h Parameters}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:140: ./kernel/panic.chMhjcubj)}(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 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]jIah"]h$]h&]uh1j<hjubh)}(hsizeh]hsize}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jc.__devres_alloc_nodeasbuh1hhjDubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubh)}(hgfph]hgfp}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint nidh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnidh]hnid}(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}(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$]h&]uh1jhjubh)}(hnameh]hname}(hj hhhNhNubah}(h]h ]hah"]h$]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)}(hAllocate device resource datah]hAllocate device resource data}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj0hhubah}(h]h ]h"]h$]h&]uh1jhjahhhjzhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhjBhNhNubjp)}(hX**Parameters** ``dr_release_t release`` Release function devres will be associated with ``size_t size`` Allocation size ``gfp_t gfp`` Allocation flags ``int nid`` NUMA node ``const char *name`` Name of the resource **Description** Allocate devres of **size** bytes. 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devres_for_each_res(struct device *dev, dr_release_t release, dr_match_t match, void *match_data, void (*fn)(struct device*, void*, void*), void *data)h](j)}(hvoidh]hvoid}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj1hKubh)}(hdevres_for_each_resh]h)}(hdevres_for_each_resh]hdevres_for_each_res}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj1hKubj )}(h(struct device *dev, dr_release_t release, dr_match_t match, void *match_data, void (*fn)(struct device*, void*, void*), void *data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj`hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj\ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubh)}(hhh]h)}(hdeviceh]hdevice}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jFsbc.devres_for_each_resasbuh1hhj\ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\ubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hjhhhNhNubah}(h]h ]hah"]h$]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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(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]jc.devres_for_each_resasbuh1hhjubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmatchh]hmatch}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubh)}(h match_datah]h match_data}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(h(void (*fn)(struct device*, void*, void*)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hj6h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfnh]hfn}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hhh]h)}(hdeviceh]hdevice}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]jc.devres_for_each_resasbuh1hhjubj)}(hjh]h*}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjk7h]h,}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hvoidh]hvoid}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjk7h]h,}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(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$]h&]noemphjj uh1j%hjXubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj1hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj1hKubah}(h]jah 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]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj>ubj)}(hhh](j)}(h7``struct device *dev`` Device to iterate resource from h](j)}(h``struct device *dev``h]j?)}(hjch]hstruct device *dev}(hjehhhNhNubah}(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.chKhj]ubj)}(hhh]j9)}(hDevice to iterate resource fromh]hDevice to iterate resource from}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhKhjyubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhjxhKhjZubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hjh]hdr_release_t release}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjZubj)}(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.chKhjubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjZubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjh]hvoid *match_data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#hKhj$ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj#hKhjZubj)}(ha``void (*fn)(struct device *, void *, void *)`` Function to be called for each matched resource. h](j)}(h/``void (*fn)(struct device *, void *, void *)``h]j?)}(hjGh]h+void (*fn)(struct device *, void *, void *)}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjAubj)}(hhh]j9)}(h0Function to be called for each matched resource.h]h0Function to be called for each matched resource.}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hKhj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hKhjZubj)}(h<``void *data`` Data for **fn**, the 3rd parameter of **fn** h](j)}(h``void *data``h]j?)}(hjh]h void *data}(hjhhhNhNubah}(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.chKhjzubj)}(hhh]j9)}(h,Data for **fn**, the 3rd parameter of **fn**h](h Data for }(hjhhhNhNubjz)}(h**fn**h]hfn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh, the 3rd parameter of }(hjhhhNhNubjz)}(h**fn**h]hfn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubeh}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhjhKhjZubeh}(h]h ]h"]h$]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)}(hnCall **fn** for each devres of **dev** which is associated with **release** and for which **match** returns 1.h](hCall }(hjhhhNhNubjz)}(h**fn**h]hfn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh for each devres of }(hjhhhNhNubjz)}(h**dev**h]hdev}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh which is associated with }(hjhhhNhNubjz)}(h **release**h]hrelease}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh and for which }(hjhhhNhNubjz)}(h **match**h]hmatch}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh returns 1.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj>ubj9)}(h **Return**h]jz)}(hjJh]hReturn}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj>ubj9)}(hvoidh]hvoid}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_free (C function) c.devres_freehNtauh1hhjBhhhNhNubh)}(hhh](h)}(hvoid devres_free (void *res)h]h)}(hvoid devres_free(void *res)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(h devres_freeh]h)}(h devres_freeh]h devres_free}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h (void *res)h]j&)}(h void *resh](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$]h&]uh1jhjubh)}(hresh]hres}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(hFree device resource datah]hFree 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$]h&]j2j-j3j7 j4j7 j5j6j7uh1hhhhjBhNhNubjp)}(hy**Parameters** ``void *res`` Pointer to devres data to free **Description** Free devres created with devres_alloc().h](j9)}(h**Parameters**h]jz)}(hjA h]h Parameters}(hjC hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj? ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj; ubj)}(hhh]j)}(h-``void *res`` Pointer to devres data to free h](j)}(h ``void *res``h]j?)}(hj` h]h void *res}(hjb hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjZ ubj)}(hhh]j9)}(hPointer to devres data to freeh]hPointer to devres data to free}(hjy hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hju hKhjv ubah}(h]h ]h"]h$]h&]uh1jhjZ ubeh}(h]h ]h"]h$]h&]uh1jhju hKhjW 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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj; ubj9)}(h(Free devres created with devres_alloc().h]h(Free devres created with devres_alloc().}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj; ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_add (C function) c.devres_addhNtauh1hhjBhhhNhNubh)}(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}(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$]h&]uh1hhj8 ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj= modnameN classnameNjcjf)}ji]jl)}j_j sb c.devres_addasbuh1hhj ubj=)}(h h]h }(hj[ hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hji hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hdevh]hdev}(hjv hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj 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$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]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}(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&]uh1jhj hhhj hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjBhNhNubjp)}(hXC**Parameters** ``struct device *dev`` Device to add resource to ``void *res`` Resource to register **Description** Register devres **res** to **dev**. **res** should have been allocated using devres_alloc(). On driver detach, the associated release function will be invoked and devres will be freed automatically.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj ubj)}(hhh](j)}(h1``struct device *dev`` Device to add resource to h](j)}(h``struct device *dev``h]j?)}(hj# h]hstruct device *dev}(hj% hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj! ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj ubj)}(hhh]j9)}(hDevice to add resource toh]hDevice to add resource to}(hj< hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8 hKhj9 ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj8 hKhj ubj)}(h#``void *res`` Resource to register h](j)}(h ``void *res``h]j?)}(hj\ h]h void *res}(hj^ hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZ ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhjV ubj)}(hhh]j9)}(hResource to registerh]hResource to register}(hju hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjq hKhjr ubah}(h]h ]h"]h$]h&]uh1jhjV ubeh}(h]h ]h"]h$]h&]uh1jhjq hKhj ubeh}(h]h ]h"]h$]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.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 }(hj hhhNhNubjz)}(h**res**h]hres}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to }(hj hhhNhNubjz)}(h**dev**h]hdev}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh. }(hj hhhNhNubjz)}(h**res**h]hres}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh should have been allocated using devres_alloc(). On driver detach, the associated release function will be invoked and devres will be freed automatically.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chKhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_find (C function) c.devres_findhNtauh1hhjBhhhNhNubh)}(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$]h&]uh1jhj hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hj! hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hMubj)}(hjh]h*}(hj/ hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhj hMubh)}(h devres_findh]h)}(h devres_findh]h devres_find}(hj@ hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj< ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hMubj )}(hN(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj\ hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjX ubj=)}(h h]h }(hji hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjX ubh)}(hhh]h)}(hdeviceh]hdevice}(hjz hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjw ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj| modnameN classnameNjcjf)}ji]jl)}j_jB sb c.devres_findasbuh1hhjX ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjX ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjX ubh)}(hdevh]hdev}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjX ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjT ubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]j  c.devres_findasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hreleaseh]hrelease}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjT ubj&)}(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_ reftargetj modnameN classnameNjcjf)}ji]j  c.devres_findasbuh1hhj ubj=)}(h h]h }(hj7 hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hmatchh]hmatch}(hjE hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjT ubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hj^ hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZ ubj=)}(h h]h }(hjl hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZ ubj)}(hjh]h*}(hjz hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZ ubh)}(h match_datah]h match_data}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZ ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjT ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hMhj hhubj )}(hhh]j9)}(hFind device resourceh]hFind device resource}(hj hhhNhNubah}(h]h ]h"]h$]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 j5j6j7uh1hhhhjBhNhNubjp)}(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)}(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)}(h6``struct device *dev`` Device to lookup 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.chMhj ubj)}(hhh]j9)}(hDevice to lookup resource fromh]hDevice to lookup resource from}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj ubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hj+h]hdr_release_t release}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj%ubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hMhjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hMhj ubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hjdh]hdr_match_t match}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj^ubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhMhj ubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjh]hvoid *match_data}(hjhhhNhNubah}(h]h ]h"]h$]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&]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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj ubj9)}(hFind the latest devres of **dev** which is associated with **release** and for which **match** returns 1. 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If }(hjhhhNhNubjz)}(h **match**h]hmatch}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) is NULL, it’s considered to match all.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj ubj9)}(h **Return**h]jz)}(hjGh]hReturn}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj ubj9)}(h+Pointer to found devres, NULL if not found.h]h+Pointer to found devres, NULL if not found.}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_get (C function) c.devres_gethNtauh1hhjBhhhNhNubh)}(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$]h&]uh1j<hjubh)}(hhh]h)}(hdeviceh]hdevice}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.devres_getasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h void *new_resh](j)}(hvoidh]hvoid}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubj)}(hjh]h*}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubh)}(hnew_resh]hnew_res}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]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 }(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$]h&]jj uh1jhjhhhjhM/ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM/ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM/hjhhubj )}(hhh]j9)}(h0Find devres, if non-existent, add one atomicallyh]h0Find devres, if non-existent, add one atomically}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM/hj"hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM/ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjBhNhNubjp)}(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)}(hjGh]h Parameters}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM3hjAubj)}(hhh](j)}(h:``struct device *dev`` Device to lookup or add devres for h](j)}(h``struct device *dev``h]j?)}(hjfh]hstruct device *dev}(hjhhhhNhNubah}(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.chM0hj`ubj)}(hhh]j9)}(h"Device to lookup or add devres forh]h"Device to lookup or add devres for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{hM0hj|ubah}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]uh1jhj{hM0hj]ubj)}(hH``void *new_res`` Pointer to new initialized devres to add if not found h](j)}(h``void *new_res``h]j?)}(hjh]h void *new_res}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhM1hj]ubj)}(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$]h&]uh1jhjhM2hj]ubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjh]hvoid *match_data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM3hj ubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hM3hj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hM3hj]ubeh}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM5hjAubj9)}(hFind the latest devres of **dev** which has the same release function as **new_res** and for which **match** return 1. If found, **new_res** is freed; otherwise, **new_res** is added atomically.h](hFind the latest devres of }(hjbhhhNhNubjz)}(h**dev**h]hdev}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh( which has the same release function as }(hjbhhhNhNubjz)}(h **new_res**h]hnew_res}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh and for which }(hjbhhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh return 1. If found, }(hjbhhhNhNubjz)}(h **new_res**h]hnew_res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh is freed; otherwise, }(hjbhhhNhNubjz)}(h **new_res**h]hnew_res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh is added atomically.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM4hjAubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM8hjAubj9)}(h!Pointer to found or added devres.h]h!Pointer to found or added devres.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM9hjAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_remove (C function)c.devres_removehNtauh1hhjBhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMRubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMRubj)}(hjh]h*}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhj hMRubh)}(h devres_removeh]h)}(h devres_removeh]h devres_remove}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMRubj )}(hN(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj\hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjXubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubh)}(hhh]h)}(hdeviceh]hdevice}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]jl)}j_jBsbc.devres_removeasbuh1hhjXubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hjhhhNhNubah}(h]h ]hah"]h$]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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubj&)}(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]jc.devres_removeasbuh1hhjubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmatchh]hmatch}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubj)}(hjh]h*}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubh)}(h match_datah]h match_data}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMRubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hMRubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMRhjhhubj )}(hhh]j9)}(h$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$]h&]uh1jhjhhhj hMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjBhNhNubjp)}(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}(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.chMShjubj)}(hhh]j9)}(hDevice to find resource fromh]hDevice to find resource from}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMShjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMShjubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hj+h]hdr_release_t release}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMThj%ubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hMThjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hMThjubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hjdh]hdr_match_t match}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMUhj^ubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMUhjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhMUhjubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjh]hvoid *match_data}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMXhjubj9)}(hFind the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically and returned.h](hFind the latest devres of }(hjhhhNhNubjz)}(h**dev**h]hdev}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj,hhhNhNubah}(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)}(hjGh]hReturn}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]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.}(hj]hhhNhNubah}(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&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_destroy (C function)c.devres_destroyhNtauh1hhjBhhhNhNubh)}(hhh](h)}(haint devres_destroy (struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h]h)}(h`int devres_destroy(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.devres_destroyasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]jc.devres_destroyasbuh1hhj7ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubh)}(hreleaseh]hrelease}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]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]jc.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}(hjhhhNhNubah}(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$]h&]jj)jhuh1hhjhMuhjhhubj )}(hhh]j9)}(h%Find a device resource and destroy ith]h%Find a device resource and destroy it}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMuhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjBhNhNubjp)}(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)}(hj@h]h Parameters}(hjBhhhNhNubah}(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.chMyhj:ubj)}(hhh](j)}(h4``struct device *dev`` Device to find resource from h](j)}(h``struct device *dev``h]j?)}(hj_h]hstruct device *dev}(hjahhhNhNubah}(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.chMvhjYubj)}(hhh]j9)}(hDevice to find resource fromh]hDevice to find resource from}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthMvhjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthMvhjVubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hjh]hdr_release_t release}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMwhjVubj)}(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$]h&]uh1jhjhMxhjVubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hj h]hvoid *match_data}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMyhjubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMyhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMyhjVubeh}(h]h ]h"]h$]h&]uh1jhj:ubj9)}(h**Description**h]jz)}(hjEh]h Description}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM{hj:ubj9)}(hFind the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically and freed.h](hFind the latest devres of }(hj[hhhNhNubjz)}(h**dev**h]hdev}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh associated with }(hj[hhhNhNubjz)}(h **release**h]hrelease}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh and for which }(hj[hhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh returns 1. If }(hj[hhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubhb is NULL, it’s considered to match all. If found, the resource is removed atomically and freed.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMzhj:ubj9)}(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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM~hj:ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj:ubj9)}(h50 if devres is found and freed, -ENOENT if not found.h]h50 if devres is found and freed, -ENOENT if not found.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_release (C function)c.devres_releasehNtauh1hhjBhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hdevres_releaseh]h)}(hdevres_releaseh]hdevres_release}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(hN(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjEhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjAubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubh)}(hhh]h)}(hdeviceh]hdevice}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjemodnameN classnameNjcjf)}ji]jl)}j_j+sbc.devres_releaseasbuh1hhjAubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubj&)}(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$]h&]noemphjj uh1j%hj=ubj&)}(hdr_match_t matchh](h)}(hhh]h)}(h dr_match_th]h dr_match_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.devres_releaseasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmatchh]hmatch}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(h match_datah]h match_data}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(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)}(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&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjBhNhNubjp)}(hXN**Parameters** ``struct device *dev`` Device to find resource from ``dr_release_t release`` Look for resources associated with this release function ``dr_match_t match`` Match function (optional) ``void *match_data`` Data for the match function **Description** Find the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically, the release function called and the resource freed. **Return** 0 if devres is found and freed, -ENOENT if not found.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj)}(hhh](j)}(h4``struct device *dev`` Device to find resource from h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hDevice to find resource fromh]hDevice to find resource from}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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.chMhjubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hMhj*ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj)hMhjubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hjMh]hdr_match_t match}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjGubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhMhjcubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjbhMhjubj)}(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 }(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&]uh1jyhjubh is NULL, it’s considered to match all. If found, the resource is removed atomically, the release function called and the resource freed.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj9)}(h **Return**h]jz)}(hj0h]hReturn}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj9)}(h50 if devres is found and freed, -ENOENT if not found.h]h50 if devres is found and freed, -ENOENT if not found.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_open_group (C function)c.devres_open_grouphNtauh1hhjBhhhNhNubh)}(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}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqhhhjhMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhjhMubh)}(hdevres_open_grouph]h)}(hdevres_open_grouph]hdevres_open_group}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjqhhhjhMubj )}(h)(struct device *dev, void *id, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.devres_open_groupasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hvoid *idh](j)}(hvoidh]hvoid}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubj)}(hjh]h*}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubh)}(hidh]hid}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jc.devres_open_groupasbuh1hhjoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubh)}(hgfph]hgfp}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjqhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjhMubah}(h]jhah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjjhhubj )}(hhh]j9)}(hOpen a new devres grouph]hOpen a new devres group}(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&]uh1jhjjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjBhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to open devres group for ``void *id`` Separator ID ``gfp_t gfp`` Allocation flags **Description** Open a new devres group for **dev** with **id**. For **id**, using a pointer to an object which won't be used for another group is recommended. If **id** is NULL, address-wise unique ID is created. **Return** ID of the new group, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM hjubj)}(hhh](j)}(h7``struct device *dev`` Device to open devres group for h](j)}(h``struct device *dev``h]j?)}(hj h]hstruct device *dev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hDevice to open devres group forh]hDevice to open devres group for}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMhj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hMhjubj)}(h``void *id`` Separator ID h](j)}(h ``void *id``h]j?)}(hjFh]hvoid *id}(hjHhhhNhNubah}(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.chMhj@ubj)}(hhh]j9)}(h Separator IDh]h Separator ID}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hMhj\ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj[hMhjubj)}(h``gfp_t gfp`` Allocation flags h](j)}(h ``gfp_t gfp``h]j?)}(hjh]h gfp_t gfp}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjyubj)}(hhh]j9)}(hAllocation flagsh]hAllocation flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM!hjubj9)}(hOpen a new devres group for **dev** with **id**. For **id**, using a pointer to an object which won't be used for another group is recommended. If **id** is NULL, address-wise unique ID is created.h](hOpen a new devres group for }(hjhhhNhNubjz)}(h**dev**h]hdev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with }(hjhhhNhNubjz)}(h**id**h]hid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh. For }(hjhhhNhNubjz)}(h**id**h]hid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh[, using a pointer to an object which won’t be used for another group is recommended. If }(hjhhhNhNubjz)}(h**id**h]hid}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh, is NULL, address-wise unique ID is created.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM hjubj9)}(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.chM$hjubj9)}(h%ID of the new group, NULL on failure.h]h%ID of the new group, NULL on failure.}(hj? hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM%hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_close_group (C function)c.devres_close_grouphNtauh1hhjBhhhNhNubh)}(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}(hjn hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjj hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM^ubj=)}(h h]h }(hj} hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjj 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 uh1hhjj 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}(hj!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*}(hj9!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubh)}(hidh]hid}(hjF!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjj hhhj| hM^ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjf hhhj| hM^ubah}(h]ja ah ](jjeh"]h$]h&]jj)jhuh1hhj| hM^hjc hhubj )}(hhh]j9)}(hClose a devres grouph]hClose a devres group}(hjp!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM^hjm!hhubah}(h]h ]h"]h$]h&]uh1jhjc hhhj| hM^ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j!j4j!j5j6j7uh1hhhhjBhNhNubjp)}(h**Parameters** ``struct device *dev`` Device to close devres group for ``void *id`` ID of target group, can be NULL **Description** Close the group identified by **id**. If **id** is NULL, the latest open group is selected.h](j9)}(h**Parameters**h]jz)}(hj!h]h Parameters}(hj!hhhNhNubah}(h]h ]h"]h$]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)}(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.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 }(hj;"hhhNhNubjz)}(h**id**h]hid}(hjC"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;"ubh. If }(hj;"hhhNhNubjz)}(h**id**h]hid}(hjU"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;"ubh, is NULL, the latest open group is selected.}(hj;"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&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ devres_remove_group (C function)c.devres_remove_grouphNtauh1hhjBhhhNhNubh)}(hhh](h)}(h7void devres_remove_group (struct device *dev, void *id)h]h)}(h6void devres_remove_group(struct device *dev, void *id)h](j)}(hvoidh]hvoid}(hj"hhhNhNubah}(h]h ]jah"]h$]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$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]jl)}j_j"sbc.devres_remove_groupasbuh1hhj"ubj=)}(h h]h }(hj #hhhNhNubah}(h]h ]jIah"]h$]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&)}(hvoid *idh](j)}(hvoidh]hvoid}(hj=#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9#ubj=)}(h h]h }(hjK#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9#ubj)}(hjh]h*}(hjY#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9#ubh)}(hidh]hid}(hjf#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"ubeh}(h]h ]h"]h$]h&]jj uh1jhj"hhhj"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$]h&]j2j-j3j#j4j#j5j6j7uh1hhhhjBhNhNubjp)}(hX#**Parameters** ``struct device *dev`` Device to remove group for ``void *id`` ID of target group, can be NULL **Description** Remove the group identified by **id**. If **id** is NULL, the latest open group is selected. Note that removing a group doesn't affect any other resources.h](j9)}(h**Parameters**h]jz)}(hj#h]h Parameters}(hj#hhhNhNubah}(h]h ]h"]h$]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?)}(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.chMyhj$ubj)}(hhh]j9)}(hID of target group, can be NULLh]hID of target group, can be NULL}(hj#$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$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)}(hjE$h]h Description}(hjG$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC$ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM{hj#ubj9)}(hRemove the group identified by **id**. 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Note that removing a group doesn’t affect any other resources.}(hj[$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&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!devres_release_group (C function)c.devres_release_grouphNtauh1hhjBhhhNhNubh)}(hhh](h)}(h7int devres_release_group (struct device *dev, void *id)h]h)}(h6int devres_release_group(struct device *dev, void *id)h](j)}(hinth]hint}(hj$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}(hj %hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj %modnameN classnameNjcjf)}ji]jl)}j_j$sbc.devres_release_groupasbuh1hhj$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$]h&]noemphjj uh1j%hj$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$]h&]j2j-j3j%j4j%j5j6j7uh1hhhhjBhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to release group for ``void *id`` ID of target group, can be NULL **Description** Release all resources in the group identified by **id**. 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If **id** is NULL, the latest open group is selected. The selected group and groups properly nested inside the selected group are removed.h](h1Release all resources in the group identified by }(hj{&hhhNhNubjz)}(h**id**h]hid}(hj&hhhNhNubah}(h]h ]h"]h$]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&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__devm_add_action (C function)c.__devm_add_actionhNtauh1hhjBhhhNhNubh)}(hhh](h)}(h`int __devm_add_action (struct device *dev, void (*action)(void *), void *data, const char *name)h]h)}(h^int __devm_add_action(struct device *dev, void (*action)(void*), void *data, const 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uh1j%hj*'ubj&)}(hvoid (*action)(void*)h](j)}(hvoidh]hvoid}(hj'hhhNhNubah}(h]h ]jah"]h$]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)}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj*'ubj&)}(h void *datah](j)}(hvoidh]hvoid}(hj5(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1(ubj=)}(h h]h }(hjC(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1(ubj)}(hjh]h*}(hjQ(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1(ubh)}(hdatah]hdata}(hj^(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj*'ubj&)}(hconst char *nameh](j+)}(hj<*h]hconst}(hjw(hhhNhNubah}(h]h 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the resource (for debugging purposes) h](j)}(h``const char *name``h]j?)}(hj)h]hconst char *name}(hj)hhhNhNubah}(h]h ]h"]h$]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)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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj)ubj9)}(h{This adds a custom action to the list of managed resources so that it gets executed as part of standard resource unwinding.h]h{This adds a custom action to the list of managed resources so that it gets executed as part of standard resource unwinding.}(hj4*hhhNhNubah}(h]h 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Both action and data should match one of the existing entries.h](hRemoves instance of }(hj -hhhNhNubjz)}(h **action**h]haction}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj -ubhf previously added by devm_add_action(). Both action and data should match one of the existing entries.}(hj -hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM hj,ubj9)}(heIn contrast to devm_remove_action(), this function does not WARN() if no entry could have been found.h]heIn contrast to devm_remove_action(), this function does not WARN() if no entry could have been found.}(hj--hhhNhNubah}(h]h ]h"]h$]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.}(hj<-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj,ubj9)}(h^Causing the warning from regular driver code most likely indicates an abuse of the devres API.h]h^Causing the warning from regular driver code most likely indicates an abuse of the devres API.}(hjK-hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhjZ-ubah}(h]h ]h"]h$]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.}(hjr-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&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ devm_release_action (C function)c.devm_release_actionhNtauh1hhjBhhhNhNubh)}(hhh](h)}(hQvoid devm_release_action (struct device *dev, void (*action)(void *), void *data)h]h)}(hOvoid devm_release_action(struct device *dev, void (*action)(void*), void *data)h](j)}(hvoidh]hvoid}(hj-hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj-hhhj-hM(ubh)}(hdevm_release_actionh]h)}(hdevm_release_actionh]hdevm_release_action}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj-hM(ubj )}(h7(struct device *dev, void (*action)(void*), void *data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj-hhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]jl)}j_j-sbc.devm_release_actionasbuh1hhj-ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubj)}(hjh]h*}(hj*.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubh)}(hdevh]hdev}(hj7.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubj&)}(hvoid (*action)(void*)h](j)}(hvoidh]hvoid}(hjP.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL.ubj=)}(h h]h }(hj^.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjL.ubj)}(hj6h]h(}(hjl.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL.ubj)}(hjh]h*}(hjy.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL.ubh)}(hactionh]haction}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL.ubj)}(hjh]h)}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL.ubj)}(hj6h]h(}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL.ubj)}(hvoidh]hvoid}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL.ubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL.ubj)}(hjh]h)}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL.ubeh}(h]h ]h"]h$]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-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&release previously added custom actionh]h&release previously added custom action}(hj4/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM(hj1/hhubah}(h]h ]h"]h$]h&]uh1jhj-hhhj-hM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jL/j4jL/j5j6j7uh1hhhhjBhNhNubjp)}(hXn**Parameters** ``struct device *dev`` Device that owns the action ``void (*action)(void *)`` Function implementing the action ``void *data`` Pointer to data passed to **action** implementation **Description** Releases and removes instance of **action** previously added by devm_add_action(). 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Memory allocated with this function is automatically freed on driver detach. Like all other devres resources, guaranteed alignment is unsigned long long. **Return** Pointer to allocated memory on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hj 2h]h Parameters}(hj 2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMPhj2ubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hj)2h]hstruct device *dev}(hj+2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'2ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMMhj#2ubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hjB2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>2hMMhj?2ubah}(h]h ]h"]h$]h&]uh1jhj#2ubeh}(h]h ]h"]h$]h&]uh1jhj>2hMMhj 2ubj)}(h ``size_t size`` Allocation size h](j)}(h``size_t size``h]j?)}(hjb2h]h size_t size}(hjd2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`2ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMNhj\2ubj)}(hhh]j9)}(hAllocation sizeh]hAllocation size}(hj{2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjw2hMNhjx2ubah}(h]h ]h"]h$]h&]uh1jhj\2ubeh}(h]h ]h"]h$]h&]uh1jhjw2hMNhj 2ubj)}(h#``gfp_t gfp`` Allocation gfp flags h](j)}(h ``gfp_t gfp``h]j?)}(hj2h]h gfp_t gfp}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMOhj2ubj)}(hhh]j9)}(hAllocation gfp flagsh]hAllocation gfp flags}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMOhj2ubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhj2hMOhj 2ubeh}(h]h ]h"]h$]h&]uh1jhj2ubj9)}(h**Description**h]jz)}(hj2h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMQhj2ubj9)}(hManaged kmalloc. Memory allocated with this function is automatically freed on driver detach. Like all other devres resources, guaranteed alignment is unsigned long long.h]hManaged kmalloc. Memory allocated with this function is automatically freed on driver detach. Like all other devres resources, guaranteed alignment is unsigned long long.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMPhj2ubj9)}(h **Return**h]jz)}(hj2h]hReturn}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMThj2ubj9)}(h8Pointer to allocated memory on success, NULL on failure.h]h8Pointer to allocated memory on success, NULL on failure.}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMUhj2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_krealloc (C function)c.devm_kreallochNtauh1hhjBhhhNhNubh)}(hhh](h)}(hPvoid * devm_krealloc (struct device *dev, void *ptr, size_t new_size, gfp_t gfp)h]h)}(hNvoid *devm_krealloc(struct device *dev, void *ptr, size_t new_size, gfp_t gfp)h](j)}(hvoidh]hvoid}(hjB3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>3hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMoubj=)}(h h]h }(hjQ3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>3hhhjP3hMoubj)}(hjh]h*}(hj_3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>3hhhjP3hMoubh)}(h devm_krealloch]h)}(h devm_krealloch]h devm_krealloc}(hjp3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjl3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj>3hhhjP3hMoubj )}(h;(struct device *dev, void *ptr, size_t new_size, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj3hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj3ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hhh]h)}(hdeviceh]hdevice}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jl)}j_jr3sbc.devm_kreallocasbuh1hhj3ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(hjh]h*}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(hdevh]hdev}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(h void *ptrh](j)}(hvoidh]hvoid}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj=)}(h h]h }(hj 4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(hptrh]hptr}(hj'4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(hsize_t new_sizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hjC4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjE4modnameN classnameNjcjf)}ji]j3c.devm_kreallocasbuh1hhj<4ubj=)}(h h]h }(hja4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<4ubh)}(hnew_sizeh]hnew_size}(hjo4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]j3c.devm_kreallocasbuh1hhj4ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubh)}(hgfph]hgfp}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubeh}(h]h ]h"]h$]h&]jj uh1jhj>3hhhjP3hMoubeh}(h]h ]h"]h$]h&]jj juh1hjjhj:3hhhjP3hMoubah}(h]j53ah ](jjeh"]h$]h&]jj)jhuh1hhjP3hMohj73hhubj )}(hhh]j9)}(hResource-managed krealloc()h]hResource-managed krealloc()}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMohj4hhubah}(h]h ]h"]h$]h&]uh1jhj73hhhjP3hMoubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j4j4j4j5j6j7uh1hhhhjBhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to re-allocate memory for ``void *ptr`` Pointer to the memory chunk to re-allocate ``size_t new_size`` New allocation size ``gfp_t gfp`` Allocation gfp flags **Description** Managed krealloc(). Resizes the memory chunk allocated with devm_kmalloc(). Behaves similarly to regular krealloc(): if **ptr** is NULL or ZERO_SIZE_PTR, it's the equivalent of devm_kmalloc(). If new_size is zero, it frees the previously allocated memory and returns ZERO_SIZE_PTR. This function doesn't change the order in which the release callback for the re-alloc'ed devres will be called (except when falling back to devm_kmalloc() or when freeing resources when new_size is zero). The contents of the memory are preserved up to the lesser of new and old sizes.h](j9)}(h**Parameters**h]jz)}(hj5h]h Parameters}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMshj4ubj)}(hhh](j)}(h8``struct device *dev`` Device to re-allocate memory for h](j)}(h``struct device *dev``h]j?)}(hj"5h]hstruct device *dev}(hj$5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj 5ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMphj5ubj)}(hhh]j9)}(h Device to re-allocate memory forh]h Device to re-allocate memory for}(hj;5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj75hMphj85ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj75hMphj5ubj)}(h9``void *ptr`` Pointer to the memory chunk to re-allocate h](j)}(h ``void *ptr``h]j?)}(hj[5h]h void *ptr}(hj]5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjY5ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMqhjU5ubj)}(hhh]j9)}(h*Pointer to the memory chunk to re-allocateh]h*Pointer to the memory chunk to re-allocate}(hjt5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjp5hMqhjq5ubah}(h]h ]h"]h$]h&]uh1jhjU5ubeh}(h]h ]h"]h$]h&]uh1jhjp5hMqhj5ubj)}(h(``size_t new_size`` New allocation size h](j)}(h``size_t new_size``h]j?)}(hj5h]hsize_t new_size}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMrhj5ubj)}(hhh]j9)}(hNew allocation sizeh]hNew allocation size}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMrhj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hMrhj5ubj)}(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.chMshj5ubj)}(hhh]j9)}(hAllocation gfp flagsh]hAllocation gfp flags}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMshj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hMshj5ubeh}(h]h ]h"]h$]h&]uh1jhj4ubj9)}(h**Description**h]jz)}(hj6h]h Description}(hj 6hhhNhNubah}(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.chMuhj4ubj9)}(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 }(hj6hhhNhNubjz)}(h**ptr**h]hptr}(hj&6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubhX is NULL or ZERO_SIZE_PTR, it’s the equivalent of devm_kmalloc(). If new_size is zero, it frees the previously allocated memory and returns ZERO_SIZE_PTR. This function doesn’t change the order in which the release callback for the re-alloc’ed devres will be called (except when falling back to devm_kmalloc() or when freeing resources when new_size is zero). The contents of the memory are preserved up to the lesser of new and old sizes.}(hj6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMthj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kstrdup (C function)c.devm_kstrduphNtauh1hhjBhhhNhNubh)}(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}(hj_6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[6hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hjn6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[6hhhjm6hMubj)}(hjh]h*}(hj|6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[6hhhjm6hMubh)}(h devm_kstrduph]h)}(h devm_kstrduph]h devm_kstrdup}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[6hhhjm6hMubj )}(h.(struct device *dev, const char *s, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj6hhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jl)}j_j6sbc.devm_kstrdupasbuh1hhj6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hdevh]hdev}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubj&)}(h const char *sh](j+)}(hj<*h]hconst}(hj7hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj7ubj=)}(h h]h }(hj(7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hcharh]hchar}(hj67hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubj=)}(h h]h }(hjD7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hjh]h*}(hjR7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubh)}(hsh]hs}(hj_7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hj{7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjx7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}7modnameN classnameNjcjf)}ji]j6c.devm_kstrdupasbuh1hhjt7ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjt7ubh)}(hgfph]hgfp}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjt7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubeh}(h]h ]h"]h$]h&]jj uh1jhj[6hhhjm6hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjW6hhhjm6hMubah}(h]jR6ah ](jjeh"]h$]h&]jj)jhuh1hhjm6hMhjT6hhubj )}(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.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj7hhubah}(h]h ]h"]h$]h&]uh1jhjT6hhhjm6hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j7j4j7j5j6j7uh1hhhhjBhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to allocate memory for ``const char *s`` the string to duplicate ``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory **Return** Pointer to allocated string on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hj7h]h Parameters}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj7ubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hj8h]hstruct device *dev}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj 8ubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hj+8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'8hMhj(8ubah}(h]h ]h"]h$]h&]uh1jhj 8ubeh}(h]h ]h"]h$]h&]uh1jhj'8hMhj 8ubj)}(h*``const char *s`` the string to duplicate h](j)}(h``const char *s``h]j?)}(hjK8h]h const char *s}(hjM8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjI8ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjE8ubj)}(hhh]j9)}(hthe string to duplicateh]hthe string to duplicate}(hjd8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`8hMhja8ubah}(h]h ]h"]h$]h&]uh1jhjE8ubeh}(h]h ]h"]h$]h&]uh1jhj`8hMhj 8ubj)}(hR``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory h](j)}(h ``gfp_t gfp``h]j?)}(hj8h]h gfp_t gfp}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj~8ubj)}(hhh]j9)}(hCthe GFP mask used in the devm_kmalloc() call when allocating memoryh]hCthe GFP mask used in the devm_kmalloc() call when allocating memory}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj8ubah}(h]h ]h"]h$]h&]uh1jhj~8ubeh}(h]h ]h"]h$]h&]uh1jhj8hMhj 8ubeh}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h **Return**h]jz)}(hj8h]hReturn}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj7ubj9)}(h8Pointer to allocated string on success, NULL on failure.h]h8Pointer to allocated string on success, NULL on failure.}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kstrdup_const (C function)c.devm_kstrdup_consthNtauh1hhjBhhhNhNubh)}(hhh](h)}(hNconst char * devm_kstrdup_const (struct device *dev, const char *s, gfp_t gfp)h]h)}(hLconst char *devm_kstrdup_const(struct device *dev, const char *s, gfp_t gfp)h](j+)}(hj<*h]hconst}(hj9hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj9hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9hhhj9hMubj)}(hcharh]hchar}(hj!9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9hhhj9hMubj=)}(h h]h }(hj/9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9hhhj9hMubj)}(hjh]h*}(hj=9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9hhhj9hMubh)}(hdevm_kstrdup_consth]h)}(hdevm_kstrdup_consth]hdevm_kstrdup_const}(hjN9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJ9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj9hhhj9hMubj )}(h.(struct device *dev, const char *s, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjj9hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjf9ubj=)}(h h]h }(hjw9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjf9ubh)}(hhh]h)}(hdeviceh]hdevice}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jl)}j_jP9sbc.devm_kstrdup_constasbuh1hhjf9ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjf9ubj)}(hjh]h*}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjf9ubh)}(hdevh]hdev}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjf9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjb9ubj&)}(h const char *sh](j+)}(hj<*h]hconst}(hj9hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj9ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hcharh]hchar}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hjh]h*}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubh)}(hja7h]hs}(hj :hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjb9ubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hj;:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8:ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=:modnameN classnameNjcjf)}ji]j9c.devm_kstrdup_constasbuh1hhj4:ubj=)}(h h]h }(hjY:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4:ubh)}(hgfph]hgfp}(hjg:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjb9ubeh}(h]h ]h"]h$]h&]jj uh1jhj9hhhj9hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhj9hMubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhj9hMhj8hhubj )}(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&]uh1jhj8hhhj9hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j:j4j:j5j6j7uh1hhhhjBhNhNubjp)}(hX**Parameters** ``struct device *dev`` device for which to duplicate the string ``const char *s`` the string to duplicate ``gfp_t gfp`` the GFP mask used in the kmalloc() call when allocating memory **Description** Strings allocated by devm_kstrdup_const will be automatically freed when the associated device is detached. **Return** Source string if it is in .rodata section otherwise it falls back to devm_kstrdup.h](j9)}(h**Parameters**h]jz)}(hj:h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]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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]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj>;ubj)}(hhh]j9)}(h>the GFP mask used in the kmalloc() call when allocating memoryh]h>the GFP mask used in the kmalloc() call when allocating memory}(hj];hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjY;hMhjZ;ubah}(h]h ]h"]h$]h&]uh1jhj>;ubeh}(h]h ]h"]h$]h&]uh1jhjY;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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj:ubj9)}(hkStrings allocated by devm_kstrdup_const will be automatically freed when the associated device is detached.h]hkStrings allocated by devm_kstrdup_const will be automatically freed when the associated device is detached.}(hj;hhhNhNubah}(h]h ]h"]h$]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)}(hRSource string if it is in .rodata section otherwise it falls back to devm_kstrdup.h]hRSource string if it is in .rodata section otherwise it falls back to devm_kstrdup.}(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&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kvasprintf (C function)c.devm_kvasprintfhNtauh1hhjBhhhNhNubh)}(hhh](h)}(hSchar * devm_kvasprintf (struct device *dev, gfp_t gfp, const char *fmt, va_list ap)h]h)}(hQchar *devm_kvasprintf(struct device *dev, gfp_t gfp, const char *fmt, va_list ap)h](j)}(hcharh]hchar}(hj;hhhNhNubah}(h]h ]jah"]h$]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)}(hdevm_kvasprintfh]h)}(hdevm_kvasprintfh]hdevm_kvasprintf}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ](jjeh"]h$]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}(hj5<hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj1<ubj=)}(h h]h }(hjB<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1<ubh)}(hhh]h)}(hdeviceh]hdevice}(hjS<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjP<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjU<modnameN classnameNjcjf)}ji]jl)}j_j<sbc.devm_kvasprintfasbuh1hhj1<ubj=)}(h h]h }(hjs<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1<ubj)}(hjh]h*}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1<ubh)}(hdevh]hdev}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1<ubeh}(h]h ]h"]h$]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]jo<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$]h&]noemphjj uh1j%hj-<ubj&)}(hconst char *fmth](j+)}(hj<*h]hconst}(hj<hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj<ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubj)}(hcharh]hchar}(hj =hhhNhNubah}(h]h ]jah"]h$]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)}(hfmth]hfmt}(hj3=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-<ubj&)}(h va_list aph](h)}(hhh]h)}(hva_listh]hva_list}(hjO=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQ=modnameN classnameNjcjf)}ji]jo<c.devm_kvasprintfasbuh1hhjH=ubj=)}(h h]h }(hjm=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjH=ubh)}(haph]hap}(hj{=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjH=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>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$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjBhNhNubjp)}(hXM**Parameters** ``struct device *dev`` Device to allocate memory for ``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory ``const char *fmt`` The printf()-style format string ``va_list ap`` Arguments for the format string **Return** Pointer to allocated string on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hj=h]h Parameters}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: 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NULL on failure.h](j9)}(h**Parameters**h]jz)}(hj@h]h Parameters}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM hj@ubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hj@h]hstruct device *dev}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj@ubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hMhj@ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj@hMhj@ubj)}(hR``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory h](j)}(h ``gfp_t gfp``h]j?)}(hjAh]h gfp_t gfp}(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.chM 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]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM"hjAubj)}(hhh]j9)}(hArguments for the format stringh]hArguments for the format string}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhM"hjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhM"hj@ubeh}(h]h ]h"]h$]h&]uh1jhj@ubj9)}(h **Return**h]jz)}(hjAh]hReturn}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM$hj@ubj9)}(h8Pointer to allocated string on success, NULL on failure.h]h8Pointer to allocated string on success, NULL on failure.}(hjAhhhNhNubah}(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&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kfree (C function) c.devm_kfreehNtauh1hhjBhhhNhNubh)}(hhh](h)}(h3void devm_kfree (struct device *dev, const void *p)h]h)}(h2void 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void *ph](j+)}(hj<*h]hconst}(hjBhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hvoidh]hvoid}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hjh]hp}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>Bubeh}(h]h ]h"]h$]h&]jj uh1jhjBhhhjBhM4ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjBhM4ubah}(h]jAah ](jjeh"]h$]h&]jj)jhuh1hhjBhM4hjAhhubj )}(hhh]j9)}(hResource-managed kfreeh]hResource-managed kfree}(hj%ChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM4hj"Chhubah}(h]h ]h"]h$]h&]uh1jhjAhhhjBhM4ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=Cj4j=Cj5j6j7uh1hhhhjBhNhNubjp)}(h**Parameters** ``struct device *dev`` Device this memory belongs to ``const void *p`` Memory to free **Description** Free memory allocated with 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to free}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChM6hjCubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChM6hj]Cubeh}(h]h ]h"]h$]h&]uh1jhjACubj9)}(h**Description**h]jz)}(hjCh]h Description}(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.chM8hjACubj9)}(h*Free memory allocated with devm_kmalloc().h]h*Free memory allocated with devm_kmalloc().}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chM7hjACubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kmemdup (C function)c.devm_kmemduphNtauh1hhjBhhhNhNubh)}(hhh](h)}(hPvoid * devm_kmemdup (struct device *dev, const void *src, size_t len, gfp_t gfp)h]h)}(hNvoid *devm_kmemdup(struct device *dev, const void *src, size_t len, gfp_t gfp)h](j)}(hvoidh]hvoid}(hjDhhhNhNubah}(h]h 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]jIah"]h$]h&]uh1j<hjAGhhhjRGhMaubj)}(hjh]h*}(hj}GhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAGhhhjRGhMaubh)}(hdevm_kmemdup_consth]h)}(hdevm_kmemdup_consth]hdevm_kmemdup_const}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAGhhhjRGhMaubj )}(h<(struct device *dev, const void *src, size_t len, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjGhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jl)}j_jGsbc.devm_kmemdup_constasbuh1hhjGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hdevh]hdev}(hjHhhhNhNubah}(h]h ]hah"]h$]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 }(hj)HhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hvoidh]hvoid}(hj7HhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubj=)}(h h]h }(hjEHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hjh]h*}(hjSHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubh)}(hsrch]hsrc}(hj`HhhhNhNubah}(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}(hj|HhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~HmodnameN classnameNjcjf)}ji]jGc.devm_kmemdup_constasbuh1hhjuHubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuHubh)}(hlenh]hlen}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuHubeh}(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$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jGc.devm_kmemdup_constasbuh1hhjHubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubh)}(hgfph]hgfp}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubeh}(h]h ]h"]h$]h&]jj uh1jhjAGhhhjRGhMaubeh}(h]h ]h"]h$]h&]jj juh1hjjhj=GhhhjRGhMaubah}(h]j8Gah ](jjeh"]h$]h&]jj)jhuh1hhjRGhMahj:Ghhubj )}(hhh]j9)}(h5conditionally duplicate and manage a region of memoryh]h5conditionally duplicate and manage a region of memory}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMahjIhhubah}(h]h ]h"]h$]h&]uh1jhj:GhhhjRGhMaubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j2Ij4j2Ij5j6j7uh1hhhhjBhNhNubjp)}(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)}(hjIhhhNhNubah}(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.chMehj6Iubj)}(hhh](j)}(h5``struct device *dev`` Device this memory belongs to h](j)}(h``struct device *dev``h]j?)}(hj[Ih]hstruct device *dev}(hj]IhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYIubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMchjUIubj)}(hhh]j9)}(hDevice this memory belongs toh]hDevice this memory belongs to}(hjtIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjpIhMchjqIubah}(h]h ]h"]h$]h&]uh1jhjUIubeh}(h]h ]h"]h$]h&]uh1jhjpIhMchjRIubj)}(h/``const void *src`` memory region to duplicate h](j)}(h``const void *src``h]j?)}(hjIh]hconst void *src}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMdhjIubj)}(hhh]j9)}(hmemory region to duplicateh]hmemory region to duplicate}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMdhjIubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjIhMdhjRIubj)}(h%``size_t len`` memory region length, h](j)}(h``size_t len``h]j?)}(hjIh]h size_t len}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMehjIubj)}(hhh]j9)}(hmemory region length,h]hmemory region length,}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMehjIubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjIhMehjRIubj)}(h``gfp_t gfp`` GFP mask to use h](j)}(h ``gfp_t gfp``h]j?)}(hjJh]h gfp_t gfp}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMfhjJubj)}(hhh]j9)}(hGFP mask to useh]hGFP mask to use}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMfhjJubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjJhMfhjRIubeh}(h]h ]h"]h$]h&]uh1jhj6Iubj9)}(h **Return**h]jz)}(hjAJh]hReturn}(hjCJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?Jubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhhj6Iubj9)}(hosource address if it is in .rodata or the return value of kmemdup() to which the function falls back otherwise.h]hosource address if it is in .rodata or the return value of kmemdup() to which the function falls back otherwise.}(hjWJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhhj6Iubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ devm_get_free_pages (C function)c.devm_get_free_pageshNtauh1hhjBhhhNhNubh)}(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}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhjJhMubj)}(hlongh]hlong}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhjJhMubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhjJhMubh)}(hdevm_get_free_pagesh]h)}(hdevm_get_free_pagesh]hdevm_get_free_pages}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhjJhMubj )}(h8(struct device *dev, gfp_t gfp_mask, unsigned int order)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_get_free_pagesasbuh1hhjJubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hj+KhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hdevh]hdev}(hj8KhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(hgfp_t gfp_maskh](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjTKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVKmodnameN classnameNjcjf)}ji]jKc.devm_get_free_pagesasbuh1hhjMKubj=)}(h h]h }(hjrKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMKubh)}(hgfp_maskh]hgfp_mask}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(hunsigned int orderh](j)}(hunsignedh]hunsigned}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hinth]hint}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(horderh]horder}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubeh}(h]h ]h"]h$]h&]jj uh1jhjJhhhjJhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~JhhhjJhMubah}(h]jyJah ](jjeh"]h$]h&]jj)jhuh1hhjJhMhj{Jhhubj )}(hhh]j9)}(h!Resource-managed __get_free_pagesh]h!Resource-managed __get_free_pages}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjKhhubah}(h]h ]h"]h$]h&]uh1jhj{JhhhjJhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhjBhNhNubjp)}(hXl**Parameters** ``struct device *dev`` Device to allocate memory for ``gfp_t gfp_mask`` Allocation gfp flags ``unsigned int order`` Allocation size is (1 << order) pages **Description** Managed get_free_pages. Memory allocated with this function is automatically freed on driver detach. **Return** Address of allocated memory on success, 0 on failure.h](j9)}(h**Parameters**h]jz)}(hjLh]h Parameters}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjLubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:Lubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhj6Lubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hjULhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQLhMhjRLubah}(h]h ]h"]h$]h&]uh1jhj6Lubeh}(h]h ]h"]h$]h&]uh1jhjQLhMhj3Lubj)}(h(``gfp_t gfp_mask`` Allocation gfp flags h](j)}(h``gfp_t gfp_mask``h]j?)}(hjuLh]hgfp_t gfp_mask}(hjwLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsLubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjoLubj)}(hhh]j9)}(hAllocation gfp flagsh]hAllocation gfp flags}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjLubah}(h]h ]h"]h$]h&]uh1jhjoLubeh}(h]h ]h"]h$]h&]uh1jhjLhMhj3Lubj)}(h=``unsigned int order`` Allocation size is (1 << order) pages h](j)}(h``unsigned int order``h]j?)}(hjLh]hunsigned int order}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjLubj)}(hhh]j9)}(h%Allocation size is (1 << order) pagesh]h%Allocation size is (1 << order) pages}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhMhj3Lubeh}(h]h ]h"]h$]h&]uh1jhjLubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjLubj9)}(heManaged get_free_pages. Memory allocated with this function is automatically freed on driver detach.h]heManaged get_free_pages. Memory allocated with this function is automatically freed on driver detach.}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjLubj9)}(h **Return**h]jz)}(hjMh]hReturn}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjLubj9)}(h5Address of allocated memory on success, 0 on failure.h]h5Address of allocated memory on success, 0 on failure.}(hj&MhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjBhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_free_pages (C function)c.devm_free_pageshNtauh1hhjBhhhNhNubh)}(hhh](h)}(h=void devm_free_pages (struct device *dev, unsigned long addr)h]h)}(hhjNubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjNubj)}(hhh]j9)}(hDevice this memory belongs toh]hDevice this memory belongs to}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMhjNubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjNhMhjNubj)}(h&``unsigned long addr`` Memory to free h](j)}(h``unsigned long addr``h R]j?)}(hjNh]hunsigned long addr}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjNubj)}(hhh]j9)}(hMemory to freeh]hMemory to free}(hjNhhhNhNubah}(h]h ]h"]h$]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&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:146: ./drivers/base/devres.chMhjNubj9)}(hnFree memory allocated with devm_get_free_pages(). 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